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mpc85xx, socrates: add DM support

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enable CONFIG_DM for the socrates board.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Heiko Schocher 2019-10-16 05:55:49 +02:00 committed by Priyanka Jain
parent 81a7abe593
commit 39642abf56
3 changed files with 27 additions and 7 deletions
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15
board/socrates/socrates.c
View File

@ -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

6
configs/socrates_defconfig
View File

@ -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

13
include/configs/socrates.h
View File

@ -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;" \