board: arbel: correct the dram bank size
If CONFIG_SYS_MEM_TOP_HIDE is defined, gd->ram_size is reduced by
CONFIG_SYS_MEM_TOP_HIDE. Need to correct the actual ram size in
dram_init_banksize.
Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
diff --git a/board/nuvoton/arbel_evb/arbel_evb.c b/board/nuvoton/arbel_evb/arbel_evb.c
index 1f51921..55e93a7 100644
--- a/board/nuvoton/arbel_evb/arbel_evb.c
+++ b/board/nuvoton/arbel_evb/arbel_evb.c
@@ -59,17 +59,21 @@
int dram_init_banksize(void)
{
+ phys_size_t ram_size = gd->ram_size;
gd->bd->bi_dram[0].start = 0;
- switch (gd->ram_size) {
+ #if defined(CONFIG_SYS_MEM_TOP_HIDE)
+ ram_size += CONFIG_SYS_MEM_TOP_HIDE;
+ #endif
+ switch (ram_size) {
case DRAM_512MB_ECC_SIZE:
case DRAM_512MB_SIZE:
case DRAM_1GB_ECC_SIZE:
case DRAM_1GB_SIZE:
case DRAM_2GB_ECC_SIZE:
case DRAM_2GB_SIZE:
- gd->bd->bi_dram[0].size = gd->ram_size;
+ gd->bd->bi_dram[0].size = ram_size;
gd->bd->bi_dram[1].start = 0;
gd->bd->bi_dram[1].size = 0;
break;