From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Stuebner Date: Fri, 25 Oct 2019 01:27:53 +0200 Subject: [U-Boot] [PATCH 02/12] rockchip: add core px30 headers In-Reply-To: <20191024232803.10338-1-heiko@sntech.de> References: <20191024232803.10338-1-heiko@sntech.de> Message-ID: <20191024232803.10338-3-heiko@sntech.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Add headers needed by the upcoming px30 support, including two new dt-binding headers taken from the Linux kernel. Signed-off-by: Heiko Stuebner --- arch/arm/include/asm/arch-rockchip/grf_px30.h | 144 ++++++++++++++++++ include/configs/px30_common.h | 62 ++++++++ include/dt-bindings/power/px30-power.h | 27 ++++ include/dt-bindings/soc/rockchip,boot-mode.h | 16 ++ 4 files changed, 249 insertions(+) create mode 100644 arch/arm/include/asm/arch-rockchip/grf_px30.h create mode 100644 include/configs/px30_common.h create mode 100644 include/dt-bindings/power/px30-power.h create mode 100644 include/dt-bindings/soc/rockchip,boot-mode.h diff --git a/arch/arm/include/asm/arch-rockchip/grf_px30.h b/arch/arm/include/asm/arch-rockchip/grf_px30.h new file mode 100644 index 0000000000..c167bb42fa --- /dev/null +++ b/arch/arm/include/asm/arch-rockchip/grf_px30.h @@ -0,0 +1,144 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2017 Rockchip Electronics Co., Ltd. + */ +#ifndef _ASM_ARCH_GRF_px30_H +#define _ASM_ARCH_GRF_px30_H + +#include + +struct px30_grf { + unsigned int gpio1al_iomux; + unsigned int gpio1ah_iomux; + unsigned int gpio1bl_iomux; + unsigned int gpio1bh_iomux; + unsigned int gpio1cl_iomux; + unsigned int gpio1ch_iomux; + unsigned int gpio1dl_iomux; + unsigned int gpio1dh_iomux; + + unsigned int gpio2al_iomux; + unsigned int gpio2ah_iomux; + unsigned int gpio2bl_iomux; + unsigned int gpio2bh_iomux; + unsigned int gpio2cl_iomux; + unsigned int gpio2ch_iomux; + unsigned int gpio2dl_iomux; + unsigned int gpio2dh_iomux; + + unsigned int gpio3al_iomux; + unsigned int gpio3ah_iomux; + unsigned int gpio3bl_iomux; + unsigned int gpio3bh_iomux; + unsigned int gpio3cl_iomux; + unsigned int gpio3ch_iomux; + unsigned int gpio3dl_iomux; + unsigned int gpio3dh_iomux; + + unsigned int gpio1a_p; + unsigned int gpio1b_p; + unsigned int gpio1c_p; + unsigned int gpio1d_p; + unsigned int gpio2a_p; + unsigned int gpio2b_p; + unsigned int gpio2c_p; + unsigned int gpio2d_p; + unsigned int gpio3a_p; + unsigned int gpio3b_p; + unsigned int gpio3c_p; + unsigned int gpio3d_p; + unsigned int gpio1a_sr; + unsigned int gpio1b_sr; + unsigned int gpio1c_sr; + unsigned int gpio1d_sr; + unsigned int gpio2a_sr; + unsigned int gpio2b_sr; + unsigned int gpio2c_sr; + unsigned int gpio2d_sr; + unsigned int gpio3a_sr; + unsigned int gpio3b_sr; + unsigned int gpio3c_sr; + unsigned int gpio3d_sr; + unsigned int gpio1a_smt; + unsigned int gpio1b_smt; + unsigned int gpio1c_smt; + unsigned int gpio1d_smt; + unsigned int gpio2a_smt; + unsigned int gpio2b_smt; + unsigned int gpio2c_smt; + unsigned int gpio2d_smt; + unsigned int gpio3a_smt; + unsigned int gpio3b_smt; + unsigned int gpio3c_smt; + unsigned int gpio3d_smt; + unsigned int gpio1a_e; + unsigned int gpio1b_e; + unsigned int gpio1c_e; + unsigned int gpio1d_e; + unsigned int gpio2a_e; + unsigned int gpio2b_e; + unsigned int gpio2c_e; + unsigned int gpio2d_e; + unsigned int gpio3a_e; + unsigned int gpio3b_e; + unsigned int gpio3c_e; + unsigned int gpio3d_e; + + unsigned int reserved0[(0x180 - 0x11C) / 4 - 1]; + unsigned int io_vsel; + unsigned int iofunc_con0; + unsigned int reserved1[(0x400 - 0x184) / 4 - 1]; + unsigned int soc_con[6]; + unsigned int reserved2[(0x480 - 0x414) / 4 - 1]; + unsigned int soc_status0; + unsigned int reserved3[(0x500 - 0x480) / 4 - 1]; + unsigned int cpu_con[3]; + unsigned int reserved4[5]; + unsigned int cpu_status[2]; + unsigned int reserved5[2]; + unsigned int soc_noc_con[2]; + unsigned int reserved6[6]; + unsigned int ddr_bankhash[4]; + unsigned int reserved7[(0x700 - 0x55c) / 4 - 1]; + unsigned int host0_con[2]; + unsigned int reserved8[(0x880 - 0x704) / 4 - 1]; + unsigned int otg_con3; + unsigned int reserved9[3]; + unsigned int host0_status4; + unsigned int reserved10[(0x904 - 0x890) / 4 - 1]; + unsigned int mac_con1; +}; + +check_member(px30_grf, mac_con1, 0x904); + +struct px30_pmugrf { + unsigned int gpio0a_e; + unsigned int gpio0b_e; + unsigned int gpio0c_e; + unsigned int gpio0d_e; + unsigned int gpio0a_p; + unsigned int gpio0b_p; + unsigned int gpio0c_p; + unsigned int gpio0d_p; + unsigned int gpio0al_iomux; + unsigned int gpio0bl_iomux; + unsigned int gpio0cl_iomux; + unsigned int gpio0dl_iomux; + unsigned int gpio0l_sr; + unsigned int gpio0h_sr; + unsigned int gpio0l_smt; + unsigned int gpio0h_smt; + unsigned int reserved1[(0x100 - 0x3c) / 4 - 1]; + unsigned int soc_con[4]; + unsigned int reserved2[(0x180 - 0x10c) / 4 - 1]; + unsigned int pvtm_con[2]; + unsigned int reserved3[2]; + unsigned int pvtm_status[2]; + unsigned int reserved4[(0x200 - 0x194) / 4 - 1]; + unsigned int os_reg[12]; + unsigned int reset_function_status; +}; + +check_member(px30_pmugrf, reset_function_status, 0x230); + +#endif diff --git a/include/configs/px30_common.h b/include/configs/px30_common.h new file mode 100644 index 0000000000..d6c70601dd --- /dev/null +++ b/include/configs/px30_common.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2017 Rockchip Electronics Co., Ltd + */ + +#ifndef __CONFIG_PX30_COMMON_H +#define __CONFIG_PX30_COMMON_H + +#include "rockchip-common.h" + +#define CONFIG_SYS_CBSIZE 1024 +#define CONFIG_SKIP_LOWLEVEL_INIT + +#define CONFIG_SYS_NS16550_MEM32 + +#define CONFIG_ROCKCHIP_STIMER_BASE 0xff220020 +#define COUNTER_FREQUENCY 24000000 + +/* FIXME: ff020000 is pmu_mem (10k), while ff0e0000 is regular int_mem */ +#define CONFIG_IRAM_BASE 0xff020000 + +#define CONFIG_SYS_INIT_SP_ADDR 0x00400000 +#define CONFIG_SYS_LOAD_ADDR 0x00800800 +#define CONFIG_SPL_STACK 0x00400000 +#define CONFIG_SPL_MAX_SIZE 0x20000 +#define CONFIG_SPL_BSS_START_ADDR 0x4000000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x4000 +#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ + +#define GICD_BASE 0xff131000 +#define GICC_BASE 0xff132000 + +#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ + +/* MMC/SD IP block */ +//#define CONFIG_BOUNCE_BUFFER + +#define CONFIG_SYS_SDRAM_BASE 0 +#define SDRAM_MAX_SIZE 0xff000000 +#define SDRAM_BANK_SIZE (2UL << 30) + +#ifndef CONFIG_SPL_BUILD + +#define ENV_MEM_LAYOUT_SETTINGS \ + "scriptaddr=0x00500000\0" \ + "pxefile_addr_r=0x00600000\0" \ + "fdt_addr_r=0x08300000\0" \ + "kernel_addr_r=0x00280000\0" \ + "kernel_addr_c=0x03e80000\0" \ + "ramdisk_addr_r=0x0a200000\0" + +#include +#define CONFIG_EXTRA_ENV_SETTINGS \ + ENV_MEM_LAYOUT_SETTINGS \ + "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ + "partitions=" PARTS_DEFAULT \ + ROCKCHIP_DEVICE_SETTINGS \ + BOOTENV + +#endif + +#endif diff --git a/include/dt-bindings/power/px30-power.h b/include/dt-bindings/power/px30-power.h new file mode 100644 index 0000000000..30917a99ad --- /dev/null +++ b/include/dt-bindings/power/px30-power.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __DT_BINDINGS_POWER_PX30_POWER_H__ +#define __DT_BINDINGS_POWER_PX30_POWER_H__ + +/* VD_CORE */ +#define PX30_PD_A35_0 0 +#define PX30_PD_A35_1 1 +#define PX30_PD_A35_2 2 +#define PX30_PD_A35_3 3 +#define PX30_PD_SCU 4 + +/* VD_LOGIC */ +#define PX30_PD_USB 5 +#define PX30_PD_DDR 6 +#define PX30_PD_SDCARD 7 +#define PX30_PD_CRYPTO 8 +#define PX30_PD_GMAC 9 +#define PX30_PD_MMC_NAND 10 +#define PX30_PD_VPU 11 +#define PX30_PD_VO 12 +#define PX30_PD_VI 13 +#define PX30_PD_GPU 14 + +/* VD_PMU */ +#define PX30_PD_PMU 15 + +#endif diff --git a/include/dt-bindings/soc/rockchip,boot-mode.h b/include/dt-bindings/soc/rockchip,boot-mode.h new file mode 100644 index 0000000000..4b0914c098 --- /dev/null +++ b/include/dt-bindings/soc/rockchip,boot-mode.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ROCKCHIP_BOOT_MODE_H +#define __ROCKCHIP_BOOT_MODE_H + +/*high 24 bits is tag, low 8 bits is type*/ +#define REBOOT_FLAG 0x5242C300 +/* normal boot */ +#define BOOT_NORMAL (REBOOT_FLAG + 0) +/* enter bootloader rockusb mode */ +#define BOOT_BL_DOWNLOAD (REBOOT_FLAG + 1) +/* enter recovery */ +#define BOOT_RECOVERY (REBOOT_FLAG + 3) + /* enter fastboot mode */ +#define BOOT_FASTBOOT (REBOOT_FLAG + 9) + +#endif -- 2.23.0