* [Buildroot] [PATCH v2 0/2] Add support for BSH smm s2 [pro] boards
@ 2022-06-24 14:46 Dario Binacchi
2022-06-24 14:47 ` [Buildroot] [PATCH v2 1/2] configs/imx8mn_bsh_smm_s2_defconfig: new defconfig Dario Binacchi
2022-06-24 14:47 ` [Buildroot] [PATCH v2 2/2] configs/imx8mn_bsh_smm_s2_pro_defconfig: " Dario Binacchi
0 siblings, 2 replies; 3+ messages in thread
From: Dario Binacchi @ 2022-06-24 14:46 UTC (permalink / raw)
To: buildroot
Cc: Dario Binacchi, Dario Binacchi, Ariel D'Alessandro,
Michael Trimarchi, linux-amarula
The series applies the changes requested by Arnout Vandecappelle to the
V3 patch for adding support to BSH smm s2 pro board ([1]). It also adds
the support for the BSH smm s2 board and It builds the uuu package, used
for flashing the boards, as part of buildroot.
[1] https://patchwork.ozlabs.org/project/buildroot/patch/20220131145555.2819020-1-michael@amarulasolutions.com/
Changes in v2:
- Drop the patch that added the 'uuu' package. It has been merged.
- Patch 1/2: "configs/imx8mn_bsh_smm_s2_defconfig: new defconfig":
- Change commit subject and description.
- Update linux patch to version 4. It hasn't been merged yet but has
been reviewed. This is the most up-to-date version.
- Replace `Co-developed-by:' tag with `Co-authored-by'.
- Use the buildroot's output directory if the binaries directory is
not passed as a parameter to the `flash.sh' script.
- Replace the linux.config file with an architectural defconfig and
a config fragment for the changes.
- Remove useless and deprecated statements in nand-full.lst.
- Remove the buildroot configurations for ext2/ext4 filesystem creation.
- Patch 2/2: "configs/imx8mn_bsh_smm_s2_pro_defconfig: new defconfig":
- Change commit subject line.
- Use the buildroot's output directory if the binaries directory is
not passed as a parameter to the `flash.sh' script.
- Replace the linux.config file with an architectural defconfig and
a config fragment for the changes.
Dario Binacchi (1):
configs/imx8mn_bsh_smm_s2_defconfig: new defconfig
Michael Trimarchi (1):
configs/imx8mn_bsh_smm_s2_pro_defconfig: new defconfig
DEVELOPERS | 8 +
.../common/imx8mn-bsh-smm-s2/linux.fragment | 931 ++++++++++++++++++
board/bsh/imx8mn-bsh-smm-s2-pro/extlinux.conf | 4 +
board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh | 23 +
board/bsh/imx8mn-bsh-smm-s2-pro/genimage.cfg | 17 +
board/bsh/imx8mn-bsh-smm-s2-pro/post-build.sh | 7 +
board/bsh/imx8mn-bsh-smm-s2-pro/post-image.sh | 3 +
board/bsh/imx8mn-bsh-smm-s2-pro/readme.txt | 73 ++
board/bsh/imx8mn-bsh-smm-s2/flash.sh | 26 +
board/bsh/imx8mn-bsh-smm-s2/nand-full.lst | 29 +
...dmaengine-mxs-fix-driver-registering.patch | 69 ++
..._nand-Fix-specific-hook-registration.patch | 78 ++
...-mxs_nand_spl-Fix-bad-block-skipping.patch | 165 ++++
...x-cmd_nandbcb-fix-bad-block-handling.patch | 95 ++
...d-Fix-bad-block-handling-in-fitImage.patch | 42 +
...h-to-nand-spl-load-instead-of-romapi.patch | 30 +
...Remove-rootwait-1-to-all-the-affecte.patch | 159 +++
...gs-imx8mn_bsh_smm_s2-add-NAND-driver.patch | 42 +
...s-imx8mn_bsh_smm_s2-add-UBI-commands.patch | 29 +
...sh_smm_s2-remove-console-from-bootar.patch | 32 +
..._bsh_smm_s2-add-mtdparts-to-bootargs.patch | 30 +
board/bsh/imx8mn-bsh-smm-s2/post-build.sh | 4 +
board/bsh/imx8mn-bsh-smm-s2/readme.txt | 75 ++
configs/imx8mn_bsh_smm_s2_defconfig | 40 +
configs/imx8mn_bsh_smm_s2_pro_defconfig | 41 +
25 files changed, 2052 insertions(+)
create mode 100644 board/bsh/common/imx8mn-bsh-smm-s2/linux.fragment
create mode 100644 board/bsh/imx8mn-bsh-smm-s2-pro/extlinux.conf
create mode 100755 board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh
create mode 100644 board/bsh/imx8mn-bsh-smm-s2-pro/genimage.cfg
create mode 100755 board/bsh/imx8mn-bsh-smm-s2-pro/post-build.sh
create mode 100755 board/bsh/imx8mn-bsh-smm-s2-pro/post-image.sh
create mode 100644 board/bsh/imx8mn-bsh-smm-s2-pro/readme.txt
create mode 100755 board/bsh/imx8mn-bsh-smm-s2/flash.sh
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/nand-full.lst
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/linux/0001-dmaengine-mxs-fix-driver-registering.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0001-nand-raw-mxs_nand-Fix-specific-hook-registration.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0002-mtd-nand-mxs_nand_spl-Fix-bad-block-skipping.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0003-arm-mach-imx-cmd_nandbcb-fix-bad-block-handling.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0004-spl-spl_nand-Fix-bad-block-handling-in-fitImage.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0005-board-bsh-Switch-to-nand-spl-load-instead-of-romapi.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0006-include-configs-Remove-rootwait-1-to-all-the-affecte.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0007-configs-imx8mn_bsh_smm_s2-add-NAND-driver.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0008-configs-imx8mn_bsh_smm_s2-add-UBI-commands.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0009-configs-imx8mn_bsh_smm_s2-remove-console-from-bootar.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0010-configs-imx8mn_bsh_smm_s2-add-mtdparts-to-bootargs.patch
create mode 100755 board/bsh/imx8mn-bsh-smm-s2/post-build.sh
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/readme.txt
create mode 100644 configs/imx8mn_bsh_smm_s2_defconfig
create mode 100644 configs/imx8mn_bsh_smm_s2_pro_defconfig
--
2.32.0
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH v2 1/2] configs/imx8mn_bsh_smm_s2_defconfig: new defconfig
2022-06-24 14:46 [Buildroot] [PATCH v2 0/2] Add support for BSH smm s2 [pro] boards Dario Binacchi
@ 2022-06-24 14:47 ` Dario Binacchi
2022-06-24 14:47 ` [Buildroot] [PATCH v2 2/2] configs/imx8mn_bsh_smm_s2_pro_defconfig: " Dario Binacchi
1 sibling, 0 replies; 3+ messages in thread
From: Dario Binacchi @ 2022-06-24 14:47 UTC (permalink / raw)
To: buildroot
Cc: Dario Binacchi, Dario Binacchi, Ariel D'Alessandro,
Michael Trimarchi, linux-amarula
BSH SMM S2 (SystemMaster S2) Board is an add-on board which provide
input and output interfaces to a dedicated carrier board. It is designed
mainly to provide graphical/video and connectivity interfaces to the
appliance.
Board support package includes the following components:
- mainline Linux kernel 5.18
- mainline U-Boot 2022-07-rc2
- default packages from buildroot
Patches applied to the Linux kernel and U-Boot have been submitted but
not merged yet.
Co-authored-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---
Changes in v2:
- Change commit subject and description.
- Update linux patch to version 4. It hasn't been merged yet but has
been reviewed. This is the most up-to-date version.
- Replace `Co-developed-by:' tag with `Co-authored-by'.
- Use the buildroot's output directory if the binaries directory is
not passed as a parameter to the `flash.sh' script.
- Replace the linux.config file with an architectural defconfig and
a config fragment for the changes.
- Remove useless and deprecated statements in nand-full.lst.
- Remove the buildroot configurations for ext2/ext4 filesystem creation.
DEVELOPERS | 4 +
board/bsh/imx8mn-bsh-smm-s2/flash.sh | 26 +
board/bsh/imx8mn-bsh-smm-s2/linux.fragment | 931 ++++++++++++++++++
board/bsh/imx8mn-bsh-smm-s2/nand-full.lst | 29 +
...dmaengine-mxs-fix-driver-registering.patch | 69 ++
..._nand-Fix-specific-hook-registration.patch | 78 ++
...-mxs_nand_spl-Fix-bad-block-skipping.patch | 165 ++++
...x-cmd_nandbcb-fix-bad-block-handling.patch | 95 ++
...d-Fix-bad-block-handling-in-fitImage.patch | 42 +
...h-to-nand-spl-load-instead-of-romapi.patch | 30 +
...Remove-rootwait-1-to-all-the-affecte.patch | 159 +++
...gs-imx8mn_bsh_smm_s2-add-NAND-driver.patch | 42 +
...s-imx8mn_bsh_smm_s2-add-UBI-commands.patch | 29 +
...sh_smm_s2-remove-console-from-bootar.patch | 32 +
..._bsh_smm_s2-add-mtdparts-to-bootargs.patch | 30 +
board/bsh/imx8mn-bsh-smm-s2/post-build.sh | 4 +
board/bsh/imx8mn-bsh-smm-s2/readme.txt | 75 ++
configs/imx8mn_bsh_smm_s2_defconfig | 40 +
18 files changed, 1880 insertions(+)
create mode 100755 board/bsh/imx8mn-bsh-smm-s2/flash.sh
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/linux.fragment
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/nand-full.lst
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/linux/0001-dmaengine-mxs-fix-driver-registering.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0001-nand-raw-mxs_nand-Fix-specific-hook-registration.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0002-mtd-nand-mxs_nand_spl-Fix-bad-block-skipping.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0003-arm-mach-imx-cmd_nandbcb-fix-bad-block-handling.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0004-spl-spl_nand-Fix-bad-block-handling-in-fitImage.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0005-board-bsh-Switch-to-nand-spl-load-instead-of-romapi.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0006-include-configs-Remove-rootwait-1-to-all-the-affecte.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0007-configs-imx8mn_bsh_smm_s2-add-NAND-driver.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0008-configs-imx8mn_bsh_smm_s2-add-UBI-commands.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0009-configs-imx8mn_bsh_smm_s2-remove-console-from-bootar.patch
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0010-configs-imx8mn_bsh_smm_s2-add-mtdparts-to-bootargs.patch
create mode 100755 board/bsh/imx8mn-bsh-smm-s2/post-build.sh
create mode 100644 board/bsh/imx8mn-bsh-smm-s2/readme.txt
create mode 100644 configs/imx8mn_bsh_smm_s2_defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index fc329fec2781..9cb37ee8ab02 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -655,6 +655,8 @@ F: package/luaexpat/
F: package/xinetd/
N: Dario Binacchi <dario.binacchi@amarula.solutions.com>
+F: board/bsh/
+F: configs/imx8mn_bsh_smm_s2_defconfig
F: package/uuu/
N: Dario Binacchi <dariobin@libero.it>
@@ -2046,6 +2048,8 @@ F: package/python-crc16/
F: package/python-pyzmq/
N: Michael Trimarchi <michael@amarulasolutions.com>
+F: board/bsh/
+F: configs/imx8mn_bsh_smm_s2_defconfig
F: package/python-spidev/
N: Michael Vetter <jubalh@iodoru.org>
diff --git a/board/bsh/imx8mn-bsh-smm-s2/flash.sh b/board/bsh/imx8mn-bsh-smm-s2/flash.sh
new file mode 100755
index 000000000000..1f343d516dcf
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/flash.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+if [ $# -eq 0 ]; then
+ OUTPUT_DIR=output
+else
+ OUTPUT_DIR=$1
+fi
+
+if ! test -d "${OUTPUT_DIR}" ; then
+ echo "ERROR: no output directory specified."
+ echo "Usage: $0 OUTPUT_DIR"
+ echo ""
+ echo "Arguments:"
+ echo " OUTPUT_DIR The Buildroot output directory."
+ exit 1
+fi
+
+IMAGES_DIR=${OUTPUT_DIR}/images
+
+${OUTPUT_DIR}/host/bin/uuu -v -b ${IMAGES_DIR}/nand-full.lst \
+ ${IMAGES_DIR}/flash.bin \
+ ${IMAGES_DIR}/flash.bin \
+ ${IMAGES_DIR}/rootfs.ubifs \
+ ${IMAGES_DIR}/Image \
+ ${IMAGES_DIR}/freescale/imx8mn-bsh-smm-s2.dtb
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/linux.fragment b/board/bsh/imx8mn-bsh-smm-s2/linux.fragment
new file mode 100644
index 000000000000..7388b7f1277c
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/linux.fragment
@@ -0,0 +1,931 @@
+# CONFIG_BPF_SYSCALL is not set
+# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_CGROUP_FREEZER=y
+# CONFIG_CGROUP_BPF is not set
+CONFIG_RELAY=y
+# CONFIG_ARCH_ACTIONS is not set
+# CONFIG_ARCH_SUNXI is not set
+# CONFIG_ARCH_ALPINE is not set
+# CONFIG_ARCH_APPLE is not set
+# CONFIG_ARCH_BCM2835 is not set
+# CONFIG_ARCH_BCM4908 is not set
+# CONFIG_ARCH_BCM_IPROC is not set
+# CONFIG_ARCH_BERLIN is not set
+# CONFIG_ARCH_BRCMSTB is not set
+# CONFIG_ARCH_EXYNOS is not set
+# CONFIG_ARCH_K3 is not set
+# CONFIG_ARCH_LAYERSCAPE is not set
+# CONFIG_ARCH_LG1K is not set
+# CONFIG_ARCH_HISI is not set
+# CONFIG_ARCH_KEEMBAY is not set
+# CONFIG_ARCH_MEDIATEK is not set
+# CONFIG_ARCH_MESON is not set
+# CONFIG_ARCH_MVEBU is not set
+# CONFIG_ARCH_QCOM is not set
+# CONFIG_ARCH_RENESAS is not set
+# CONFIG_ARCH_ROCKCHIP is not set
+# CONFIG_ARCH_S32 is not set
+# CONFIG_ARCH_SEATTLE is not set
+# CONFIG_ARCH_INTEL_SOCFPGA is not set
+# CONFIG_ARCH_SYNQUACER is not set
+# CONFIG_ARCH_TEGRA is not set
+# CONFIG_ARCH_TESLA_FSD is not set
+# CONFIG_ARCH_SPRD is not set
+# CONFIG_ARCH_THUNDER is not set
+# CONFIG_ARCH_THUNDER2 is not set
+# CONFIG_ARCH_UNIPHIER is not set
+# CONFIG_ARCH_VEXPRESS is not set
+# CONFIG_ARCH_VISCONTI is not set
+# CONFIG_ARCH_XGENE is not set
+# CONFIG_ARCH_ZYNQMP is not set
+# CONFIG_PARAVIRT is not set
+# CONFIG_KEXEC is not set
+# CONFIG_KEXEC_FILE is not set
+# CONFIG_XEN is not set
+# CONFIG_ARM64_PTR_AUTH is not set
+# CONFIG_ARM64_TLB_RANGE is not set
+# CONFIG_ARM64_MTE is not set
+CONFIG_PM_DEBUG=y
+CONFIG_PM_TEST_SUSPEND=y
+# CONFIG_HIBERNATION is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
+# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
+# CONFIG_ARM_ALLWINNER_SUN50I_CPUFREQ_NVMEM is not set
+# CONFIG_ARM_ARMADA_37XX_CPUFREQ is not set
+CONFIG_ARM_IMX_CPUFREQ_DT=y
+# CONFIG_ARM_QCOM_CPUFREQ_NVMEM is not set
+# CONFIG_ARM_QCOM_CPUFREQ_HW is not set
+# CONFIG_ARM_RASPBERRYPI_CPUFREQ is not set
+# CONFIG_ARM_SCMI_CPUFREQ is not set
+# CONFIG_ARM_TEGRA186_CPUFREQ is not set
+# CONFIG_ARM_MEDIATEK_CPUFREQ is not set
+# CONFIG_QORIQ_CPUFREQ is not set
+# CONFIG_ACPI_APEI_PCIEAER is not set
+# CONFIG_VIRTUALIZATION is not set
+# CONFIG_KVM is not set
+# CONFIG_GCC_PLUGINS is not set
+CONFIG_SECCOMP=y
+CONFIG_IPV6=y
+CONFIG_MODVERSIONS=y
+CONFIG_IPV6_SIT=m
+# CONFIG_NET_DSA_TAG_BRCM is not set
+# CONFIG_NET_DSA_TAG_BRCM_LEGACY is not set
+# CONFIG_NET_DSA_TAG_BRCM_PREPEND is not set
+CONFIG_NET_DSA_TAG_OCELOT=m
+# CONFIG_NET_DSA_TAG_OCELOT_8021Q is not set
+CONFIG_VLAN_8021Q=y
+CONFIG_LLC2=y
+CONFIG_NET_SCH_MULTIQ=m
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_PKTGEN=m
+CONFIG_BT=y
+CONFIG_BT_LE=y
+CONFIG_BT_RFCOMM=y
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=y
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=y
+# CONFIG_CAN_RCAR is not set
+# CONFIG_CAN_RCAR_CANFD is not set
+# CONFIG_CAN_MCP251XFD is not set
+CONFIG_BT_HCIUART=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIUART_ATH3K=y
+CONFIG_BT_HCIUART_3WIRE=y
+CONFIG_BT_HCIVHCI=y
+CONFIG_CFG80211=y
+CONFIG_NL80211_TESTMODE=y
+CONFIG_CFG80211_WEXT=y
+CONFIG_MAC80211=y
+# CONFIG_BT_HCIUART_MRVL is not set
+# CONFIG_BT_MRVL is not set
+# CONFIG_BT_MRVL_SDIO is not set
+# CONFIG_RFKILL is not set
+# CONFIG_PCI is not set
+# CONFIG_PCIEPORTBUS is not set
+# CONFIG_PCIEAER is not set
+# CONFIG_PCI_IOV is not set
+# CONFIG_PCI_PASID is not set
+# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HOTPLUG_PCI_ACPI is not set
+# CONFIG_PCI_AARDVARK is not set
+# CONFIG_PCI_TEGRA is not set
+# CONFIG_PCIE_RCAR_HOST is not set
+# CONFIG_PCIE_RCAR_EP is not set
+# CONFIG_PCI_HOST_GENERIC is not set
+# CONFIG_PCI_XGENE is not set
+# CONFIG_PCIE_ALTERA is not set
+# CONFIG_PCIE_ALTERA_MSI is not set
+# CONFIG_PCI_HOST_THUNDER_PEM is not set
+# CONFIG_PCI_HOST_THUNDER_ECAM is not set
+# CONFIG_PCIE_ROCKCHIP_HOST is not set
+# CONFIG_PCIE_BRCMSTB is not set
+# CONFIG_PCI_IMX6 is not set
+# CONFIG_PCI_LAYERSCAPE is not set
+# CONFIG_PCI_HISI is not set
+# CONFIG_PCIE_QCOM is not set
+# CONFIG_PCIE_ARMADA_8K is not set
+# CONFIG_PCIE_KIRIN is not set
+# CONFIG_PCIE_HISI_STB is not set
+# CONFIG_PCIE_TEGRA194_HOST is not set
+# CONFIG_PCIE_VISCONTI_HOST is not set
+# CONFIG_PCIE_LAYERSCAPE_GEN4 is not set
+# CONFIG_PCI_ENDPOINT is not set
+# CONFIG_PCI_ENDPOINT_CONFIGFS is not set
+# CONFIG_PCI_EPF_TEST is not set
+CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
+CONFIG_BRCMSTB_GISB_ARB=y
+CONFIG_VEXPRESS_CONFIG=y
+# CONFIG_HISILICON_LPC is not set
+# CONFIG_TEGRA_ACONNECT is not set
+# CONFIG_RASPBERRYPI_FIRMWARE is not set
+# CONFIG_INTEL_STRATIX10_SERVICE is not set
+# CONFIG_INTEL_STRATIX10_RSU is not set
+CONFIG_IMX_DSP=y
+# CONFIG_GNSS is not set
+# CONFIG_GNSS_MTK_SERIAL is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_NAND_BRCMNAND is not set
+CONFIG_MTD_NAND_GPMI_NAND=y
+# CONFIG_MTD_NAND_MARVELL is not set
+# CONFIG_MTD_NAND_FSL_IFC is not set
+# CONFIG_MTD_NAND_QCOM is not set
+# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
+CONFIG_MTD_UBI=y
+# CONFIG_OF_OVERLAY is not set
+# CONFIG_BLK_DEV_NVME is not set
+# CONFIG_PCI_ENDPOINT_TEST is not set
+CONFIG_RAID_ATTRS=m
+# CONFIG_SCSI_HISI_SAS_PCI is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT3SAS is not set
+# CONFIG_SCSI_UFS_QCOM is not set
+# CONFIG_SCSI_UFS_HISI is not set
+# CONFIG_SCSI_UFS_EXYNOS is not set
+# CONFIG_SATA_AHCI is not set
+CONFIG_AHCI_IMX=y
+# CONFIG_AHCI_BRCM is not set
+# CONFIG_AHCI_MVEBU is not set
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_RCAR is not set
+CONFIG_DM_CRYPT=m
+# CONFIG_B53 is not set
+# CONFIG_NET_DSA_BCM_SF2 is not set
+# CONFIG_NET_DSA_MSCC_FELIX is not set
+# CONFIG_NET_XGENE is not set
+# CONFIG_ATL1C is not set
+# CONFIG_SYSTEMPORT is not set
+# CONFIG_BNX2X is not set
+# CONFIG_THUNDER_NIC_PF is not set
+CONFIG_FSL_XGMAC_MDIO=y
+CONFIG_FSL_ENETC_IERB=y
+# CONFIG_FSL_FMAN is not set
+# CONFIG_FSL_DPAA_ETH is not set
+# CONFIG_FSL_DPAA2_ETH is not set
+# CONFIG_FSL_ENETC is not set
+# CONFIG_FSL_ENETC_VF is not set
+# CONFIG_FSL_ENETC_QOS is not set
+CONFIG_MVMDIO=y
+CONFIG_MSCC_OCELOT_SWITCH=m
+# CONFIG_HNS3 is not set
+# CONFIG_HNS3_HCLGE is not set
+# CONFIG_HNS3_ENET is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_MVNETA is not set
+# CONFIG_MVPP2 is not set
+# CONFIG_SKY2 is not set
+# CONFIG_MLX4_EN is not set
+# CONFIG_MLX5_CORE is not set
+# CONFIG_MLX5_CORE_EN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SH_ETH is not set
+# CONFIG_RAVB is not set
+CONFIG_STMMAC_ETH=y
+CONFIG_STMMAC_PLATFORM=y
+CONFIG_DWMAC_GENERIC=m
+CONFIG_DWMAC_IMX8=y
+# CONFIG_BROADCOM_PHY is not set
+CONFIG_MICROCHIP_PHY=y
+CONFIG_NXP_TJA11XX_PHY=y
+# CONFIG_SNI_AVE is not set
+# CONFIG_SNI_NETSEC is not set
+# CONFIG_TI_K3_AM65_CPSW_NUSS is not set
+# CONFIG_QCOM_IPA is not set
+# CONFIG_MESON_GXL_PHY is not set
+# CONFIG_AQUANTIA_PHY is not set
+# CONFIG_BCM54140_PHY is not set
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_MARVELL_10G_PHY is not set
+# CONFIG_MICREL_PHY is not set
+# CONFIG_MICROSEMI_PHY is not set
+# CONFIG_AT803X_PHY is not set
+CONFIG_MDIO_BITBANG=y
+# CONFIG_ROCKCHIP_PHY is not set
+# CONFIG_DP83867_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_USB_BRCMSTB is not set
+CONFIG_USB_RTL8152=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
+CONFIG_USB_NET_AX88179_178A=y
+CONFIG_USB_NET_CDC_NCM=y
+CONFIG_USB_NET_NET1080=y
+CONFIG_USB_NET_CDC_SUBSET=y
+CONFIG_USB_NET_ZAURUS=y
+CONFIG_BRCMFMAC=y
+CONFIG_HOSTAP=y
+CONFIG_RTL_CARDS=y
+# CONFIG_ATH10K is not set
+# CONFIG_ATH10K_PCI is not set
+# CONFIG_ATH10K_SNOC is not set
+# CONFIG_WCN36XX is not set
+# CONFIG_MWIFIEX is not set
+# CONFIG_MWIFIEX_SDIO is not set
+# CONFIG_MWIFIEX_PCIE is not set
+CONFIG_KEYBOARD_SNVS_PWRKEY=y
+# CONFIG_KEYBOARD_IMX_SC_KEY is not set
+# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
+# CONFIG_INPUT_PM8941_PWRKEY is not set
+# CONFIG_INPUT_PM8XXX_VIBRATOR is not set
+# CONFIG_INPUT_PWM_BEEPER is not set
+# CONFIG_INPUT_PWM_VIBRA is not set
+# CONFIG_INPUT_HISI_POWERKEY is not set
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_8250_BCM2835AUX is not set
+# CONFIG_SERIAL_8250_OMAP is not set
+# CONFIG_SERIAL_8250_MT6577 is not set
+# CONFIG_SERIAL_8250_UNIPHIER is not set
+# CONFIG_SERIAL_MESON is not set
+# CONFIG_SERIAL_MESON_CONSOLE is not set
+# CONFIG_SERIAL_SAMSUNG is not set
+# CONFIG_SERIAL_SAMSUNG_CONSOLE is not set
+# CONFIG_SERIAL_TEGRA is not set
+# CONFIG_SERIAL_TEGRA_TCU is not set
+# CONFIG_SERIAL_SH_SCI is not set
+# CONFIG_SERIAL_MSM is not set
+# CONFIG_SERIAL_MSM_CONSOLE is not set
+# CONFIG_SERIAL_QCOM_GENI is not set
+# CONFIG_SERIAL_QCOM_GENI_CONSOLE is not set
+# CONFIG_SERIAL_MVEBU_UART is not set
+# CONFIG_SERIAL_OWL is not set
+# CONFIG_I2C_MUX is not set
+# CONFIG_I2C_BCM2835 is not set
+# CONFIG_I2C_MESON is not set
+# CONFIG_I2C_MT65XX is not set
+# CONFIG_I2C_MV64XXX is not set
+# CONFIG_I2C_OMAP is not set
+# CONFIG_I2C_OWL is not set
+# CONFIG_I2C_PXA is not set
+# CONFIG_I2C_QCOM_CCI is not set
+# CONFIG_I2C_QCOM_GENI is not set
+# CONFIG_I2C_QUP is not set
+# CONFIG_I2C_RIIC is not set
+# CONFIG_I2C_S3C2410 is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_TEGRA is not set
+# CONFIG_I2C_UNIPHIER_F is not set
+# CONFIG_I2C_RCAR is not set
+# CONFIG_SPI_ARMADA_3700 is not set
+# CONFIG_SPI_BCM2835 is not set
+# CONFIG_SPI_BCM2835AUX is not set
+# CONFIG_SPI_DESIGNWARE is not set
+# CONFIG_SPI_DW_DMA is not set
+# CONFIG_SPI_DW_MMIO is not set
+CONFIG_SPI_IMX=y
+# CONFIG_SPI_FSL_DSPI is not set
+# CONFIG_SPI_MESON_SPICC is not set
+# CONFIG_SPI_MESON_SPIFC is not set
+# CONFIG_SPI_ORION is not set
+CONFIG_SPI_SPIDEV=y
+CONFIG_SPI_SLAVE=y
+CONFIG_SPI_SLAVE_TIME=y
+CONFIG_SPI_SLAVE_SYSTEM_CONTROL=y
+CONFIG_PINCTRL=y
+# CONFIG_SPI_RPCIF is not set
+# CONFIG_SPI_RSPI is not set
+# CONFIG_SPI_QCOM_QSPI is not set
+# CONFIG_SPI_QUP is not set
+# CONFIG_SPI_QCOM_GENI is not set
+# CONFIG_SPI_S3C64XX is not set
+# CONFIG_SPI_SH_MSIOF is not set
+# CONFIG_SPI_SUN6I is not set
+# CONFIG_SPMI is not set
+# CONFIG_PINCTRL_OWL is not set
+# CONFIG_PINCTRL_S700 is not set
+# CONFIG_PINCTRL_S900 is not set
+CONFIG_GPIOLIB=y
+# CONFIG_PINCTRL_MSM is not set
+# CONFIG_PINCTRL_IPQ8074 is not set
+# CONFIG_PINCTRL_IPQ6018 is not set
+# CONFIG_PINCTRL_MSM8916 is not set
+# CONFIG_PINCTRL_MSM8994 is not set
+# CONFIG_PINCTRL_MSM8996 is not set
+# CONFIG_PINCTRL_MSM8998 is not set
+# CONFIG_PINCTRL_QCS404 is not set
+# CONFIG_PINCTRL_QDF2XXX is not set
+# CONFIG_PINCTRL_QCOM_SPMI_PMIC is not set
+# CONFIG_PINCTRL_SC7180 is not set
+# CONFIG_PINCTRL_SC7280 is not set
+# CONFIG_PINCTRL_SDM845 is not set
+# CONFIG_PINCTRL_SM8150 is not set
+# CONFIG_PINCTRL_SM8250 is not set
+# CONFIG_PINCTRL_SM8350 is not set
+# CONFIG_PINCTRL_SM8450 is not set
+# CONFIG_PINCTRL_LPASS_LPI is not set
+# CONFIG_GPIO_DAVINCI is not set
+# CONFIG_GPIO_MAX77620 is not set
+# CONFIG_GPIO_MPC8XXX is not set
+# CONFIG_GPIO_RCAR is not set
+# CONFIG_GPIO_UNIPHIER is not set
+# CONFIG_GPIO_VISCONTI is not set
+# CONFIG_GPIO_XGENE_SB is not set
+# CONFIG_GPIO_SL28CPLD is not set
+CONFIG_POWER_RESET_BRCMSTB=y
+# CONFIG_POWER_RESET_MSM is not set
+# CONFIG_POWER_RESET_QCOM_PON is not set
+# CONFIG_BATTERY_MAX17042 is not set
+# CONFIG_CHARGER_BQ25890 is not set
+# CONFIG_CHARGER_BQ25980 is not set
+# CONFIG_SENSORS_JC42 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
+# CONFIG_SENSORS_SL28CPLD is not set
+CONFIG_THERMAL_WRITABLE_TRIPS=y
+CONFIG_IMX_SC_THERMAL=y
+CONFIG_IMX8MM_THERMAL=y
+CONFIG_QORIQ_THERMAL=y
+# CONFIG_SUN8I_THERMAL is not set
+# CONFIG_ROCKCHIP_THERMAL is not set
+# CONFIG_RCAR_THERMAL is not set
+# CONFIG_RCAR_GEN3_THERMAL is not set
+# CONFIG_RZG2L_THERMAL is not set
+# CONFIG_ARMADA_THERMAL is not set
+# CONFIG_BCM2711_THERMAL is not set
+# CONFIG_BCM2835_THERMAL is not set
+# CONFIG_BRCMSTB_THERMAL is not set
+# CONFIG_EXYNOS_THERMAL is not set
+# CONFIG_TEGRA_SOCTHERM is not set
+# CONFIG_TEGRA_BPMP_THERMAL is not set
+# CONFIG_QCOM_TSENS is not set
+# CONFIG_QCOM_SPMI_TEMP_ALARM is not set
+# CONFIG_QCOM_LMH is not set
+# CONFIG_UNIPHIER_THERMAL is not set
+# CONFIG_SL28CPLD_WATCHDOG is not set
+# CONFIG_S3C2410_WATCHDOG is not set
+# CONFIG_BCM7038_WDT is not set
+# CONFIG_SUNXI_WATCHDOG is not set
+CONFIG_IMX_SC_WDT=y
+CONFIG_IMX7ULP_WDT=y
+# CONFIG_QCOM_WDT is not set
+# CONFIG_MESON_GXBB_WATCHDOG is not set
+# CONFIG_MESON_WATCHDOG is not set
+# CONFIG_RENESAS_WDT is not set
+# CONFIG_RENESAS_RZG2LWDT is not set
+# CONFIG_UNIPHIER_WATCHDOG is not set
+# CONFIG_BCM2835_WDT is not set
+# CONFIG_MFD_ALTERA_SYSMGR is not set
+# CONFIG_MFD_AXP20X_RSB is not set
+# CONFIG_MFD_EXYNOS_LPASS is not set
+# CONFIG_MFD_HI655X_PMIC is not set
+# CONFIG_MFD_MT6397 is not set
+# CONFIG_MFD_SIMPLE_MFD_I2C is not set
+# CONFIG_MFD_SPMI_PMIC is not set
+# CONFIG_MFD_SL28CPLD is not set
+CONFIG_REGULATOR=y
+# CONFIG_REGULATOR_HI655X is not set
+# CONFIG_REGULATOR_MP8859 is not set
+# CONFIG_REGULATOR_MT6358 is not set
+# CONFIG_REGULATOR_MT6397 is not set
+# CONFIG_REGULATOR_PF8X00 is not set
+# CONFIG_REGULATOR_QCOM_RPMH is not set
+# CONFIG_REGULATOR_QCOM_SMD_RPM is not set
+# CONFIG_REGULATOR_QCOM_SPMI is not set
+# CONFIG_REGULATOR_TPS65132 is not set
+CONFIG_MEDIA_SUPPORT=y
+# CONFIG_RC_CORE is not set
+# CONFIG_RC_DECODERS is not set
+# CONFIG_RC_DEVICES is not set
+# CONFIG_IR_MESON is not set
+# CONFIG_IR_SUNXI is not set
+CONFIG_SDR_PLATFORM_DRIVERS=y
+# CONFIG_VIDEO_QCOM_CAMSS is not set
+# CONFIG_VIDEO_RCAR_CSI2 is not set
+# CONFIG_VIDEO_RCAR_VIN is not set
+# CONFIG_VIDEO_SUN6I_CSI is not set
+# CONFIG_VIDEO_RCAR_ISP is not set
+# CONFIG_VIDEO_SAMSUNG_S5P_JPEG is not set
+# CONFIG_VIDEO_SAMSUNG_S5P_MFC is not set
+# CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC is not set
+# CONFIG_VIDEO_RENESAS_FDP1 is not set
+# CONFIG_VIDEO_RENESAS_FCP is not set
+# CONFIG_VIDEO_RENESAS_VSP1 is not set
+# CONFIG_VIDEO_QCOM_VENUS is not set
+# CONFIG_VIDEO_RCAR_DRIF is not set
+CONFIG_VIDEO_OV5640=y
+CONFIG_DRM=y
+CONFIG_DRM_I2C_CH7006=m
+CONFIG_DRM_I2C_SIL164=m
+# CONFIG_DRM_NOUVEAU is not set
+# CONFIG_DRM_EXYNOS is not set
+# CONFIG_DRM_EXYNOS5433_DECON is not set
+# CONFIG_DRM_EXYNOS7_DECON is not set
+# CONFIG_DRM_EXYNOS_DSI is not set
+# CONFIG_DRM_EXYNOS_DP is not set
+# CONFIG_DRM_EXYNOS_HDMI is not set
+# CONFIG_DRM_EXYNOS_MIC is not set
+# CONFIG_DRM_ROCKCHIP is not set
+# CONFIG_ROCKCHIP_ANALOGIX_DP is not set
+# CONFIG_ROCKCHIP_CDN_DP is not set
+# CONFIG_ROCKCHIP_DW_HDMI is not set
+# CONFIG_ROCKCHIP_DW_MIPI_DSI is not set
+# CONFIG_ROCKCHIP_INNO_HDMI is not set
+# CONFIG_ROCKCHIP_LVDS is not set
+# CONFIG_DRM_RCAR_DU is not set
+# CONFIG_DRM_RCAR_USE_LVDS is not set
+# CONFIG_DRM_RCAR_MIPI_DSI is not set
+# CONFIG_DRM_SUN4I is not set
+# CONFIG_DRM_SUN6I_DSI is not set
+# CONFIG_DRM_SUN8I_DW_HDMI is not set
+# CONFIG_DRM_SUN8I_MIXER is not set
+# CONFIG_DRM_MSM is not set
+# CONFIG_DRM_TEGRA is not set
+# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
+# CONFIG_DRM_PANEL_LVDS is not set
+# CONFIG_DRM_PANEL_SIMPLE is not set
+# CONFIG_DRM_PANEL_EDP is not set
+# CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
+# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
+# CONFIG_DRM_PANEL_SITRONIX_ST7703 is not set
+CONFIG_DRM_DISPLAY_CONNECTOR=m
+# CONFIG_DRM_LONTIUM_LT8912B is not set
+CONFIG_DRM_NWL_MIPI_DSI=y
+# CONFIG_DRM_LONTIUM_LT9611UXC is not set
+# CONFIG_DRM_PARADE_PS8640 is not set
+CONFIG_DRM_I2C_ADV7511=y
+CONFIG_DRM_DW_HDMI_I2S_AUDIO=m
+CONFIG_DRM_IMX_DCSS=y
+# CONFIG_DRM_VC4 is not set
+# CONFIG_DRM_HISI_HIBMC is not set
+CONFIG_DRM_MXSFB=y
+# CONFIG_DRM_MEDIATEK is not set
+# CONFIG_DRM_MEDIATEK_HDMI is not set
+# CONFIG_DRM_MESON is not set
+CONFIG_DRM_LEGACY=y
+# CONFIG_FB is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_EFI is not set
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+# CONFIG_BACKLIGHT_PWM is not set
+# CONFIG_BACKLIGHT_LP855X is not set
+# CONFIG_LOGO is not set
+# CONFIG_SND_SPI is not set
+# CONFIG_SND_USB is not set
+CONFIG_SND_DYNAMIC_MINORS=y
+CONFIG_SND_ALOOP=m
+# CONFIG_SND_HDA_TEGRA is not set
+# CONFIG_SND_HDA_CODEC_HDMI is not set
+CONFIG_SND_SOC_FSL_ASRC=y
+# CONFIG_SND_SOC_FSL_AUDMIX is not set
+# CONFIG_SND_SOC_FSL_SPDIF is not set
+CONFIG_SND_SOC_FSL_EASRC=y
+CONFIG_SND_IMX_SOC=y
+CONFIG_SND_SOC_FSL_ASOC_CARD=y
+CONFIG_SND_SOC_SOF_TOPLEVEL=y
+CONFIG_SND_SOC_SOF_OF=m
+CONFIG_SND_SOC_SOF_IMX_TOPLEVEL=y
+CONFIG_SND_SOC_AK4458=y
+CONFIG_SND_SOC_AK5558=y
+CONFIG_SND_SOC_PCM512x_I2C=y
+CONFIG_SND_SIMPLE_CARD=y
+CONFIG_SND_AUDIO_GRAPH_CARD=y
+CONFIG_USB_CONN_GPIO=y
+# CONFIG_SND_BCM2835_SOC_I2S is not set
+# CONFIG_SND_SOC_CROS_EC_CODEC is not set
+# CONFIG_SND_SOC_DMIC is not set
+# CONFIG_SND_SOC_FSL_MICFIL is not set
+# CONFIG_SND_SOC_IMX_SGTL5000 is not set
+# CONFIG_SND_SOC_IMX_SPDIF is not set
+# CONFIG_SND_SOC_IMX_AUDMIX is not set
+# CONFIG_SND_MESON_AXG_SOUND_CARD is not set
+# CONFIG_SND_MESON_GX_SOUND_CARD is not set
+# CONFIG_SND_SOC_QCOM is not set
+# CONFIG_SND_SOC_APQ8016_SBC is not set
+# CONFIG_SND_SOC_MSM8996 is not set
+# CONFIG_SND_SOC_MAX98357A is not set
+# CONFIG_SND_SOC_MAX98927 is not set
+# CONFIG_SND_SOC_SDM845 is not set
+# CONFIG_SND_SOC_SM8250 is not set
+# CONFIG_SND_SOC_ROCKCHIP is not set
+# CONFIG_SND_SOC_ROCKCHIP_SPDIF is not set
+# CONFIG_SND_SOC_ROCKCHIP_RT5645 is not set
+# CONFIG_SND_SOC_RK3399_GRU_SOUND is not set
+# CONFIG_SND_SOC_SAMSUNG is not set
+# CONFIG_SND_SOC_RCAR is not set
+# CONFIG_SND_SOC_RZ is not set
+# CONFIG_SND_SOC_SGTL5000 is not set
+# CONFIG_SND_SOC_SPDIF is not set
+# CONFIG_SND_SUN4I_I2S is not set
+# CONFIG_SND_SUN4I_SPDIF is not set
+# CONFIG_SND_SOC_TEGRA is not set
+# CONFIG_SND_SOC_TEGRA210_AHUB is not set
+# CONFIG_SND_SOC_TEGRA210_DMIC is not set
+# CONFIG_SND_SOC_TEGRA210_I2S is not set
+# CONFIG_SND_SOC_TEGRA186_DSPK is not set
+# CONFIG_SND_SOC_TEGRA210_ADMAIF is not set
+# CONFIG_SND_SOC_TEGRA210_MVC is not set
+# CONFIG_SND_SOC_TEGRA210_SFC is not set
+# CONFIG_SND_SOC_TEGRA210_AMX is not set
+# CONFIG_SND_SOC_TEGRA210_ADX is not set
+# CONFIG_SND_SOC_TEGRA210_MIXER is not set
+# CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD is not set
+# CONFIG_SND_SOC_AK4613 is not set
+# CONFIG_SND_SOC_ES7134 is not set
+# CONFIG_SND_SOC_ES7241 is not set
+# CONFIG_SND_SOC_GTM601 is not set
+# CONFIG_SND_SOC_MSM8916_WCD_ANALOG is not set
+# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set
+# CONFIG_SND_SOC_PCM3168A_I2C is not set
+# CONFIG_SND_SOC_RT5659 is not set
+# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
+# CONFIG_SND_SOC_SIMPLE_MUX is not set
+# CONFIG_SND_SOC_TAS571X is not set
+# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set
+# CONFIG_SND_SOC_WCD934X is not set
+# CONFIG_SND_SOC_WM8904 is not set
+# CONFIG_SND_SOC_WM8960 is not set
+# CONFIG_SND_SOC_WM8962 is not set
+# CONFIG_SND_SOC_WM8978 is not set
+# CONFIG_SND_SOC_WSA881X is not set
+# CONFIG_SND_SOC_NAU8822 is not set
+# CONFIG_SND_SOC_LPASS_WSA_MACRO is not set
+# CONFIG_SND_SOC_LPASS_VA_MACRO is not set
+# CONFIG_SND_AUDIO_GRAPH_CARD2 is not set
+# CONFIG_HID_MULTITOUCH is not set
+# CONFIG_I2C_HID_ACPI is not set
+# CONFIG_I2C_HID_OF is not set
+# CONFIG_USB_XHCI_PCI_RENESAS is not set
+# CONFIG_USB_XHCI_TEGRA is not set
+# CONFIG_USB_EHCI_EXYNOS is not set
+# CONFIG_USB_OHCI_EXYNOS is not set
+CONFIG_USB_HCD_TEST_MODE=y
+# CONFIG_USB_RENESAS_USBHS_HCD is not set
+# CONFIG_USB_RENESAS_USBHS is not set
+CONFIG_USB_UAS=y
+# CONFIG_USB_CDNS_SUPPORT is not set
+# CONFIG_USB_CDNS3 is not set
+# CONFIG_USB_CDNS3_GADGET is not set
+# CONFIG_USB_CDNS3_HOST is not set
+# CONFIG_USB_MTU3 is not set
+# CONFIG_USB_MUSB_SUNXI is not set
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_CONSOLE=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_SIMPLE=y
+CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_TEST=m
+CONFIG_USB_EHSET_TEST_FIXTURE=y
+# CONFIG_USB_SERIAL_CP210X is not set
+# CONFIG_USB_SERIAL_OPTION is not set
+CONFIG_USB_MXS_PHY=y
+# CONFIG_REALTEK_PHY is not set
+CONFIG_USB_ULPI=y
+CONFIG_USB_SNP_UDC_PLAT=y
+CONFIG_USB_BDC_UDC=y
+CONFIG_USB_CONFIGFS=y
+# CONFIG_USB_RENESAS_USBHS_UDC is not set
+# CONFIG_USB_RENESAS_USB3 is not set
+# CONFIG_USB_TEGRA_XUDC is not set
+CONFIG_USB_CONFIGFS_F_LB_SS=y
+CONFIG_USB_CONFIGFS_F_UAC1=y
+CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y
+CONFIG_USB_CONFIGFS_F_UAC2=y
+CONFIG_USB_CONFIGFS_F_MIDI=y
+CONFIG_USB_CONFIGFS_F_HID=y
+CONFIG_USB_CONFIGFS_F_UVC=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_AUDIO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_TYPEC=y
+CONFIG_TYPEC_TCPM=y
+CONFIG_TYPEC_TCPCI=y
+# CONFIG_TYPEC_TPS6598X is not set
+# CONFIG_MMC_SDHCI_ACPI is not set
+# CONFIG_MMC_SDHCI_TEGRA is not set
+# CONFIG_MMC_MESON_GX is not set
+# CONFIG_MMC_SDHCI_MSM is not set
+# CONFIG_MMC_SDHI is not set
+# CONFIG_MMC_UNIPHIER is not set
+# CONFIG_MMC_DW_ROCKCHIP is not set
+# CONFIG_MMC_SUNXI is not set
+# CONFIG_MMC_BCM2835 is not set
+# CONFIG_MMC_MTK is not set
+# CONFIG_MMC_OWL is not set
+# CONFIG_LEDS_LM3692X is not set
+# CONFIG_LEDS_PCA9532 is not set
+# CONFIG_EDAC_LAYERSCAPE is not set
+# CONFIG_RTC_DRV_HYM8563 is not set
+# CONFIG_RTC_DRV_PCF85063 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_RV3028 is not set
+# CONFIG_RTC_DRV_FSL_FTM_ALARM is not set
+# CONFIG_RTC_DRV_S3C is not set
+CONFIG_RTC_DRV_SNVS=y
+CONFIG_RTC_DRV_IMX_SC=y
+# CONFIG_RTC_DRV_SUN6I is not set
+# CONFIG_RTC_DRV_ARMADA38X is not set
+# CONFIG_RTC_DRV_PM8XXX is not set
+# CONFIG_RTC_DRV_TEGRA is not set
+# CONFIG_RTC_DRV_XGENE is not set
+# CONFIG_RTC_DRV_MT6397 is not set
+CONFIG_BCM_SBA_RAID=m
+# CONFIG_DMA_BCM2835 is not set
+# CONFIG_DMA_SUN6I is not set
+CONFIG_FSL_QDMA=m
+CONFIG_IMX_SDMA=y
+# CONFIG_K3_DMA is not set
+# CONFIG_MV_XOR is not set
+CONFIG_MXS_DMA=y
+# CONFIG_OWL_DMA is not set
+# CONFIG_TEGRA186_GPC_DMA is not set
+# CONFIG_TEGRA20_APB_DMA is not set
+# CONFIG_TEGRA210_ADMA is not set
+# CONFIG_QCOM_BAM_DMA is not set
+CONFIG_DMATEST=y
+CONFIG_DMABUF_HEAPS=y
+CONFIG_DMABUF_HEAPS_SYSTEM=y
+CONFIG_DMABUF_HEAPS_CMA=y
+# CONFIG_RCAR_DMAC is not set
+# CONFIG_RENESAS_USB_DMAC is not set
+# CONFIG_RZ_DMAC is not set
+# CONFIG_TI_K3_UDMA is not set
+# CONFIG_TI_K3_UDMA_GLUE_LAYER is not set
+# CONFIG_VFIO_PCI is not set
+# CONFIG_VIRTIO_PCI is not set
+# CONFIG_XEN_GNTDEV is not set
+# CONFIG_XEN_GRANT_DEV_ALLOC is not set
+# CONFIG_VIDEO_HANTRO is not set
+# CONFIG_VIDEO_IMX_MEDIA is not set
+CONFIG_CROS_EC_TYPEC=y
+# CONFIG_CLK_VEXPRESS_OSC is not set
+# CONFIG_COMMON_CLK_SCMI is not set
+# CONFIG_COMMON_CLK_FSL_SAI is not set
+CONFIG_COMMON_CLK_XGENE=y
+# CONFIG_COMMON_CLK_BD718XX is not set
+# CONFIG_CLK_RASPBERRYPI is not set
+# CONFIG_CLK_IMX8MM is not set
+# CONFIG_CLK_IMX8MP is not set
+# CONFIG_CLK_IMX8MQ is not set
+# CONFIG_CLK_IMX8QXP is not set
+# CONFIG_CLK_IMX8ULP is not set
+# CONFIG_TI_SCI_CLK is not set
+# CONFIG_COMMON_CLK_QCOM is not set
+# CONFIG_QCOM_A53PLL is not set
+# CONFIG_QCOM_CLK_APCS_MSM8916 is not set
+# CONFIG_QCOM_CLK_APCC_MSM8996 is not set
+# CONFIG_QCOM_CLK_SMD_RPM is not set
+# CONFIG_QCOM_CLK_RPMH is not set
+# CONFIG_IPQ_GCC_6018 is not set
+# CONFIG_IPQ_GCC_8074 is not set
+# CONFIG_MSM_GCC_8916 is not set
+# CONFIG_MSM_GCC_8994 is not set
+# CONFIG_MSM_MMCC_8996 is not set
+# CONFIG_MSM_GCC_8998 is not set
+# CONFIG_QCS_GCC_404 is not set
+# CONFIG_SC_GCC_7180 is not set
+# CONFIG_SC_GCC_7280 is not set
+# CONFIG_SDM_CAMCC_845 is not set
+# CONFIG_SDM_GPUCC_845 is not set
+# CONFIG_SDM_VIDEOCC_845 is not set
+# CONFIG_SDM_DISPCC_845 is not set
+# CONFIG_SM_GCC_8350 is not set
+# CONFIG_SM_GCC_8450 is not set
+# CONFIG_SM_GPUCC_8150 is not set
+# CONFIG_SM_GPUCC_8250 is not set
+# CONFIG_QCOM_HFPLL is not set
+# CONFIG_CLK_GFM_LPASS_SM8250 is not set
+# CONFIG_CLK_RCAR_USB2_CLOCK_SEL is not set
+# CONFIG_HWSPINLOCK_QCOM is not set
+# CONFIG_RENESAS_OSTM is not set
+# CONFIG_BCM2835_MBOX is not set
+# CONFIG_QCOM_APCS_IPC is not set
+# CONFIG_QCOM_IPCC is not set
+# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
+# CONFIG_ROCKCHIP_IOMMU is not set
+# CONFIG_TEGRA_IOMMU_SMMU is not set
+# CONFIG_MTK_IOMMU is not set
+# CONFIG_QCOM_IOMMU is not set
+CONFIG_IMX_REMOTEPROC=y
+CONFIG_IMX_DSP_REMOTEPROC=y
+CONFIG_RPMSG_CHAR=y
+# CONFIG_QCOM_Q6V5_MSS is not set
+# CONFIG_QCOM_Q6V5_PAS is not set
+# CONFIG_QCOM_SYSMON is not set
+# CONFIG_QCOM_WCNSS_PIL is not set
+# CONFIG_RPMSG_QCOM_GLINK_SMEM is not set
+# CONFIG_RPMSG_QCOM_SMD is not set
+CONFIG_SOC_BRCMSTB=y
+# CONFIG_OWL_PM_DOMAINS is not set
+# CONFIG_RASPBERRYPI_POWER is not set
+# CONFIG_FSL_DPAA is not set
+# CONFIG_FSL_MC_DPIO is not set
+CONFIG_SOC_TI=y
+# CONFIG_DEVFREQ_GOV_USERSPACE is not set
+# CONFIG_MTK_DEVAPC is not set
+# CONFIG_MTK_PMIC_WRAP is not set
+# CONFIG_QCOM_AOSS_QMP is not set
+# CONFIG_QCOM_COMMAND_DB is not set
+# CONFIG_QCOM_CPR is not set
+# CONFIG_QCOM_GENI_SE is not set
+# CONFIG_QCOM_RMTFS_MEM is not set
+# CONFIG_QCOM_RPMH is not set
+# CONFIG_QCOM_RPMHPD is not set
+# CONFIG_QCOM_RPMPD is not set
+# CONFIG_QCOM_SMEM is not set
+# CONFIG_QCOM_SMD_RPM is not set
+# CONFIG_QCOM_SMP2P is not set
+# CONFIG_QCOM_SMSM is not set
+# CONFIG_QCOM_SOCINFO is not set
+# CONFIG_QCOM_STATS is not set
+# CONFIG_QCOM_WCNSS_CTRL is not set
+# CONFIG_QCOM_APR is not set
+# CONFIG_ARCH_R8A77995 is not set
+# CONFIG_ARCH_R8A77990 is not set
+# CONFIG_ARCH_R8A77950 is not set
+# CONFIG_ARCH_R8A77951 is not set
+# CONFIG_ARCH_R8A77965 is not set
+# CONFIG_ARCH_R8A77960 is not set
+# CONFIG_ARCH_R8A77961 is not set
+# CONFIG_ARCH_R8A779F0 is not set
+# CONFIG_ARCH_R8A77980 is not set
+# CONFIG_ARCH_R8A77970 is not set
+# CONFIG_ARCH_R8A779A0 is not set
+# CONFIG_ARCH_R8A774C0 is not set
+# CONFIG_ARCH_R8A774E1 is not set
+# CONFIG_ARCH_R8A774A1 is not set
+# CONFIG_ARCH_R8A774B1 is not set
+# CONFIG_ARCH_R9A07G044 is not set
+# CONFIG_ROCKCHIP_IODOMAIN is not set
+# CONFIG_ROCKCHIP_PM_DOMAINS is not set
+# CONFIG_ARCH_TEGRA_132_SOC is not set
+# CONFIG_ARCH_TEGRA_210_SOC is not set
+# CONFIG_ARCH_TEGRA_186_SOC is not set
+# CONFIG_ARCH_TEGRA_194_SOC is not set
+# CONFIG_ARCH_TEGRA_234_SOC is not set
+# CONFIG_TI_SCI_PM_DOMAINS is not set
+# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
+# CONFIG_ARM_IMX8M_DDRC_DEVFREQ is not set
+CONFIG_MEMORY=y
+# CONFIG_RENESAS_RPCIF is not set
+CONFIG_IMX8QXP_ADC=y
+# CONFIG_EXYNOS_ADC is not set
+# CONFIG_QCOM_SPMI_VADC is not set
+# CONFIG_QCOM_SPMI_ADC5 is not set
+# CONFIG_ROCKCHIP_SARADC is not set
+# CONFIG_RZG2L_ADC is not set
+# CONFIG_TI_ADS1015 is not set
+CONFIG_IIO_ST_LSM6DSX=y
+# CONFIG_SENSORS_ISL29018 is not set
+# CONFIG_VCNL4000 is not set
+# CONFIG_IIO_ST_MAGN_3AXIS is not set
+# CONFIG_MPL3115 is not set
+# CONFIG_PWM_BCM2835 is not set
+# CONFIG_PWM_BRCMSTB is not set
+CONFIG_PWM_FSL_FTM=m
+CONFIG_PWM_IMX27=y
+# CONFIG_PWM_MESON is not set
+# CONFIG_PWM_MTK_DISP is not set
+# CONFIG_PWM_MEDIATEK is not set
+# CONFIG_PWM_RCAR is not set
+# CONFIG_PWM_RENESAS_TPU is not set
+# CONFIG_PWM_ROCKCHIP is not set
+# CONFIG_PWM_SAMSUNG is not set
+# CONFIG_PWM_SL28CPLD is not set
+# CONFIG_PWM_SUN4I is not set
+# CONFIG_PWM_TEGRA is not set
+# CONFIG_PWM_VISCONTI is not set
+# CONFIG_SL28CPLD_INTC is not set
+# CONFIG_QCOM_PDC is not set
+# CONFIG_RESET_QCOM_AOSS is not set
+# CONFIG_RESET_QCOM_PDC is not set
+# CONFIG_RESET_RZG2L_USBPHY_CTRL is not set
+# CONFIG_RESET_TI_SCI is not set
+CONFIG_PHY_CADENCE_SALVO=y
+CONFIG_PHY_MIXEL_MIPI_DPHY=y
+# CONFIG_PHY_SUN4I_USB is not set
+# CONFIG_PHY_CADENCE_SIERRA is not set
+# CONFIG_PHY_FSL_IMX8M_PCIE is not set
+# CONFIG_PHY_HI6220_USB is not set
+# CONFIG_PHY_HISTB_COMBPHY is not set
+# CONFIG_PHY_HISI_INNO_USB2 is not set
+# CONFIG_PHY_MVEBU_CP110_COMPHY is not set
+# CONFIG_PHY_MTK_TPHY is not set
+# CONFIG_PHY_QCOM_QMP is not set
+# CONFIG_PHY_QCOM_QUSB2 is not set
+CONFIG_PHY_SAMSUNG_USB2=y
+# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
+# CONFIG_PHY_RCAR_GEN3_PCIE is not set
+# CONFIG_PHY_RCAR_GEN3_USB2 is not set
+# CONFIG_PHY_RCAR_GEN3_USB3 is not set
+# CONFIG_PHY_ROCKCHIP_EMMC is not set
+# CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
+# CONFIG_PHY_ROCKCHIP_INNO_USB2 is not set
+# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
+# CONFIG_PHY_ROCKCHIP_PCIE is not set
+# CONFIG_PHY_ROCKCHIP_TYPEC is not set
+# CONFIG_PHY_SAMSUNG_UFS is not set
+# CONFIG_PHY_UNIPHIER_USB2 is not set
+# CONFIG_PHY_UNIPHIER_USB3 is not set
+# CONFIG_PHY_TEGRA_XUSB is not set
+# CONFIG_PHY_AM654_SERDES is not set
+# CONFIG_PHY_J721E_WIZ is not set
+CONFIG_FSL_IMX8_DDR_PMU=y
+# CONFIG_QCOM_L2_PMU is not set
+# CONFIG_QCOM_L3_PMU is not set
+# CONFIG_MTK_EFUSE is not set
+# CONFIG_QCOM_QFPROM is not set
+# CONFIG_ROCKCHIP_EFUSE is not set
+# CONFIG_NVMEM_SUNXI_SID is not set
+# CONFIG_UNIPHIER_EFUSE is not set
+# CONFIG_MESON_EFUSE is not set
+# CONFIG_NVMEM_RMEM is not set
+# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
+# CONFIG_FPGA_MGR_ALTERA_CVP is not set
+# CONFIG_FPGA_MGR_STRATIX10_SOC is not set
+# CONFIG_SLIM_QCOM_NGD_CTRL is not set
+# CONFIG_INTERCONNECT_IMX is not set
+# CONFIG_INTERCONNECT_IMX8MM is not set
+# CONFIG_INTERCONNECT_IMX8MN is not set
+# CONFIG_INTERCONNECT_IMX8MQ is not set
+# CONFIG_INTERCONNECT_QCOM is not set
+# CONFIG_INTERCONNECT_QCOM_MSM8916 is not set
+# CONFIG_INTERCONNECT_QCOM_OSM_L3 is not set
+# CONFIG_INTERCONNECT_QCOM_SC7280 is not set
+# CONFIG_INTERCONNECT_QCOM_SDM845 is not set
+# CONFIG_INTERCONNECT_QCOM_SM8150 is not set
+# CONFIG_INTERCONNECT_QCOM_SM8250 is not set
+# CONFIG_INTERCONNECT_QCOM_SM8350 is not set
+# CONFIG_INTERCONNECT_QCOM_SM8450 is not set
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_TMPFS_XATTR is not set
+CONFIG_JFFS2_FS=y
+CONFIG_UBIFS_FS=y
+CONFIG_SQUASHFS_XZ=y
+CONFIG_CRYPTO_USER=y
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_DH=m
+# CONFIG_CRYPTO_CURVE25519 is not set
+CONFIG_CRYPTO_CHACHA20POLY1305=m
+CONFIG_CRYPTO_CFB=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_OFB=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_STREEBOG=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
+CONFIG_CRYPTO_USER_API_AEAD=m
+# CONFIG_CRYPTO_DEV_SUN8I_CE is not set
+# CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM is not set
+# CONFIG_CRYPTO_DEV_QCOM_RNG is not set
+CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m
+CONFIG_INDIRECT_PIO=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC8 is not set
+# CONFIG_CRYPTO_DEV_HISI_SEC2 is not set
+# CONFIG_CRYPTO_DEV_HISI_ZIP is not set
+# CONFIG_CRYPTO_DEV_HISI_HPRE is not set
+# CONFIG_CRYPTO_DEV_HISI_TRNG is not set
+CONFIG_IRQ_POLL=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_INFO_REDUCED is not set
+CONFIG_CORESIGHT=y
+CONFIG_CORESIGHT_LINK_AND_SINK_TMC=y
+CONFIG_CORESIGHT_SOURCE_ETM4X=y
diff --git a/board/bsh/imx8mn-bsh-smm-s2/nand-full.lst b/board/bsh/imx8mn-bsh-smm-s2/nand-full.lst
new file mode 100644
index 000000000000..c01d2d6c1dac
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/nand-full.lst
@@ -0,0 +1,29 @@
+# @_flash.bin | bootloader
+# @_image [_flash.bin] | image burn to nand, default is the same as bootloader
+# @_filesystem | filesystem to burn
+# @_kernel | kernel image
+# @_dtb | dtb image
+
+# This command will be run when ROM support stream mode
+# i.MX8QXP, i.MX8QM
+SDPS: boot -f _flash.bin
+
+FB: ucmd setenv fastboot_buffer ${loadaddr}
+FB: download -f _image
+# Burn image to nandfit partition if needed
+FB: ucmd if env exists nandfit_part; then nand erase.part nandfit; nand write ${fastboot_buffer} nandfit ${filesize}; else true; fi;
+FB: ucmd nandbcb init ${fastboot_buffer} nandboot ${filesize}
+
+FB[-t 10000]: ucmd ubi part nandrootfs
+FB[-t 10000]: ucmd ubi create root -
+FB: download -f _filesystem
+FB[-t 60000]: ucmd ubi write ${loadaddr} root ${filesize}
+
+FB: download -f _kernel
+FB[-t 10000]: ucmd nand write ${loadaddr} nandkernel ${filesize}
+
+FB: download -f _dtb
+FB[-t 8000]: ucmd nand write ${loadaddr} nanddtb ${filesize}
+
+FB: reboot
+FB: done
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/linux/0001-dmaengine-mxs-fix-driver-registering.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/linux/0001-dmaengine-mxs-fix-driver-registering.patch
new file mode 100644
index 000000000000..e8937f1886c7
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/linux/0001-dmaengine-mxs-fix-driver-registering.patch
@@ -0,0 +1,69 @@
+From 7282c2872d7f7edfff080ace95d35c9dee9fd0bc Mon Sep 17 00:00:00 2001
+From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+Date: Sun, 22 May 2022 17:40:15 +0200
+Subject: [PATCH v4] dmaengine: mxs: fix driver registering
+
+Driver registration fails on SOC imx8mn as its supplier, the clock
+control module, is not ready. Since platform_driver_probe(), as
+reported by its description, is incompatible with deferred probing,
+we have to use platform_driver_register().
+
+The addition of the `_probe' suffix to the `mxs_dma_driver' variable was
+suggested by the following modpost warning:
+
+WARNING: modpost: vmlinux.o(.data+0xa3900): Section mismatch in reference from the variable mxs_dma_driver to the function .init.text:mxs_dma_probe()
+The variable mxs_dma_driver references
+the function __init mxs_dma_probe()
+If the reference is valid then annotate the
+variable with __init* or __refdata (see linux/init.h) or name the variable:
+*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console
+
+Fixes: a580b8c5429a ("dmaengine: mxs-dma: add dma support for i.MX23/28")
+Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+Cc: stable@vger.kernel.org
+
+---
+
+Changes in v4:
+- Restore __init in front of mxs_dma_probe() definition.
+- Rename the mxs_dma_driver variable to mxs_dma_driver_probe.
+- Update the commit message.
+- Use builtin_platform_driver() instead of module_platform_driver().
+
+Changes in v3:
+- Restore __init in front of mxs_dma_init() definition.
+
+Changes in v2:
+- Add the tag "Cc: stable@vger.kernel.org" in the sign-off area.
+
+ drivers/dma/mxs-dma.c | 10 +++-------
+ 1 file changed, 3 insertions(+), 7 deletions(-)
+
+diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
+index 994fc4d2aca4..4c878bf1e092 100644
+--- a/drivers/dma/mxs-dma.c
++++ b/drivers/dma/mxs-dma.c
+@@ -834,15 +834,11 @@ static int __init mxs_dma_probe(struct platform_device *pdev)
+ return 0;
+ }
+
+-static struct platform_driver mxs_dma_driver = {
++static struct platform_driver mxs_dma_driver_probe = {
+ .driver = {
+ .name = "mxs-dma",
+ .of_match_table = mxs_dma_dt_ids,
+ },
++ .probe = mxs_dma_probe,
+ };
+-
+-static int __init mxs_dma_module_init(void)
+-{
+- return platform_driver_probe(&mxs_dma_driver, mxs_dma_probe);
+-}
+-subsys_initcall(mxs_dma_module_init);
++builtin_platform_driver(mxs_dma_driver_probe);
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0001-nand-raw-mxs_nand-Fix-specific-hook-registration.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0001-nand-raw-mxs_nand-Fix-specific-hook-registration.patch
new file mode 100644
index 000000000000..5c27d4dade83
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0001-nand-raw-mxs_nand-Fix-specific-hook-registration.patch
@@ -0,0 +1,78 @@
+From da52c7c7d89abdcdf3dd858969094a914ecda9dc Mon Sep 17 00:00:00 2001
+From: Michael Trimarchi <michael@amarulasolutions.com>
+Date: Sun, 15 May 2022 11:35:30 +0200
+Subject: [PATCH 01/10] nand: raw: mxs_nand: Fix specific hook registration
+
+Move the hook after nand_scan_tail is called. The hook must be replaced
+to the mxs specific one but those must to be assignment later in the
+probe function.
+
+With this fix markbad is working again. Before this change:
+
+nand markbad 0xDEC00
+NXS NAND: Writing OOB isn't supported
+NXS NAND: Writing OOB isn't supported
+block 0x000dec00 NOT marked as bad! ERROR 0
+
+Cc: Han Xu <han.xu@nxp.com>
+Cc: Fabio Estevam <festevam@gmail.com>
+Acked-by: Han Xu <han.xu@nxp.com>
+Tested-By: Tim Harvey <tharvey@gateworks.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+---
+ drivers/mtd/nand/raw/mxs_nand.c | 32 ++++++++++++++++----------------
+ 1 file changed, 16 insertions(+), 16 deletions(-)
+
+diff --git a/drivers/mtd/nand/raw/mxs_nand.c b/drivers/mtd/nand/raw/mxs_nand.c
+index ee5d7fde9ce1..53f24b9c4b1a 100644
+--- a/drivers/mtd/nand/raw/mxs_nand.c
++++ b/drivers/mtd/nand/raw/mxs_nand.c
+@@ -1246,22 +1246,6 @@ int mxs_nand_setup_ecc(struct mtd_info *mtd)
+ /* Enable BCH complete interrupt */
+ writel(BCH_CTRL_COMPLETE_IRQ_EN, &bch_regs->hw_bch_ctrl_set);
+
+- /* Hook some operations at the MTD level. */
+- if (mtd->_read_oob != mxs_nand_hook_read_oob) {
+- nand_info->hooked_read_oob = mtd->_read_oob;
+- mtd->_read_oob = mxs_nand_hook_read_oob;
+- }
+-
+- if (mtd->_write_oob != mxs_nand_hook_write_oob) {
+- nand_info->hooked_write_oob = mtd->_write_oob;
+- mtd->_write_oob = mxs_nand_hook_write_oob;
+- }
+-
+- if (mtd->_block_markbad != mxs_nand_hook_block_markbad) {
+- nand_info->hooked_block_markbad = mtd->_block_markbad;
+- mtd->_block_markbad = mxs_nand_hook_block_markbad;
+- }
+-
+ return 0;
+ }
+
+@@ -1467,6 +1451,22 @@ int mxs_nand_init_ctrl(struct mxs_nand_info *nand_info)
+ if (err)
+ goto err_free_buffers;
+
++ /* Hook some operations at the MTD level. */
++ if (mtd->_read_oob != mxs_nand_hook_read_oob) {
++ nand_info->hooked_read_oob = mtd->_read_oob;
++ mtd->_read_oob = mxs_nand_hook_read_oob;
++ }
++
++ if (mtd->_write_oob != mxs_nand_hook_write_oob) {
++ nand_info->hooked_write_oob = mtd->_write_oob;
++ mtd->_write_oob = mxs_nand_hook_write_oob;
++ }
++
++ if (mtd->_block_markbad != mxs_nand_hook_block_markbad) {
++ nand_info->hooked_block_markbad = mtd->_block_markbad;
++ mtd->_block_markbad = mxs_nand_hook_block_markbad;
++ }
++
+ err = nand_register(0, mtd);
+ if (err)
+ goto err_free_buffers;
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0002-mtd-nand-mxs_nand_spl-Fix-bad-block-skipping.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0002-mtd-nand-mxs_nand_spl-Fix-bad-block-skipping.patch
new file mode 100644
index 000000000000..0e15b384f84f
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0002-mtd-nand-mxs_nand_spl-Fix-bad-block-skipping.patch
@@ -0,0 +1,165 @@
+From 84901413e2554b7e62540a7403578f695f52623b Mon Sep 17 00:00:00 2001
+From: Michael Trimarchi <michael@amarulasolutions.com>
+Date: Sun, 15 May 2022 11:35:31 +0200
+Subject: [PATCH 02/10] mtd: nand: mxs_nand_spl: Fix bad block skipping
+
+The specific implementation was having bug. Those bugs are since
+the beginning of the implementation. Some manufactures can already
+experience this bug in their SPL code. This bug can be more visible on
+architecture that has complicated boot process like imx8mn. Older
+version of uboot can be affected if the bad block
+appear in correspoding of the beginning of u-boot image. In order to
+adjust the function we scan from the first erase block.
+
+The problematic part of old code was in this part:
+
+while (is_badblock(mtd, offs, 1)) {
+ page = page + nand_page_per_block;
+ /* Check i we've reached the end of flash. */
+ if (page >= mtd->size >> chip->page_shift) {
+ free(page_buf);
+ return -ENOMEM;
+ }
+}
+
+Even we fix it adding increment of the offset of one erase block size
+, we don't fix the problem, because the first erase block where the
+image start is not checked. The code was tested on an imx8mn where
+the boot rom api was not able to skip it. This code is used by other
+architecures like imx6 and imx8mm
+
+Cc: Han Xu <han.xu@nxp.com>
+Cc: Fabio Estevam <festevam@gmail.com>
+Acked-by: Han Xu <han.xu@nxp.com>
+Tested-By: Tim Harvey <tharvey@gateworks.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+---
+ drivers/mtd/nand/raw/mxs_nand_spl.c | 90 ++++++++++++++++-------------
+ 1 file changed, 49 insertions(+), 41 deletions(-)
+
+diff --git a/drivers/mtd/nand/raw/mxs_nand_spl.c b/drivers/mtd/nand/raw/mxs_nand_spl.c
+index 59a67ee4145d..2bfb181007b7 100644
+--- a/drivers/mtd/nand/raw/mxs_nand_spl.c
++++ b/drivers/mtd/nand/raw/mxs_nand_spl.c
+@@ -218,14 +218,14 @@ void nand_init(void)
+ mxs_nand_setup_ecc(mtd);
+ }
+
+-int nand_spl_load_image(uint32_t offs, unsigned int size, void *buf)
++int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst)
+ {
+- struct nand_chip *chip;
+- unsigned int page;
++ unsigned int sz;
++ unsigned int block, lastblock;
++ unsigned int page, page_offset;
+ unsigned int nand_page_per_block;
+- unsigned int sz = 0;
++ struct nand_chip *chip;
+ u8 *page_buf = NULL;
+- u32 page_off;
+
+ chip = mtd_to_nand(mtd);
+ if (!chip->numchips)
+@@ -235,47 +235,42 @@ int nand_spl_load_image(uint32_t offs, unsigned int size, void *buf)
+ if (!page_buf)
+ return -ENOMEM;
+
+- page = offs >> chip->page_shift;
+- page_off = offs & (mtd->writesize - 1);
++ /* offs has to be aligned to a page address! */
++ block = offs / mtd->erasesize;
++ lastblock = (offs + size - 1) / mtd->erasesize;
++ page = (offs % mtd->erasesize) / mtd->writesize;
++ page_offset = offs % mtd->writesize;
+ nand_page_per_block = mtd->erasesize / mtd->writesize;
+
+- debug("%s offset:0x%08x len:%d page:%x\n", __func__, offs, size, page);
+-
+- while (size) {
+- if (mxs_read_page_ecc(mtd, page_buf, page) < 0)
+- return -1;
+-
+- if (size > (mtd->writesize - page_off))
+- sz = (mtd->writesize - page_off);
+- else
+- sz = size;
+-
+- memcpy(buf, page_buf + page_off, sz);
+-
+- offs += mtd->writesize;
+- page++;
+- buf += (mtd->writesize - page_off);
+- page_off = 0;
+- size -= sz;
+-
+- /*
+- * Check if we have crossed a block boundary, and if so
+- * check for bad block.
+- */
+- if (!(page % nand_page_per_block)) {
+- /*
+- * Yes, new block. See if this block is good. If not,
+- * loop until we find a good block.
+- */
+- while (is_badblock(mtd, offs, 1)) {
+- page = page + nand_page_per_block;
+- /* Check i we've reached the end of flash. */
+- if (page >= mtd->size >> chip->page_shift) {
++ while (block <= lastblock && size > 0) {
++ if (!is_badblock(mtd, mtd->erasesize * block, 1)) {
++ /* Skip bad blocks */
++ while (page < nand_page_per_block) {
++ int curr_page = nand_page_per_block * block + page;
++
++ if (mxs_read_page_ecc(mtd, page_buf, curr_page) < 0) {
+ free(page_buf);
+- return -ENOMEM;
++ return -EIO;
+ }
++
++ if (size > (mtd->writesize - page_offset))
++ sz = (mtd->writesize - page_offset);
++ else
++ sz = size;
++
++ memcpy(dst, page_buf + page_offset, sz);
++ dst += sz;
++ size -= sz;
++ page_offset = 0;
++ page++;
+ }
++
++ page = 0;
++ } else {
++ lastblock++;
+ }
++
++ block++;
+ }
+
+ free(page_buf);
+@@ -294,6 +289,19 @@ void nand_deselect(void)
+
+ u32 nand_spl_adjust_offset(u32 sector, u32 offs)
+ {
+- /* Handle the offset adjust in nand_spl_load_image,*/
++ unsigned int block, lastblock;
++
++ block = sector / mtd->erasesize;
++ lastblock = (sector + offs) / mtd->erasesize;
++
++ while (block <= lastblock) {
++ if (is_badblock(mtd, block * mtd->erasesize, 1)) {
++ offs += mtd->erasesize;
++ lastblock++;
++ }
++
++ block++;
++ }
++
+ return offs;
+ }
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0003-arm-mach-imx-cmd_nandbcb-fix-bad-block-handling.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0003-arm-mach-imx-cmd_nandbcb-fix-bad-block-handling.patch
new file mode 100644
index 000000000000..b9aedbb864df
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0003-arm-mach-imx-cmd_nandbcb-fix-bad-block-handling.patch
@@ -0,0 +1,95 @@
+From c2e0b6f589f8f73c5cd9bd82938021f34b3b875b Mon Sep 17 00:00:00 2001
+From: Michael Trimarchi <michael@amarulasolutions.com>
+Date: Sun, 15 May 2022 11:35:32 +0200
+Subject: [PATCH 03/10] arm: mach-imx: cmd_nandbcb fix bad block handling
+
+The badblock should be skipped properly in reading and writing.
+Fix the logic. The bcb struct is written, skipping the bad block,
+so we need to read using the same logic. This was tested create
+bad block in the area and then flash it and read it back.
+
+Acked-by: Han Xu <han.xu@nxp.com>
+Tested-By: Tim Harvey <tharvey@gateworks.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+---
+ arch/arm/mach-imx/cmd_nandbcb.c | 21 +++++++--------------
+ 1 file changed, 7 insertions(+), 14 deletions(-)
+
+diff --git a/arch/arm/mach-imx/cmd_nandbcb.c b/arch/arm/mach-imx/cmd_nandbcb.c
+index f119e9f88d5c..c54f52b343c7 100644
+--- a/arch/arm/mach-imx/cmd_nandbcb.c
++++ b/arch/arm/mach-imx/cmd_nandbcb.c
+@@ -506,10 +506,6 @@ static int read_fcb(struct boot_config *boot_cfg, struct fcb_block *fcb,
+ int ret = 0;
+
+ mtd = boot_cfg->mtd;
+- if (mtd_block_isbad(mtd, off)) {
+- printf("Block %d is bad, skipped\n", (int)CONV_TO_BLOCKS(off));
+- return 1;
+- }
+
+ fcb_raw_page = kzalloc(mtd->writesize + mtd->oobsize, GFP_KERNEL);
+ if (!fcb_raw_page) {
+@@ -530,7 +526,7 @@ static int read_fcb(struct boot_config *boot_cfg, struct fcb_block *fcb,
+ else if (plat_config.misc_flags & FCB_ENCODE_BCH_40b)
+ mxs_nand_mode_fcb_40bit(mtd);
+
+- ret = nand_read(mtd, off, &size, (u_char *)fcb);
++ ret = nand_read_skip_bad(mtd, off, &size, NULL, mtd->size, (u_char *)fcb);
+
+ /* switch BCH back */
+ mxs_nand_mode_normal(mtd);
+@@ -617,6 +613,7 @@ static int write_fcb(struct boot_config *boot_cfg, struct fcb_block *fcb)
+ for (i = 0; i < g_boot_search_count; i++) {
+ if (mtd_block_isbad(mtd, off)) {
+ printf("Block %d is bad, skipped\n", i);
++ off += mtd->erasesize;
+ continue;
+ }
+
+@@ -676,20 +673,15 @@ static int read_dbbt(struct boot_config *boot_cfg, struct dbbt_block *dbbt,
+ void *dbbt_data_page, loff_t off)
+ {
+ size_t size;
++ size_t actual_size;
+ struct mtd_info *mtd;
+ loff_t to;
+ int ret;
+
+ mtd = boot_cfg->mtd;
+
+- if (mtd_block_isbad(mtd, off)) {
+- printf("Block %d is bad, skipped\n",
+- (int)CONV_TO_BLOCKS(off));
+- return 1;
+- }
+-
+ size = sizeof(struct dbbt_block);
+- ret = nand_read(mtd, off, &size, (u_char *)dbbt);
++ ret = nand_read_skip_bad(mtd, off, &size, &actual_size, mtd->size, (u_char *)dbbt);
+ printf("NAND DBBT read from 0x%llx offset 0x%zx read: %s\n",
+ off, size, ret ? "ERROR" : "OK");
+ if (ret)
+@@ -697,9 +689,9 @@ static int read_dbbt(struct boot_config *boot_cfg, struct dbbt_block *dbbt,
+
+ /* dbbtpages == 0 if no bad blocks */
+ if (dbbt->dbbtpages > 0) {
+- to = off + 4 * mtd->writesize;
++ to = off + 4 * mtd->writesize + actual_size - size;
+ size = mtd->writesize;
+- ret = nand_read(mtd, to, &size, dbbt_data_page);
++ ret = nand_read_skip_bad(mtd, to, &size, NULL, mtd->size, dbbt_data_page);
+ printf("DBBT data read from 0x%llx offset 0x%zx read: %s\n",
+ to, size, ret ? "ERROR" : "OK");
+
+@@ -729,6 +721,7 @@ static int write_dbbt(struct boot_config *boot_cfg, struct dbbt_block *dbbt,
+ if (mtd_block_isbad(mtd, off)) {
+ printf("Block %d is bad, skipped\n",
+ (int)(i + CONV_TO_BLOCKS(off)));
++ off += mtd->erasesize;
+ continue;
+ }
+
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0004-spl-spl_nand-Fix-bad-block-handling-in-fitImage.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0004-spl-spl_nand-Fix-bad-block-handling-in-fitImage.patch
new file mode 100644
index 000000000000..84165b4fb0f2
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0004-spl-spl_nand-Fix-bad-block-handling-in-fitImage.patch
@@ -0,0 +1,42 @@
+From 85d26c1c5e503d1ecae5818684dc54029bf6959d Mon Sep 17 00:00:00 2001
+From: Michael Trimarchi <michael@amarulasolutions.com>
+Date: Sun, 15 May 2022 11:35:33 +0200
+Subject: [PATCH 04/10] spl: spl_nand: Fix bad block handling in fitImage
+
+If the fitImage has some bad block in fit image area, the
+offset must be recalulcated. This should be done always.
+After implementing it in mxs now is possible to call the function
+even for that platform.
+
+Cc: Fabio Estevam <festevam@gmail.com>
+Tested-By: Tim Harvey <tharvey@gateworks.com>
+Reviewed-by: Tom Rini <trini@konsulko.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+---
+ common/spl/spl_nand.c | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+diff --git a/common/spl/spl_nand.c b/common/spl/spl_nand.c
+index fc61b447a52e..82a10ffa63aa 100644
+--- a/common/spl/spl_nand.c
++++ b/common/spl/spl_nand.c
+@@ -43,15 +43,12 @@ static ulong spl_nand_fit_read(struct spl_load_info *load, ulong offs,
+ ulong size, void *dst)
+ {
+ int err;
+-#ifdef CONFIG_SYS_NAND_BLOCK_SIZE
+ ulong sector;
+
+ sector = *(int *)load->priv;
+- offs = sector + nand_spl_adjust_offset(sector, offs - sector);
+-#else
+ offs *= load->bl_len;
+ size *= load->bl_len;
+-#endif
++ offs = sector + nand_spl_adjust_offset(sector, offs - sector);
+ err = nand_spl_load_image(offs, size, dst);
+ if (err)
+ return 0;
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0005-board-bsh-Switch-to-nand-spl-load-instead-of-romapi.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0005-board-bsh-Switch-to-nand-spl-load-instead-of-romapi.patch
new file mode 100644
index 000000000000..48d20cf519bf
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0005-board-bsh-Switch-to-nand-spl-load-instead-of-romapi.patch
@@ -0,0 +1,30 @@
+From 16f75e0dfe9d435db7ec129f2e7c0d7a641cd3a0 Mon Sep 17 00:00:00 2001
+From: Michael Trimarchi <michael@amarulasolutions.com>
+Date: Sun, 15 May 2022 11:35:34 +0200
+Subject: [PATCH 05/10] board: bsh: Switch to nand spl load instead of romapi
+
+romapi is not eble to skip bad block so we need to workaround
+using the spl
+
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+---
+ board/bsh/imx8mn_smm_s2/spl.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/board/bsh/imx8mn_smm_s2/spl.c b/board/bsh/imx8mn_smm_s2/spl.c
+index 0f61acc6302f..097b60c05551 100644
+--- a/board/bsh/imx8mn_smm_s2/spl.c
++++ b/board/bsh/imx8mn_smm_s2/spl.c
+@@ -18,6 +18,9 @@
+
+ int spl_board_boot_device(enum boot_device boot_dev_spl)
+ {
++ if (IS_ENABLED(CONFIG_NAND_MXS) && get_boot_device() != USB_BOOT)
++ return BOOT_DEVICE_NAND;
++
+ return BOOT_DEVICE_BOOTROM;
+ }
+
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0006-include-configs-Remove-rootwait-1-to-all-the-affecte.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0006-include-configs-Remove-rootwait-1-to-all-the-affecte.patch
new file mode 100644
index 000000000000..7ec8a97a0c9a
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0006-include-configs-Remove-rootwait-1-to-all-the-affecte.patch
@@ -0,0 +1,159 @@
+From d818bfb185a9f62fc988141d2dbbf9e9bc8ffa5d Mon Sep 17 00:00:00 2001
+From: Michael Trimarchi <michael@amarulasolutions.com>
+Date: Sun, 22 May 2022 15:22:08 +0200
+Subject: [PATCH 06/10] include/configs: Remove rootwait=1 to all the affected
+ boards
+
+rootwait=1 is not a valid kernel boot parameters. According
+to the documenation is only rootwait
+
+rootwait [KNL] Wait (indefinitely) for root device to show up.
+ Useful for devices that are detected asynchronously
+ (e.g. USB and MMC devices).
+
+Fix:
+Unknown kernel command line parameters "rootwait=1", will be passed to user space.
+
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+Reviewed-by: Heiko Schocher <hs@denx.de>
+---
+ include/configs/am335x_evm.h | 2 +-
+ include/configs/am43xx_evm.h | 2 +-
+ include/configs/baltos.h | 2 +-
+ include/configs/chiliboard.h | 2 +-
+ include/configs/etamin.h | 2 +-
+ include/configs/imx8mn_bsh_smm_s2.h | 2 +-
+ include/configs/siemens-am33x-common.h | 4 ++--
+ include/configs/ti_armv7_keystone2.h | 2 +-
+ include/environment/ti/nand.h | 2 +-
+ 9 files changed, 10 insertions(+), 10 deletions(-)
+
+diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
+index fd5b209a52db..f301a6dc835b 100644
+--- a/include/configs/am335x_evm.h
++++ b/include/configs/am335x_evm.h
+@@ -34,7 +34,7 @@
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \
+- "nandrootfstype=ubifs rootwait=1\0" \
++ "nandrootfstype=ubifs rootwait\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${fdtaddr} NAND.u-boot-spl-os; " \
+diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
+index 5057441f7506..1f5c3cd04e88 100644
+--- a/include/configs/am43xx_evm.h
++++ b/include/configs/am43xx_evm.h
+@@ -166,7 +166,7 @@
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,4096\0" \
+- "nandrootfstype=ubifs rootwait=1\0" \
++ "nandrootfstype=ubifs rootwait\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${fdtaddr} NAND.u-boot-spl-os; " \
+diff --git a/include/configs/baltos.h b/include/configs/baltos.h
+index b881d8c03fd7..7b43741fde7c 100644
+--- a/include/configs/baltos.h
++++ b/include/configs/baltos.h
+@@ -37,7 +37,7 @@
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=5\0" \
+- "nandrootfstype=ubifs rootwait=1\0" \
++ "nandrootfstype=ubifs rootwait\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "setenv loadaddr 0x84000000; " \
+diff --git a/include/configs/chiliboard.h b/include/configs/chiliboard.h
+index 82acda595f09..8bad0f9ac4b6 100644
+--- a/include/configs/chiliboard.h
++++ b/include/configs/chiliboard.h
+@@ -20,7 +20,7 @@
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system\0" \
+- "nandrootfstype=ubifs rootwait=1\0" \
++ "nandrootfstype=ubifs rootwait\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${fdt_addr} NAND.u-boot-spl-os; " \
+diff --git a/include/configs/etamin.h b/include/configs/etamin.h
+index dc83ab71908b..3548382d2036 100644
+--- a/include/configs/etamin.h
++++ b/include/configs/etamin.h
+@@ -113,7 +113,7 @@
+ "nand_active_ubi_vol=rootfs_a\0" \
+ "rootfs_name=rootfs\0" \
+ "kernel_name=uImage\0"\
+- "nand_root_fs_type=ubifs rootwait=1\0" \
++ "nand_root_fs_type=ubifs rootwait\0" \
+ "nand_args=run bootargs_defaults;" \
+ "mtdparts default;" \
+ "setenv ${partitionset_active} true;" \
+diff --git a/include/configs/imx8mn_bsh_smm_s2.h b/include/configs/imx8mn_bsh_smm_s2.h
+index 098f23b206d1..f7529783692e 100644
+--- a/include/configs/imx8mn_bsh_smm_s2.h
++++ b/include/configs/imx8mn_bsh_smm_s2.h
+@@ -21,7 +21,7 @@
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:root rw ubi.mtd=nandrootfs\0" \
+- "nandrootfstype=ubifs rootwait=1\0" \
++ "nandrootfstype=ubifs rootwait\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${fdt_addr_r} nanddtb; " \
+diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
+index 08c4d52d658f..9f1a6cd51b40 100644
+--- a/include/configs/siemens-am33x-common.h
++++ b/include/configs/siemens-am33x-common.h
+@@ -237,7 +237,7 @@
+ "nand_active_ubi_vol=rootfs_a\0" \
+ "nand_active_ubi_vol_A=rootfs_a\0" \
+ "nand_active_ubi_vol_B=rootfs_b\0" \
+- "nand_root_fs_type=ubifs rootwait=1\0" \
++ "nand_root_fs_type=ubifs rootwait\0" \
+ "nand_src_addr=0x280000\0" \
+ "nand_src_addr_A=0x280000\0" \
+ "nand_src_addr_B=0x780000\0" \
+@@ -314,7 +314,7 @@
+ "nand_active_ubi_vol=rootfs_a\0" \
+ "rootfs_name=rootfs\0" \
+ "kernel_name=uImage\0"\
+- "nand_root_fs_type=ubifs rootwait=1\0" \
++ "nand_root_fs_type=ubifs rootwait\0" \
+ "nand_args=run bootargs_defaults;" \
+ "mtdparts default;" \
+ "setenv ${partitionset_active} true;" \
+diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
+index 57f013cbf846..133daecf7164 100644
+--- a/include/configs/ti_armv7_keystone2.h
++++ b/include/configs/ti_armv7_keystone2.h
+@@ -180,7 +180,7 @@
+ "sf write ${loadaddr} 0 ${filesize}\0" \
+ "burn_uboot_nand=nand erase 0 0x100000; " \
+ "nand write ${loadaddr} 0 ${filesize}\0" \
+- "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1 " \
++ "args_all=setenv bootargs console=ttyS0,115200n8 rootwait " \
+ KERNEL_MTD_PARTS \
+ "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \
+ "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \
+diff --git a/include/environment/ti/nand.h b/include/environment/ti/nand.h
+index 11dcefcc41ca..7d00afa2b10f 100644
+--- a/include/environment/ti/nand.h
++++ b/include/environment/ti/nand.h
+@@ -14,7 +14,7 @@
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \
+- "nandrootfstype=ubifs rootwait=1\0" \
++ "nandrootfstype=ubifs rootwait\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${fdtaddr} NAND.u-boot-spl-os; " \
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0007-configs-imx8mn_bsh_smm_s2-add-NAND-driver.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0007-configs-imx8mn_bsh_smm_s2-add-NAND-driver.patch
new file mode 100644
index 000000000000..da9fcdfea24a
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0007-configs-imx8mn_bsh_smm_s2-add-NAND-driver.patch
@@ -0,0 +1,42 @@
+From 9fc117eedd61161e1449222bf66af4414333d62c Mon Sep 17 00:00:00 2001
+From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+Date: Wed, 18 May 2022 18:43:34 +0200
+Subject: [PATCH 07/10] configs: imx8mn_bsh_smm_s2: add NAND driver
+
+It allows to boot from NAND.
+
+Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+---
+ configs/imx8mn_bsh_smm_s2_defconfig | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/configs/imx8mn_bsh_smm_s2_defconfig b/configs/imx8mn_bsh_smm_s2_defconfig
+index 49f425300151..08f52e50609b 100644
+--- a/configs/imx8mn_bsh_smm_s2_defconfig
++++ b/configs/imx8mn_bsh_smm_s2_defconfig
+@@ -30,8 +30,10 @@ CONFIG_SPL_BOARD_INIT=y
+ CONFIG_SPL_BOOTROM_SUPPORT=y
+ CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+ CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
++CONFIG_SPL_DMA=y
+ CONFIG_SPL_I2C=y
+ CONFIG_SPL_MTD_SUPPORT=y
++CONFIG_SPL_NAND_SUPPORT=y
+ CONFIG_SPL_POWER=y
+ CONFIG_SPL_WATCHDOG=y
+ CONFIG_SYS_PROMPT="> "
+@@ -65,6 +67,9 @@ CONFIG_SYS_NAND_USE_FLASH_BBT=y
+ CONFIG_NAND_MXS=y
+ CONFIG_NAND_MXS_DT=y
+ CONFIG_SYS_NAND_ONFI_DETECTION=y
++CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
++CONFIG_SYS_NAND_U_BOOT_OFFS=0xD8000
++CONFIG_SYS_NAND_U_BOOT_OFFS_REDUND=0x4058000
+ CONFIG_PHYLIB=y
+ CONFIG_PHY_NXP_TJA11XX=y
+ CONFIG_DM_ETH=y
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0008-configs-imx8mn_bsh_smm_s2-add-UBI-commands.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0008-configs-imx8mn_bsh_smm_s2-add-UBI-commands.patch
new file mode 100644
index 000000000000..87e298ce35ce
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0008-configs-imx8mn_bsh_smm_s2-add-UBI-commands.patch
@@ -0,0 +1,29 @@
+From bbc8da82b648591be6a6ae866168d2aa18d1b55f Mon Sep 17 00:00:00 2001
+From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+Date: Thu, 26 May 2022 10:20:49 +0200
+Subject: [PATCH 08/10] configs: imx8mn_bsh_smm_s2: add UBI commands
+
+They allow to flash the ubifs rootfs.
+
+Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+---
+ configs/imx8mn_bsh_smm_s2_defconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/configs/imx8mn_bsh_smm_s2_defconfig b/configs/imx8mn_bsh_smm_s2_defconfig
+index 08f52e50609b..f8c75a2b237e 100644
+--- a/configs/imx8mn_bsh_smm_s2_defconfig
++++ b/configs/imx8mn_bsh_smm_s2_defconfig
+@@ -43,6 +43,7 @@ CONFIG_CMD_USB_MASS_STORAGE=y
+ CONFIG_CMD_MTDPARTS=y
+ CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
+ CONFIG_MTDPARTS_DEFAULT="gpmi-nand:64m(nandboot),16m(nandfit),32m(nandkernel),1m(nanddtb),8m(nandtee),-(nandrootfs)"
++CONFIG_CMD_UBI=y
+ CONFIG_OF_CONTROL=y
+ CONFIG_SPL_OF_CONTROL=y
+ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0009-configs-imx8mn_bsh_smm_s2-remove-console-from-bootar.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0009-configs-imx8mn_bsh_smm_s2-remove-console-from-bootar.patch
new file mode 100644
index 000000000000..67ae0fb53970
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0009-configs-imx8mn_bsh_smm_s2-remove-console-from-bootar.patch
@@ -0,0 +1,32 @@
+From 0bc2d78f1f08f8517e83dadc265f7ad7ecc5e68e Mon Sep 17 00:00:00 2001
+From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+Date: Thu, 26 May 2022 10:56:38 +0200
+Subject: [PATCH 09/10] configs: imx8mn_bsh_smm_s2: remove console from
+ bootargs
+
+The Linux kernel device tree already specifies the device to be used for
+boot console output with a stdout-path property under /chosen.
+
+Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+---
+ include/configs/imx8mn_bsh_smm_s2.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/configs/imx8mn_bsh_smm_s2.h b/include/configs/imx8mn_bsh_smm_s2.h
+index f7529783692e..17722488ab3f 100644
+--- a/include/configs/imx8mn_bsh_smm_s2.h
++++ b/include/configs/imx8mn_bsh_smm_s2.h
+@@ -16,7 +16,7 @@
+ #define NANDARGS \
+ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+- "nandargs=setenv bootargs console=${console} " \
++ "nandargs=setenv bootargs " \
+ "${optargs} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0010-configs-imx8mn_bsh_smm_s2-add-mtdparts-to-bootargs.patch b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0010-configs-imx8mn_bsh_smm_s2-add-mtdparts-to-bootargs.patch
new file mode 100644
index 000000000000..68740633a85c
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/patches/uboot/0010-configs-imx8mn_bsh_smm_s2-add-mtdparts-to-bootargs.patch
@@ -0,0 +1,30 @@
+From 790d25e150c78afbc230e76e05de01f21a75996e Mon Sep 17 00:00:00 2001
+From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+Date: Thu, 26 May 2022 11:00:33 +0200
+Subject: [PATCH 10/10] configs: imx8mn_bsh_smm_s2: add mtdparts to bootargs
+
+Passing the mtdparts environment variable to the Linux kernel is
+required to properly mount the UBI rootfs.
+
+Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
+Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
+---
+ include/configs/imx8mn_bsh_smm_s2.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/include/configs/imx8mn_bsh_smm_s2.h b/include/configs/imx8mn_bsh_smm_s2.h
+index 17722488ab3f..0dc514f00684 100644
+--- a/include/configs/imx8mn_bsh_smm_s2.h
++++ b/include/configs/imx8mn_bsh_smm_s2.h
+@@ -18,6 +18,7 @@
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+ "nandargs=setenv bootargs " \
+ "${optargs} " \
++ "mtdparts=${mtdparts} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:root rw ubi.mtd=nandrootfs\0" \
+--
+2.32.0
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2/post-build.sh b/board/bsh/imx8mn-bsh-smm-s2/post-build.sh
new file mode 100755
index 000000000000..49df4cd6fb10
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/post-build.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+BOARD_DIR="$(dirname $0)"
+
+cp ${BOARD_DIR}/nand-full.lst ${BINARIES_DIR}
diff --git a/board/bsh/imx8mn-bsh-smm-s2/readme.txt b/board/bsh/imx8mn-bsh-smm-s2/readme.txt
new file mode 100644
index 000000000000..37081091e849
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2/readme.txt
@@ -0,0 +1,75 @@
+i.MX8MN BSH SMM S2
+==================
+
+This tutorial describes how to use the predefined Buildroot
+configuration for the i.MX8MN BSH SMM S2 PRO board.
+
+Building
+--------
+
+Configure buildroot:
+
+ $ make imx8mn_bsh_smm_s2_defconfig
+
+Change settings to fit your needs (optional):
+
+ $ make menuconfig
+
+Compile everything and build the rootfs image:
+
+ $ make
+
+
+Result of the build
+-------------------
+
+After building, the output/images directory contains:
+
+ output/images/
+ ├── bl31.bin
+ ├── ddr3*
+ ├── flash.bin
+ ├── freescale/imx8mn-bsh-smm-s2.dtb
+ ├── Image
+ ├── nand-full.lst
+ ├── rootfs.ext2
+ ├── rootfs.ext4 -> rootfs.ext2
+ ├── rootfs.tar
+ ├── rootfs.ubifs
+ ├── u-boot.bin
+ └── u-boot-spl.bin
+
+
+Preparing the board
+-------------------
+
+Plug the USB type A to micro B cable into the USB Debug
+Connector (DBG UART). Use serial port settings 115200 8N1
+to access the debug console.
+
+Plug another USB type A to micro B cable into the USB-OTG
+Connector (USB1). This connection is used to flash the board
+firmware using the Freescale/NXP UUU tool.
+
+Connect the power supply/adaptor to the DC Power Jack (labelled
++5V).
+
+
+Flashing
+--------
+
+Power up the board by switching on the Power ON Switch, which is
+placed right next to the DC Jack.
+
+Enter the following U-Boot commands on the debug serial console:
+
+ $ nand erase.chip
+ $ reset
+
+Flash the built images directly to board’s memory. On your computer,
+run:
+
+ $ board/bsh/imx8mn-bsh-smm-s2/flash.sh output/
+
+It will flash the bootloader, the Device Tree Blob, the kernel image
+and the UBI root file system.
diff --git a/configs/imx8mn_bsh_smm_s2_defconfig b/configs/imx8mn_bsh_smm_s2_defconfig
new file mode 100644
index 000000000000..1f41db163f5f
--- /dev/null
+++ b/configs/imx8mn_bsh_smm_s2_defconfig
@@ -0,0 +1,40 @@
+BR2_aarch64=y
+BR2_GLOBAL_PATCH_DIR="board/bsh/imx8mn-bsh-smm-s2/patches"
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/imx8mn-bsh-smm-s2/post-build.sh"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.18"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/bsh/imx8mn-bsh-smm-s2/linux.fragment"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2"
+BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_PACKAGE_FREESCALE_IMX=y
+BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y
+BR2_PACKAGE_FIRMWARE_IMX=y
+BR2_PACKAGE_FIRMWARE_IMX_DDR3=y
+BR2_TARGET_ROOTFS_UBIFS=y
+BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
+BR2_TARGET_ROOTFS_UBIFS_RT_NONE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="IMX_BOOT_UART_BASE=0x30a60000"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_DEBUG=y
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.07-rc2"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mn_bsh_smm_s2"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
+BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
+BR2_TARGET_UBOOT_SPL=y
+BR2_PACKAGE_HOST_UUU=y
--
2.32.0
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH v2 2/2] configs/imx8mn_bsh_smm_s2_pro_defconfig: new defconfig
2022-06-24 14:46 [Buildroot] [PATCH v2 0/2] Add support for BSH smm s2 [pro] boards Dario Binacchi
2022-06-24 14:47 ` [Buildroot] [PATCH v2 1/2] configs/imx8mn_bsh_smm_s2_defconfig: new defconfig Dario Binacchi
@ 2022-06-24 14:47 ` Dario Binacchi
1 sibling, 0 replies; 3+ messages in thread
From: Dario Binacchi @ 2022-06-24 14:47 UTC (permalink / raw)
To: buildroot
Cc: Dario Binacchi, Ariel D'Alessandro, Dario Binacchi,
Jagan Teki, Ariel D'Alessandro, Heiko Thiery,
Michael Trimarchi, linux-amarula, Giulio Benetti
From: Michael Trimarchi <michael@amarulasolutions.com>
BSH SMM S2 PRO (SystemMaster S2 Pro) Board is an add-on board which
provide input and output interfaces to a dedicated carrier board. It is
designed mainly to provide graphical/video and connectivity interfaces
to the appliance.
Board support package includes the following components:
- mainline Linux kernel 5.18
- mainline U-Boot 2022-07-rc2
- Default packages from buildroot
https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
Add Ariel D'Alessandro and Dario Binacchi as co-maintainer, we work
together on platform mainline
Build and tested using:
docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314
Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Heiko Thiery <heiko.thiery@gmail.com>
Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Tested-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---
Changes in v2:
- Change commit subject line.
- Use the buildroot's output directory if the binaries directory is
not passed as a parameter to the `flash.sh' script.
- Replace the linux.config file with an architectural defconfig and
a config fragment for the changes.
DEVELOPERS | 4 +
.../imx8mn-bsh-smm-s2/linux.fragment | 0
board/bsh/imx8mn-bsh-smm-s2-pro/extlinux.conf | 4 +
board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh | 23 ++++++
board/bsh/imx8mn-bsh-smm-s2-pro/genimage.cfg | 17 +++++
board/bsh/imx8mn-bsh-smm-s2-pro/post-build.sh | 7 ++
board/bsh/imx8mn-bsh-smm-s2-pro/post-image.sh | 3 +
board/bsh/imx8mn-bsh-smm-s2-pro/readme.txt | 73 +++++++++++++++++++
configs/imx8mn_bsh_smm_s2_defconfig | 2 +-
configs/imx8mn_bsh_smm_s2_pro_defconfig | 41 +++++++++++
10 files changed, 173 insertions(+), 1 deletion(-)
rename board/bsh/{ => common}/imx8mn-bsh-smm-s2/linux.fragment (100%)
create mode 100644 board/bsh/imx8mn-bsh-smm-s2-pro/extlinux.conf
create mode 100755 board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh
create mode 100644 board/bsh/imx8mn-bsh-smm-s2-pro/genimage.cfg
create mode 100755 board/bsh/imx8mn-bsh-smm-s2-pro/post-build.sh
create mode 100755 board/bsh/imx8mn-bsh-smm-s2-pro/post-image.sh
create mode 100644 board/bsh/imx8mn-bsh-smm-s2-pro/readme.txt
create mode 100644 configs/imx8mn_bsh_smm_s2_pro_defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index 9cb37ee8ab02..d9c878714306 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -215,6 +215,8 @@ F: configs/snps_archs38_haps_defconfig
F: configs/snps_archs38_hsdk_defconfig
N: Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
+F: board/bsh/
+F: configs/imx8mn_bsh_smm_s2_pro_defconfig
F: package/axfsutils/
F: package/mali-t76x/
@@ -657,6 +659,7 @@ F: package/xinetd/
N: Dario Binacchi <dario.binacchi@amarula.solutions.com>
F: board/bsh/
F: configs/imx8mn_bsh_smm_s2_defconfig
+F: configs/imx8mn_bsh_smm_s2_pro_defconfig
F: package/uuu/
N: Dario Binacchi <dariobin@libero.it>
@@ -2050,6 +2053,7 @@ F: package/python-pyzmq/
N: Michael Trimarchi <michael@amarulasolutions.com>
F: board/bsh/
F: configs/imx8mn_bsh_smm_s2_defconfig
+F: configs/imx8mn_bsh_smm_s2_pro_defconfig
F: package/python-spidev/
N: Michael Vetter <jubalh@iodoru.org>
diff --git a/board/bsh/imx8mn-bsh-smm-s2/linux.fragment b/board/bsh/common/imx8mn-bsh-smm-s2/linux.fragment
similarity index 100%
rename from board/bsh/imx8mn-bsh-smm-s2/linux.fragment
rename to board/bsh/common/imx8mn-bsh-smm-s2/linux.fragment
diff --git a/board/bsh/imx8mn-bsh-smm-s2-pro/extlinux.conf b/board/bsh/imx8mn-bsh-smm-s2-pro/extlinux.conf
new file mode 100644
index 000000000000..911135474253
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2-pro/extlinux.conf
@@ -0,0 +1,4 @@
+label buildroot
+ kernel /boot/Image
+ devicetree /boot/freescale/imx8mn-bsh-smm-s2pro.dtb
+ append root=PARTUUID=%PARTUUID% rootwait rw
diff --git a/board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh b/board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh
new file mode 100755
index 000000000000..17b20f009771
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+if [ $# -eq 0 ]; then
+ OUTPUT_DIR=output
+else
+ OUTPUT_DIR=$1
+fi
+
+if ! test -d "${OUTPUT_DIR}" ; then
+ echo "ERROR: no output directory specified."
+ echo "Usage: $0 OUTPUT_DIR"
+ echo ""
+ echo "Arguments:"
+ echo " OUTPUT_DIR The Buildroot output directory."
+ exit 1
+fi
+
+IMAGES_DIR=${OUTPUT_DIR}/images
+
+${OUTPUT_DIR}/host/bin/uuu -v -b emmc_all \
+ ${IMAGES_DIR}/flash.bin \
+ ${IMAGES_DIR}/sdcard.img
+
diff --git a/board/bsh/imx8mn-bsh-smm-s2-pro/genimage.cfg b/board/bsh/imx8mn-bsh-smm-s2-pro/genimage.cfg
new file mode 100644
index 000000000000..bc100b171dd6
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2-pro/genimage.cfg
@@ -0,0 +1,17 @@
+image sdcard.img {
+ hdimage {
+ partition-table-type = "gpt"
+ }
+
+ partition imx-boot {
+ in-partition-table = "no"
+ image = "flash.bin"
+ offset = 33K
+ }
+
+ partition rootfs {
+ offset = 8M
+ image = "rootfs.ext4"
+ partition-uuid = %PARTUUID%
+ }
+}
diff --git a/board/bsh/imx8mn-bsh-smm-s2-pro/post-build.sh b/board/bsh/imx8mn-bsh-smm-s2-pro/post-build.sh
new file mode 100755
index 000000000000..bf8861f6a914
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2-pro/post-build.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+BOARD_DIR="$(dirname $0)"
+PARTUUID="$($HOST_DIR/bin/uuidgen)"
+
+install -d "$TARGET_DIR/boot/extlinux/"
+sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
+sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
diff --git a/board/bsh/imx8mn-bsh-smm-s2-pro/post-image.sh b/board/bsh/imx8mn-bsh-smm-s2-pro/post-image.sh
new file mode 100755
index 000000000000..3452fd4501f8
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2-pro/post-image.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg
diff --git a/board/bsh/imx8mn-bsh-smm-s2-pro/readme.txt b/board/bsh/imx8mn-bsh-smm-s2-pro/readme.txt
new file mode 100644
index 000000000000..5763f164fe13
--- /dev/null
+++ b/board/bsh/imx8mn-bsh-smm-s2-pro/readme.txt
@@ -0,0 +1,73 @@
+i.MX8MN BSH SMM S2 PRO
+======================
+
+How to build it
+---------------
+
+Configure buildroot:
+
+ $ make imx8mn_bsh_smm_s2_pro_defconfig
+
+Change settings to fit your needs (optional):
+
+ $ make menuconfig
+
+Compile everything and build the rootfs image:
+
+ $ make
+
+
+Result of the build
+-------------------
+
+After building, the output/images directory contains:
+
+ output/images/
+ ├── bl31.bin
+ ├── Image
+ ├── flash.bin
+ ├── ddr3*
+ ├── rootfs.ext2
+ ├── rootfs.ext4 -> rootfs.ext2
+ ├── rootfs.tar
+ ├── sdcard.img
+ ├── u-boot.bin
+ ├── u-boot-nodtb.bin
+ └── u-boot-spl.bin
+
+
+Preparing the board
+-------------------
+
+Plug the USB type A to micro B cable into the USB Debug
+Connector (DBG UART). Use serial port settings 115200 8N1
+to access the debug console.
+
+Plug another USB type A to micro B cable into the USB-OTG
+Connector (USB1). This connection is used to flash the board
+firmware using the Freescale/NXP UUU tool.
+
+Connect the power supply/adaptor to the DC Power Jack (labelled
++5V).
+
+
+Flashing the emmc card image
+----------------------------
+
+Power up the board by switching on the Power ON Switch, which is
+placed right next to the DC Jack.
+
+Enter the following U-Boot commands on the debug serial console:
+
+ $ fastboot usb 0
+
+Flash the images on eMMC. On your computer, run:
+
+ $ board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh output/
+
+
+Booting the board
+-----------------
+
+By default the bootloader will search for the first valid image,
+starting with the internal eMMC.
diff --git a/configs/imx8mn_bsh_smm_s2_defconfig b/configs/imx8mn_bsh_smm_s2_defconfig
index 1f41db163f5f..ee50853dd5c6 100644
--- a/configs/imx8mn_bsh_smm_s2_defconfig
+++ b/configs/imx8mn_bsh_smm_s2_defconfig
@@ -6,7 +6,7 @@ BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.18"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
-BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/bsh/imx8mn-bsh-smm-s2/linux.fragment"
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/bsh/common/imx8mn-bsh-smm-s2/linux.fragment"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2"
BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
diff --git a/configs/imx8mn_bsh_smm_s2_pro_defconfig b/configs/imx8mn_bsh_smm_s2_pro_defconfig
new file mode 100644
index 000000000000..63c3d61e06a3
--- /dev/null
+++ b/configs/imx8mn_bsh_smm_s2_pro_defconfig
@@ -0,0 +1,41 @@
+BR2_aarch64=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/imx8mn-bsh-smm-s2-pro/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/bsh/imx8mn-bsh-smm-s2-pro/post-image.sh"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.18"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/bsh/common/imx8mn-bsh-smm-s2/linux.fragment"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2pro"
+BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_PACKAGE_FREESCALE_IMX=y
+BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y
+BR2_PACKAGE_FIRMWARE_IMX=y
+BR2_PACKAGE_FIRMWARE_IMX_DDR3=y
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="IMX_BOOT_UART_BASE=0x30a60000"
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.07-rc2"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mn_bsh_smm_s2pro"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
+BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
+BR2_TARGET_UBOOT_SPL=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_UUU=y
--
2.32.0
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^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-06-24 14:48 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-06-24 14:46 [Buildroot] [PATCH v2 0/2] Add support for BSH smm s2 [pro] boards Dario Binacchi
2022-06-24 14:47 ` [Buildroot] [PATCH v2 1/2] configs/imx8mn_bsh_smm_s2_defconfig: new defconfig Dario Binacchi
2022-06-24 14:47 ` [Buildroot] [PATCH v2 2/2] configs/imx8mn_bsh_smm_s2_pro_defconfig: " Dario Binacchi
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