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rockchip: rk322x: update dram bank size

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The DRAM start address is not 0, so need to update the last bank size
as:
DRAM start addr + DRAM_SIZE - last bank start addr

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Kever Yang 2017-07-21 18:21:07 +08:00 committed by Philipp Tomsich
parent a299a4879e
commit 44c5ba557b
1 changed files with 6 additions and 4 deletions
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10
arch/arm/mach-rockchip/rk322x-board.c
View file

@ -72,11 +72,13 @@ int board_init(void)
int dram_init_banksize(void)
{
/* Reserve 0x200000 for OPTEE */
gd->bd->bi_dram[0].start = 0x60000000;
gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_dram[0].size = 0x8400000;
gd->bd->bi_dram[1].start = 0x6a400000;
gd->bd->bi_dram[1].size = gd->ram_size - gd->bd->bi_dram[1].start;
/* Reserve 0x200000 for OPTEE */
gd->bd->bi_dram[1].start = CONFIG_SYS_SDRAM_BASE
+ gd->bd->bi_dram[0].size + 0x200000;
gd->bd->bi_dram[1].size = gd->bd->bi_dram[0].start
+ gd->ram_size - gd->bd->bi_dram[1].start;
return 0;
}