diff options
Diffstat (limited to 'include/configs/odroid.h')
| -rw-r--r-- | include/configs/odroid.h | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/include/configs/odroid.h b/include/configs/odroid.h new file mode 100644 index 0000000..9f2d43e --- /dev/null +++ b/include/configs/odroid.h @@ -0,0 +1,192 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2014 Samsung Electronics + * Sanghee Kim <sh0130.kim@samsung.com> + * Piotr Wilczek <p.wilczek@samsung.com> + * Przemyslaw Marczak <p.marczak@samsung.com> + * + * Configuation settings for the Odroid-U3 (EXYNOS4412) board. + */ + +#ifndef __CONFIG_ODROID_U3_H +#define __CONFIG_ODROID_U3_H + +#include <configs/exynos4-common.h> + +#define CONFIG_SYS_L2CACHE_OFF +#ifndef CONFIG_SYS_L2CACHE_OFF +#define CONFIG_SYS_L2_PL310 +#define CONFIG_SYS_PL310_BASE 0x10502000 +#endif + +#define CONFIG_MACH_TYPE 4289 + +#define CONFIG_SYS_SDRAM_BASE 0x40000000 +#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */ +#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE +/* Reserve the last 1 MiB for the secure firmware */ +#define CONFIG_SYS_MEM_TOP_HIDE (1UL << 20UL) +#define CONFIG_TZSW_RESERVED_DRAM_SIZE CONFIG_SYS_MEM_TOP_HIDE + +/* memtest works on */ +#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5E00000) +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000) + +#include <linux/sizes.h> + +/* select serial console configuration */ + +/* Console configuration */ + +#define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run autoboot" +#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0" + +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \ + - GENERATED_GBL_DATA_SIZE) + +#define CONFIG_SYS_MONITOR_BASE 0x00000000 + +#define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV +#define CONFIG_ENV_SIZE SZ_16K +#define CONFIG_ENV_OFFSET (SZ_1K * 1280) /* 1.25 MiB offset */ +#define CONFIG_ENV_OVERWRITE + +/* Partitions name */ +#define PARTS_BOOT "boot" +#define PARTS_ROOT "platform" + +#define CONFIG_DFU_ALT \ + "uImage fat 0 1;" \ + "zImage fat 0 1;" \ + "Image.itb fat 0 1;" \ + "uInitrd fat 0 1;" \ + "exynos4412-odroidu3.dtb fat 0 1;" \ + "exynos4412-odroidx2.dtb fat 0 1;" \ + ""PARTS_BOOT" part 0 1;" \ + ""PARTS_ROOT" part 0 2\0" \ + +#define CONFIG_SET_DFU_ALT_INFO +#define CONFIG_SET_DFU_ALT_BUF_LEN (SZ_1K) + +#define CONFIG_DFU_ALT_BOOT_EMMC \ + "u-boot raw 0x3e 0x800 mmcpart 1;" \ + "bl1 raw 0x0 0x1e mmcpart 1;" \ + "bl2 raw 0x1e 0x1d mmcpart 1;" \ + "tzsw raw 0x83e 0x138 mmcpart 1\0" + +#define CONFIG_DFU_ALT_BOOT_SD \ + "u-boot raw 0x3f 0x800;" \ + "bl1 raw 0x1 0x1e;" \ + "bl2 raw 0x1f 0x1d;" \ + "tzsw raw 0x83f 0x138\0" + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 1) \ + func(MMC, mmc, 0) + +#include <config_distro_bootcmd.h> + +/* + * Bootable media layout: + * dev: SD eMMC(part boot) + * BL1 1 0 + * BL2 31 30 + * UBOOT 63 62 + * TZSW 2111 2110 + * ENV 2560 2560(part user) + * + * MBR Primary partiions: + * Num Name Size Offset + * 1. BOOT: 100MiB 2MiB + * 2. ROOT: - +*/ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart} ${scriptaddr} " \ + "boot.scr\0" \ + "loadkernel=load mmc ${mmcbootdev}:${mmcbootpart} ${kernel_addr_r} " \ + "${kernelname}\0" \ + "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${ramdisk_addr_r} " \ + "${initrdname}\0" \ + "loaddtb=load mmc ${mmcbootdev}:${mmcbootpart} ${fdt_addr_r} " \ + "${fdtfile}\0" \ + "check_ramdisk=" \ + "if run loadinitrd; then " \ + "setenv initrd_addr ${ramdisk_addr_r};" \ + "else " \ + "setenv initrd_addr -;" \ + "fi;\0" \ + "check_dtb=" \ + "if run loaddtb; then " \ + "setenv fdt_addr ${fdt_addr_r};" \ + "else " \ + "setenv fdt_addr;" \ + "fi;\0" \ + "kernel_args=" \ + "setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \ + " rootwait ${console} ${opts}\0" \ + "boot_script=" \ + "run loadbootscript;" \ + "source ${scriptaddr}\0" \ + "boot_fit=" \ + "setenv kernelname Image.itb;" \ + "run loadkernel;" \ + "run kernel_args;" \ + "bootm ${kernel_addr_r}#${board_name}\0" \ + "boot_uimg=" \ + "setenv kernelname uImage;" \ + "run check_dtb;" \ + "run check_ramdisk;" \ + "run loadkernel;" \ + "run kernel_args;" \ + "bootm ${kernel_addr_r} ${initrd_addr} ${fdt_addr};\0" \ + "boot_zimg=" \ + "setenv kernelname zImage;" \ + "run check_dtb;" \ + "run check_ramdisk;" \ + "run loadkernel;" \ + "run kernel_args;" \ + "bootz ${kernel_addr_r} ${initrd_addr} ${fdt_addr};\0" \ + "autoboot=" \ + "if test -e mmc 0 boot.scr; then; " \ + "run boot_script; " \ + "elif test -e mmc 0 Image.itb; then; " \ + "run boot_fit;" \ + "elif test -e mmc 0 zImage; then; " \ + "run boot_zimg;" \ + "elif test -e mmc 0 uImage; then; " \ + "run boot_uimg;" \ + "fi;\0" \ + "console=" CONFIG_DEFAULT_CONSOLE \ + "mmcbootdev=0\0" \ + "mmcbootpart=1\0" \ + "mmcrootdev=0\0" \ + "mmcrootpart=2\0" \ + "dfu_alt_system="CONFIG_DFU_ALT \ + "dfu_alt_info=Please reset the board\0" \ + "consoleon=set console console=ttySAC1,115200n8; save; reset\0" \ + "consoleoff=set console console=ram; save; reset\0" \ + "initrdname=uInitrd\0" \ + "ramdisk_addr_r=0x42000000\0" \ + "scriptaddr=0x42000000\0" \ + "fdt_addr_r=0x40800000\0" \ + "kernel_addr_r=0x41000000\0" \ + BOOTENV + +/* GPT */ + +/* Security subsystem - enable hw_rand() */ +#define CONFIG_EXYNOS_ACE_SHA + +/* USB */ +#define CONFIG_USB_EHCI_EXYNOS + +/* + * Supported Odroid boards: X3, U3 + * TODO: Add Odroid X support + */ +#define CONFIG_MISC_COMMON + +#undef CONFIG_REVISION_TAG + +#endif /* __CONFIG_H */ |