[PATCH 07/20] Convert CONFIG_SYS_SPL_MALLOC_SIZE et al to Kconfig

From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [PATCH 07/20] Convert CONFIG_SYS_SPL_MALLOC_SIZE et al to Kconfig
Date: Sun, 29 May 2022 12:55:08 -0400	[thread overview]
Message-ID: <20220529165521.912054-7-trini@konsulko.com> (raw)
In-Reply-To: <20220529165521.912054-1-trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_SYS_SPL_MALLOC_SIZE
   CONFIG_SYS_SPL_MALLOC_START

We introduce a default value here as well, and CONFIG_SYS_SPL_MALLOC to
control if we have a malloc pool or not.

Signed-off-by: Tom Rini <trini@konsulko.com>
---
 README                                          |  5 +----
 common/spl/Kconfig                              | 17 +++++++++++++++++
 common/spl/spl.c                                |  6 +++---
 configs/am335x_baltos_defconfig                 |  2 ++
 configs/am335x_boneblack_vboot_defconfig        |  2 ++
 configs/am335x_evm_defconfig                    |  2 ++
 configs/am335x_evm_spiboot_defconfig            |  2 ++
 configs/am335x_guardian_defconfig               |  2 ++
 configs/am335x_hs_evm_defconfig                 |  2 ++
 configs/am335x_hs_evm_uart_defconfig            |  2 ++
 configs/am335x_igep003x_defconfig               |  2 ++
 configs/am335x_pdu001_defconfig                 |  2 ++
 configs/am335x_shc_defconfig                    |  2 ++
 configs/am335x_shc_ict_defconfig                |  2 ++
 configs/am335x_shc_netboot_defconfig            |  2 ++
 configs/am335x_shc_sdboot_defconfig             |  2 ++
 configs/am335x_sl50_defconfig                   |  2 ++
 configs/am3517_evm_defconfig                    |  2 ++
 configs/am43xx_evm_defconfig                    |  2 ++
 configs/am43xx_evm_rtconly_defconfig            |  2 ++
 configs/am43xx_evm_usbhost_boot_defconfig       |  2 ++
 configs/am43xx_hs_evm_defconfig                 |  2 ++
 configs/am57xx_evm_defconfig                    |  2 ++
 configs/am57xx_hs_evm_defconfig                 |  2 ++
 configs/am57xx_hs_evm_usb_defconfig             |  2 ++
 configs/am64x_evm_a53_defconfig                 |  2 ++
 configs/am64x_evm_r5_defconfig                  |  4 ++++
 configs/am65x_evm_a53_defconfig                 |  2 ++
 configs/am65x_evm_r5_defconfig                  |  4 ++++
 configs/am65x_evm_r5_usbdfu_defconfig           |  4 ++++
 configs/am65x_evm_r5_usbmsc_defconfig           |  4 ++++
 configs/am65x_hs_evm_a53_defconfig              |  2 ++
 configs/am65x_hs_evm_r5_defconfig               |  4 ++++
 configs/apalis-tk1_defconfig                    |  4 ++++
 configs/apalis_imx6_defconfig                   |  1 +
 configs/apalis_t30_defconfig                    |  4 ++++
 ...azedev_cc_v1_0_ultrazedev_som_v1_0_defconfig |  4 ++++
 configs/axm_defconfig                           |  4 ++++
 configs/beaver_defconfig                        |  4 ++++
 configs/bitmain_antminer_s9_defconfig           |  2 ++
 configs/brppt1_mmc_defconfig                    |  2 ++
 configs/brppt1_nand_defconfig                   |  2 ++
 configs/brppt1_spi_defconfig                    |  2 ++
 configs/brppt2_defconfig                        |  1 +
 configs/brsmarc1_defconfig                      |  2 ++
 configs/brxre1_defconfig                        |  2 ++
 configs/cardhu_defconfig                        |  4 ++++
 configs/cei-tk1-som_defconfig                   |  4 ++++
 configs/cgtqmx8_defconfig                       |  4 ++++
 configs/chiliboard_defconfig                    |  2 ++
 configs/cl-som-imx7_defconfig                   |  1 +
 configs/cm_fx6_defconfig                        |  1 +
 configs/cm_t335_defconfig                       |  2 ++
 configs/cm_t43_defconfig                        |  2 ++
 configs/colibri_imx6_defconfig                  |  1 +
 configs/colibri_t20_defconfig                   |  4 ++++
 configs/colibri_t30_defconfig                   |  4 ++++
 configs/da850evm_defconfig                      |  4 ++++
 configs/da850evm_nand_defconfig                 |  4 ++++
 configs/dalmore_defconfig                       |  4 ++++
 configs/deneb_defconfig                         |  4 ++++
 configs/devkit8000_defconfig                    |  3 +++
 configs/dh_imx6_defconfig                       |  1 +
 configs/display5_defconfig                      |  1 +
 configs/display5_factory_defconfig              |  1 +
 configs/dra7xx_evm_defconfig                    |  2 ++
 configs/dra7xx_hs_evm_defconfig                 |  2 ++
 configs/dra7xx_hs_evm_usb_defconfig             |  2 ++
 configs/draco_defconfig                         |  3 +++
 configs/edminiv2_defconfig                      |  4 ++++
 configs/etamin_defconfig                        |  3 +++
 configs/gardena-smart-gateway-at91sam_defconfig |  2 ++
 configs/ge_b1x5v2_defconfig                     |  1 +
 configs/giedi_defconfig                         |  4 ++++
 configs/gwventana_emmc_defconfig                |  1 +
 configs/gwventana_gw5904_defconfig              |  1 +
 configs/gwventana_nand_defconfig                |  1 +
 configs/harmony_defconfig                       |  4 ++++
 configs/igep00x0_defconfig                      |  2 ++
 configs/imx6dl_icore_nand_defconfig             |  1 +
 configs/imx6dl_mamoj_defconfig                  |  1 +
 configs/imx6q_bosch_acc_defconfig               |  1 +
 configs/imx6q_icore_nand_defconfig              |  1 +
 configs/imx6q_logic_defconfig                   |  1 +
 configs/imx6qdl_icore_mipi_defconfig            |  1 +
 configs/imx6qdl_icore_mmc_defconfig             |  1 +
 configs/imx6qdl_icore_nand_defconfig            |  1 +
 configs/imx6qdl_icore_rqs_defconfig             |  1 +
 configs/imx6ul_geam_mmc_defconfig               |  1 +
 configs/imx6ul_geam_nand_defconfig              |  1 +
 configs/imx6ul_isiot_emmc_defconfig             |  1 +
 configs/imx6ul_isiot_nand_defconfig             |  1 +
 configs/imx7_cm_defconfig                       |  1 +
 configs/imx8mm-cl-iot-gate-optee_defconfig      |  4 ++++
 configs/imx8mm-cl-iot-gate_defconfig            |  4 ++++
 configs/imx8mm-icore-mx8mm-ctouch2_defconfig    |  4 ++++
 configs/imx8mm-icore-mx8mm-edimm2.2_defconfig   |  4 ++++
 configs/imx8mm-mx8menlo_defconfig               |  4 ++++
 configs/imx8mm_beacon_defconfig                 |  4 ++++
 configs/imx8mm_data_modul_edm_sbc_defconfig     |  4 ++++
 configs/imx8mm_evk_defconfig                    |  4 ++++
 configs/imx8mm_venice_defconfig                 |  3 +++
 configs/imx8mn_beacon_2g_defconfig              |  4 ++++
 configs/imx8mn_beacon_defconfig                 |  4 ++++
 configs/imx8mn_bsh_smm_s2_defconfig             |  4 ++++
 configs/imx8mn_bsh_smm_s2pro_defconfig          |  4 ++++
 configs/imx8mn_ddr4_evk_defconfig               |  4 ++++
 configs/imx8mn_evk_defconfig                    |  4 ++++
 configs/imx8mn_var_som_defconfig                |  4 ++++
 configs/imx8mn_venice_defconfig                 |  4 ++++
 configs/imx8mp_dhcom_pdk2_defconfig             |  4 ++++
 configs/imx8mp_evk_defconfig                    |  4 ++++
 configs/imx8mp_rsb3720a1_4G_defconfig           |  4 ++++
 configs/imx8mp_rsb3720a1_6G_defconfig           |  4 ++++
 configs/imx8mp_venice_defconfig                 |  4 ++++
 configs/imx8mq_cm_defconfig                     |  4 ++++
 configs/imx8mq_evk_defconfig                    |  4 ++++
 configs/imx8mq_phanbell_defconfig               |  4 ++++
 configs/imx8qm_mek_defconfig                    |  4 ++++
 configs/imx8qxp_mek_defconfig                   |  4 ++++
 configs/imx8ulp_evk_defconfig                   |  4 ++++
 configs/iot2050_defconfig                       |  2 ++
 configs/j7200_evm_a72_defconfig                 |  2 ++
 configs/j7200_evm_r5_defconfig                  |  4 ++++
 configs/j721e_evm_a72_defconfig                 |  2 ++
 configs/j721e_evm_r5_defconfig                  |  4 ++++
 configs/j721e_hs_evm_a72_defconfig              |  2 ++
 configs/j721e_hs_evm_r5_defconfig               |  4 ++++
 configs/j721s2_evm_a72_defconfig                |  2 ++
 configs/j721s2_evm_r5_defconfig                 |  4 ++++
 configs/jetson-tk1_defconfig                    |  4 ++++
 configs/k2e_evm_defconfig                       |  2 ++
 configs/k2g_evm_defconfig                       |  2 ++
 configs/k2hk_evm_defconfig                      |  2 ++
 configs/k2l_evm_defconfig                       |  2 ++
 configs/kontron-sl-mx6ul_defconfig              |  1 +
 configs/kontron-sl-mx8mm_defconfig              |  4 ++++
 configs/kontron_pitx_imx8m_defconfig            |  4 ++++
 configs/kontron_sl28_defconfig                  |  1 +
 configs/kp_imx6q_tpc_defconfig                  |  1 +
 configs/liteboard_defconfig                     |  1 +
 configs/ls1021aiot_sdcard_defconfig             |  3 +++
 configs/ls1021aqds_nand_defconfig               |  3 +++
 configs/ls1021aqds_sdcard_ifc_defconfig         |  3 +++
 configs/ls1021aqds_sdcard_qspi_defconfig        |  3 +++
 configs/ls1021atsn_sdcard_defconfig             |  3 +++
 .../ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig |  3 +++
 configs/ls1021atwr_sdcard_ifc_defconfig         |  3 +++
 configs/ls1021atwr_sdcard_qspi_defconfig        |  3 +++
 configs/ls1043aqds_nand_defconfig               |  3 +++
 configs/ls1043aqds_sdcard_ifc_defconfig         |  1 +
 configs/ls1043aqds_sdcard_qspi_defconfig        |  1 +
 configs/ls1043ardb_nand_SECURE_BOOT_defconfig   |  3 +++
 configs/ls1043ardb_nand_defconfig               |  3 +++
 configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig |  1 +
 configs/ls1043ardb_sdcard_defconfig             |  1 +
 configs/ls1046aqds_nand_defconfig               |  1 +
 configs/ls1046aqds_sdcard_ifc_defconfig         |  1 +
 configs/ls1046aqds_sdcard_qspi_defconfig        |  1 +
 configs/ls1046ardb_emmc_defconfig               |  1 +
 configs/ls1046ardb_qspi_spl_defconfig           |  1 +
 configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig |  1 +
 configs/ls1046ardb_sdcard_defconfig             |  1 +
 configs/ls1088aqds_sdcard_ifc_defconfig         |  1 +
 configs/ls1088aqds_sdcard_qspi_defconfig        |  1 +
 ...ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig |  1 +
 configs/ls1088ardb_sdcard_qspi_defconfig        |  1 +
 configs/ls2080aqds_nand_defconfig               |  1 +
 configs/ls2080aqds_sdcard_defconfig             |  1 +
 configs/ls2080ardb_nand_defconfig               |  1 +
 configs/mccmon6_nor_defconfig                   |  1 +
 configs/mccmon6_sd_defconfig                    |  1 +
 configs/medcom-wide_defconfig                   |  4 ++++
 configs/mx6cuboxi_defconfig                     |  1 +
 configs/mx6memcal_defconfig                     |  1 +
 configs/mx6sabreauto_defconfig                  |  1 +
 configs/mx6sabresd_defconfig                    |  1 +
 configs/mx6slevk_spl_defconfig                  |  1 +
 configs/mx6ul_14x14_evk_defconfig               |  1 +
 configs/mx6ul_9x9_evk_defconfig                 |  1 +
 configs/myir_mys_6ulx_defconfig                 |  1 +
 configs/novena_defconfig                        |  1 +
 configs/nyan-big_defconfig                      |  4 ++++
 configs/omap35_logic_defconfig                  |  2 ++
 configs/omap35_logic_somlv_defconfig            |  2 ++
 configs/omap3_beagle_defconfig                  |  2 ++
 configs/omap3_evm_defconfig                     |  2 ++
 configs/omap3_logic_defconfig                   |  2 ++
 configs/omap3_logic_somlv_defconfig             |  2 ++
 configs/omap4_panda_defconfig                   |  2 ++
 configs/omap4_sdp4430_defconfig                 |  2 ++
 configs/omap5_uevm_defconfig                    |  2 ++
 configs/omapl138_lcdk_defconfig                 |  4 ++++
 configs/openpiton_riscv64_spl_defconfig         |  1 +
 configs/opos6uldev_defconfig                    |  1 +
 configs/paz00_defconfig                         |  4 ++++
 configs/pcm058_defconfig                        |  1 +
 configs/phycore-am335x-r2-regor_defconfig       |  2 ++
 configs/phycore-am335x-r2-wega_defconfig        |  2 ++
 configs/phycore-imx8mm_defconfig                |  4 ++++
 configs/phycore-imx8mp_defconfig                |  4 ++++
 configs/phycore_pcl063_defconfig                |  1 +
 configs/phycore_pcl063_ull_defconfig            |  1 +
 configs/pico-dwarf-imx6ul_defconfig             |  1 +
 configs/pico-dwarf-imx7d_defconfig              |  1 +
 configs/pico-hobbit-imx6ul_defconfig            |  1 +
 configs/pico-hobbit-imx7d_defconfig             |  1 +
 configs/pico-imx6_defconfig                     |  1 +
 configs/pico-imx6ul_defconfig                   |  1 +
 configs/pico-imx7d_bl33_defconfig               |  1 +
 configs/pico-imx7d_defconfig                    |  1 +
 configs/pico-imx8mq_defconfig                   |  4 ++++
 configs/pico-nymph-imx7d_defconfig              |  1 +
 configs/pico-pi-imx6ul_defconfig                |  1 +
 configs/pico-pi-imx7d_defconfig                 |  1 +
 configs/plutux_defconfig                        |  4 ++++
 configs/pxm2_defconfig                          |  3 +++
 configs/qemu-riscv32_spl_defconfig              |  1 +
 configs/qemu-riscv64_spl_defconfig              |  1 +
 configs/rastaban_defconfig                      |  3 +++
 configs/riotboard_defconfig                     |  1 +
 configs/rut_defconfig                           |  3 +++
 configs/sama5d27_giantboard_defconfig           |  2 ++
 configs/sama5d27_som1_ek_mmc1_defconfig         |  2 ++
 configs/sama5d27_som1_ek_mmc_defconfig          |  2 ++
 configs/sama5d27_som1_ek_qspiflash_defconfig    |  2 ++
 configs/sama5d27_wlsom1_ek_mmc_defconfig        |  2 ++
 configs/sama5d27_wlsom1_ek_qspiflash_defconfig  |  2 ++
 configs/sama5d2_icp_mmc_defconfig               |  2 ++
 configs/sama5d2_xplained_emmc_defconfig         |  2 ++
 configs/sama5d2_xplained_mmc_defconfig          |  2 ++
 configs/sama5d2_xplained_qspiflash_defconfig    |  2 ++
 configs/sama5d2_xplained_spiflash_defconfig     |  2 ++
 configs/sama5d3_xplained_mmc_defconfig          |  2 ++
 configs/sama5d3_xplained_nandflash_defconfig    |  2 ++
 configs/sama5d3xek_mmc_defconfig                |  2 ++
 configs/sama5d3xek_nandflash_defconfig          |  2 ++
 configs/sama5d3xek_spiflash_defconfig           |  2 ++
 configs/sama5d4_xplained_mmc_defconfig          |  2 ++
 configs/sama5d4_xplained_nandflash_defconfig    |  2 ++
 configs/sama5d4_xplained_spiflash_defconfig     |  2 ++
 configs/sama5d4ek_mmc_defconfig                 |  2 ++
 configs/sama5d4ek_nandflash_defconfig           |  2 ++
 configs/sama5d4ek_spiflash_defconfig            |  2 ++
 configs/seaboard_defconfig                      |  4 ++++
 configs/seeed_npi_imx6ull_defconfig             |  1 +
 configs/sifive_unleashed_defconfig              |  1 +
 configs/sifive_unmatched_defconfig              |  1 +
 configs/smartweb_defconfig                      |  2 ++
 configs/sniper_defconfig                        |  3 +++
 configs/socfpga_agilex_atf_defconfig            |  4 ++++
 configs/socfpga_agilex_defconfig                |  4 ++++
 configs/socfpga_agilex_vab_defconfig            |  4 ++++
 configs/socfpga_arria10_defconfig               |  4 ++++
 configs/socfpga_n5x_atf_defconfig               |  4 ++++
 configs/socfpga_n5x_defconfig                   |  4 ++++
 configs/socfpga_n5x_vab_defconfig               |  4 ++++
 configs/socfpga_stratix10_atf_defconfig         |  4 ++++
 configs/socfpga_stratix10_defconfig             |  4 ++++
 .../stm32mp15-icore-stm32mp1-ctouch2_defconfig  |  4 ++++
 .../stm32mp15-icore-stm32mp1-edimm2.2_defconfig |  4 ++++
 ...15-microgea-stm32mp1-microdev2-of7_defconfig |  4 ++++
 ...32mp15-microgea-stm32mp1-microdev2_defconfig |  4 ++++
 configs/stm32mp15_basic_defconfig               |  4 ++++
 configs/stm32mp15_dhcom_basic_defconfig         |  4 ++++
 configs/stm32mp15_dhcor_basic_defconfig         |  4 ++++
 configs/syzygy_hub_defconfig                    |  2 ++
 configs/taurus_defconfig                        |  4 ++++
 configs/tec-ng_defconfig                        |  4 ++++
 configs/tec_defconfig                           |  4 ++++
 configs/thuban_defconfig                        |  3 +++
 configs/ti816x_evm_defconfig                    |  2 ++
 configs/topic_miami_defconfig                   |  2 ++
 configs/topic_miamilite_defconfig               |  2 ++
 configs/topic_miamiplus_defconfig               |  2 ++
 configs/trimslice_defconfig                     |  4 ++++
 configs/udoo_defconfig                          |  1 +
 configs/udoo_neo_defconfig                      |  1 +
 configs/variscite_dart6ul_defconfig             |  1 +
 configs/venice2_defconfig                       |  4 ++++
 configs/ventana_defconfig                       |  4 ++++
 configs/verdin-imx8mm_defconfig                 |  4 ++++
 configs/verdin-imx8mp_defconfig                 |  4 ++++
 configs/vining_2000_defconfig                   |  1 +
 configs/wandboard_defconfig                     |  1 +
 configs/xilinx_zynq_virt_defconfig              |  2 ++
 configs/xilinx_zynqmp_mini_emmc0_defconfig      |  4 ++++
 configs/xilinx_zynqmp_mini_emmc1_defconfig      |  4 ++++
 configs/xilinx_zynqmp_mini_qspi_defconfig       |  4 ++++
 configs/xilinx_zynqmp_virt_defconfig            |  4 ++++
 configs/zynq_cse_nand_defconfig                 |  4 ++++
 configs/zynq_cse_nor_defconfig                  |  4 ++++
 configs/zynq_cse_qspi_defconfig                 |  4 ++++
 include/configs/am64x_evm.h                     |  7 -------
 include/configs/am65x_evm.h                     |  8 --------
 include/configs/at91sam9m10g45ek.h              |  4 ----
 include/configs/at91sam9n12ek.h                 |  3 ---
 include/configs/at91sam9x5ek.h                  |  3 ---
 include/configs/bur_am335x_common.h             |  3 ---
 include/configs/capricorn-common.h              |  2 --
 include/configs/cgtqmx8.h                       |  2 --
 include/configs/da850evm.h                      |  3 ---
 include/configs/devkit8000.h                    |  3 ---
 include/configs/edminiv2.h                      |  2 --
 include/configs/gardena-smart-gateway-at91sam.h |  3 ---
 include/configs/imx6_spl.h                      |  8 --------
 include/configs/imx7_spl.h                      |  3 ---
 include/configs/imx8mm-cl-iot-gate.h            |  3 ---
 include/configs/imx8mm_beacon.h                 |  3 ---
 include/configs/imx8mm_data_modul_edm_sbc.h     |  3 ---
 include/configs/imx8mm_evk.h                    |  3 ---
 include/configs/imx8mm_icore_mx8mm.h            |  3 ---
 include/configs/imx8mm_venice.h                 |  3 ---
 include/configs/imx8mn_beacon.h                 |  3 ---
 include/configs/imx8mn_bsh_smm_s2_common.h      |  5 -----
 include/configs/imx8mn_evk.h                    |  3 ---
 include/configs/imx8mn_var_som.h                |  3 ---
 include/configs/imx8mn_venice.h                 |  3 ---
 include/configs/imx8mp_dhcom_pdk2.h             |  3 ---
 include/configs/imx8mp_evk.h                    |  2 --
 include/configs/imx8mp_rsb3720.h                |  3 ---
 include/configs/imx8mp_venice.h                 |  3 ---
 include/configs/imx8mq_cm.h                     |  2 --
 include/configs/imx8mq_evk.h                    |  2 --
 include/configs/imx8mq_phanbell.h               |  2 --
 include/configs/imx8qm_mek.h                    |  2 --
 include/configs/imx8qxp_mek.h                   |  2 --
 include/configs/imx8ulp_evk.h                   |  3 ---
 include/configs/j721e_evm.h                     |  5 -----
 include/configs/j721s2_evm.h                    |  5 -----
 include/configs/kontron-sl-mx8mm.h              |  2 --
 include/configs/kontron_pitx_imx8m.h            |  2 --
 include/configs/kontron_sl28.h                  |  2 --
 include/configs/ls1021aiot.h                    |  3 ---
 include/configs/ls1021aqds.h                    |  5 -----
 include/configs/ls1021atsn.h                    |  4 ----
 include/configs/ls1021atwr.h                    |  4 ----
 include/configs/ls1043a_common.h                |  6 ------
 include/configs/ls1046a_common.h                | 10 ----------
 include/configs/ls1088a_common.h                |  3 ---
 include/configs/ls2080a_common.h                |  2 --
 include/configs/omapl138_lcdk.h                 |  3 ---
 include/configs/openpiton-riscv64.h             |  4 ----
 include/configs/phycore_imx8mm.h                |  3 ---
 include/configs/phycore_imx8mp.h                |  3 ---
 include/configs/pico-imx8mq.h                   |  2 --
 include/configs/pm9g45.h                        |  4 ----
 include/configs/qemu-riscv.h                    |  7 -------
 include/configs/sama5d27_som1_ek.h              |  2 --
 include/configs/sama5d27_wlsom1_ek.h            |  2 --
 include/configs/sama5d2_icp.h                   |  2 --
 include/configs/sama5d2_xplained.h              |  2 --
 include/configs/sama5d3_xplained.h              |  2 --
 include/configs/sama5d3xek.h                    |  2 --
 include/configs/sama5d4_xplained.h              |  2 --
 include/configs/sama5d4ek.h                     |  2 --
 include/configs/siemens-am33x-common.h          |  2 --
 include/configs/sifive-unleashed.h              |  8 --------
 include/configs/sifive-unmatched.h              |  8 --------
 include/configs/smartweb.h                      |  4 ----
 include/configs/sniper.h                        |  3 ---
 include/configs/socfpga_arria10_socdk.h         |  1 -
 include/configs/socfpga_common.h                |  5 -----
 include/configs/socfpga_soc64_common.h          |  3 ---
 include/configs/stm32mp15_common.h              |  2 --
 include/configs/taurus.h                        |  3 ---
 include/configs/tegra-common.h                  |  1 -
 include/configs/tegra114-common.h               |  1 -
 include/configs/tegra124-common.h               |  1 -
 include/configs/tegra20-common.h                |  1 -
 include/configs/tegra30-common.h                |  1 -
 include/configs/ti814x_evm.h                    |  2 --
 include/configs/ti_armv7_common.h               |  5 -----
 include/configs/ti_armv7_keystone2.h            |  3 ---
 include/configs/verdin-imx8mm.h                 |  3 ---
 include/configs/verdin-imx8mp.h                 |  2 --
 include/configs/xilinx_zynqmp.h                 |  3 ---
 include/configs/zynq-common.h                   |  2 --
 include/system-constants.h                      | 10 ++++++++++
 379 files changed, 737 insertions(+), 279 deletions(-)

diff --git a/README b/README
index f21aae2ecf7c..452e5955023a 100644
--- a/README
+++ b/README
@@ -1635,9 +1635,6 @@ The following options need to be configured:
 		consider that a completely unreadable NAND block is bad,
 		and thus should be skipped silently.
 
-		CONFIG_SYS_SPL_MALLOC_SIZE
-		The size of the malloc pool used in SPL.
-
 		CONFIG_SPL_DISPLAY_PRINT
 		For ARM, enable an optional function to print more information
 		about the running system.
@@ -1782,7 +1779,7 @@ Configuration Settings:
 - CONFIG_SYS_MALLOC_SIMPLE
 		Provides a simple and small malloc() and calloc() for those
 		boards which do not use the full malloc in SPL (which is
-		enabled with CONFIG_SYS_SPL_MALLOC_START).
+		enabled with CONFIG_SYS_SPL_MALLOC).
 
 - CONFIG_SYS_NONCACHED_MEMORY:
 		Size of non-cached memory area. This area of memory will be
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index adcd7ca19a4b..10d9cdd0c286 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -485,6 +485,23 @@ config SPL_SEPARATE_BSS
 	  location is used. Normally we put the device tree at the end of BSS
 	  but with this option enabled, it goes at _image_binary_end.
 
+config SYS_SPL_MALLOC
+	bool "Enable malloc pool in SPL"
+	depends on SPL_FRAMEWORK
+
+config HAS_CUSTOM_SPL_MALLOC_START
+	bool "For the SPL malloc pool, define a custom starting address"
+	depends on SYS_SPL_MALLOC
+
+config CUSTOM_SYS_SPL_MALLOC_ADDR
+	hex "SPL malloc addr"
+	depends on HAS_CUSTOM_SPL_MALLOC_START
+
+config SYS_SPL_MALLOC_SIZE
+	hex "Size of the SPL malloc pool"
+	depends on SYS_SPL_MALLOC
+	default 0x100000
+
 config SPL_READ_ONLY
 	bool
 	depends on SPL_OF_PLATDATA
diff --git a/common/spl/spl.c b/common/spl/spl.c
index c8c463f80bd3..2a69a7c9324d 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -19,6 +19,7 @@
 #include <mapmem.h>
 #include <serial.h>
 #include <spl.h>
+#include <system-constants.h>
 #include <asm/global_data.h>
 #include <asm-generic/gpio.h>
 #include <asm/u-boot.h>
@@ -728,9 +729,8 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
 
 	spl_set_bd();
 
-#if defined(CONFIG_SYS_SPL_MALLOC_START)
-	mem_malloc_init(CONFIG_SYS_SPL_MALLOC_START,
-			CONFIG_SYS_SPL_MALLOC_SIZE);
+#if defined(CONFIG_SYS_SPL_MALLOC)
+	mem_malloc_init(SYS_SPL_MALLOC_START, CONFIG_SYS_SPL_MALLOC_SIZE);
 	gd->flags |= GD_FLG_FULL_MALLOC_INIT;
 #endif
 	if (!(gd->flags & GD_FLG_SPL_INIT)) {
diff --git a/configs/am335x_baltos_defconfig b/configs/am335x_baltos_defconfig
index b78316ee172f..0ec440917519 100644
--- a/configs/am335x_baltos_defconfig
+++ b/configs/am335x_baltos_defconfig
@@ -19,6 +19,8 @@ CONFIG_OF_BOARD_SETUP=y
 CONFIG_BOOTCOMMAND="run findfdt; run usbboot;run mmcboot;setenv mmcdev 1; setenv bootpart 1:2; run mmcboot;run nandboot;"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_MTD_SUPPORT=y
diff --git a/configs/am335x_boneblack_vboot_defconfig b/configs/am335x_boneblack_vboot_defconfig
index 7458e9c3e2c6..67c4144c35f4 100644
--- a/configs/am335x_boneblack_vboot_defconfig
+++ b/configs/am335x_boneblack_vboot_defconfig
@@ -22,6 +22,8 @@ CONFIG_AUTOBOOT_STOP_STR=" "
 CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_MUSB_NEW=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_NET=y
diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig
index 50d528fa5a2f..e1c19c11d311 100644
--- a/configs/am335x_evm_defconfig
+++ b/configs/am335x_evm_defconfig
@@ -20,6 +20,8 @@ CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_boot
 CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_ETH=y
 # CONFIG_SPL_FS_EXT4 is not set
diff --git a/configs/am335x_evm_spiboot_defconfig b/configs/am335x_evm_spiboot_defconfig
index d39941c7d26e..00e80a89dedf 100644
--- a/configs/am335x_evm_spiboot_defconfig
+++ b/configs/am335x_evm_spiboot_defconfig
@@ -21,6 +21,8 @@ CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_boot
 CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FIT_IMAGE_TINY=y
 # CONFIG_SPL_FS_EXT4 is not set
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
diff --git a/configs/am335x_guardian_defconfig b/configs/am335x_guardian_defconfig
index 33d37db284da..0dc4bb25be28 100644
--- a/configs/am335x_guardian_defconfig
+++ b/configs/am335x_guardian_defconfig
@@ -32,6 +32,8 @@ CONFIG_AUTOBOOT_STOP_STR=" "
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
 # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_ETH=y
diff --git a/configs/am335x_hs_evm_defconfig b/configs/am335x_hs_evm_defconfig
index 1e7dc8897309..ef0a09877c10 100644
--- a/configs/am335x_hs_evm_defconfig
+++ b/configs/am335x_hs_evm_defconfig
@@ -20,6 +20,8 @@ CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_MAX_SIZE=0xb0b0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FIT_IMAGE_TINY=y
 # CONFIG_SPL_ENV_SUPPORT is not set
 # CONFIG_SPL_FS_EXT4 is not set
diff --git a/configs/am335x_hs_evm_uart_defconfig b/configs/am335x_hs_evm_uart_defconfig
index 2c987072f755..d7ea5a31cd1d 100644
--- a/configs/am335x_hs_evm_uart_defconfig
+++ b/configs/am335x_hs_evm_uart_defconfig
@@ -23,6 +23,8 @@ CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_MAX_SIZE=0x9ab0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FIT_IMAGE_TINY=y
 # CONFIG_SPL_ENV_SUPPORT is not set
 # CONFIG_SPL_FS_EXT4 is not set
diff --git a/configs/am335x_igep003x_defconfig b/configs/am335x_igep003x_defconfig
index e6bc65976126..f640cc47a8fd 100644
--- a/configs/am335x_igep003x_defconfig
+++ b/configs/am335x_igep003x_defconfig
@@ -19,6 +19,8 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x4030ff00
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_BOOTCOMMAND="run findfdt;run mmcboot;run nandboot;run netboot;"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_MTD_SUPPORT=y
diff --git a/configs/am335x_pdu001_defconfig b/configs/am335x_pdu001_defconfig
index ec56a065fa20..9757057b85e7 100644
--- a/configs/am335x_pdu001_defconfig
+++ b/configs/am335x_pdu001_defconfig
@@ -24,6 +24,8 @@ CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
 CONFIG_AUTOBOOT_STOP_STR=" "
 CONFIG_BOOTCOMMAND="run eval_boot_device;part uuid mmc ${mmc_boot}:${root_fs_partition} root_fs_partuuid;setenv bootargs console=${console} vt.global_cursor_default=0 root=PARTUUID=${root_fs_partuuid} rootfstype=ext4 rootwait rootdelay=1;fatload mmc ${mmc_boot} ${fdtaddr} ${fdtfile};fatload mmc ${mmc_boot} ${loadaddr} ${bootfile};bootz ${loadaddr} - ${fdtaddr}"
 CONFIG_BOARD_LATE_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_I2C=y
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/am335x_shc_defconfig b/configs/am335x_shc_defconfig
index 66d775f28969..9f5924e1524f 100644
--- a/configs/am335x_shc_defconfig
+++ b/configs/am335x_shc_defconfig
@@ -32,6 +32,8 @@ CONFIG_BOOTCOMMAND="if mmc dev 1; mmc rescan; then run emmc_setup; else echo ERR
 CONFIG_DEFAULT_FDT_FILE="am335x-shc"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/am335x_shc_ict_defconfig b/configs/am335x_shc_ict_defconfig
index 9a60c126a67d..7d8a57c18eb3 100644
--- a/configs/am335x_shc_ict_defconfig
+++ b/configs/am335x_shc_ict_defconfig
@@ -30,6 +30,8 @@ CONFIG_BOOTCOMMAND="if mmc dev 0; mmc rescan; then run sd_setup; else echo ERROR
 CONFIG_DEFAULT_FDT_FILE="am335x-shc"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/am335x_shc_netboot_defconfig b/configs/am335x_shc_netboot_defconfig
index 354c8786bc3b..98e437e02332 100644
--- a/configs/am335x_shc_netboot_defconfig
+++ b/configs/am335x_shc_netboot_defconfig
@@ -33,6 +33,8 @@ CONFIG_BOOTCOMMAND="run fusecmd; if run netboot; then echo Booting from network;
 CONFIG_DEFAULT_FDT_FILE="am335x-shc"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
diff --git a/configs/am335x_shc_sdboot_defconfig b/configs/am335x_shc_sdboot_defconfig
index a29f9d2312a7..02146321503a 100644
--- a/configs/am335x_shc_sdboot_defconfig
+++ b/configs/am335x_shc_sdboot_defconfig
@@ -33,6 +33,8 @@ CONFIG_BOOTCOMMAND="if mmc dev 0; mmc rescan; then run sd_setup; else echo ERROR
 CONFIG_DEFAULT_FDT_FILE="am335x-shc"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/am335x_sl50_defconfig b/configs/am335x_sl50_defconfig
index c8ad4ca61143..f42148e0549a 100644
--- a/configs/am335x_sl50_defconfig
+++ b/configs/am335x_sl50_defconfig
@@ -23,6 +23,8 @@ CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
 CONFIG_AUTOBOOT_DELAY_STR="d"
 CONFIG_AUTOBOOT_STOP_STR=" "
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
diff --git a/configs/am3517_evm_defconfig b/configs/am3517_evm_defconfig
index dfd0af08fca9..03fc4fba8f56 100644
--- a/configs/am3517_evm_defconfig
+++ b/configs/am3517_evm_defconfig
@@ -20,6 +20,8 @@ CONFIG_BOOTDELAY=10
 CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then echo SD/MMC found on device $mmcdev; if run loadbootenv; then run importbootenv; fi; echo Checking if uenvcmd is set ...; if test -n $uenvcmd; then echo Running uenvcmd ...; run uenvcmd; fi; echo Running default loadimage ...; setenv bootfile zImage; if run loadimage; then run loadfdt; run mmcboot; fi; else run nandboot; fi"
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 # CONFIG_SPL_FS_EXT4 is not set
 # CONFIG_SPL_I2C is not set
diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index 96b2704dd1b2..ebfb018d2de4 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -18,6 +18,8 @@ CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0x439e0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_ETH=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 CONFIG_SPL_MTD_SUPPORT=y
diff --git a/configs/am43xx_evm_rtconly_defconfig b/configs/am43xx_evm_rtconly_defconfig
index 84339babc5ba..5e6975129e7b 100644
--- a/configs/am43xx_evm_rtconly_defconfig
+++ b/configs/am43xx_evm_rtconly_defconfig
@@ -18,6 +18,8 @@ CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0x439e0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index 5586ca025d4f..429ab732e127 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -17,6 +17,8 @@ CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0x37690
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index cf1db1e66bb3..c401d5619a98 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -25,6 +25,8 @@ CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0x36100
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_ETH=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 CONFIG_SPL_MTD_SUPPORT=y
diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig
index acb2946fdf5f..33f8415d8b17 100644
--- a/configs/am57xx_evm_defconfig
+++ b/configs/am57xx_evm_defconfig
@@ -30,6 +30,8 @@ CONFIG_AVB_VERIFY=y
 CONFIG_ANDROID_AB=y
 CONFIG_SPL_MAX_SIZE=0x7bc00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_DMA=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/am57xx_hs_evm_defconfig b/configs/am57xx_hs_evm_defconfig
index e51df5f15b2d..332091773015 100644
--- a/configs/am57xx_hs_evm_defconfig
+++ b/configs/am57xx_hs_evm_defconfig
@@ -33,6 +33,8 @@ CONFIG_AVB_VERIFY=y
 CONFIG_ANDROID_AB=y
 CONFIG_SPL_MAX_SIZE=0x7a8b0
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_DMA=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/am57xx_hs_evm_usb_defconfig b/configs/am57xx_hs_evm_usb_defconfig
index c30377338b2b..014a3830df7e 100644
--- a/configs/am57xx_hs_evm_usb_defconfig
+++ b/configs/am57xx_hs_evm_usb_defconfig
@@ -36,6 +36,8 @@ CONFIG_AVB_VERIFY=y
 CONFIG_ANDROID_AB=y
 CONFIG_SPL_MAX_SIZE=0x74eb0
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_DMA=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_defconfig
index 954f0a8b2cd9..49bfc006ddba 100644
--- a/configs/am64x_evm_a53_defconfig
+++ b/configs/am64x_evm_a53_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
 CONFIG_SPL_DMA=y
diff --git a/configs/am64x_evm_r5_defconfig b/configs/am64x_evm_r5_defconfig
index 20e1f507cbe6..7226af760e3e 100644
--- a/configs/am64x_evm_r5_defconfig
+++ b/configs/am64x_evm_r5_defconfig
@@ -42,6 +42,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
diff --git a/configs/am65x_evm_a53_defconfig b/configs/am65x_evm_a53_defconfig
index d07edc22925f..9c088e1d02e4 100644
--- a/configs/am65x_evm_a53_defconfig
+++ b/configs/am65x_evm_a53_defconfig
@@ -41,6 +41,8 @@ CONFIG_SPL_BSS_START_ADDR=0x80a00000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
 CONFIG_SPL_DMA=y
diff --git a/configs/am65x_evm_r5_defconfig b/configs/am65x_evm_r5_defconfig
index fbe3aba25554..2d8add2fbd5e 100644
--- a/configs/am65x_evm_r5_defconfig
+++ b/configs/am65x_evm_r5_defconfig
@@ -40,6 +40,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0xc00
 CONFIG_SPL_SYS_REPORT_STACK_F_USAGE=y
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
diff --git a/configs/am65x_evm_r5_usbdfu_defconfig b/configs/am65x_evm_r5_usbdfu_defconfig
index f0dfc7579fc1..dbda4f745547 100644
--- a/configs/am65x_evm_r5_usbdfu_defconfig
+++ b/configs/am65x_evm_r5_usbdfu_defconfig
@@ -31,6 +31,10 @@ CONFIG_SPL_BSS_START_ADDR=0x41c7effc
 CONFIG_SPL_BSS_MAX_SIZE=0xc00
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/am65x_evm_r5_usbmsc_defconfig b/configs/am65x_evm_r5_usbmsc_defconfig
index cf55bd48cdde..64b7d49310d4 100644
--- a/configs/am65x_evm_r5_usbmsc_defconfig
+++ b/configs/am65x_evm_r5_usbmsc_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_BSS_START_ADDR=0x41c7effc
 CONFIG_SPL_BSS_MAX_SIZE=0xc00
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/am65x_hs_evm_a53_defconfig b/configs/am65x_hs_evm_a53_defconfig
index 6983c9172f01..3ce290467ab4 100644
--- a/configs/am65x_hs_evm_a53_defconfig
+++ b/configs/am65x_hs_evm_a53_defconfig
@@ -41,6 +41,8 @@ CONFIG_SPL_BSS_START_ADDR=0x80a00000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
 CONFIG_SPL_DMA=y
diff --git a/configs/am65x_hs_evm_r5_defconfig b/configs/am65x_hs_evm_r5_defconfig
index d26f07124b8d..fc0c5432dbc3 100644
--- a/configs/am65x_hs_evm_r5_defconfig
+++ b/configs/am65x_hs_evm_r5_defconfig
@@ -36,6 +36,10 @@ CONFIG_SPL_BSS_START_ADDR=0x41c7effc
 CONFIG_SPL_BSS_MAX_SIZE=0xc00
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
diff --git a/configs/apalis-tk1_defconfig b/configs/apalis-tk1_defconfig
index 3c004695897d..2d9c0ae18e37 100644
--- a/configs/apalis-tk1_defconfig
+++ b/configs/apalis-tk1_defconfig
@@ -25,6 +25,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Apalis TK1 # "
 CONFIG_SYS_MAXARGS=32
 CONFIG_SYS_CBSIZE=1024
diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig
index 11ee2f3d34a9..89e9971ea3cf 100644
--- a/configs/apalis_imx6_defconfig
+++ b/configs/apalis_imx6_defconfig
@@ -36,6 +36,7 @@ CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_DISPLAY_BOARDINFO_LATE=y
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_MISC_INIT_R=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
diff --git a/configs/apalis_t30_defconfig b/configs/apalis_t30_defconfig
index 5b31d4c9943c..2a8d3c6e0a35 100644
--- a/configs/apalis_t30_defconfig
+++ b/configs/apalis_t30_defconfig
@@ -21,6 +21,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Apalis T30 # "
 CONFIG_SYS_MAXARGS=32
 CONFIG_SYS_CBSIZE=1024
diff --git a/configs/avnet_ultrazedev_cc_v1_0_ultrazedev_som_v1_0_defconfig b/configs/avnet_ultrazedev_cc_v1_0_ultrazedev_som_v1_0_defconfig
index c24f94e08d8e..7f4c804c957b 100644
--- a/configs/avnet_ultrazedev_cc_v1_0_ultrazedev_som_v1_0_defconfig
+++ b/configs/avnet_ultrazedev_cc_v1_0_ultrazedev_som_v1_0_defconfig
@@ -34,6 +34,10 @@ CONFIG_SPL_BSS_START_ADDR=0x0
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x20000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_FS_LOAD_KERNEL_NAME="atf-uboot.ub"
 CONFIG_SPL_FS_LOAD_ARGS_NAME="u-boot.bin"
 CONFIG_SPL_OS_BOOT=y
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index 2f6b332cb355..b61151129fcd 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -44,6 +44,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x600
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x304000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x20ba0000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x460000
 CONFIG_SPL_CRC32=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_RAW_ONLY=y
diff --git a/configs/beaver_defconfig b/configs/beaver_defconfig
index e0e4393d3904..dbaa7ac3198e 100644
--- a/configs/beaver_defconfig
+++ b/configs/beaver_defconfig
@@ -18,6 +18,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra30 (Beaver) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2084
diff --git a/configs/bitmain_antminer_s9_defconfig b/configs/bitmain_antminer_s9_defconfig
index d724fe6e65d1..f8ab91435875 100644
--- a/configs/bitmain_antminer_s9_defconfig
+++ b/configs/bitmain_antminer_s9_defconfig
@@ -34,6 +34,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="antminer> "
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/brppt1_mmc_defconfig b/configs/brppt1_mmc_defconfig
index 932cbbca9dae..488167e27f15 100644
--- a/configs/brppt1_mmc_defconfig
+++ b/configs/brppt1_mmc_defconfig
@@ -34,6 +34,8 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_I2C=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_POWER=y
diff --git a/configs/brppt1_nand_defconfig b/configs/brppt1_nand_defconfig
index 3363f50ebb54..dce6bebd81d4 100644
--- a/configs/brppt1_nand_defconfig
+++ b/configs/brppt1_nand_defconfig
@@ -31,6 +31,8 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/brppt1_spi_defconfig b/configs/brppt1_spi_defconfig
index 4b7f781e7161..41dd24feddab 100644
--- a/configs/brppt1_spi_defconfig
+++ b/configs/brppt1_spi_defconfig
@@ -38,6 +38,8 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_I2C=y
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/brppt2_defconfig b/configs/brppt2_defconfig
index b9f3587bdaaf..db87b579eeda 100644
--- a/configs/brppt2_defconfig
+++ b/configs/brppt2_defconfig
@@ -32,6 +32,7 @@ CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run b_default"
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_SPL_BOARD_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_I2C=y
 CONFIG_SPL_DM_SPI_FLASH=y
diff --git a/configs/brsmarc1_defconfig b/configs/brsmarc1_defconfig
index 9739785c9942..3134d3b4b6a9 100644
--- a/configs/brsmarc1_defconfig
+++ b/configs/brsmarc1_defconfig
@@ -37,6 +37,8 @@ CONFIG_BOARD_TYPES=y
 CONFIG_ARCH_MISC_INIT=y
 # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_I2C=y
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/brxre1_defconfig b/configs/brxre1_defconfig
index cefc548a00ae..c39389451f1b 100644
--- a/configs/brxre1_defconfig
+++ b/configs/brxre1_defconfig
@@ -33,6 +33,8 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_I2C=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_POWER=y
diff --git a/configs/cardhu_defconfig b/configs/cardhu_defconfig
index 2b73fa22d8a9..bf8504fd7252 100644
--- a/configs/cardhu_defconfig
+++ b/configs/cardhu_defconfig
@@ -17,6 +17,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra30 (Cardhu) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2084
diff --git a/configs/cei-tk1-som_defconfig b/configs/cei-tk1-som_defconfig
index 7bf45bae4e5a..f55848ab2c0a 100644
--- a/configs/cei-tk1-som_defconfig
+++ b/configs/cei-tk1-som_defconfig
@@ -19,6 +19,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra124 (TK1-SOM) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2086
diff --git a/configs/cgtqmx8_defconfig b/configs/cgtqmx8_defconfig
index 1a25d498b992..17219969f604 100644
--- a/configs/cgtqmx8_defconfig
+++ b/configs/cgtqmx8_defconfig
@@ -35,6 +35,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x1000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x13e000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x120000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x3000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x800
 CONFIG_SYS_MMCSD_FS_BOOT_PARTITION=0
diff --git a/configs/chiliboard_defconfig b/configs/chiliboard_defconfig
index 3b8fdd437f39..849d751f08e8 100644
--- a/configs/chiliboard_defconfig
+++ b/configs/chiliboard_defconfig
@@ -24,6 +24,8 @@ CONFIG_BOOTCOMMAND="run mmcboot; run nandboot; run netboot"
 CONFIG_DEFAULT_FDT_FILE="am335x-chiliboard.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/cl-som-imx7_defconfig b/configs/cl-som-imx7_defconfig
index ff5c21f5c691..075d8678c8a9 100644
--- a/configs/cl-som-imx7_defconfig
+++ b/configs/cl-som-imx7_defconfig
@@ -29,6 +29,7 @@ CONFIG_SPL_MAX_SIZE=0xe000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 CONFIG_SPL_BOARD_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x80
 CONFIG_SPL_I2C=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/cm_fx6_defconfig b/configs/cm_fx6_defconfig
index bb63d5f7756e..16e619b38a55 100644
--- a/configs/cm_fx6_defconfig
+++ b/configs/cm_fx6_defconfig
@@ -30,6 +30,7 @@ CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd; run legacy_bootcmd"
 CONFIG_USE_PREBOOT=y
 CONFIG_PREBOOT="usb start;sf probe"
 CONFIG_MISC_INIT_R=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x80
 CONFIG_SPL_I2C=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/cm_t335_defconfig b/configs/cm_t335_defconfig
index 6d77e8ed1bea..0c2e8a35ef87 100644
--- a/configs/cm_t335_defconfig
+++ b/configs/cm_t335_defconfig
@@ -19,6 +19,8 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x4030ff00
 CONFIG_TIMESTAMP=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_MTD_SUPPORT=y
diff --git a/configs/cm_t43_defconfig b/configs/cm_t43_defconfig
index 72c71020e0d2..30afd5e7d004 100644
--- a/configs/cm_t43_defconfig
+++ b/configs/cm_t43_defconfig
@@ -30,6 +30,8 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0x37690
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x480
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_I2C=y
diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig
index 1873581e7555..44e2ff094099 100644
--- a/configs/colibri_imx6_defconfig
+++ b/configs/colibri_imx6_defconfig
@@ -35,6 +35,7 @@ CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_DISPLAY_BOARDINFO_LATE=y
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_MISC_INIT_R=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig
index 1f616af3c52c..92d9dfed30fa 100644
--- a/configs/colibri_t20_defconfig
+++ b/configs/colibri_t20_defconfig
@@ -20,6 +20,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Colibri T20 # "
 CONFIG_SYS_MAXARGS=32
 CONFIG_SYS_CBSIZE=1024
diff --git a/configs/colibri_t30_defconfig b/configs/colibri_t30_defconfig
index b9012f025827..a9fe05246d6e 100644
--- a/configs/colibri_t30_defconfig
+++ b/configs/colibri_t30_defconfig
@@ -21,6 +21,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Colibri T30 # "
 CONFIG_SYS_MAXARGS=32
 CONFIG_SYS_CBSIZE=1024
diff --git a/configs/da850evm_defconfig b/configs/da850evm_defconfig
index d150a00510bf..de2d709a7a22 100644
--- a/configs/da850evm_defconfig
+++ b/configs/da850evm_defconfig
@@ -43,6 +43,10 @@ CONFIG_SPL_MAX_FOOTPRINT=0x8000
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x8001ff00
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0f70000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x110000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_DM_SPI_FLASH=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/da850evm_nand_defconfig b/configs/da850evm_nand_defconfig
index f46c8809193c..052ef3070334 100644
--- a/configs/da850evm_nand_defconfig
+++ b/configs/da850evm_nand_defconfig
@@ -40,6 +40,10 @@ CONFIG_SPL_MAX_FOOTPRINT=0x8000
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x8001ff00
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0f70000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x110000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/dalmore_defconfig b/configs/dalmore_defconfig
index 7811ef83db86..64d788f66321 100644
--- a/configs/dalmore_defconfig
+++ b/configs/dalmore_defconfig
@@ -18,6 +18,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra114 (Dalmore) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2086
diff --git a/configs/deneb_defconfig b/configs/deneb_defconfig
index 2cd9adb3c130..309545be5310 100644
--- a/configs/deneb_defconfig
+++ b/configs/deneb_defconfig
@@ -44,6 +44,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x13e000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x120000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x3000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x800
 CONFIG_SPL_POWER_DOMAIN=y
diff --git a/configs/devkit8000_defconfig b/configs/devkit8000_defconfig
index 9ab5423a3242..08c053b4f155 100644
--- a/configs/devkit8000_defconfig
+++ b/configs/devkit8000_defconfig
@@ -14,6 +14,9 @@ CONFIG_BOOTCOMMAND="run autoboot"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_BSS_START_ADDR=0x80000500
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80208000
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
 CONFIG_SPL_NAND_SIMPLE=y
diff --git a/configs/dh_imx6_defconfig b/configs/dh_imx6_defconfig
index 8c0b9b3d4565..a659e996b5c0 100644
--- a/configs/dh_imx6_defconfig
+++ b/configs/dh_imx6_defconfig
@@ -35,6 +35,7 @@ CONFIG_SPL_FIT=y
 CONFIG_BOOTDELAY=3
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x11400
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/display5_defconfig b/configs/display5_defconfig
index 2b92ed95b4b7..6e74f68f400b 100644
--- a/configs/display5_defconfig
+++ b/configs/display5_defconfig
@@ -37,6 +37,7 @@ CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="if run check_em_pad; then run recovery;else if test ${BOOT_FROM} = FACTORY; then run factory_nfs;else run boot_mmc;fi;fi"
 CONFIG_MISC_INIT_R=y
 CONFIG_SPL_BOOTCOUNT_LIMIT=y
+CONFIG_SYS_SPL_MALLOC=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_DMA=y
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/display5_factory_defconfig b/configs/display5_factory_defconfig
index 9c3965c0a6f5..eab9c7c1e867 100644
--- a/configs/display5_factory_defconfig
+++ b/configs/display5_factory_defconfig
@@ -34,6 +34,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="echo SDP Display5 recovery"
 CONFIG_MISC_INIT_R=y
+CONFIG_SYS_SPL_MALLOC=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_DMA=y
 CONFIG_SPL_I2C=y
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig
index c1d1b5d13196..5922e86d7a6d 100644
--- a/configs/dra7xx_evm_defconfig
+++ b/configs/dra7xx_evm_defconfig
@@ -30,6 +30,8 @@ CONFIG_BOARD_EARLY_INIT_F=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0x7bc00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_DMA=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/dra7xx_hs_evm_defconfig b/configs/dra7xx_hs_evm_defconfig
index 25c276722500..51ffd2779c13 100644
--- a/configs/dra7xx_hs_evm_defconfig
+++ b/configs/dra7xx_hs_evm_defconfig
@@ -33,6 +33,8 @@ CONFIG_BOARD_EARLY_INIT_F=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0x7a8b0
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_DMA=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/dra7xx_hs_evm_usb_defconfig b/configs/dra7xx_hs_evm_usb_defconfig
index 3463be48c509..34dcdede9233 100644
--- a/configs/dra7xx_hs_evm_usb_defconfig
+++ b/configs/dra7xx_hs_evm_usb_defconfig
@@ -35,6 +35,8 @@ CONFIG_BOARD_EARLY_INIT_F=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0x74eb0
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_DMA=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/draco_defconfig b/configs/draco_defconfig
index 86c130f4bc71..f7bb01f3bf3a 100644
--- a/configs/draco_defconfig
+++ b/configs/draco_defconfig
@@ -37,6 +37,9 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_BSS_START_ADDR=0x80000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80208000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/edminiv2_defconfig b/configs/edminiv2_defconfig
index 8434b23b47e1..b8906b1bb0de 100644
--- a/configs/edminiv2_defconfig
+++ b/configs/edminiv2_defconfig
@@ -29,6 +29,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x1ffff
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x20000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x40000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1ffff
 CONFIG_SPL_NOR_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 # CONFIG_AUTO_COMPLETE is not set
diff --git a/configs/etamin_defconfig b/configs/etamin_defconfig
index 9da7bfbb3994..294a67a7facb 100644
--- a/configs/etamin_defconfig
+++ b/configs/etamin_defconfig
@@ -38,6 +38,9 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_BSS_START_ADDR=0x80000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80208000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/gardena-smart-gateway-at91sam_defconfig b/configs/gardena-smart-gateway-at91sam_defconfig
index ea79a2f9384f..a253b1333edf 100644
--- a/configs/gardena-smart-gateway-at91sam_defconfig
+++ b/configs/gardena-smart-gateway-at91sam_defconfig
@@ -42,6 +42,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x308000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_RAW_ONLY=y
diff --git a/configs/ge_b1x5v2_defconfig b/configs/ge_b1x5v2_defconfig
index fd1f3e37de33..ff14bd625a60 100644
--- a/configs/ge_b1x5v2_defconfig
+++ b/configs/ge_b1x5v2_defconfig
@@ -37,6 +37,7 @@ CONFIG_LOG_MAX_LEVEL=8
 CONFIG_LOG_DEFAULT_LEVEL=4
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_MISC_INIT_R=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x11400
 CONFIG_SPL_USB_HOST=y
diff --git a/configs/giedi_defconfig b/configs/giedi_defconfig
index ac8ef890a338..7e9a7ea7c0b5 100644
--- a/configs/giedi_defconfig
+++ b/configs/giedi_defconfig
@@ -44,6 +44,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x13e000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x120000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x3000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x800
 CONFIG_SPL_POWER_DOMAIN=y
diff --git a/configs/gwventana_emmc_defconfig b/configs/gwventana_emmc_defconfig
index f0e720463b67..ef2ee77c3dc5 100644
--- a/configs/gwventana_emmc_defconfig
+++ b/configs/gwventana_emmc_defconfig
@@ -41,6 +41,7 @@ CONFIG_MISC_INIT_R=y
 CONFIG_PCI_INIT_R=y
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_I2C=y
diff --git a/configs/gwventana_gw5904_defconfig b/configs/gwventana_gw5904_defconfig
index 53d5bddd6197..a736b81ad9a6 100644
--- a/configs/gwventana_gw5904_defconfig
+++ b/configs/gwventana_gw5904_defconfig
@@ -41,6 +41,7 @@ CONFIG_MISC_INIT_R=y
 CONFIG_PCI_INIT_R=y
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_I2C=y
diff --git a/configs/gwventana_nand_defconfig b/configs/gwventana_nand_defconfig
index e0225278582a..5372476f0450 100644
--- a/configs/gwventana_nand_defconfig
+++ b/configs/gwventana_nand_defconfig
@@ -41,6 +41,7 @@ CONFIG_MISC_INIT_R=y
 CONFIG_PCI_INIT_R=y
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_I2C=y
diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig
index 50a210703d47..647b4674891e 100644
--- a/configs/harmony_defconfig
+++ b/configs/harmony_defconfig
@@ -16,6 +16,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra20 (Harmony) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2085
diff --git a/configs/igep00x0_defconfig b/configs/igep00x0_defconfig
index 1cbcfdceeaf9..b1162e7cdb8d 100644
--- a/configs/igep00x0_defconfig
+++ b/configs/igep00x0_defconfig
@@ -19,6 +19,8 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SPL_FS_EXT4 is not set
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/imx6dl_icore_nand_defconfig b/configs/imx6dl_icore_nand_defconfig
index c98a5cc735a8..71e3d39597d1 100644
--- a/configs/imx6dl_icore_nand_defconfig
+++ b/configs/imx6dl_icore_nand_defconfig
@@ -24,6 +24,7 @@ CONFIG_LEGACY_IMAGE_FORMAT=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_WATCHDOG=y
diff --git a/configs/imx6dl_mamoj_defconfig b/configs/imx6dl_mamoj_defconfig
index 6f249dbe2fcd..7e6e3bb4a3f3 100644
--- a/configs/imx6dl_mamoj_defconfig
+++ b/configs/imx6dl_mamoj_defconfig
@@ -17,6 +17,7 @@ CONFIG_SYS_MEMTEST_END=0x88000000
 CONFIG_LTO=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTDELAY=3
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_FALCON_BOOT_MMCSD=y
 CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR=0x1000
diff --git a/configs/imx6q_bosch_acc_defconfig b/configs/imx6q_bosch_acc_defconfig
index 4b75e5794e99..a2501ebc1a1e 100644
--- a/configs/imx6q_bosch_acc_defconfig
+++ b/configs/imx6q_bosch_acc_defconfig
@@ -34,6 +34,7 @@ CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run mmc_mmc_fit"
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xaa
 # CONFIG_SPL_CRC32 is not set
 # CONFIG_SPL_CRYPTO is not set
diff --git a/configs/imx6q_icore_nand_defconfig b/configs/imx6q_icore_nand_defconfig
index 278bc98cbc17..bf5f620ad882 100644
--- a/configs/imx6q_icore_nand_defconfig
+++ b/configs/imx6q_icore_nand_defconfig
@@ -25,6 +25,7 @@ CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_WATCHDOG=y
diff --git a/configs/imx6q_logic_defconfig b/configs/imx6q_logic_defconfig
index c5ad6dcdd1f2..4e665ba42bfd 100644
--- a/configs/imx6q_logic_defconfig
+++ b/configs/imx6q_logic_defconfig
@@ -27,6 +27,7 @@ CONFIG_BOOTCOMMAND="run autoboot"
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_DMA=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
diff --git a/configs/imx6qdl_icore_mipi_defconfig b/configs/imx6qdl_icore_mipi_defconfig
index a2f1abe1aa6e..754537044a30 100644
--- a/configs/imx6qdl_icore_mipi_defconfig
+++ b/configs/imx6qdl_icore_mipi_defconfig
@@ -33,6 +33,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_FALCON_BOOT_MMCSD=y
 CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR=0x1000
diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6qdl_icore_mmc_defconfig
index 91b32e4a0353..4e9fadd699a5 100644
--- a/configs/imx6qdl_icore_mmc_defconfig
+++ b/configs/imx6qdl_icore_mmc_defconfig
@@ -36,6 +36,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_FALCON_BOOT_MMCSD=y
 CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR=0x1000
diff --git a/configs/imx6qdl_icore_nand_defconfig b/configs/imx6qdl_icore_nand_defconfig
index 278bc98cbc17..bf5f620ad882 100644
--- a/configs/imx6qdl_icore_nand_defconfig
+++ b/configs/imx6qdl_icore_nand_defconfig
@@ -25,6 +25,7 @@ CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_WATCHDOG=y
diff --git a/configs/imx6qdl_icore_rqs_defconfig b/configs/imx6qdl_icore_rqs_defconfig
index cfd35608cfcc..d87a47700cde 100644
--- a/configs/imx6qdl_icore_rqs_defconfig
+++ b/configs/imx6qdl_icore_rqs_defconfig
@@ -30,6 +30,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_FALCON_BOOT_MMCSD=y
 CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR=0x1000
diff --git a/configs/imx6ul_geam_mmc_defconfig b/configs/imx6ul_geam_mmc_defconfig
index a84547feddd9..9e46b1137fc8 100644
--- a/configs/imx6ul_geam_mmc_defconfig
+++ b/configs/imx6ul_geam_mmc_defconfig
@@ -28,6 +28,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="geam6ul> "
diff --git a/configs/imx6ul_geam_nand_defconfig b/configs/imx6ul_geam_nand_defconfig
index 8bd4360efd2e..ac56f204cdbd 100644
--- a/configs/imx6ul_geam_nand_defconfig
+++ b/configs/imx6ul_geam_nand_defconfig
@@ -25,6 +25,7 @@ CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_WATCHDOG=y
diff --git a/configs/imx6ul_isiot_emmc_defconfig b/configs/imx6ul_isiot_emmc_defconfig
index 9262055f1da5..7dadf80cd5ac 100644
--- a/configs/imx6ul_isiot_emmc_defconfig
+++ b/configs/imx6ul_isiot_emmc_defconfig
@@ -28,6 +28,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="isiotmx6ul> "
diff --git a/configs/imx6ul_isiot_nand_defconfig b/configs/imx6ul_isiot_nand_defconfig
index d1da6da311c8..a5828ead1bd7 100644
--- a/configs/imx6ul_isiot_nand_defconfig
+++ b/configs/imx6ul_isiot_nand_defconfig
@@ -25,6 +25,7 @@ CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run $modeboot"
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_WATCHDOG=y
diff --git a/configs/imx7_cm_defconfig b/configs/imx7_cm_defconfig
index 1fc16f5f36ed..830e4029e504 100644
--- a/configs/imx7_cm_defconfig
+++ b/configs/imx7_cm_defconfig
@@ -27,6 +27,7 @@ CONFIG_DEFAULT_FDT_FILE="ask"
 CONFIG_SPL_MAX_SIZE=0xe000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
diff --git a/configs/imx8mm-cl-iot-gate-optee_defconfig b/configs/imx8mm-cl-iot-gate-optee_defconfig
index 7cd51348baad..57ecd7bb3b69 100644
--- a/configs/imx8mm-cl-iot-gate-optee_defconfig
+++ b/configs/imx8mm-cl-iot-gate-optee_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mm-cl-iot-gate_defconfig b/configs/imx8mm-cl-iot-gate_defconfig
index e630bcaf342f..67f7576f996b 100644
--- a/configs/imx8mm-cl-iot-gate_defconfig
+++ b/configs/imx8mm-cl-iot-gate_defconfig
@@ -32,6 +32,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mm-icore-mx8mm-ctouch2_defconfig b/configs/imx8mm-icore-mx8mm-ctouch2_defconfig
index 1ac7766400ba..c95ff3e74fb4 100644
--- a/configs/imx8mm-icore-mx8mm-ctouch2_defconfig
+++ b/configs/imx8mm-icore-mx8mm-ctouch2_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_POWER=y
diff --git a/configs/imx8mm-icore-mx8mm-edimm2.2_defconfig b/configs/imx8mm-icore-mx8mm-edimm2.2_defconfig
index 08151f3f6927..62d239499690 100644
--- a/configs/imx8mm-icore-mx8mm-edimm2.2_defconfig
+++ b/configs/imx8mm-icore-mx8mm-edimm2.2_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_POWER=y
diff --git a/configs/imx8mm-mx8menlo_defconfig b/configs/imx8mm-mx8menlo_defconfig
index fa176e498fe8..ec672f8764e7 100644
--- a/configs/imx8mm-mx8menlo_defconfig
+++ b/configs/imx8mm-mx8menlo_defconfig
@@ -41,6 +41,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mm_beacon_defconfig b/configs/imx8mm_beacon_defconfig
index 5ad7f28aa08d..417ece1ef8cd 100644
--- a/configs/imx8mm_beacon_defconfig
+++ b/configs/imx8mm_beacon_defconfig
@@ -32,6 +32,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mm_data_modul_edm_sbc_defconfig b/configs/imx8mm_data_modul_edm_sbc_defconfig
index fbc6cecb91f9..399b388460f4 100644
--- a/configs/imx8mm_data_modul_edm_sbc_defconfig
+++ b/configs/imx8mm_data_modul_edm_sbc_defconfig
@@ -50,6 +50,10 @@ CONFIG_SPL_LEGACY_IMAGE_FORMAT=y
 CONFIG_SPL_LEGACY_IMAGE_CRC_CHECK=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mm_evk_defconfig b/configs/imx8mm_evk_defconfig
index e5497ef8047c..00af724bbaa7 100644
--- a/configs/imx8mm_evk_defconfig
+++ b/configs/imx8mm_evk_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mm_venice_defconfig b/configs/imx8mm_venice_defconfig
index fe6f8d03d4da..190209d63256 100644
--- a/configs/imx8mm_venice_defconfig
+++ b/configs/imx8mm_venice_defconfig
@@ -37,6 +37,9 @@ CONFIG_SPL_BSS_START_ADDR=0x910000
 CONFIG_SPL_BSS_MAX_SIZE=0x2000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mn_beacon_2g_defconfig b/configs/imx8mn_beacon_2g_defconfig
index 28ce1d1f6e94..5b9b3715b341 100644
--- a/configs/imx8mn_beacon_2g_defconfig
+++ b/configs/imx8mn_beacon_2g_defconfig
@@ -40,6 +40,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x187ff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mn_beacon_defconfig b/configs/imx8mn_beacon_defconfig
index 3495bc0f9a19..b296898d6db7 100644
--- a/configs/imx8mn_beacon_defconfig
+++ b/configs/imx8mn_beacon_defconfig
@@ -39,6 +39,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x187ff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mn_bsh_smm_s2_defconfig b/configs/imx8mn_bsh_smm_s2_defconfig
index bfe89a5379b3..68c2940456d9 100644
--- a/configs/imx8mn_bsh_smm_s2_defconfig
+++ b/configs/imx8mn_bsh_smm_s2_defconfig
@@ -34,6 +34,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x980000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mn_bsh_smm_s2pro_defconfig b/configs/imx8mn_bsh_smm_s2pro_defconfig
index ab4c04f8059a..4bc551210515 100644
--- a/configs/imx8mn_bsh_smm_s2pro_defconfig
+++ b/configs/imx8mn_bsh_smm_s2pro_defconfig
@@ -35,6 +35,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x980000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mn_ddr4_evk_defconfig b/configs/imx8mn_ddr4_evk_defconfig
index 4ac98fefa85f..e16c1f60e674 100644
--- a/configs/imx8mn_ddr4_evk_defconfig
+++ b/configs/imx8mn_ddr4_evk_defconfig
@@ -33,6 +33,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x980000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mn_evk_defconfig b/configs/imx8mn_evk_defconfig
index a17b839e36bf..56145a1b6d4d 100644
--- a/configs/imx8mn_evk_defconfig
+++ b/configs/imx8mn_evk_defconfig
@@ -37,6 +37,10 @@ CONFIG_SPL_LEGACY_IMAGE_FORMAT=y
 CONFIG_SPL_LEGACY_IMAGE_CRC_CHECK=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x980000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mn_var_som_defconfig b/configs/imx8mn_var_som_defconfig
index 10ed2527c3a9..898f3f2f9f6f 100644
--- a/configs/imx8mn_var_som_defconfig
+++ b/configs/imx8mn_var_som_defconfig
@@ -35,6 +35,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x980000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mn_venice_defconfig b/configs/imx8mn_venice_defconfig
index 7479f997aae0..4a0bf393986c 100644
--- a/configs/imx8mn_venice_defconfig
+++ b/configs/imx8mn_venice_defconfig
@@ -39,6 +39,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x980000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mp_dhcom_pdk2_defconfig b/configs/imx8mp_dhcom_pdk2_defconfig
index 5aca5feda029..3a41767c1560 100644
--- a/configs/imx8mp_dhcom_pdk2_defconfig
+++ b/configs/imx8mp_dhcom_pdk2_defconfig
@@ -53,6 +53,10 @@ CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x96fc00
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x4c000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mp_evk_defconfig b/configs/imx8mp_evk_defconfig
index ebd4db2b1c42..2b2a025c2b2f 100644
--- a/configs/imx8mp_evk_defconfig
+++ b/configs/imx8mp_evk_defconfig
@@ -37,6 +37,10 @@ CONFIG_SPL_BOOTROM_SUPPORT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x960000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mp_rsb3720a1_4G_defconfig b/configs/imx8mp_rsb3720a1_4G_defconfig
index a8071fdfcf6a..97925196a85f 100644
--- a/configs/imx8mp_rsb3720a1_4G_defconfig
+++ b/configs/imx8mp_rsb3720a1_4G_defconfig
@@ -43,6 +43,10 @@ CONFIG_SPL_BOOTROM_SUPPORT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x960000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mp_rsb3720a1_6G_defconfig b/configs/imx8mp_rsb3720a1_6G_defconfig
index 90800abf923d..df35dcbb7625 100644
--- a/configs/imx8mp_rsb3720a1_6G_defconfig
+++ b/configs/imx8mp_rsb3720a1_6G_defconfig
@@ -43,6 +43,10 @@ CONFIG_SPL_BOOTROM_SUPPORT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x960000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mp_venice_defconfig b/configs/imx8mp_venice_defconfig
index 5367ea8489e6..cef5f26d0baa 100644
--- a/configs/imx8mp_venice_defconfig
+++ b/configs/imx8mp_venice_defconfig
@@ -39,6 +39,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x400
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x960000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mq_cm_defconfig b/configs/imx8mq_cm_defconfig
index 4c25e95ab727..cd1ee4d9e702 100644
--- a/configs/imx8mq_cm_defconfig
+++ b/configs/imx8mq_cm_defconfig
@@ -34,6 +34,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x187ff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mq_evk_defconfig b/configs/imx8mq_evk_defconfig
index a5917cc772a0..b2344822d5f1 100644
--- a/configs/imx8mq_evk_defconfig
+++ b/configs/imx8mq_evk_defconfig
@@ -36,6 +36,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x187ff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8mq_phanbell_defconfig b/configs/imx8mq_phanbell_defconfig
index 212ff07eee73..2c566e068fd9 100644
--- a/configs/imx8mq_phanbell_defconfig
+++ b/configs/imx8mq_phanbell_defconfig
@@ -38,6 +38,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x187ff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/imx8qm_mek_defconfig b/configs/imx8qm_mek_defconfig
index abe074de8419..89e289a3b9e7 100644
--- a/configs/imx8qm_mek_defconfig
+++ b/configs/imx8qm_mek_defconfig
@@ -38,6 +38,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x13e000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x120000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x3000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x800
 CONFIG_SPL_POWER_DOMAIN=y
diff --git a/configs/imx8qxp_mek_defconfig b/configs/imx8qxp_mek_defconfig
index eda7739acb40..5c361780267f 100644
--- a/configs/imx8qxp_mek_defconfig
+++ b/configs/imx8qxp_mek_defconfig
@@ -38,6 +38,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x13e000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x120000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x3000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x800
 CONFIG_SPL_POWER_DOMAIN=y
diff --git a/configs/imx8ulp_evk_defconfig b/configs/imx8ulp_evk_defconfig
index c08197572a5e..d885206a472a 100644
--- a/configs/imx8ulp_evk_defconfig
+++ b/configs/imx8ulp_evk_defconfig
@@ -35,6 +35,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x22050000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x22040000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x8000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_WATCHDOG=y
diff --git a/configs/iot2050_defconfig b/configs/iot2050_defconfig
index 10f2cf4f814c..b50b5d093820 100644
--- a/configs/iot2050_defconfig
+++ b/configs/iot2050_defconfig
@@ -40,6 +40,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
 CONFIG_SPL_DM_MAILBOX=y
diff --git a/configs/j7200_evm_a72_defconfig b/configs/j7200_evm_a72_defconfig
index af7a30db61f4..828425960458 100644
--- a/configs/j7200_evm_a72_defconfig
+++ b/configs/j7200_evm_a72_defconfig
@@ -41,6 +41,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
 CONFIG_SPL_DMA=y
diff --git a/configs/j7200_evm_r5_defconfig b/configs/j7200_evm_r5_defconfig
index 4e82e092d6bb..a0f9f20f2f5c 100644
--- a/configs/j7200_evm_r5_defconfig
+++ b/configs/j7200_evm_r5_defconfig
@@ -37,6 +37,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0xa000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
diff --git a/configs/j721e_evm_a72_defconfig b/configs/j721e_evm_a72_defconfig
index 202ef8825afe..4cb4adb25b29 100644
--- a/configs/j721e_evm_a72_defconfig
+++ b/configs/j721e_evm_a72_defconfig
@@ -38,6 +38,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
 CONFIG_SPL_DMA=y
diff --git a/configs/j721e_evm_r5_defconfig b/configs/j721e_evm_r5_defconfig
index 6df4deac3e41..385e77d846d8 100644
--- a/configs/j721e_evm_r5_defconfig
+++ b/configs/j721e_evm_r5_defconfig
@@ -37,6 +37,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0xa000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
diff --git a/configs/j721e_hs_evm_a72_defconfig b/configs/j721e_hs_evm_a72_defconfig
index 161c2ecfb3c2..0f803b830399 100644
--- a/configs/j721e_hs_evm_a72_defconfig
+++ b/configs/j721e_hs_evm_a72_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 CONFIG_SPL_I2C=y
diff --git a/configs/j721e_hs_evm_r5_defconfig b/configs/j721e_hs_evm_r5_defconfig
index ea1cc86a3bfa..02a666522386 100644
--- a/configs/j721e_hs_evm_r5_defconfig
+++ b/configs/j721e_hs_evm_r5_defconfig
@@ -37,6 +37,10 @@ CONFIG_SPL_BSS_START_ADDR=0x41cf5bfc
 CONFIG_SPL_BSS_MAX_SIZE=0xa000
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/j721s2_evm_a72_defconfig b/configs/j721s2_evm_a72_defconfig
index 7903addb3d1d..14dfb6946f69 100644
--- a/configs/j721s2_evm_a72_defconfig
+++ b/configs/j721s2_evm_a72_defconfig
@@ -41,6 +41,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
 CONFIG_SPL_DMA=y
diff --git a/configs/j721s2_evm_r5_defconfig b/configs/j721s2_evm_r5_defconfig
index 1a548e7cda96..fb6e69197d11 100644
--- a/configs/j721s2_evm_r5_defconfig
+++ b/configs/j721s2_evm_r5_defconfig
@@ -43,6 +43,10 @@ CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
diff --git a/configs/jetson-tk1_defconfig b/configs/jetson-tk1_defconfig
index e0f32a5d63f2..b0c7ea3b994e 100644
--- a/configs/jetson-tk1_defconfig
+++ b/configs/jetson-tk1_defconfig
@@ -18,6 +18,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra124 (Jetson TK1) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2089
diff --git a/configs/k2e_evm_defconfig b/configs/k2e_evm_defconfig
index e26bf3a2b477..9423b453c05a 100644
--- a/configs/k2e_evm_defconfig
+++ b/configs/k2e_evm_defconfig
@@ -35,6 +35,8 @@ CONFIG_SPL_BSS_START_ADDR=0xc10fff8
 CONFIG_SPL_BSS_MAX_SIZE=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xc1223f4
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x8000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/k2g_evm_defconfig b/configs/k2g_evm_defconfig
index e3f023690ea6..10150f5d6426 100644
--- a/configs/k2g_evm_defconfig
+++ b/configs/k2g_evm_defconfig
@@ -34,6 +34,8 @@ CONFIG_SPL_BSS_START_ADDR=0xc0afff8
 CONFIG_SPL_BSS_MAX_SIZE=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xc0c23f4
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x8000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/k2hk_evm_defconfig b/configs/k2hk_evm_defconfig
index f27873f558c4..2a2fb1d07177 100644
--- a/configs/k2hk_evm_defconfig
+++ b/configs/k2hk_evm_defconfig
@@ -35,6 +35,8 @@ CONFIG_SPL_BSS_START_ADDR=0xc20fff8
 CONFIG_SPL_BSS_MAX_SIZE=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xc2223f4
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x8000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/k2l_evm_defconfig b/configs/k2l_evm_defconfig
index b48feb2719d6..906e1042070f 100644
--- a/configs/k2l_evm_defconfig
+++ b/configs/k2l_evm_defconfig
@@ -35,6 +35,8 @@ CONFIG_SPL_BSS_START_ADDR=0xc10fff8
 CONFIG_SPL_BSS_MAX_SIZE=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xc1223f4
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x8000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/kontron-sl-mx6ul_defconfig b/configs/kontron-sl-mx6ul_defconfig
index 1ba4d1fca841..efa7a06886a9 100644
--- a/configs/kontron-sl-mx6ul_defconfig
+++ b/configs/kontron-sl-mx6ul_defconfig
@@ -28,6 +28,7 @@ CONFIG_BOARD_TYPES=y
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_SPL_LEGACY_IMAGE_FORMAT=y
 CONFIG_SPL_LEGACY_IMAGE_CRC_CHECK=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
 CONFIG_SPL_WATCHDOG=y
diff --git a/configs/kontron-sl-mx8mm_defconfig b/configs/kontron-sl-mx8mm_defconfig
index a2584c606f88..0fceb60c6127 100644
--- a/configs/kontron-sl-mx8mm_defconfig
+++ b/configs/kontron-sl-mx8mm_defconfig
@@ -33,6 +33,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x91fff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 # CONFIG_SPL_FIT_IMAGE_TINY is not set
diff --git a/configs/kontron_pitx_imx8m_defconfig b/configs/kontron_pitx_imx8m_defconfig
index e8f653bf817e..27a89f9b1b66 100644
--- a/configs/kontron_pitx_imx8m_defconfig
+++ b/configs/kontron_pitx_imx8m_defconfig
@@ -36,6 +36,10 @@ CONFIG_SPL_BSS_START_ADDR=0x180000
 CONFIG_SPL_BSS_MAX_SIZE=0x2000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x187ff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/kontron_sl28_defconfig b/configs/kontron_sl28_defconfig
index 05627bb7dc78..aaabb14f91a2 100644
--- a/configs/kontron_sl28_defconfig
+++ b/configs/kontron_sl28_defconfig
@@ -44,6 +44,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x100000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x18009ff0
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_MPC8XXX_INIT_DDR=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x230000
diff --git a/configs/kp_imx6q_tpc_defconfig b/configs/kp_imx6q_tpc_defconfig
index 012a5c492ed1..8c5010d60523 100644
--- a/configs/kp_imx6q_tpc_defconfig
+++ b/configs/kp_imx6q_tpc_defconfig
@@ -27,6 +27,7 @@ CONFIG_AUTOBOOT_STOP_STR="."
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_POWER=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/liteboard_defconfig b/configs/liteboard_defconfig
index 334b22ac8ab2..24e71bb48d88 100644
--- a/configs/liteboard_defconfig
+++ b/configs/liteboard_defconfig
@@ -24,6 +24,7 @@ CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="mmc dev ${mmcdev};if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-liteboard.dtb"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/ls1021aiot_sdcard_defconfig b/configs/ls1021aiot_sdcard_defconfig
index 4bfc5aae58b7..d34897a50808 100644
--- a/configs/ls1021aiot_sdcard_defconfig
+++ b/configs/ls1021aiot_sdcard_defconfig
@@ -39,6 +39,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x82080000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1021aqds_nand_defconfig b/configs/ls1021aqds_nand_defconfig
index fb3447cc4708..cfa81baff608 100644
--- a/configs/ls1021aqds_nand_defconfig
+++ b/configs/ls1021aqds_nand_defconfig
@@ -49,6 +49,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80200000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1021aqds_sdcard_ifc_defconfig b/configs/ls1021aqds_sdcard_ifc_defconfig
index 6e686c65e083..164e8b017680 100644
--- a/configs/ls1021aqds_sdcard_ifc_defconfig
+++ b/configs/ls1021aqds_sdcard_ifc_defconfig
@@ -48,6 +48,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x820c0000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1021aqds_sdcard_qspi_defconfig b/configs/ls1021aqds_sdcard_qspi_defconfig
index 318f4f5dd63c..8a6357b0b21b 100644
--- a/configs/ls1021aqds_sdcard_qspi_defconfig
+++ b/configs/ls1021aqds_sdcard_qspi_defconfig
@@ -47,6 +47,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x820c0000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1021atsn_sdcard_defconfig b/configs/ls1021atsn_sdcard_defconfig
index 35a383ce5726..5e93f730b32e 100644
--- a/configs/ls1021atsn_sdcard_defconfig
+++ b/configs/ls1021atsn_sdcard_defconfig
@@ -41,6 +41,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x82100000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig b/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
index d4d2e8b6530d..f16c156490d0 100644
--- a/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
+++ b/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
@@ -48,6 +48,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x82104000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1021atwr_sdcard_ifc_defconfig b/configs/ls1021atwr_sdcard_ifc_defconfig
index eaafb72bceab..c9a265d78198 100644
--- a/configs/ls1021atwr_sdcard_ifc_defconfig
+++ b/configs/ls1021atwr_sdcard_ifc_defconfig
@@ -49,6 +49,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x82100000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1021atwr_sdcard_qspi_defconfig b/configs/ls1021atwr_sdcard_qspi_defconfig
index a82098e243bb..e4f2b8582353 100644
--- a/configs/ls1021atwr_sdcard_qspi_defconfig
+++ b/configs/ls1021atwr_sdcard_qspi_defconfig
@@ -50,6 +50,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x82100000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xe8
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1043aqds_nand_defconfig b/configs/ls1043aqds_nand_defconfig
index a8d392de0986..1fe04fe769eb 100644
--- a/configs/ls1043aqds_nand_defconfig
+++ b/configs/ls1043aqds_nand_defconfig
@@ -55,6 +55,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80200000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xf0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1043aqds_sdcard_ifc_defconfig b/configs/ls1043aqds_sdcard_ifc_defconfig
index b284f62f1e3c..21231cb416f2 100644
--- a/configs/ls1043aqds_sdcard_ifc_defconfig
+++ b/configs/ls1043aqds_sdcard_ifc_defconfig
@@ -56,6 +56,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001e000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xf0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1043aqds_sdcard_qspi_defconfig b/configs/ls1043aqds_sdcard_qspi_defconfig
index ad0ec877f07c..799145872770 100644
--- a/configs/ls1043aqds_sdcard_qspi_defconfig
+++ b/configs/ls1043aqds_sdcard_qspi_defconfig
@@ -56,6 +56,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001e000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xf0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1043ardb_nand_SECURE_BOOT_defconfig b/configs/ls1043ardb_nand_SECURE_BOOT_defconfig
index 0b96c451a9bb..401bc393b237 100644
--- a/configs/ls1043ardb_nand_SECURE_BOOT_defconfig
+++ b/configs/ls1043ardb_nand_SECURE_BOOT_defconfig
@@ -39,6 +39,9 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80200000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xf0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1043ardb_nand_defconfig b/configs/ls1043ardb_nand_defconfig
index c19ae3bc8114..3c5e5ce0ae82 100644
--- a/configs/ls1043ardb_nand_defconfig
+++ b/configs/ls1043ardb_nand_defconfig
@@ -45,6 +45,9 @@ CONFIG_SPL_FSL_PBL=y
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001d000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80200000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xf0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig b/configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig
index e18ab7aadcb7..9d29c365c6eb 100644
--- a/configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig
+++ b/configs/ls1043ardb_sdcard_SECURE_BOOT_defconfig
@@ -40,6 +40,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001e000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x110
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1043ardb_sdcard_defconfig b/configs/ls1043ardb_sdcard_defconfig
index 3f1868e92fb6..0c348615fa38 100644
--- a/configs/ls1043ardb_sdcard_defconfig
+++ b/configs/ls1043ardb_sdcard_defconfig
@@ -46,6 +46,7 @@ CONFIG_SPL_FSL_PBL=y
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001e000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xf0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1046aqds_nand_defconfig b/configs/ls1046aqds_nand_defconfig
index 39f52c378722..d63e5a53e4f0 100644
--- a/configs/ls1046aqds_nand_defconfig
+++ b/configs/ls1046aqds_nand_defconfig
@@ -56,6 +56,7 @@ CONFIG_SPL_FSL_PBL=y
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x1001f000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x110
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1046aqds_sdcard_ifc_defconfig b/configs/ls1046aqds_sdcard_ifc_defconfig
index a9fb89fb918b..0fa3ea1c360f 100644
--- a/configs/ls1046aqds_sdcard_ifc_defconfig
+++ b/configs/ls1046aqds_sdcard_ifc_defconfig
@@ -57,6 +57,7 @@ CONFIG_SPL_FSL_PBL=y
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x10020000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x110
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1046aqds_sdcard_qspi_defconfig b/configs/ls1046aqds_sdcard_qspi_defconfig
index 37a11070848d..e55712fce1f0 100644
--- a/configs/ls1046aqds_sdcard_qspi_defconfig
+++ b/configs/ls1046aqds_sdcard_qspi_defconfig
@@ -57,6 +57,7 @@ CONFIG_SPL_FSL_PBL=y
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x10020000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x110
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1046ardb_emmc_defconfig b/configs/ls1046ardb_emmc_defconfig
index 7b42e8d9ddb4..9cba997eb43e 100644
--- a/configs/ls1046ardb_emmc_defconfig
+++ b/configs/ls1046ardb_emmc_defconfig
@@ -47,6 +47,7 @@ CONFIG_SPL_FSL_PBL=y
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x10020000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x110
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1046ardb_qspi_spl_defconfig b/configs/ls1046ardb_qspi_spl_defconfig
index ac8cd7c2de70..c081b786a122 100644
--- a/configs/ls1046ardb_qspi_spl_defconfig
+++ b/configs/ls1046ardb_qspi_spl_defconfig
@@ -50,6 +50,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x10020000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_MPC8XXX_INIT_DDR=y
diff --git a/configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig b/configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig
index 0679d94dc75b..4301d38eb77e 100644
--- a/configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig
+++ b/configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig
@@ -44,6 +44,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_FSL_PBL=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x10020000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x110
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1046ardb_sdcard_defconfig b/configs/ls1046ardb_sdcard_defconfig
index 17378cbddffc..50efffa442f7 100644
--- a/configs/ls1046ardb_sdcard_defconfig
+++ b/configs/ls1046ardb_sdcard_defconfig
@@ -47,6 +47,7 @@ CONFIG_SPL_FSL_PBL=y
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x10020000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x110
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1088aqds_sdcard_ifc_defconfig b/configs/ls1088aqds_sdcard_ifc_defconfig
index 0cc3d429a375..b2e8132446d0 100644
--- a/configs/ls1088aqds_sdcard_ifc_defconfig
+++ b/configs/ls1088aqds_sdcard_ifc_defconfig
@@ -47,6 +47,7 @@ CONFIG_SPL_BSS_START_ADDR=0x80100000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x18009ff0
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1088aqds_sdcard_qspi_defconfig b/configs/ls1088aqds_sdcard_qspi_defconfig
index 89911ae35579..40306d612a45 100644
--- a/configs/ls1088aqds_sdcard_qspi_defconfig
+++ b/configs/ls1088aqds_sdcard_qspi_defconfig
@@ -48,6 +48,7 @@ CONFIG_SPL_BSS_START_ADDR=0x80100000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x18009ff0
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig b/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig
index 0fec4f384aec..bc44ede08c77 100644
--- a/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig
+++ b/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig
@@ -48,6 +48,7 @@ CONFIG_SPL_BSS_START_ADDR=0x80100000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x18009ff0
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls1088ardb_sdcard_qspi_defconfig b/configs/ls1088ardb_sdcard_qspi_defconfig
index a3702899aaca..ad0e583188ba 100644
--- a/configs/ls1088ardb_sdcard_qspi_defconfig
+++ b/configs/ls1088ardb_sdcard_qspi_defconfig
@@ -49,6 +49,7 @@ CONFIG_SPL_BSS_START_ADDR=0x80100000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x18009ff0
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig
index 65558911f159..209202dc75db 100644
--- a/configs/ls2080aqds_nand_defconfig
+++ b/configs/ls2080aqds_nand_defconfig
@@ -40,6 +40,7 @@ CONFIG_SPL_BSS_START_ADDR=0x80100000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x18009ff0
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_MPC8XXX_INIT_DDR=y
diff --git a/configs/ls2080aqds_sdcard_defconfig b/configs/ls2080aqds_sdcard_defconfig
index 590eba601d71..0f40fa60f189 100644
--- a/configs/ls2080aqds_sdcard_defconfig
+++ b/configs/ls2080aqds_sdcard_defconfig
@@ -40,6 +40,7 @@ CONFIG_SPL_BSS_START_ADDR=0x80100000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x18009ff0
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig
index 17fe433a54aa..f36cf47cff21 100644
--- a/configs/ls2080ardb_nand_defconfig
+++ b/configs/ls2080ardb_nand_defconfig
@@ -46,6 +46,7 @@ CONFIG_SPL_BSS_START_ADDR=0x80100000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x18009ff0
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_MPC8XXX_INIT_DDR=y
diff --git a/configs/mccmon6_nor_defconfig b/configs/mccmon6_nor_defconfig
index 3718d08b6700..1214163af392 100644
--- a/configs/mccmon6_nor_defconfig
+++ b/configs/mccmon6_nor_defconfig
@@ -24,6 +24,7 @@ CONFIG_SPL_LOAD_FIT=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_BOARD_LATE_INIT=y
 CONFIG_SPL_BOARD_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_NOR_SUPPORT=y
diff --git a/configs/mccmon6_sd_defconfig b/configs/mccmon6_sd_defconfig
index 3228050dd206..6984256a1c2d 100644
--- a/configs/mccmon6_sd_defconfig
+++ b/configs/mccmon6_sd_defconfig
@@ -25,6 +25,7 @@ CONFIG_SPL_LOAD_FIT=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_BOARD_LATE_INIT=y
 CONFIG_SPL_BOARD_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_NOR_SUPPORT=y
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/medcom-wide_defconfig b/configs/medcom-wide_defconfig
index 855b88b75a60..dd402f286bac 100644
--- a/configs/medcom-wide_defconfig
+++ b/configs/medcom-wide_defconfig
@@ -17,6 +17,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra20 (Medcom-Wide) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2089
diff --git a/configs/mx6cuboxi_defconfig b/configs/mx6cuboxi_defconfig
index 41122ade90e1..d68335b5b68d 100644
--- a/configs/mx6cuboxi_defconfig
+++ b/configs/mx6cuboxi_defconfig
@@ -26,6 +26,7 @@ CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_USE_PREBOOT=y
 CONFIG_PREBOOT="if hdmidet; then usb start; setenv stdin  serial,usbkbd; setenv stdout serial,vidconsole; setenv stderr serial,vidconsole; else setenv stdin  serial; setenv stdout serial; setenv stderr serial; fi;"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
 CONFIG_SPL_I2C=y
diff --git a/configs/mx6memcal_defconfig b/configs/mx6memcal_defconfig
index d555dbf7b1be..a1bc95bb4a1c 100644
--- a/configs/mx6memcal_defconfig
+++ b/configs/mx6memcal_defconfig
@@ -15,6 +15,7 @@ CONFIG_SPL=y
 CONFIG_SYS_MEMTEST_START=0x10000000
 CONFIG_SYS_MEMTEST_END=0x20000000
 CONFIG_SUPPORT_RAW_INITRD=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_HUSH_PARSER=y
diff --git a/configs/mx6sabreauto_defconfig b/configs/mx6sabreauto_defconfig
index 3d2e906f934b..900fbf7ca711 100644
--- a/configs/mx6sabreauto_defconfig
+++ b/configs/mx6sabreauto_defconfig
@@ -33,6 +33,7 @@ CONFIG_BOOTCOMMAND="run findfdt;mmc dev ${mmcdev};if mmc rescan; then if run loa
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_SPL_LEGACY_IMAGE_FORMAT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig
index 33d8db9dff23..15dbaf848cd7 100644
--- a/configs/mx6sabresd_defconfig
+++ b/configs/mx6sabresd_defconfig
@@ -32,6 +32,7 @@ CONFIG_BOOTCOMMAND="run findfdt;mmc dev ${mmcdev};if mmc rescan; then if run loa
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_SPL_LEGACY_IMAGE_FORMAT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
diff --git a/configs/mx6slevk_spl_defconfig b/configs/mx6slevk_spl_defconfig
index 24407c113d65..c05c33d0df88 100644
--- a/configs/mx6slevk_spl_defconfig
+++ b/configs/mx6slevk_spl_defconfig
@@ -25,6 +25,7 @@ CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
 CONFIG_SPL_I2C=y
diff --git a/configs/mx6ul_14x14_evk_defconfig b/configs/mx6ul_14x14_evk_defconfig
index 065ead0a7ad2..10f6b4f099a0 100644
--- a/configs/mx6ul_14x14_evk_defconfig
+++ b/configs/mx6ul_14x14_evk_defconfig
@@ -27,6 +27,7 @@ CONFIG_BOOTCOMMAND="run findfdt;mmc dev ${mmcdev};mmc dev ${mmcdev}; if mmc resc
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
 CONFIG_SPL_I2C=y
diff --git a/configs/mx6ul_9x9_evk_defconfig b/configs/mx6ul_9x9_evk_defconfig
index 2f46b68cbe97..de77e4fed6df 100644
--- a/configs/mx6ul_9x9_evk_defconfig
+++ b/configs/mx6ul_9x9_evk_defconfig
@@ -27,6 +27,7 @@ CONFIG_BOOTCOMMAND="run findfdt;mmc dev ${mmcdev};mmc dev ${mmcdev}; if mmc resc
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
 CONFIG_SPL_I2C=y
diff --git a/configs/myir_mys_6ulx_defconfig b/configs/myir_mys_6ulx_defconfig
index f5ccf669f292..f748b4dd66ba 100644
--- a/configs/myir_mys_6ulx_defconfig
+++ b/configs/myir_mys_6ulx_defconfig
@@ -19,6 +19,7 @@ CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=3
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_USB_HOST=y
diff --git a/configs/novena_defconfig b/configs/novena_defconfig
index 215aaa605b52..77d7afa6df80 100644
--- a/configs/novena_defconfig
+++ b/configs/novena_defconfig
@@ -31,6 +31,7 @@ CONFIG_BOOTARGS="console=ttymxc1,115200 "
 CONFIG_BOOTCOMMAND="run distro_bootcmd ; run net_nfs"
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_MISC_INIT_R=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
 CONFIG_SPL_I2C=y
diff --git a/configs/nyan-big_defconfig b/configs/nyan-big_defconfig
index 1ffddbe35e36..489ff63595c9 100644
--- a/configs/nyan-big_defconfig
+++ b/configs/nyan-big_defconfig
@@ -27,6 +27,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0xef8100
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra124 (Nyan-big) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2087
diff --git a/configs/omap35_logic_defconfig b/configs/omap35_logic_defconfig
index d4b24f4cbd4f..e5fcba8caf17 100644
--- a/configs/omap35_logic_defconfig
+++ b/configs/omap35_logic_defconfig
@@ -24,6 +24,8 @@ CONFIG_DEFAULT_FDT_FILE="logicpd-torpedo-35xx-devkit.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 # CONFIG_SPL_FS_EXT4 is not set
 # CONFIG_SPL_I2C is not set
diff --git a/configs/omap35_logic_somlv_defconfig b/configs/omap35_logic_somlv_defconfig
index 778b15f05a27..45aee91b3722 100644
--- a/configs/omap35_logic_somlv_defconfig
+++ b/configs/omap35_logic_somlv_defconfig
@@ -25,6 +25,8 @@ CONFIG_DEFAULT_FDT_FILE="logicpd-som-lv-35xx-devkit.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 # CONFIG_SPL_FS_EXT4 is not set
 # CONFIG_SPL_I2C is not set
diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig
index abd15b4d1af4..547938078640 100644
--- a/configs/omap3_beagle_defconfig
+++ b/configs/omap3_beagle_defconfig
@@ -18,6 +18,8 @@ CONFIG_DEFAULT_FDT_FILE="omap3-beagle.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SPL_FS_EXT4 is not set
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index d981ee5d7a87..78b7a69ea352 100644
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -18,6 +18,8 @@ CONFIG_DEFAULT_FDT_FILE="omap3-evm.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SPL_FS_EXT4 is not set
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index 19a4da16101c..9b2a8064449c 100644
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -23,6 +23,8 @@ CONFIG_PREBOOT="setenv preboot;saveenv;"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 # CONFIG_SPL_FS_EXT4 is not set
 # CONFIG_SPL_I2C is not set
diff --git a/configs/omap3_logic_somlv_defconfig b/configs/omap3_logic_somlv_defconfig
index 0f353bf3e093..ee36800d6471 100644
--- a/configs/omap3_logic_somlv_defconfig
+++ b/configs/omap3_logic_somlv_defconfig
@@ -25,6 +25,8 @@ CONFIG_DEFAULT_FDT_FILE="logicpd-som-lv-37xx-devkit.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 # CONFIG_SPL_FS_EXT4 is not set
 # CONFIG_SPL_I2C is not set
diff --git a/configs/omap4_panda_defconfig b/configs/omap4_panda_defconfig
index 23599cf845c2..c51627dcf9c8 100644
--- a/configs/omap4_panda_defconfig
+++ b/configs/omap4_panda_defconfig
@@ -14,6 +14,8 @@ CONFIG_DEFAULT_FDT_FILE="omap4-panda.dtb"
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xbc00
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SPL_FS_EXT4 is not set
 # CONFIG_SPL_I2C is not set
 # CONFIG_SPL_NAND_SUPPORT is not set
diff --git a/configs/omap4_sdp4430_defconfig b/configs/omap4_sdp4430_defconfig
index d43262a87454..62eb75d1f9ae 100644
--- a/configs/omap4_sdp4430_defconfig
+++ b/configs/omap4_sdp4430_defconfig
@@ -18,6 +18,8 @@ CONFIG_DEFAULT_FDT_FILE="omap4-sdp.dtb"
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0xbc00
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SPL_I2C is not set
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SYS_MAXARGS=64
diff --git a/configs/omap5_uevm_defconfig b/configs/omap5_uevm_defconfig
index 53ae1e651957..03b874576dfa 100644
--- a/configs/omap5_uevm_defconfig
+++ b/configs/omap5_uevm_defconfig
@@ -17,6 +17,8 @@ CONFIG_BOOTCOMMAND="if test ${dofastboot} -eq 1; then echo Boot fastboot request
 CONFIG_DEFAULT_FDT_FILE="omap5-uevm.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_SPL_MAX_SIZE=0x1dc00
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_FALCON_BOOT_MMCSD=y
diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig
index 65ece99ea466..b45f6d8564e9 100644
--- a/configs/omapl138_lcdk_defconfig
+++ b/configs/omapl138_lcdk_defconfig
@@ -41,6 +41,10 @@ CONFIG_SPL_MAX_FOOTPRINT=0x8000
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x8001ff00
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0f70000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x110000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0xb5
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/openpiton_riscv64_spl_defconfig b/configs/openpiton_riscv64_spl_defconfig
index 54c59a3a35e7..bf0e09b73c8e 100644
--- a/configs/openpiton_riscv64_spl_defconfig
+++ b/configs/openpiton_riscv64_spl_defconfig
@@ -28,6 +28,7 @@ CONFIG_SPL_BSS_START_ADDR=0x82000000
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x83fffe80
+CONFIG_SYS_SPL_MALLOC=y
 # CONFIG_SPL_BANNER_PRINT is not set
 CONFIG_SPL_CPU=y
 CONFIG_SPL_FS_EXT4=y
diff --git a/configs/opos6uldev_defconfig b/configs/opos6uldev_defconfig
index 8b0b4c33e140..1c1daf86a3b6 100644
--- a/configs/opos6uldev_defconfig
+++ b/configs/opos6uldev_defconfig
@@ -31,6 +31,7 @@ CONFIG_DEFAULT_FDT_FILE="imx6ul-opos6uldev.dtb"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SPL_BOARD_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_SPL_YMODEM_SUPPORT=y
diff --git a/configs/paz00_defconfig b/configs/paz00_defconfig
index 091c9a2b4846..0aa8a7673a31 100644
--- a/configs/paz00_defconfig
+++ b/configs/paz00_defconfig
@@ -16,6 +16,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra20 (Paz00) MOD # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2087
diff --git a/configs/pcm058_defconfig b/configs/pcm058_defconfig
index 54bef4e062e3..132942bf554c 100644
--- a/configs/pcm058_defconfig
+++ b/configs/pcm058_defconfig
@@ -30,6 +30,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run mmcboot;run nandboot"
 CONFIG_DISPLAY_BOARDINFO_LATE=y
 CONFIG_SPL_BOARD_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x18a
 CONFIG_SPL_DMA=y
 CONFIG_SPL_FS_EXT4=y
diff --git a/configs/phycore-am335x-r2-regor_defconfig b/configs/phycore-am335x-r2-regor_defconfig
index 87ab811946cd..27342294f797 100644
--- a/configs/phycore-am335x-r2-regor_defconfig
+++ b/configs/phycore-am335x-r2-regor_defconfig
@@ -24,6 +24,8 @@ CONFIG_BOOTCOMMAND="run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="am335x-regor-rdk.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/phycore-am335x-r2-wega_defconfig b/configs/phycore-am335x-r2-wega_defconfig
index 0bd348b5f0f8..95905b4ba4c5 100644
--- a/configs/phycore-am335x-r2-wega_defconfig
+++ b/configs/phycore-am335x-r2-wega_defconfig
@@ -24,6 +24,8 @@ CONFIG_BOOTCOMMAND="run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="am335x-wega-rdk.dtb"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/phycore-imx8mm_defconfig b/configs/phycore-imx8mm_defconfig
index 8192cc233e94..b8cda9f64f21 100644
--- a/configs/phycore-imx8mm_defconfig
+++ b/configs/phycore-imx8mm_defconfig
@@ -33,6 +33,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/phycore-imx8mp_defconfig b/configs/phycore-imx8mp_defconfig
index 42172f31de63..d10ab2a22c1d 100644
--- a/configs/phycore-imx8mp_defconfig
+++ b/configs/phycore-imx8mp_defconfig
@@ -36,6 +36,10 @@ CONFIG_SPL_BOOTROM_SUPPORT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x960000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/phycore_pcl063_defconfig b/configs/phycore_pcl063_defconfig
index 6dcb789609f0..b9d2a976636c 100644
--- a/configs/phycore_pcl063_defconfig
+++ b/configs/phycore_pcl063_defconfig
@@ -18,6 +18,7 @@ CONFIG_SYS_MEMTEST_END=0x90000000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTDELAY=3
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/phycore_pcl063_ull_defconfig b/configs/phycore_pcl063_ull_defconfig
index e40ca07b7c08..f172b065bfcf 100644
--- a/configs/phycore_pcl063_ull_defconfig
+++ b/configs/phycore_pcl063_ull_defconfig
@@ -18,6 +18,7 @@ CONFIG_FIT=y
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run mmc_mmc_fit"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/pico-dwarf-imx6ul_defconfig b/configs/pico-dwarf-imx6ul_defconfig
index 15dc2098ad44..18373600a40e 100644
--- a/configs/pico-dwarf-imx6ul_defconfig
+++ b/configs/pico-dwarf-imx6ul_defconfig
@@ -25,6 +25,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-dwarf.dtb"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
 CONFIG_SPL_USB_SDP_SUPPORT=y
diff --git a/configs/pico-dwarf-imx7d_defconfig b/configs/pico-dwarf-imx7d_defconfig
index 187a269302a6..e27b5626a3af 100644
--- a/configs/pico-dwarf-imx7d_defconfig
+++ b/configs/pico-dwarf-imx7d_defconfig
@@ -28,6 +28,7 @@ CONFIG_DEFAULT_FDT_FILE="imx7d-pico-dwarf.dtb"
 CONFIG_SPL_MAX_SIZE=0xe000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
diff --git a/configs/pico-hobbit-imx6ul_defconfig b/configs/pico-hobbit-imx6ul_defconfig
index eeb95d431dbc..f8754092fff5 100644
--- a/configs/pico-hobbit-imx6ul_defconfig
+++ b/configs/pico-hobbit-imx6ul_defconfig
@@ -26,6 +26,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-hobbit.dtb"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
 CONFIG_SPL_USB_SDP_SUPPORT=y
diff --git a/configs/pico-hobbit-imx7d_defconfig b/configs/pico-hobbit-imx7d_defconfig
index 38eb71523b33..275a3a0d1f6c 100644
--- a/configs/pico-hobbit-imx7d_defconfig
+++ b/configs/pico-hobbit-imx7d_defconfig
@@ -28,6 +28,7 @@ CONFIG_DEFAULT_FDT_FILE="imx7d-pico-hobbit.dtb"
 CONFIG_SPL_MAX_SIZE=0xe000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
diff --git a/configs/pico-imx6_defconfig b/configs/pico-imx6_defconfig
index 09809542606d..086b3ee3ab25 100644
--- a/configs/pico-imx6_defconfig
+++ b/configs/pico-imx6_defconfig
@@ -27,6 +27,7 @@ CONFIG_SPL_LOAD_FIT=y
 CONFIG_BOOTCOMMAND="run default_boot"
 CONFIG_DEFAULT_FDT_FILE="ask"
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
index 7e923d0bc027..aeda45574365 100644
--- a/configs/pico-imx6ul_defconfig
+++ b/configs/pico-imx6ul_defconfig
@@ -26,6 +26,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="ask"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
 CONFIG_SPL_USB_SDP_SUPPORT=y
diff --git a/configs/pico-imx7d_bl33_defconfig b/configs/pico-imx7d_bl33_defconfig
index 7f1d215e4908..13a7fcf1759e 100644
--- a/configs/pico-imx7d_bl33_defconfig
+++ b/configs/pico-imx7d_bl33_defconfig
@@ -29,6 +29,7 @@ CONFIG_BOOTCOMMAND="run distro_bootcmd"
 CONFIG_SPL_MAX_SIZE=0xe000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig
index d79d3ea2ed19..3181964cdd42 100644
--- a/configs/pico-imx7d_defconfig
+++ b/configs/pico-imx7d_defconfig
@@ -28,6 +28,7 @@ CONFIG_DEFAULT_FDT_FILE="ask"
 CONFIG_SPL_MAX_SIZE=0xe000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
diff --git a/configs/pico-imx8mq_defconfig b/configs/pico-imx8mq_defconfig
index 5b4f591ec4cf..8e27f7231429 100644
--- a/configs/pico-imx8mq_defconfig
+++ b/configs/pico-imx8mq_defconfig
@@ -37,6 +37,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x187ff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/pico-nymph-imx7d_defconfig b/configs/pico-nymph-imx7d_defconfig
index 187a269302a6..e27b5626a3af 100644
--- a/configs/pico-nymph-imx7d_defconfig
+++ b/configs/pico-nymph-imx7d_defconfig
@@ -28,6 +28,7 @@ CONFIG_DEFAULT_FDT_FILE="imx7d-pico-dwarf.dtb"
 CONFIG_SPL_MAX_SIZE=0xe000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig
index 2cc6d4f8bed5..bb085678c7c2 100644
--- a/configs/pico-pi-imx6ul_defconfig
+++ b/configs/pico-pi-imx6ul_defconfig
@@ -26,6 +26,7 @@ CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-pi.dtb"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
 CONFIG_SPL_USB_SDP_SUPPORT=y
diff --git a/configs/pico-pi-imx7d_defconfig b/configs/pico-pi-imx7d_defconfig
index daf91029f3bf..1a052a40227a 100644
--- a/configs/pico-pi-imx7d_defconfig
+++ b/configs/pico-pi-imx7d_defconfig
@@ -28,6 +28,7 @@ CONFIG_DEFAULT_FDT_FILE="imx7d-pico-pi.dtb"
 CONFIG_SPL_MAX_SIZE=0xe000
 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_I2C=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_USB_GADGET=y
diff --git a/configs/plutux_defconfig b/configs/plutux_defconfig
index fe59c10b1920..ad1853f05e21 100644
--- a/configs/plutux_defconfig
+++ b/configs/plutux_defconfig
@@ -18,6 +18,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra20 (Plutux) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2084
diff --git a/configs/pxm2_defconfig b/configs/pxm2_defconfig
index a36192a978be..8dfd51e25b85 100644
--- a/configs/pxm2_defconfig
+++ b/configs/pxm2_defconfig
@@ -37,6 +37,9 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_BSS_START_ADDR=0x80000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80208000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/qemu-riscv32_spl_defconfig b/configs/qemu-riscv32_spl_defconfig
index c836cc0c2aa8..2bc7b9fbd0f0 100644
--- a/configs/qemu-riscv32_spl_defconfig
+++ b/configs/qemu-riscv32_spl_defconfig
@@ -17,6 +17,7 @@ CONFIG_DISPLAY_CPUINFO=y
 CONFIG_DISPLAY_BOARDINFO=y
 CONFIG_SPL_MAX_SIZE=0x100000
 CONFIG_SPL_BSS_START_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
 # CONFIG_CMD_MII is not set
diff --git a/configs/qemu-riscv64_spl_defconfig b/configs/qemu-riscv64_spl_defconfig
index ce66a8e8df56..e39accf94005 100644
--- a/configs/qemu-riscv64_spl_defconfig
+++ b/configs/qemu-riscv64_spl_defconfig
@@ -17,6 +17,7 @@ CONFIG_DISPLAY_CPUINFO=y
 CONFIG_DISPLAY_BOARDINFO=y
 CONFIG_SPL_MAX_SIZE=0x100000
 CONFIG_SPL_BSS_START_ADDR=0x84000000
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
 # CONFIG_CMD_MII is not set
diff --git a/configs/rastaban_defconfig b/configs/rastaban_defconfig
index 269416f2aa4d..9f27592088cb 100644
--- a/configs/rastaban_defconfig
+++ b/configs/rastaban_defconfig
@@ -37,6 +37,9 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_BSS_START_ADDR=0x80000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80208000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig
index 8e74a1f087f9..8fe264d75435 100644
--- a/configs/riotboard_defconfig
+++ b/configs/riotboard_defconfig
@@ -28,6 +28,7 @@ CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_BOARD_EARLY_INIT_F=y
 CONFIG_SPL_RAW_IMAGE_SUPPORT=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
 CONFIG_SPL_FS_LOAD_ARGS_NAME="imx6dl-riotboard.dtb"
diff --git a/configs/rut_defconfig b/configs/rut_defconfig
index 8ef538661c1f..1b91d8b5ab8d 100644
--- a/configs/rut_defconfig
+++ b/configs/rut_defconfig
@@ -37,6 +37,9 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_BSS_START_ADDR=0x80000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80208000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/sama5d27_giantboard_defconfig b/configs/sama5d27_giantboard_defconfig
index d7813a533ccf..4ab7831742d9 100644
--- a/configs/sama5d27_giantboard_defconfig
+++ b/configs/sama5d27_giantboard_defconfig
@@ -44,6 +44,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d27_som1_ek_mmc1_defconfig b/configs/sama5d27_som1_ek_mmc1_defconfig
index ebebc7f32101..e29a8380e441 100644
--- a/configs/sama5d27_som1_ek_mmc1_defconfig
+++ b/configs/sama5d27_som1_ek_mmc1_defconfig
@@ -40,6 +40,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d27_som1_ek_mmc_defconfig b/configs/sama5d27_som1_ek_mmc_defconfig
index 13cf4e507497..c807387457bc 100644
--- a/configs/sama5d27_som1_ek_mmc_defconfig
+++ b/configs/sama5d27_som1_ek_mmc_defconfig
@@ -41,6 +41,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d27_som1_ek_qspiflash_defconfig b/configs/sama5d27_som1_ek_qspiflash_defconfig
index e869f67440da..500798eee222 100644
--- a/configs/sama5d27_som1_ek_qspiflash_defconfig
+++ b/configs/sama5d27_som1_ek_qspiflash_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d27_wlsom1_ek_mmc_defconfig b/configs/sama5d27_wlsom1_ek_mmc_defconfig
index df88f6b78d30..b5d5c34d9b09 100644
--- a/configs/sama5d27_wlsom1_ek_mmc_defconfig
+++ b/configs/sama5d27_wlsom1_ek_mmc_defconfig
@@ -40,6 +40,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_DISPLAY_PRINT=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_AT91_MCK_BYPASS=y
diff --git a/configs/sama5d27_wlsom1_ek_qspiflash_defconfig b/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
index 60ed74a03003..983e50455656 100644
--- a/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
+++ b/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
@@ -40,6 +40,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_DISPLAY_PRINT=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_DM_SPI_FLASH=y
diff --git a/configs/sama5d2_icp_mmc_defconfig b/configs/sama5d2_icp_mmc_defconfig
index 119f15a5d20f..8d4698ef320f 100644
--- a/configs/sama5d2_icp_mmc_defconfig
+++ b/configs/sama5d2_icp_mmc_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_DISPLAY_PRINT=y
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SPL_RAM_SUPPORT=y
diff --git a/configs/sama5d2_xplained_emmc_defconfig b/configs/sama5d2_xplained_emmc_defconfig
index 1d078cb21e51..2891cc5a7f7a 100644
--- a/configs/sama5d2_xplained_emmc_defconfig
+++ b/configs/sama5d2_xplained_emmc_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d2_xplained_mmc_defconfig b/configs/sama5d2_xplained_mmc_defconfig
index 0df30048900d..600cb0cbd8bc 100644
--- a/configs/sama5d2_xplained_mmc_defconfig
+++ b/configs/sama5d2_xplained_mmc_defconfig
@@ -41,6 +41,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d2_xplained_qspiflash_defconfig b/configs/sama5d2_xplained_qspiflash_defconfig
index 9bb838ca893c..4f9062628af0 100644
--- a/configs/sama5d2_xplained_qspiflash_defconfig
+++ b/configs/sama5d2_xplained_qspiflash_defconfig
@@ -42,6 +42,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d2_xplained_spiflash_defconfig b/configs/sama5d2_xplained_spiflash_defconfig
index 323846c1bba4..0041294797b7 100644
--- a/configs/sama5d2_xplained_spiflash_defconfig
+++ b/configs/sama5d2_xplained_spiflash_defconfig
@@ -43,6 +43,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_DM_SPI_FLASH=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000
diff --git a/configs/sama5d3_xplained_mmc_defconfig b/configs/sama5d3_xplained_mmc_defconfig
index cd1e66d25574..42f6053e595b 100644
--- a/configs/sama5d3_xplained_mmc_defconfig
+++ b/configs/sama5d3_xplained_mmc_defconfig
@@ -40,6 +40,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x318000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d3_xplained_nandflash_defconfig b/configs/sama5d3_xplained_nandflash_defconfig
index 7541f4fa21ed..b1fe27a9a036 100644
--- a/configs/sama5d3_xplained_nandflash_defconfig
+++ b/configs/sama5d3_xplained_nandflash_defconfig
@@ -37,6 +37,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x318000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_BASE=y
diff --git a/configs/sama5d3xek_mmc_defconfig b/configs/sama5d3xek_mmc_defconfig
index e4cc446fe08c..39e6a4e7937c 100644
--- a/configs/sama5d3xek_mmc_defconfig
+++ b/configs/sama5d3xek_mmc_defconfig
@@ -42,6 +42,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x318000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d3xek_nandflash_defconfig b/configs/sama5d3xek_nandflash_defconfig
index c4f3badcf845..d4a6243cdc80 100644
--- a/configs/sama5d3xek_nandflash_defconfig
+++ b/configs/sama5d3xek_nandflash_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x318000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_BASE=y
diff --git a/configs/sama5d3xek_spiflash_defconfig b/configs/sama5d3xek_spiflash_defconfig
index 2754920e33c7..ae47d9216022 100644
--- a/configs/sama5d3xek_spiflash_defconfig
+++ b/configs/sama5d3xek_spiflash_defconfig
@@ -42,6 +42,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x318000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_DM_SPI_FLASH=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000
diff --git a/configs/sama5d4_xplained_mmc_defconfig b/configs/sama5d4_xplained_mmc_defconfig
index 2227abc837b1..c1623df8649b 100644
--- a/configs/sama5d4_xplained_mmc_defconfig
+++ b/configs/sama5d4_xplained_mmc_defconfig
@@ -41,6 +41,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d4_xplained_nandflash_defconfig b/configs/sama5d4_xplained_nandflash_defconfig
index 9304ef173b41..b1265331c8ac 100644
--- a/configs/sama5d4_xplained_nandflash_defconfig
+++ b/configs/sama5d4_xplained_nandflash_defconfig
@@ -38,6 +38,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_BASE=y
diff --git a/configs/sama5d4_xplained_spiflash_defconfig b/configs/sama5d4_xplained_spiflash_defconfig
index b69b32ed3846..ec79771ee7cd 100644
--- a/configs/sama5d4_xplained_spiflash_defconfig
+++ b/configs/sama5d4_xplained_spiflash_defconfig
@@ -43,6 +43,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_DM_SPI_FLASH=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000
diff --git a/configs/sama5d4ek_mmc_defconfig b/configs/sama5d4ek_mmc_defconfig
index e0779d07fcbb..b25df5c94c19 100644
--- a/configs/sama5d4ek_mmc_defconfig
+++ b/configs/sama5d4ek_mmc_defconfig
@@ -42,6 +42,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
diff --git a/configs/sama5d4ek_nandflash_defconfig b/configs/sama5d4ek_nandflash_defconfig
index 386e30ba8506..a3bfee316da1 100644
--- a/configs/sama5d4ek_nandflash_defconfig
+++ b/configs/sama5d4ek_nandflash_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_BASE=y
diff --git a/configs/sama5d4ek_spiflash_defconfig b/configs/sama5d4ek_spiflash_defconfig
index b0d76d2bc833..06e5bb2e032e 100644
--- a/configs/sama5d4ek_spiflash_defconfig
+++ b/configs/sama5d4ek_spiflash_defconfig
@@ -42,6 +42,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x218000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SPL_DM_SPI_FLASH=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000
diff --git a/configs/seaboard_defconfig b/configs/seaboard_defconfig
index ea97dcf57a40..f9864febcb0e 100644
--- a/configs/seaboard_defconfig
+++ b/configs/seaboard_defconfig
@@ -16,6 +16,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra20 (SeaBoard) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2086
diff --git a/configs/seeed_npi_imx6ull_defconfig b/configs/seeed_npi_imx6ull_defconfig
index 8fb5590c1ebd..e12a7d850606 100644
--- a/configs/seeed_npi_imx6ull_defconfig
+++ b/configs/seeed_npi_imx6ull_defconfig
@@ -20,6 +20,7 @@ CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=3
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DMA=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_USB_HOST=y
diff --git a/configs/sifive_unleashed_defconfig b/configs/sifive_unleashed_defconfig
index 10c69345a418..84bc49c0f23c 100644
--- a/configs/sifive_unleashed_defconfig
+++ b/configs/sifive_unleashed_defconfig
@@ -28,6 +28,7 @@ CONFIG_SPL_MAX_SIZE=0x100000
 CONFIG_SPL_BSS_START_ADDR=0x85000000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x81cfe70
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DM_SPI_FLASH=y
 CONFIG_SPL_DM_RESET=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/sifive_unmatched_defconfig b/configs/sifive_unmatched_defconfig
index 23f8a4fb8072..02d4e54b0717 100644
--- a/configs/sifive_unmatched_defconfig
+++ b/configs/sifive_unmatched_defconfig
@@ -32,6 +32,7 @@ CONFIG_SPL_MAX_SIZE=0x100000
 CONFIG_SPL_BSS_START_ADDR=0x85000000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x81cfe60
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_DM_SPI_FLASH=y
 CONFIG_SPL_DM_RESET=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/smartweb_defconfig b/configs/smartweb_defconfig
index 990bd9d3441b..57c5218d4b0c 100644
--- a/configs/smartweb_defconfig
+++ b/configs/smartweb_defconfig
@@ -39,6 +39,8 @@ CONFIG_SPL_BSS_START_ADDR=0x20000000
 CONFIG_SPL_BSS_MAX_SIZE=0x4000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x301000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x460000
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_RAW_ONLY=y
 CONFIG_SPL_NAND_DRIVERS=y
diff --git a/configs/sniper_defconfig b/configs/sniper_defconfig
index 7de3081a2d9f..e2725f4a22f2 100644
--- a/configs/sniper_defconfig
+++ b/configs/sniper_defconfig
@@ -17,6 +17,9 @@ CONFIG_SPL_MAX_SIZE=0xec00
 CONFIG_SPL_BSS_START_ADDR=0x80000000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x4020fffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80208000
 # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=2
diff --git a/configs/socfpga_agilex_atf_defconfig b/configs/socfpga_agilex_atf_defconfig
index 5fdacb34d17f..ebe90ce2a5b5 100644
--- a/configs/socfpga_agilex_atf_defconfig
+++ b/configs/socfpga_agilex_atf_defconfig
@@ -33,6 +33,10 @@ CONFIG_SPL_BSS_START_ADDR=0x3ff00000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe3f000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x3fa00000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_CRC32=y
 CONFIG_SPL_CACHE=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/socfpga_agilex_defconfig b/configs/socfpga_agilex_defconfig
index 0953ea10af95..ab8535946315 100644
--- a/configs/socfpga_agilex_defconfig
+++ b/configs/socfpga_agilex_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_BSS_START_ADDR=0x3ff00000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe3f000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x3fa00000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_CACHE=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x3c00000
diff --git a/configs/socfpga_agilex_vab_defconfig b/configs/socfpga_agilex_vab_defconfig
index c0384c24e5eb..fa4beddb2dc5 100644
--- a/configs/socfpga_agilex_vab_defconfig
+++ b/configs/socfpga_agilex_vab_defconfig
@@ -34,6 +34,10 @@ CONFIG_SPL_BSS_START_ADDR=0x3ff00000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe3f000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x3fa00000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_CRC32=y
 CONFIG_SPL_CACHE=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/socfpga_arria10_defconfig b/configs/socfpga_arria10_defconfig
index 8b8d7e4968eb..c98c106851fc 100644
--- a/configs/socfpga_arria10_defconfig
+++ b/configs/socfpga_arria10_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_PAD_TO=0x40000
 CONFIG_SPL_NO_BSS_LIMIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe2b000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xffe2b000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x15000
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_FPGA=y
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/socfpga_n5x_atf_defconfig b/configs/socfpga_n5x_atf_defconfig
index 0fac9fbe840d..dd0ad36b4b6a 100644
--- a/configs/socfpga_n5x_atf_defconfig
+++ b/configs/socfpga_n5x_atf_defconfig
@@ -32,6 +32,10 @@ CONFIG_SPL_BSS_START_ADDR=0x3ff00000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe3f000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x3fa00000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_CRC32=y
 CONFIG_SPL_CACHE=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/socfpga_n5x_defconfig b/configs/socfpga_n5x_defconfig
index 0904e6a6a38d..f0d41d1e8f5a 100644
--- a/configs/socfpga_n5x_defconfig
+++ b/configs/socfpga_n5x_defconfig
@@ -27,6 +27,10 @@ CONFIG_SPL_BSS_START_ADDR=0x3ff00000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe3f000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x3fa00000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_CACHE=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x3c00000
diff --git a/configs/socfpga_n5x_vab_defconfig b/configs/socfpga_n5x_vab_defconfig
index 69811fb7223e..f7a827f770cd 100644
--- a/configs/socfpga_n5x_vab_defconfig
+++ b/configs/socfpga_n5x_vab_defconfig
@@ -33,6 +33,10 @@ CONFIG_SPL_BSS_START_ADDR=0x3ff00000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe3f000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x3fa00000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_CRC32=y
 CONFIG_SPL_CACHE=y
 CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/socfpga_stratix10_atf_defconfig b/configs/socfpga_stratix10_atf_defconfig
index 2ffc7ac76589..39ec1b2b1144 100644
--- a/configs/socfpga_stratix10_atf_defconfig
+++ b/configs/socfpga_stratix10_atf_defconfig
@@ -33,6 +33,10 @@ CONFIG_SPL_BSS_START_ADDR=0x3ff00000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe3f000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x3fa00000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_CRC32=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x02000000
diff --git a/configs/socfpga_stratix10_defconfig b/configs/socfpga_stratix10_defconfig
index 38d87076baa9..fac82b88c3f7 100644
--- a/configs/socfpga_stratix10_defconfig
+++ b/configs/socfpga_stratix10_defconfig
@@ -32,6 +32,10 @@ CONFIG_SPL_BSS_START_ADDR=0x3ff00000
 CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffe3f000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x3fa00000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x500000
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x3C00000
 CONFIG_HUSH_PARSER=y
diff --git a/configs/stm32mp15-icore-stm32mp1-ctouch2_defconfig b/configs/stm32mp15-icore-stm32mp1-ctouch2_defconfig
index fe722ce507bf..9441b8c3b1c3 100644
--- a/configs/stm32mp15-icore-stm32mp1-ctouch2_defconfig
+++ b/configs/stm32mp15-icore-stm32mp1-ctouch2_defconfig
@@ -21,6 +21,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x3db00
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x30000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0300000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1d00000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/stm32mp15-icore-stm32mp1-edimm2.2_defconfig b/configs/stm32mp15-icore-stm32mp1-edimm2.2_defconfig
index f47bc1b23411..961628545232 100644
--- a/configs/stm32mp15-icore-stm32mp1-edimm2.2_defconfig
+++ b/configs/stm32mp15-icore-stm32mp1-edimm2.2_defconfig
@@ -21,6 +21,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x3db00
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x30000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0300000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1d00000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig b/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig
index 9ddd585ecf0c..354a43cf55ef 100644
--- a/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig
+++ b/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig
@@ -21,6 +21,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x3db00
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x30000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0300000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1d00000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/stm32mp15-microgea-stm32mp1-microdev2_defconfig b/configs/stm32mp15-microgea-stm32mp1-microdev2_defconfig
index 86d55478f5aa..a601477d127b 100644
--- a/configs/stm32mp15-microgea-stm32mp1-microdev2_defconfig
+++ b/configs/stm32mp15-microgea-stm32mp1-microdev2_defconfig
@@ -21,6 +21,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x3db00
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x30000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0300000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1d00000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig
index be49a8e77127..662754128da0 100644
--- a/configs/stm32mp15_basic_defconfig
+++ b/configs/stm32mp15_basic_defconfig
@@ -31,6 +31,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x3db00
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x30000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0300000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1d00000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/stm32mp15_dhcom_basic_defconfig b/configs/stm32mp15_dhcom_basic_defconfig
index fa3cff00cea2..38f16437aa34 100644
--- a/configs/stm32mp15_dhcom_basic_defconfig
+++ b/configs/stm32mp15_dhcom_basic_defconfig
@@ -32,6 +32,10 @@ CONFIG_SPL_MAX_FOOTPRINT=0x3db00
 CONFIG_SPL_LEGACY_IMAGE_FORMAT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x30000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0300000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1d00000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/stm32mp15_dhcor_basic_defconfig b/configs/stm32mp15_dhcor_basic_defconfig
index 9f32d2c4e815..869afdf6c807 100644
--- a/configs/stm32mp15_dhcor_basic_defconfig
+++ b/configs/stm32mp15_dhcor_basic_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_MAX_FOOTPRINT=0x3db00
 CONFIG_SPL_LEGACY_IMAGE_FORMAT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x30000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0xc0300000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1d00000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3
 CONFIG_SPL_ENV_SUPPORT=y
diff --git a/configs/syzygy_hub_defconfig b/configs/syzygy_hub_defconfig
index 9bebe7046ec9..0baf6dd886ac 100644
--- a/configs/syzygy_hub_defconfig
+++ b/configs/syzygy_hub_defconfig
@@ -32,6 +32,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 CONFIG_SPL_FS_LOAD_ARGS_NAME="system.dtb"
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_FALCON_BOOT_MMCSD=y
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index da241f1be71c..c0a4dcc271dc 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -48,6 +48,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x600
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x304000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x20ba0000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x460000
 CONFIG_SPL_CRC32=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NAND_RAW_ONLY=y
diff --git a/configs/tec-ng_defconfig b/configs/tec-ng_defconfig
index cb80b10aecf7..191b2c08509d 100644
--- a/configs/tec-ng_defconfig
+++ b/configs/tec-ng_defconfig
@@ -18,6 +18,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra30 (TEC-NG) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2084
diff --git a/configs/tec_defconfig b/configs/tec_defconfig
index 80fbdda5d1c5..9fed0eaed135 100644
--- a/configs/tec_defconfig
+++ b/configs/tec_defconfig
@@ -17,6 +17,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra20 (TEC) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2081
diff --git a/configs/thuban_defconfig b/configs/thuban_defconfig
index 2f0a1c666a95..0a6b0e88b3fe 100644
--- a/configs/thuban_defconfig
+++ b/configs/thuban_defconfig
@@ -37,6 +37,9 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_BSS_START_ADDR=0x80000000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80208000
 CONFIG_SPL_I2C=y
 CONFIG_SPL_NAND_DRIVERS=y
 CONFIG_SPL_NAND_ECC=y
diff --git a/configs/ti816x_evm_defconfig b/configs/ti816x_evm_defconfig
index 243492a95294..54c1d80e5105 100644
--- a/configs/ti816x_evm_defconfig
+++ b/configs/ti816x_evm_defconfig
@@ -30,6 +30,8 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MAX_SIZE=0xfff1b400
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_NAND_SUPPORT=y
diff --git a/configs/topic_miami_defconfig b/configs/topic_miami_defconfig
index fba9f646122f..a11a17905cb9 100644
--- a/configs/topic_miami_defconfig
+++ b/configs/topic_miami_defconfig
@@ -32,6 +32,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x20000
 CONFIG_SYS_PROMPT="zynq-uboot> "
diff --git a/configs/topic_miamilite_defconfig b/configs/topic_miamilite_defconfig
index a809bf3c4f90..f962f37d7ebe 100644
--- a/configs/topic_miamilite_defconfig
+++ b/configs/topic_miamilite_defconfig
@@ -32,6 +32,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x20000
 CONFIG_SYS_PROMPT="zynq-uboot> "
diff --git a/configs/topic_miamiplus_defconfig b/configs/topic_miamiplus_defconfig
index 42aef8c073ef..dc71856f7204 100644
--- a/configs/topic_miamiplus_defconfig
+++ b/configs/topic_miamiplus_defconfig
@@ -32,6 +32,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x20000
 CONFIG_SYS_PROMPT="zynq-uboot> "
diff --git a/configs/trimslice_defconfig b/configs/trimslice_defconfig
index b9d465c0e575..134605d8793a 100644
--- a/configs/trimslice_defconfig
+++ b/configs/trimslice_defconfig
@@ -18,6 +18,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra20 (TrimSlice) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2087
diff --git a/configs/udoo_defconfig b/configs/udoo_defconfig
index e21945116c03..e5bacb1bb8e0 100644
--- a/configs/udoo_defconfig
+++ b/configs/udoo_defconfig
@@ -22,6 +22,7 @@ CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
 CONFIG_SPL_I2C=y
diff --git a/configs/udoo_neo_defconfig b/configs/udoo_neo_defconfig
index fff11bb10e97..e5ba2f3d0902 100644
--- a/configs/udoo_neo_defconfig
+++ b/configs/udoo_neo_defconfig
@@ -22,6 +22,7 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd"
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
diff --git a/configs/variscite_dart6ul_defconfig b/configs/variscite_dart6ul_defconfig
index 7322b12bd17c..f19dcbddcdf0 100644
--- a/configs/variscite_dart6ul_defconfig
+++ b/configs/variscite_dart6ul_defconfig
@@ -18,6 +18,7 @@ CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run mmc_mmc_fit"
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_USB_HOST=y
 CONFIG_SPL_WATCHDOG=y
 CONFIG_SYS_MAXARGS=32
diff --git a/configs/venice2_defconfig b/configs/venice2_defconfig
index cb5fcfbb2362..25ee96a1ddff 100644
--- a/configs/venice2_defconfig
+++ b/configs/venice2_defconfig
@@ -18,6 +18,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x800ffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra124 (Venice2) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2086
diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig
index f3389b0f7bce..87e4d10b292e 100644
--- a/configs/ventana_defconfig
+++ b/configs/ventana_defconfig
@@ -16,6 +16,10 @@ CONFIG_SPL_FOOTPRINT_LIMIT=y
 CONFIG_SPL_MAX_FOOTPRINT=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x90000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x10000
 CONFIG_SYS_PROMPT="Tegra20 (Ventana) # "
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=2085
diff --git a/configs/verdin-imx8mm_defconfig b/configs/verdin-imx8mm_defconfig
index 2433c6c83e07..34afdc57911e 100644
--- a/configs/verdin-imx8mm_defconfig
+++ b/configs/verdin-imx8mm_defconfig
@@ -39,6 +39,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL_BOARD_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x920000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/verdin-imx8mp_defconfig b/configs/verdin-imx8mp_defconfig
index 06c41c7af052..52d281e83188 100644
--- a/configs/verdin-imx8mp_defconfig
+++ b/configs/verdin-imx8mp_defconfig
@@ -49,6 +49,10 @@ CONFIG_SPL_BOOTROM_SUPPORT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0x960000
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x80000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_I2C=y
diff --git a/configs/vining_2000_defconfig b/configs/vining_2000_defconfig
index a8c3d907d1d4..3b9aa9790908 100644
--- a/configs/vining_2000_defconfig
+++ b/configs/vining_2000_defconfig
@@ -31,6 +31,7 @@ CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run distro_bootcmd"
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
 CONFIG_SPL_I2C=y
diff --git a/configs/wandboard_defconfig b/configs/wandboard_defconfig
index fadc8af36eb5..595176190a79 100644
--- a/configs/wandboard_defconfig
+++ b/configs/wandboard_defconfig
@@ -33,6 +33,7 @@ CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 CONFIG_SPL_FS_EXT4=y
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot-dtb.img"
diff --git a/configs/xilinx_zynq_virt_defconfig b/configs/xilinx_zynq_virt_defconfig
index 65e8a65fd93f..a5cee103cb34 100644
--- a/configs/xilinx_zynq_virt_defconfig
+++ b/configs/xilinx_zynq_virt_defconfig
@@ -35,6 +35,8 @@ CONFIG_SPL_BSS_MAX_SIZE=0x100000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
 CONFIG_SPL_FS_LOAD_ARGS_NAME="system.dtb"
 CONFIG_SPL_FPGA=y
diff --git a/configs/xilinx_zynqmp_mini_emmc0_defconfig b/configs/xilinx_zynqmp_mini_emmc0_defconfig
index 2bb985218ba5..0b91f1856322 100644
--- a/configs/xilinx_zynqmp_mini_emmc0_defconfig
+++ b/configs/xilinx_zynqmp_mini_emmc0_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_BSS_START_ADDR=0x0
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x20000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 # CONFIG_CMDLINE_EDITING is not set
 # CONFIG_AUTO_COMPLETE is not set
 CONFIG_SYS_MAXARGS=64
diff --git a/configs/xilinx_zynqmp_mini_emmc1_defconfig b/configs/xilinx_zynqmp_mini_emmc1_defconfig
index dce6ad71f413..6c20e88dfafc 100644
--- a/configs/xilinx_zynqmp_mini_emmc1_defconfig
+++ b/configs/xilinx_zynqmp_mini_emmc1_defconfig
@@ -30,6 +30,10 @@ CONFIG_SPL_BSS_START_ADDR=0x0
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x20000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 # CONFIG_CMDLINE_EDITING is not set
 # CONFIG_AUTO_COMPLETE is not set
 CONFIG_SYS_MAXARGS=64
diff --git a/configs/xilinx_zynqmp_mini_qspi_defconfig b/configs/xilinx_zynqmp_mini_qspi_defconfig
index 1b8665a64951..82510f190477 100644
--- a/configs/xilinx_zynqmp_mini_qspi_defconfig
+++ b/configs/xilinx_zynqmp_mini_qspi_defconfig
@@ -29,6 +29,10 @@ CONFIG_SPL_BSS_START_ADDR=0x0
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffffc
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x20000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 # CONFIG_CMDLINE_EDITING is not set
 # CONFIG_AUTO_COMPLETE is not set
 # CONFIG_SYS_LONGHELP is not set
diff --git a/configs/xilinx_zynqmp_virt_defconfig b/configs/xilinx_zynqmp_virt_defconfig
index 74199f6bc030..0ac75f6572f4 100644
--- a/configs/xilinx_zynqmp_virt_defconfig
+++ b/configs/xilinx_zynqmp_virt_defconfig
@@ -38,6 +38,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffffc
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x20000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
 CONFIG_SPL_FS_LOAD_KERNEL_NAME="atf-uboot.ub"
 CONFIG_SPL_FS_LOAD_ARGS_NAME="u-boot.bin"
 CONFIG_SPL_FPGA=y
diff --git a/configs/zynq_cse_nand_defconfig b/configs/zynq_cse_nand_defconfig
index 062974a1abb7..b69c8b92a488 100644
--- a/configs/zynq_cse_nand_defconfig
+++ b/configs/zynq_cse_nand_defconfig
@@ -28,6 +28,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 # CONFIG_CMDLINE_EDITING is not set
 # CONFIG_AUTO_COMPLETE is not set
 # CONFIG_SYS_LONGHELP is not set
diff --git a/configs/zynq_cse_nor_defconfig b/configs/zynq_cse_nor_defconfig
index cbbb051518ed..ecdbf8182e68 100644
--- a/configs/zynq_cse_nor_defconfig
+++ b/configs/zynq_cse_nor_defconfig
@@ -28,6 +28,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 # CONFIG_CMDLINE_EDITING is not set
 # CONFIG_AUTO_COMPLETE is not set
 # CONFIG_SYS_LONGHELP is not set
diff --git a/configs/zynq_cse_qspi_defconfig b/configs/zynq_cse_qspi_defconfig
index 51a97f4e3cfb..49dd5ad60692 100644
--- a/configs/zynq_cse_qspi_defconfig
+++ b/configs/zynq_cse_qspi_defconfig
@@ -35,6 +35,10 @@ CONFIG_SPL_BSS_MAX_SIZE=0x8000
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_STACK=0xfffffe00
 CONFIG_SPL_STACK_R=y
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x200000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x2000000
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x100000
 # CONFIG_CMDLINE_EDITING is not set
diff --git a/include/configs/am64x_evm.h b/include/configs/am64x_evm.h
index b8a25e95f366..6da11b86c4b1 100644
--- a/include/configs/am64x_evm.h
+++ b/include/configs/am64x_evm.h
@@ -18,13 +18,6 @@
 /* DDR Configuration */
 #define CONFIG_SYS_SDRAM_BASE1		0x880000000
 
-#if !defined(CONFIG_TARGET_AM642_A53_EVM)
-/* Set the stack right below the SPL BSS section */
-/* Configure R5 SPL post-relocation malloc pool in DDR */
-#define CONFIG_SYS_SPL_MALLOC_START    0x84000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE     SZ_16M
-#endif
-
 #define PARTS_DEFAULT \
 	/* Linux partitions */ \
 	"name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h
index 06aade0b2515..db35af98d9aa 100644
--- a/include/configs/am65x_evm.h
+++ b/include/configs/am65x_evm.h
@@ -17,14 +17,6 @@
 /* DDR Configuration */
 #define CONFIG_SYS_SDRAM_BASE1		0x880000000
 
-/* SPL Loader Configuration */
-#ifndef CONFIG_TARGET_AM654_A53_EVM
-/* Set the stack right below the SPL BSS section */
-/* Configure R5 SPL post-relocation malloc pool in DDR */
-#define CONFIG_SYS_SPL_MALLOC_START	0x84000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_16M
-#endif
-
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
 
 #define PARTS_DEFAULT \
diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index 17e2d2d7f6dd..b55d2e392553 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -40,10 +40,6 @@
 #define CONFIG_SYS_MONITOR_LEN		0x80000
 
 #ifdef CONFIG_SD_BOOT
-
-#define CONFIG_SYS_SPL_MALLOC_START	0x70080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00080000
-
 #elif CONFIG_NAND_BOOT
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	0x80000
 
diff --git a/include/configs/at91sam9n12ek.h b/include/configs/at91sam9n12ek.h
index d9b7269a1f4a..abcddc3cc9d7 100644
--- a/include/configs/at91sam9n12ek.h
+++ b/include/configs/at91sam9n12ek.h
@@ -53,9 +53,6 @@
 
 /* SPL */
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
-
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
 #define CONFIG_SYS_MASTER_CLOCK		132096000
diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index f436e8aa699c..6857f2e3c4a2 100644
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -53,9 +53,6 @@
 
 /* SPL */
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
-
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
 #define CONFIG_SYS_MASTER_CLOCK		132096000
diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h
index 0f3b53c47a63..a6de28a42b2e 100644
--- a/include/configs/bur_am335x_common.h
+++ b/include/configs/bur_am335x_common.h
@@ -68,9 +68,6 @@
  *
  * ----------------------------------------------------------------------------
  */
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	CONFIG_SYS_MALLOC_LEN
 
 /* General parts of the framework, required. */
 
diff --git a/include/configs/capricorn-common.h b/include/configs/capricorn-common.h
index ad28251f1d89..933fcfcfd287 100644
--- a/include/configs/capricorn-common.h
+++ b/include/configs/capricorn-common.h
@@ -17,8 +17,6 @@
 
 #define CONFIG_SYS_MONITOR_LEN		(1024 * 1024)
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x00120000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x3000	/* 12 KB */
 #define CONFIG_MALLOC_F_ADDR		0x00120000
 
 #define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
diff --git a/include/configs/cgtqmx8.h b/include/configs/cgtqmx8.h
index 2c029f42b60e..0266d6988ce1 100644
--- a/include/configs/cgtqmx8.h
+++ b/include/configs/cgtqmx8.h
@@ -14,8 +14,6 @@
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SYS_MONITOR_LEN				(1024 * 1024)
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x00120000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x3000	/* 12 KB */
 #define CONFIG_SERIAL_LPUART_BASE	0x5a060000
 #define CONFIG_MALLOC_F_ADDR		0x00120000
 
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index b48881924938..71ebca587d14 100644
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -178,9 +178,6 @@
 
 #ifdef CONFIG_SPL_BUILD
 /* defines for SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_TEXT_BASE - \
-						CONFIG_SYS_MALLOC_LEN)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	CONFIG_SYS_MALLOC_LEN
 
 #endif
 
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index b46f6226909e..340c9d0d4a30 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -23,9 +23,6 @@
  * other needs.
  */
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000	/* 1 MB */
-
 /*  Physical Memory Map  */
 
 #include <configs/ti_omap3_common.h>
diff --git a/include/configs/edminiv2.h b/include/configs/edminiv2.h
index 1c260c7ad400..1d6e6bcc4345 100644
--- a/include/configs/edminiv2.h
+++ b/include/configs/edminiv2.h
@@ -15,8 +15,6 @@
  * SPL
  */
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x00040000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x0001ffff
 #define CONFIG_SYS_UBOOT_BASE		0xfff90000
 #define CONFIG_SYS_UBOOT_START		0x00800000
 
diff --git a/include/configs/gardena-smart-gateway-at91sam.h b/include/configs/gardena-smart-gateway-at91sam.h
index ea54d9964f0d..c6a84a79e67a 100644
--- a/include/configs/gardena-smart-gateway-at91sam.h
+++ b/include/configs/gardena-smart-gateway-at91sam.h
@@ -34,9 +34,6 @@
 
 /* SPL */
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
-
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
 #define CONFIG_SYS_MASTER_CLOCK		132096000
diff --git a/include/configs/imx6_spl.h b/include/configs/imx6_spl.h
index 0b0cf9ddee64..488b2f1696a9 100644
--- a/include/configs/imx6_spl.h
+++ b/include/configs/imx6_spl.h
@@ -18,14 +18,6 @@
 #define CONFIG_SYS_SATA_FAT_BOOT_PARTITION	1
 #endif
 
-#if defined(CONFIG_MX6SX) || defined(CONFIG_MX6SL) || \
-	defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL)
-#define CONFIG_SYS_SPL_MALLOC_START    0x88300000
-#define CONFIG_SYS_SPL_MALLOC_SIZE     0x100000		/* 1 MB */
-#else
-#define CONFIG_SYS_SPL_MALLOC_START	0x18300000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000	/* 1 MB */
-#endif
 #endif
 
 #endif
diff --git a/include/configs/imx7_spl.h b/include/configs/imx7_spl.h
index 6f7ec9ea8c81..5900c05db1fb 100644
--- a/include/configs/imx7_spl.h
+++ b/include/configs/imx7_spl.h
@@ -17,9 +17,6 @@
 #define CONFIG_SYS_MONITOR_LEN			409600	/* 400 KB */
 #endif
 
-#define CONFIG_SYS_SPL_MALLOC_START    0x88300000
-#define CONFIG_SYS_SPL_MALLOC_SIZE     0x100000		/* 1 MB */
-
 #endif /* CONFIG_SPL */
 
 #endif /* __IMX7_SPL_CONFIG_H */
diff --git a/include/configs/imx8mm-cl-iot-gate.h b/include/configs/imx8mm-cl-iot-gate.h
index 638e8cc3b422..297d56b427f8 100644
--- a/include/configs/imx8mm-cl-iot-gate.h
+++ b/include/configs/imx8mm-cl-iot-gate.h
@@ -17,9 +17,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
-
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR		0x912000
 /* For RAW image gives a error info not panic */
diff --git a/include/configs/imx8mm_beacon.h b/include/configs/imx8mm_beacon.h
index 09788ebe2417..897eac66b148 100644
--- a/include/configs/imx8mm_beacon.h
+++ b/include/configs/imx8mm_beacon.h
@@ -14,9 +14,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
-
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR		0x930000
 /* For RAW image gives a error info not panic */
diff --git a/include/configs/imx8mm_data_modul_edm_sbc.h b/include/configs/imx8mm_data_modul_edm_sbc.h
index 17d0f19ef216..bb19aa292b81 100644
--- a/include/configs/imx8mm_data_modul_edm_sbc.h
+++ b/include/configs/imx8mm_data_modul_edm_sbc.h
@@ -15,9 +15,6 @@
 #define CONFIG_SYS_MONITOR_LEN		SZ_1M
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_16M	/* 16 MiB */
-
 #define CONFIG_MALLOC_F_ADDR		0x930000
 
 /* For RAW image gives a error info not panic */
diff --git a/include/configs/imx8mm_evk.h b/include/configs/imx8mm_evk.h
index a6ae1ab8bf0f..983743b50936 100644
--- a/include/configs/imx8mm_evk.h
+++ b/include/configs/imx8mm_evk.h
@@ -16,9 +16,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
-
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR		0x930000
 /* For RAW image gives a error info not panic */
diff --git a/include/configs/imx8mm_icore_mx8mm.h b/include/configs/imx8mm_icore_mx8mm.h
index b3ee0e200998..e6642936cba0 100644
--- a/include/configs/imx8mm_icore_mx8mm.h
+++ b/include/configs/imx8mm_icore_mx8mm.h
@@ -15,9 +15,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-# define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-# define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
-
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 # define CONFIG_MALLOC_F_ADDR		0x930000
 /* For RAW image gives a error info not panic */
diff --git a/include/configs/imx8mm_venice.h b/include/configs/imx8mm_venice.h
index 4b41f351d831..595c10749668 100644
--- a/include/configs/imx8mm_venice.h
+++ b/include/configs/imx8mm_venice.h
@@ -14,9 +14,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_1M
-
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR		0x930000
 /* For RAW image gives a error info not panic */
diff --git a/include/configs/imx8mn_beacon.h b/include/configs/imx8mn_beacon.h
index 5fac4ad5e605..99cbc1d07c8f 100644
--- a/include/configs/imx8mn_beacon.h
+++ b/include/configs/imx8mn_beacon.h
@@ -14,9 +14,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
-
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR		0x184000
 
diff --git a/include/configs/imx8mn_bsh_smm_s2_common.h b/include/configs/imx8mn_bsh_smm_s2_common.h
index 5aa5a311ca85..5bdbd37e9cb9 100644
--- a/include/configs/imx8mn_bsh_smm_s2_common.h
+++ b/include/configs/imx8mn_bsh_smm_s2_common.h
@@ -16,11 +16,6 @@
 #define CONFIG_SYS_UBOOT_BASE	\
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
-
-
-
 #define MEM_LAYOUT_ENV_SETTINGS \
 	"scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 	"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
diff --git a/include/configs/imx8mn_evk.h b/include/configs/imx8mn_evk.h
index 8f199672ff53..73ba49b0d8fb 100644
--- a/include/configs/imx8mn_evk.h
+++ b/include/configs/imx8mn_evk.h
@@ -17,9 +17,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
-
 /* For RAW image gives a error info not panic */
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
 
diff --git a/include/configs/imx8mn_var_som.h b/include/configs/imx8mn_var_som.h
index d9cf466b0daa..ce679098e5c2 100644
--- a/include/configs/imx8mn_var_som.h
+++ b/include/configs/imx8mn_var_som.h
@@ -16,9 +16,6 @@
 #define CONFIG_SYS_UBOOT_BASE	\
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
-
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 1) \
 	func(MMC, mmc, 2) \
diff --git a/include/configs/imx8mn_venice.h b/include/configs/imx8mn_venice.h
index 7a449c9f2016..8565ba7fdb15 100644
--- a/include/configs/imx8mn_venice.h
+++ b/include/configs/imx8mn_venice.h
@@ -14,9 +14,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
-
 /* For RAW image gives a error info not panic */
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
 #endif
diff --git a/include/configs/imx8mp_dhcom_pdk2.h b/include/configs/imx8mp_dhcom_pdk2.h
index 33b101daf997..1ad90e5bdbd9 100644
--- a/include/configs/imx8mp_dhcom_pdk2.h
+++ b/include/configs/imx8mp_dhcom_pdk2.h
@@ -15,9 +15,6 @@
 #define CONFIG_SYS_MONITOR_LEN		SZ_1M
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x4c000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 kiB */
-
 /* For RAW image gives a error info not panic */
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
 
diff --git a/include/configs/imx8mp_evk.h b/include/configs/imx8mp_evk.h
index ba059f7d68b3..65c1616bca72 100644
--- a/include/configs/imx8mp_evk.h
+++ b/include/configs/imx8mp_evk.h
@@ -17,8 +17,6 @@
 
 #ifdef CONFIG_SPL_BUILD
 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
 
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
 
diff --git a/include/configs/imx8mp_rsb3720.h b/include/configs/imx8mp_rsb3720.h
index f98f04b46f19..efff6b955534 100644
--- a/include/configs/imx8mp_rsb3720.h
+++ b/include/configs/imx8mp_rsb3720.h
@@ -27,9 +27,6 @@
 		 0x5f, 0xd3, 0x6b, 0x9b, 0xe5, 0xb9)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
-
 #define CONFIG_MALLOC_F_ADDR		0x184000 /* malloc f used before \
 						  * GD_FLG_FULL_MALLOC_INIT \
 						  * set \
diff --git a/include/configs/imx8mp_venice.h b/include/configs/imx8mp_venice.h
index 2933e4a5dedb..e1d335539568 100644
--- a/include/configs/imx8mp_venice.h
+++ b/include/configs/imx8mp_venice.h
@@ -14,9 +14,6 @@
 	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
-
 /* For RAW image gives a error info not panic */
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
 #endif
diff --git a/include/configs/imx8mq_cm.h b/include/configs/imx8mq_cm.h
index 11ed33ddc8ec..a242d5e3e8ee 100644
--- a/include/configs/imx8mq_cm.h
+++ b/include/configs/imx8mq_cm.h
@@ -15,8 +15,6 @@
 #define CONFIG_SYS_MONITOR_LEN		(512 * 1024)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START    0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE    0x80000	/* 512 KB */
 #define CONFIG_SYS_SPL_PTE_RAM_BASE    0x41580000
 
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
diff --git a/include/configs/imx8mq_evk.h b/include/configs/imx8mq_evk.h
index b9dbbb7d069f..98ddb06fe337 100644
--- a/include/configs/imx8mq_evk.h
+++ b/include/configs/imx8mq_evk.h
@@ -16,8 +16,6 @@
 
 #ifdef CONFIG_SPL_BUILD
 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
-#define CONFIG_SYS_SPL_MALLOC_START    0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE    0x80000	/* 512 KB */
 #define CONFIG_SYS_SPL_PTE_RAM_BASE    0x41580000
 
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
diff --git a/include/configs/imx8mq_phanbell.h b/include/configs/imx8mq_phanbell.h
index 4507d7c54c8f..1b3c0493ebd1 100644
--- a/include/configs/imx8mq_phanbell.h
+++ b/include/configs/imx8mq_phanbell.h
@@ -13,8 +13,6 @@
 
 #ifdef CONFIG_SPL_BUILD
 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
-#define CONFIG_SYS_SPL_MALLOC_START    0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE    0x80000	/* 512 KB */
 #define CONFIG_SYS_SPL_PTE_RAM_BASE    0x41580000
 
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
diff --git a/include/configs/imx8qm_mek.h b/include/configs/imx8qm_mek.h
index 697194178549..f4d19f87312f 100644
--- a/include/configs/imx8qm_mek.h
+++ b/include/configs/imx8qm_mek.h
@@ -15,8 +15,6 @@
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SYS_MONITOR_LEN				(1024 * 1024)
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x00120000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x3000	/* 12 KB */
 #define CONFIG_SERIAL_LPUART_BASE	0x5a060000
 #define CONFIG_MALLOC_F_ADDR		0x00120000
 
diff --git a/include/configs/imx8qxp_mek.h b/include/configs/imx8qxp_mek.h
index 0a6746c42c35..a6aabc7add70 100644
--- a/include/configs/imx8qxp_mek.h
+++ b/include/configs/imx8qxp_mek.h
@@ -13,8 +13,6 @@
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SYS_MONITOR_LEN				(1024 * 1024)
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x00120000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x3000	/* 12 KB */
 #define CONFIG_SERIAL_LPUART_BASE	0x5a060000
 #define CONFIG_MALLOC_F_ADDR		0x00120000
 
diff --git a/include/configs/imx8ulp_evk.h b/include/configs/imx8ulp_evk.h
index 34ebfda29f9a..987069447d53 100644
--- a/include/configs/imx8ulp_evk.h
+++ b/include/configs/imx8ulp_evk.h
@@ -14,9 +14,6 @@
 #define CONFIG_SYS_UBOOT_BASE	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x22040000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x8000	/* 32 KB */
-
 #define CONFIG_MALLOC_F_ADDR		0x22040000
 
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h
index 8e7861fc9124..a81496145c60 100644
--- a/include/configs/j721e_evm.h
+++ b/include/configs/j721e_evm.h
@@ -24,11 +24,6 @@
 /* Image load address in RAM for DFU boot*/
 #else
 #define CONFIG_SYS_UBOOT_BASE		0x50080000
-/* Set the stack right below the SPL BSS section */
-/* Configure R5 SPL post-relocation malloc pool in DDR */
-#define CONFIG_SYS_SPL_MALLOC_START	0x84000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_16M
-/* Image load address in RAM for DFU boot*/
 #endif
 
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
diff --git a/include/configs/j721s2_evm.h b/include/configs/j721s2_evm.h
index 6099db1d429e..8e3ea670d089 100644
--- a/include/configs/j721s2_evm.h
+++ b/include/configs/j721s2_evm.h
@@ -25,11 +25,6 @@
 /* Image load address in RAM for DFU boot*/
 #else
 #define CONFIG_SYS_UBOOT_BASE		0x50080000
-/* Set the stack right below the SPL BSS section */
-/* Configure R5 SPL post-relocation malloc pool in DDR */
-#define CONFIG_SYS_SPL_MALLOC_START	0x84000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_16M
-/* Image load address in RAM for DFU boot*/
 #endif
 
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
diff --git a/include/configs/kontron-sl-mx8mm.h b/include/configs/kontron-sl-mx8mm.h
index eb6c5e60910c..95b836c54702 100644
--- a/include/configs/kontron-sl-mx8mm.h
+++ b/include/configs/kontron-sl-mx8mm.h
@@ -55,8 +55,6 @@
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR		0x930000
 #endif
diff --git a/include/configs/kontron_pitx_imx8m.h b/include/configs/kontron_pitx_imx8m.h
index f86b7fd471a4..88aaa55bef53 100644
--- a/include/configs/kontron_pitx_imx8m.h
+++ b/include/configs/kontron_pitx_imx8m.h
@@ -17,8 +17,6 @@
 		 0x40, 0xd4, 0x5c, 0xca, 0x13, 0x99)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START     0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_512K
 #define CONFIG_SYS_SPL_PTE_RAM_BASE     0x41580000
 
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
diff --git a/include/configs/kontron_sl28.h b/include/configs/kontron_sl28.h
index 676e2c6ee443..6beb0bdf3ed0 100644
--- a/include/configs/kontron_sl28.h
+++ b/include/configs/kontron_sl28.h
@@ -42,8 +42,6 @@
 
 /* SPL */
 
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00100000
-#define CONFIG_SYS_SPL_MALLOC_START	0x80200000
 #define CONFIG_SYS_MONITOR_LEN		(1024 * 1024)
 
 /* GUID for capsule updatable firmware image */
diff --git a/include/configs/ls1021aiot.h b/include/configs/ls1021aiot.h
index b592786fd895..6a0ccbf836fa 100644
--- a/include/configs/ls1021aiot.h
+++ b/include/configs/ls1021aiot.h
@@ -42,9 +42,6 @@
 #define SDRAM_CFG_BI			0x00000001
 
 #ifdef CONFIG_SD_BOOT
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_TEXT_BASE + \
-		CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 #define CONFIG_SYS_MONITOR_LEN		0x80000
 #endif
 
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index bddd6be30db0..e17bdcad6d04 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -11,9 +11,6 @@
 #define CONFIG_SYS_INIT_RAM_SIZE	OCRAM_SIZE
 
 #ifdef CONFIG_SD_BOOT
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_TEXT_BASE + \
-		CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 #define CONFIG_SYS_MONITOR_LEN		0xc0000
 #endif
 
@@ -22,8 +19,6 @@
 #define CONFIG_SYS_NAND_U_BOOT_DST	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x80200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 #define CONFIG_SYS_MONITOR_LEN		0x80000
 #endif
 
diff --git a/include/configs/ls1021atsn.h b/include/configs/ls1021atsn.h
index 97c3bbeae566..905c63d4ddad 100644
--- a/include/configs/ls1021atsn.h
+++ b/include/configs/ls1021atsn.h
@@ -44,10 +44,6 @@
 #define CONFIG_U_BOOT_HDR_SIZE		(16 << 10)
 #endif /* ifdef CONFIG_NXP_ESBC */
 
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_TEXT_BASE + \
-		CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
-
 #ifdef CONFIG_U_BOOT_HDR_SIZE
 /*
  * HDR would be appended at end of image and copied to DDR along
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 1141a9b013e1..d85a776daa17 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -46,10 +46,6 @@
 #define CONFIG_U_BOOT_HDR_SIZE				(16 << 10)
 #endif /* ifdef CONFIG_NXP_ESBC */
 
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_TEXT_BASE + \
-		CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
-
 #ifdef CONFIG_U_BOOT_HDR_SIZE
 /*
  * HDR would be appended at end of image and copied to DDR along
diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index fee760f1123d..fe9a8fd3754e 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -46,10 +46,6 @@
 
 /* SD boot SPL */
 #ifdef CONFIG_SD_BOOT
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
-
 #ifdef CONFIG_NXP_ESBC
 #define CONFIG_U_BOOT_HDR_SIZE				(16 << 10)
 /*
@@ -68,8 +64,6 @@
 #ifdef CONFIG_NAND_BOOT
 #define CONFIG_SYS_NAND_U_BOOT_DST	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_SPL_MALLOC_START	0x80200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 
 #ifdef CONFIG_NXP_ESBC
 #define CONFIG_U_BOOT_HDR_SIZE				(16 << 10)
diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h
index d283c8587a99..c2563b11d052 100644
--- a/include/configs/ls1046a_common.h
+++ b/include/configs/ls1046a_common.h
@@ -46,10 +46,6 @@
 
 /* SD boot SPL */
 #ifdef CONFIG_SD_BOOT
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
-
 #ifdef CONFIG_NXP_ESBC
 #define CONFIG_U_BOOT_HDR_SIZE				(16 << 10)
 /*
@@ -66,9 +62,6 @@
 
 #if defined(CONFIG_QSPI_BOOT) && defined(CONFIG_SPL)
 #define CONFIG_SPL_TARGET		"spl/u-boot-spl.pbl"
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 #define CONFIG_SYS_MONITOR_LEN		0x100000
 #endif
 
@@ -77,9 +70,6 @@
 #define CONFIG_SYS_NAND_U_BOOT_DST	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 #define CONFIG_SYS_MONITOR_LEN		0xa0000
 #endif
 
diff --git a/include/configs/ls1088a_common.h b/include/configs/ls1088a_common.h
index 83dcddafcfa1..3ef163d5eae7 100644
--- a/include/configs/ls1088a_common.h
+++ b/include/configs/ls1088a_common.h
@@ -146,9 +146,6 @@ unsigned long long get_qixis_addr(void);
 #ifdef CONFIG_SPL
 #define CONFIG_SPL_TARGET              "u-boot-with-spl.bin"
 
-#define CONFIG_SYS_SPL_MALLOC_SIZE     0x00100000
-#define CONFIG_SYS_SPL_MALLOC_START    0x80200000
-
 #ifdef CONFIG_NXP_ESBC
 #define CONFIG_U_BOOT_HDR_SIZE		(16 << 10)
 /*
diff --git a/include/configs/ls2080a_common.h b/include/configs/ls2080a_common.h
index e32159baffcb..3551a0ddb045 100644
--- a/include/configs/ls2080a_common.h
+++ b/include/configs/ls2080a_common.h
@@ -143,8 +143,6 @@ unsigned long long get_qixis_addr(void);
 #define CONFIG_SYS_NAND_U_BOOT_DST	0x80400000
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_NAND_U_BOOT_DST
 #endif
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00100000
-#define CONFIG_SYS_SPL_MALLOC_START	0x80200000
 #define CONFIG_SYS_MONITOR_LEN		(1024 * 1024)
 
 #define CONFIG_SYS_BOOTM_LEN   (64 << 20)      /* Increase max gunzip size */
diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h
index e3a679efe701..a344a46a3e66 100644
--- a/include/configs/omapl138_lcdk.h
+++ b/include/configs/omapl138_lcdk.h
@@ -169,9 +169,6 @@
 /* SD/MMC */
 
 /* defines for SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_TEXT_BASE - \
-						CONFIG_SYS_MALLOC_LEN)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	CONFIG_SYS_MALLOC_LEN
 
 /* additions for new relocation code, must added to all boards */
 #define CONFIG_SYS_SDRAM_BASE		0xc0000000
diff --git a/include/configs/openpiton-riscv64.h b/include/configs/openpiton-riscv64.h
index d3b638e838fb..497f0d50d0aa 100644
--- a/include/configs/openpiton-riscv64.h
+++ b/include/configs/openpiton-riscv64.h
@@ -18,10 +18,6 @@
 #define CONFIG_SYS_BOOTM_LEN        SZ_256M
 
 #ifdef CONFIG_SPL
-#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
-		CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE  0x0100000
-
 #define CONFIG_SPL_GD_ADDR 0x85000000
 #endif
 
diff --git a/include/configs/phycore_imx8mm.h b/include/configs/phycore_imx8mm.h
index bf08e7a62419..1d01104cfe83 100644
--- a/include/configs/phycore_imx8mm.h
+++ b/include/configs/phycore_imx8mm.h
@@ -17,9 +17,6 @@
 		(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
-
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR		0x930000
 /* For RAW image gives a error info not panic */
diff --git a/include/configs/phycore_imx8mp.h b/include/configs/phycore_imx8mp.h
index c2e370d5a8de..75ddcf465f9e 100644
--- a/include/configs/phycore_imx8mp.h
+++ b/include/configs/phycore_imx8mp.h
@@ -17,9 +17,6 @@
 		(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
-
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
 
 #define CONFIG_POWER_PCA9450
diff --git a/include/configs/pico-imx8mq.h b/include/configs/pico-imx8mq.h
index 508909a744d9..25ad936a06bb 100644
--- a/include/configs/pico-imx8mq.h
+++ b/include/configs/pico-imx8mq.h
@@ -13,8 +13,6 @@
 
 #ifdef CONFIG_SPL_BUILD
 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000	/* 512 KB */
 #define CONFIG_SYS_SPL_PTE_RAM_BASE	0x41580000
 
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
diff --git a/include/configs/pm9g45.h b/include/configs/pm9g45.h
index 614bfad0e424..69f3d0658784 100644
--- a/include/configs/pm9g45.h
+++ b/include/configs/pm9g45.h
@@ -47,10 +47,6 @@
 #define CONFIG_SYS_MONITOR_LEN		0x80000
 
 #ifdef CONFIG_SD_BOOT
-
-#define CONFIG_SYS_SPL_MALLOC_START	0x70080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00080000
-
 #elif CONFIG_NAND_BOOT
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	0x80000
 
diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h
index 66c2bfb551ab..60223bca0875 100644
--- a/include/configs/qemu-riscv.h
+++ b/include/configs/qemu-riscv.h
@@ -8,13 +8,6 @@
 
 #include <linux/sizes.h>
 
-#ifdef CONFIG_SPL
-
-#define CONFIG_SYS_SPL_MALLOC_START	0x84100000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00100000
-
-#endif
-
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
diff --git a/include/configs/sama5d27_som1_ek.h b/include/configs/sama5d27_som1_ek.h
index 8a39069c21fb..0eecb561508e 100644
--- a/include/configs/sama5d27_som1_ek.h
+++ b/include/configs/sama5d27_som1_ek.h
@@ -15,8 +15,6 @@
 #define CONFIG_SYS_AT91_MAIN_CLOCK      24000000 /* from 24 MHz crystal */
 
 /* SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
 
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
diff --git a/include/configs/sama5d27_wlsom1_ek.h b/include/configs/sama5d27_wlsom1_ek.h
index 14a6e0f05106..178a6ad4eed5 100644
--- a/include/configs/sama5d27_wlsom1_ek.h
+++ b/include/configs/sama5d27_wlsom1_ek.h
@@ -20,8 +20,6 @@
 #define CONFIG_SYS_SDRAM_SIZE		0x10000000
 
 /* SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
 
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
diff --git a/include/configs/sama5d2_icp.h b/include/configs/sama5d2_icp.h
index 3b1e80921ee2..b18377be66bf 100644
--- a/include/configs/sama5d2_icp.h
+++ b/include/configs/sama5d2_icp.h
@@ -27,8 +27,6 @@
 #endif
 
 /* SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
 
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
diff --git a/include/configs/sama5d2_xplained.h b/include/configs/sama5d2_xplained.h
index 88020536c054..bbd72979b56e 100644
--- a/include/configs/sama5d2_xplained.h
+++ b/include/configs/sama5d2_xplained.h
@@ -12,8 +12,6 @@
 #include "at91-sama5_common.h"
 
 /* SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
 
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
diff --git a/include/configs/sama5d3_xplained.h b/include/configs/sama5d3_xplained.h
index eb8f15f310dd..b4590a2ea912 100644
--- a/include/configs/sama5d3_xplained.h
+++ b/include/configs/sama5d3_xplained.h
@@ -49,8 +49,6 @@
 #endif
 
 /* SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
 
 /* size of u-boot.bin to load */
 #define CONFIG_SYS_MONITOR_LEN		(2 * SZ_512K)
diff --git a/include/configs/sama5d3xek.h b/include/configs/sama5d3xek.h
index fe3adece8108..f61b6e0dabc7 100644
--- a/include/configs/sama5d3xek.h
+++ b/include/configs/sama5d3xek.h
@@ -61,8 +61,6 @@
 #endif
 
 /* SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
 
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
diff --git a/include/configs/sama5d4_xplained.h b/include/configs/sama5d4_xplained.h
index c589b07af48c..d5cd45ca5c3a 100644
--- a/include/configs/sama5d4_xplained.h
+++ b/include/configs/sama5d4_xplained.h
@@ -26,8 +26,6 @@
 #endif
 
 /* SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
 
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
diff --git a/include/configs/sama5d4ek.h b/include/configs/sama5d4ek.h
index d5cfd2115d1f..411ed29ab3cb 100644
--- a/include/configs/sama5d4ek.h
+++ b/include/configs/sama5d4ek.h
@@ -26,8 +26,6 @@
 #endif
 
 /* SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
 
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index 4d2e927f4f00..5dc09fa91ccc 100644
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -75,8 +75,6 @@
  * header. That is 0x800FFFC0--0x80100000 should not be used for any
  * other needs.
  */
-#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 
 /*
  * Since SPL did pll and ddr initialization for us,
diff --git a/include/configs/sifive-unleashed.h b/include/configs/sifive-unleashed.h
index 48a695532c98..3851c50fc178 100644
--- a/include/configs/sifive-unleashed.h
+++ b/include/configs/sifive-unleashed.h
@@ -11,14 +11,6 @@
 
 #include <linux/sizes.h>
 
-#ifdef CONFIG_SPL
-
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					 CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00100000
-
-#endif
-
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
diff --git a/include/configs/sifive-unmatched.h b/include/configs/sifive-unmatched.h
index 4ad9c058b046..506ba0c25bc8 100644
--- a/include/configs/sifive-unmatched.h
+++ b/include/configs/sifive-unmatched.h
@@ -11,14 +11,6 @@
 
 #include <linux/sizes.h>
 
-#ifdef CONFIG_SPL
-
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					 CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00100000
-
-#endif
-
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
diff --git a/include/configs/smartweb.h b/include/configs/smartweb.h
index 1e5087444c5e..8667052d3577 100644
--- a/include/configs/smartweb.h
+++ b/include/configs/smartweb.h
@@ -114,10 +114,6 @@
 
 /* Defines for SPL */
 
-#define CONFIG_SYS_SPL_MALLOC_START     (CONFIG_SPL_BSS_START_ADDR + \
-					CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE      CONFIG_SYS_MALLOC_LEN
-
 #define CONFIG_SYS_NAND_ENABLE_PIN_SPL	(2*32 + 14)
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	SZ_512K
 #define	CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
diff --git a/include/configs/sniper.h b/include/configs/sniper.h
index 9f17cd6f1310..0187fca5f0d9 100644
--- a/include/configs/sniper.h
+++ b/include/configs/sniper.h
@@ -48,9 +48,6 @@
  * SPL
  */
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	(1024 * 1024)
-
 /*
  * Serial
  */
diff --git a/include/configs/socfpga_arria10_socdk.h b/include/configs/socfpga_arria10_socdk.h
index c20d54a3c5b8..f712928d3c86 100644
--- a/include/configs/socfpga_arria10_socdk.h
+++ b/include/configs/socfpga_arria10_socdk.h
@@ -32,7 +32,6 @@
  */
 
 /* SPL memory allocation configuration, this is for FAT implementation */
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00015000
 
 /* The rest of the configuration is shared */
 #include <configs/socfpga_common.h>
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 441e3545aa4d..6453ab79527d 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -17,13 +17,8 @@
 #elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
 #define CONFIG_SYS_INIT_RAM_ADDR	0xFFE00000
 /* SPL memory allocation configuration, this is for FAT implementation */
-#ifndef CONFIG_SYS_SPL_MALLOC_SIZE
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x10000
-#endif
 #define CONFIG_SYS_INIT_RAM_SIZE	(SOCFPGA_PHYS_OCRAM_SIZE - \
 					 CONFIG_SYS_SPL_MALLOC_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_INIT_RAM_ADDR + \
-					 CONFIG_SYS_INIT_RAM_SIZE)
 #endif
 
 /*
diff --git a/include/configs/socfpga_soc64_common.h b/include/configs/socfpga_soc64_common.h
index a79423740b6e..cbc18061f428 100644
--- a/include/configs/socfpga_soc64_common.h
+++ b/include/configs/socfpga_soc64_common.h
@@ -144,8 +144,5 @@ unsigned int cm_get_l4_sys_free_clk_hz(void);
  *
  */
 #define CONFIG_SPL_TARGET		"spl/u-boot-spl-dtb.hex"
-#define CONFIG_SYS_SPL_MALLOC_SIZE	(CONFIG_SYS_MALLOC_LEN)
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR \
-					- CONFIG_SYS_SPL_MALLOC_SIZE)
 
 #endif	/* __CONFIG_SOCFPGA_SOC64_COMMON_H__ */
diff --git a/include/configs/stm32mp15_common.h b/include/configs/stm32mp15_common.h
index 588d4c1f31f1..ec41a8172c72 100644
--- a/include/configs/stm32mp15_common.h
+++ b/include/configs/stm32mp15_common.h
@@ -31,8 +31,6 @@
 /* SPL support */
 #ifdef CONFIG_SPL
 /* SPL use DDR */
-#define CONFIG_SYS_SPL_MALLOC_START	0xC0300000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x01D00000
 
 /* Restrict SPL to fit within SYSRAM */
 #define STM32_SYSRAM_END		(STM32_SYSRAM_BASE + STM32_SYSRAM_SIZE)
diff --git a/include/configs/taurus.h b/include/configs/taurus.h
index ef856f07fdc7..2f5a4fd8f4d6 100644
--- a/include/configs/taurus.h
+++ b/include/configs/taurus.h
@@ -142,9 +142,6 @@
 #endif /* #ifndef CONFIG_SPL_BUILD */
 
 /* Defines for SPL */
-#define CONFIG_SYS_SPL_MALLOC_START     (CONFIG_SYS_TEXT_BASE - \
-					CONFIG_SYS_MALLOC_LEN)
-#define CONFIG_SYS_SPL_MALLOC_SIZE      CONFIG_SYS_MALLOC_LEN
 
 #define CONFIG_SYS_NAND_ENABLE_PIN_SPL	(2*32 + 14)
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	SZ_512K
diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h
index 502508d713ab..159ba093f299 100644
--- a/include/configs/tegra-common.h
+++ b/include/configs/tegra-common.h
@@ -56,7 +56,6 @@
 #define CONFIG_SYS_INIT_RAM_SIZE	CONFIG_SYS_MALLOC_LEN
 
 /* Defines for SPL */
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00010000
 #endif
 
 #endif /* _TEGRA_COMMON_H_ */
diff --git a/include/configs/tegra114-common.h b/include/configs/tegra114-common.h
index fae00e88fe59..742083158948 100644
--- a/include/configs/tegra114-common.h
+++ b/include/configs/tegra114-common.h
@@ -54,7 +54,6 @@
 	"ramdisk_addr_r=0x83100000\0"
 
 /* Defines for SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x80090000
 
 /* For USB EHCI controller */
 #define CONFIG_USB_EHCI_TXFIFO_THRESH	0x10
diff --git a/include/configs/tegra124-common.h b/include/configs/tegra124-common.h
index 05f6bf0b471b..314486a1bcbd 100644
--- a/include/configs/tegra124-common.h
+++ b/include/configs/tegra124-common.h
@@ -56,7 +56,6 @@
 	"ramdisk_addr_r=0x83100000\0"
 
 /* Defines for SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x80090000
 
 /* For USB EHCI controller */
 #define CONFIG_USB_EHCI_TXFIFO_THRESH	0x10
diff --git a/include/configs/tegra20-common.h b/include/configs/tegra20-common.h
index 97c1f5a2453d..a2b14d8ead86 100644
--- a/include/configs/tegra20-common.h
+++ b/include/configs/tegra20-common.h
@@ -55,7 +55,6 @@
 	"ramdisk_addr_r=0x03100000\0"
 
 /* Defines for SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x00090000
 
 /* Align LCD to 1MB boundary */
 #define CONFIG_LCD_ALIGNMENT	MMU_SECTION_SIZE
diff --git a/include/configs/tegra30-common.h b/include/configs/tegra30-common.h
index 7107c06b9a7f..a68da5ddfc89 100644
--- a/include/configs/tegra30-common.h
+++ b/include/configs/tegra30-common.h
@@ -51,7 +51,6 @@
 	"ramdisk_addr_r=0x83100000\0"
 
 /* Defines for SPL */
-#define CONFIG_SYS_SPL_MALLOC_START	0x80090000
 
 /* For USB EHCI controller */
 #define CONFIG_USB_EHCI_TXFIFO_THRESH	0x10
diff --git a/include/configs/ti814x_evm.h b/include/configs/ti814x_evm.h
index 777e78859bc6..97166e010f7d 100644
--- a/include/configs/ti814x_evm.h
+++ b/include/configs/ti814x_evm.h
@@ -94,8 +94,6 @@
  * header. That is 0x800FFFC0--0x80800000 should not be used for any
  * other needs.
  */
-#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
 
 /*
  * Since SPL did pll and ddr initialization for us,
diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h
index 7a19fc4b58af..0307fc38d8b7 100644
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -113,11 +113,6 @@
  * of the BSS area.  We suggest that the stack be placed at 32MiB after the
  * start of DRAM to allow room for all of the above (handled in Kconfig).
  */
-#ifndef CONFIG_SYS_SPL_MALLOC_START
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					 CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_8M
-#endif
 
 #ifdef CONFIG_SPL_OS_BOOT
 /* FAT */
diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
index 4a6d9bfddd1f..060969647b24 100644
--- a/include/configs/ti_armv7_keystone2.h
+++ b/include/configs/ti_armv7_keystone2.h
@@ -25,9 +25,6 @@
 #endif
 
 /* SPL SPI Loader Configuration */
-#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR + \
-					CONFIG_SPL_BSS_MAX_SIZE)
-#define CONFIG_SYS_SPL_MALLOC_SIZE	(32 * 1024)
 #define KEYSTONE_SPL_STACK_SIZE		(8 * 1024)
 
 /* SRAM scratch space entries  */
diff --git a/include/configs/verdin-imx8mm.h b/include/configs/verdin-imx8mm.h
index 4fc7617c776a..8f464dd39f0b 100644
--- a/include/configs/verdin-imx8mm.h
+++ b/include/configs/verdin-imx8mm.h
@@ -16,9 +16,6 @@
 #define CONFIG_SYS_BOOTM_LEN           SZ_64M
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
-
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR		0x930000
 /* For RAW image gives a error info not panic */
diff --git a/include/configs/verdin-imx8mp.h b/include/configs/verdin-imx8mp.h
index 47bb53249435..906a20fd8402 100644
--- a/include/configs/verdin-imx8mp.h
+++ b/include/configs/verdin-imx8mp.h
@@ -15,8 +15,6 @@
 
 #ifdef CONFIG_SPL_BUILD
 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
-#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K
 
 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
 #define CONFIG_MALLOC_F_ADDR				0x184000
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 005d97275507..846c49f28e63 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -221,9 +221,6 @@
 # define CONFIG_ENV_MAX_ENTRIES	10
 #endif
 
-#define CONFIG_SYS_SPL_MALLOC_START	0x20000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x1000000
-
 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
 #endif
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index d29d423e116d..b2b95b710ef4 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -229,8 +229,6 @@
 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
 
 /* On the top of OCM space */
-#define CONFIG_SYS_SPL_MALLOC_START	CONFIG_SPL_STACK_R_ADDR
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x2000000
 
 /*
  * SPL stack position - and stack goes down
diff --git a/include/system-constants.h b/include/system-constants.h
index de66fece9579..83b41b384f39 100644
--- a/include/system-constants.h
+++ b/include/system-constants.h
@@ -19,4 +19,14 @@
 #endif
 #endif
 
+/*
+ * Typically, we have the SPL malloc pool at the end of the BSS area.
+ */
+#ifdef CONFIG_HAS_CUSTOM_SPL_MALLOC_START
+#define SYS_SPL_MALLOC_START		CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR
+#else
+#define SYS_SPL_MALLOC_START		(CONFIG_SPL_BSS_START_ADDR + \
+					 CONFIG_SPL_BSS_MAX_SIZE)
+#endif
+
 #endif
-- 
2.25.1

