From 7e24518c904d9cab8185a1248a24e86c4ceb19ae Mon Sep 17 00:00:00 2001 From: Rick Chen Date: Thu, 14 Nov 2019 13:52:23 +0800 Subject: [PATCH] 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 Cc: KC Lin Cc: Alan Kao --- board/AndesTech/ax25-ae350/ax25-ae350.c | 21 ++------------------- 1 file 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) -- 2.39.5