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| author | Rick Chen <rick@andestech.com> | 2019-11-14 13:52:23 +0800 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2019-12-10 08:23:10 +0800 |
| commit | 7e24518c904d9cab8185a1248a24e86c4ceb19ae (patch) | |
| tree | d5ab0b034288ff6acda40b47c2ac5ca6d8c1d755 /board | |
| parent | cd61e86e6d2a86b3affd90eeae3f5c97fe990b04 (diff) | |
| download | u-boot-7e24518c904d9cab8185a1248a24e86c4ceb19ae.tar.gz u-boot-7e24518c904d9cab8185a1248a24e86c4ceb19ae.tar.bz2 u-boot-7e24518c904d9cab8185a1248a24e86c4ceb19ae.zip | |
riscv: ax25-ae350: Use generic memory size setup
To get memory size from device tree instead of
get_ram_size(). This can avoid memory access fault
in U-Boot proper after PMP configurations in OpenSBI.
Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Cc: Alan Kao <alankao@andestech.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/AndesTech/ax25-ae350/ax25-ae350.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/board/AndesTech/ax25-ae350/ax25-ae350.c b/board/AndesTech/ax25-ae350/ax25-ae350.c index b0164a9a47..47e6929365 100644 --- a/board/AndesTech/ax25-ae350/ax25-ae350.c +++ b/board/AndesTech/ax25-ae350/ax25-ae350.c @@ -30,29 +30,12 @@ int board_init(void) int dram_init(void) { - unsigned long sdram_base = PHYS_SDRAM_0; - unsigned long expected_size = PHYS_SDRAM_0_SIZE + PHYS_SDRAM_1_SIZE; - unsigned long actual_size; - - actual_size = get_ram_size((void *)sdram_base, expected_size); - gd->ram_size = actual_size; - - if (expected_size != actual_size) { - printf("Warning: Only %lu of %lu MiB SDRAM is working\n", - actual_size >> 20, expected_size >> 20); - } - - return 0; + return fdtdec_setup_mem_size_base(); } int dram_init_banksize(void) { - gd->bd->bi_dram[0].start = PHYS_SDRAM_0; - gd->bd->bi_dram[0].size = PHYS_SDRAM_0_SIZE; - gd->bd->bi_dram[1].start = PHYS_SDRAM_1; - gd->bd->bi_dram[1].size = PHYS_SDRAM_1_SIZE; - - return 0; + return fdtdec_setup_memory_banksize(); } #if defined(CONFIG_FTMAC100) && !defined(CONFIG_DM_ETH) |