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riscv: configs: AE350 will use CONFIG_OF_SEPARATE when boots from flash

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When AE350 boots from flash, use CONFIG_OF_SEPARATE instead of
CONFIG_OF_BOARD.

Also remove unused code about prior_stage_fdt_address.
And modify CONFIG_SYS_FDT_BASE as flash address.

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: Greentime Hu <greentime@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
This commit is contained in:
Rick Chen 2019-04-30 13:49:37 +08:00 committed by Andes
parent a3caa84627
commit d8fc1ef2f0
4 changed files with 3 additions and 7 deletions
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4
board/AndesTech/ax25-ae350/ax25-ae350.c
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@ -67,10 +67,6 @@ ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
void *board_fdt_blob_setup(void)
{
void **ptr = (void *)&prior_stage_fdt_address;
if (fdt_magic(*ptr) == FDT_MAGIC)
return (void *)*ptr;
return (void *)CONFIG_SYS_FDT_BASE;
}

2
configs/ae350_rv32_xip_defconfig
View File

@ -15,7 +15,7 @@ CONFIG_CMD_SF_TEST=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_BOOTP_PREFER_SERVERIP=y
CONFIG_CMD_CACHE=y
CONFIG_OF_BOARD=y
CONFIG_OF_SEPARATE=y
CONFIG_DEFAULT_DEVICE_TREE="ae350_32"
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y

2
configs/ae350_rv64_xip_defconfig
View File

@ -16,7 +16,7 @@ CONFIG_CMD_SF_TEST=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_BOOTP_PREFER_SERVERIP=y
CONFIG_CMD_CACHE=y
CONFIG_OF_BOARD=y
CONFIG_OF_SEPARATE=y
CONFIG_DEFAULT_DEVICE_TREE="ae350_64"
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y

2
include/configs/ax25-ae350.h
View File

@ -40,7 +40,7 @@
#define CONFIG_SYS_MALLOC_LEN (512 << 10)
/* DT blob (fdt) address */
#define CONFIG_SYS_FDT_BASE 0x000f0000
#define CONFIG_SYS_FDT_BASE 0x800f0000
/*
* Physical Memory Map