diff options
| author | Heiko Schocher <hs@denx.de> | 2019-10-16 06:55:49 +0300 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2019-11-06 14:00:19 +0300 |
| commit | 39642abf56d32f53597d707e63a028e4beadbbf4 (patch) | |
| tree | 34c347f12b3caaccfc7147d0db5e4ee42acfa558 | |
| parent | 81a7abe593372c8386278a1a84acfdb594178eee (diff) | |
| download | u-boot-39642abf56d32f53597d707e63a028e4beadbbf4.tar.xz | |
mpc85xx, socrates: add DM support
enable CONFIG_DM for the socrates board.
Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
| -rw-r--r-- | board/socrates/socrates.c | 15 | ||||
| -rw-r--r-- | configs/socrates_defconfig | 6 | ||||
| -rw-r--r-- | include/configs/socrates.h | 13 |
3 files changed, 27 insertions, 7 deletions
diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c index da9ae5bebb..8f9583360b 100644 --- a/board/socrates/socrates.c +++ b/board/socrates/socrates.c @@ -432,3 +432,18 @@ void video_get_info_str (int line_number, char *info) } } #endif + +#if defined(CONFIG_OF_SEPARATE) +void *board_fdt_blob_setup(void) +{ + void *fw_dtb; + + fw_dtb = (void *)(CONFIG_SYS_TEXT_BASE - CONFIG_ENV_SECT_SIZE); + if (fdt_magic(fw_dtb) != FDT_MAGIC) { + printf("DTB is not passed via %x\n", (u32)fw_dtb); + return NULL; + } + + return fw_dtb; +} +#endif diff --git a/configs/socrates_defconfig b/configs/socrates_defconfig index 58d135b907..1730d5793b 100644 --- a/configs/socrates_defconfig +++ b/configs/socrates_defconfig @@ -3,6 +3,7 @@ CONFIG_SYS_TEXT_BASE=0xfff80000 CONFIG_MPC85xx=y # CONFIG_CMD_ERRATA is not set CONFIG_TARGET_SOCRATES=y +# CONFIG_SYS_MALLOC_F is not set CONFIG_FIT=y CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y @@ -15,6 +16,7 @@ CONFIG_BOARD_EARLY_INIT_R=y CONFIG_HUSH_PARSER=y CONFIG_CMD_REGINFO=y CONFIG_CMD_IMLS=y +CONFIG_CMD_DM=y CONFIG_CMD_I2C=y CONFIG_CMD_NAND=y CONFIG_CMD_PCI=y @@ -31,7 +33,10 @@ CONFIG_CMD_DATE=y # CONFIG_CMD_HASH is not set CONFIG_CMD_EXT2=y # CONFIG_CMD_IRQ is not set +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="socrates" CONFIG_ENV_IS_IN_FLASH=y +CONFIG_DM=y # CONFIG_MMC is not set CONFIG_MTD_NOR_FLASH=y CONFIG_FLASH_CFI_DRIVER=y @@ -46,4 +51,3 @@ CONFIG_USB=y CONFIG_USB_STORAGE=y CONFIG_VIDEO=y CONFIG_CONSOLE_EXTRA_INFO=y -CONFIG_OF_LIBFDT=y diff --git a/include/configs/socrates.h b/include/configs/socrates.h index 4192148b52..4e10786ed8 100644 --- a/include/configs/socrates.h +++ b/include/configs/socrates.h @@ -238,9 +238,10 @@ * Environment */ #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ -#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - \ + CONFIG_ENV_SECT_SIZE - CONFIG_ENV_SECT_SIZE) #define CONFIG_ENV_SIZE 0x4000 -#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE) #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ @@ -280,7 +281,7 @@ "bootfile=/home/tftp/syscon3/uImage\0" \ "fdt_file=/home/tftp/syscon3/socrates.dtb\0" \ "initrd_file=/home/tftp/syscon3/uinitrd.gz\0" \ - "uboot_addr=FFFA0000\0" \ + "uboot_addr=FFF60000\0" \ "kernel_addr=FE000000\0" \ "fdt_addr=FE1E0000\0" \ "ramdisk_addr=FE200000\0" \ @@ -303,9 +304,9 @@ "run nfsargs addip addcons;" \ "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ "update_uboot=tftp 100000 ${uboot_file};" \ - "protect off fffa0000 ffffffff;" \ - "era fffa0000 ffffffff;" \ - "cp.b 100000 fffa0000 ${filesize};" \ + "protect off fff60000 ffffffff;" \ + "era fff60000 ffffffff;" \ + "cp.b 100000 fff60000 ${filesize};" \ "setenv filesize;saveenv\0" \ "update_kernel=tftp 100000 ${bootfile};" \ "era fe000000 fe1dffff;" \ |