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mx6sxsabreauto: Avoid hardcoded RAM size

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Instead of passing the total RAM size via PHYS_SDRAM_SIZE option,
we should better use imx_ddr_size() function, which automatically
determines the RAM size.

Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
This commit is contained in:
Vanessa Maegima 2016-06-09 15:28:32 -03:00 • committed by Stefano Babic
parent 8259e9c9ad
commit 432a8a5547
2 changed files with 1 additions and 2 deletions
board/freescale/mx6sxsabreauto
mx6sxsabreauto.c
include/configs
mx6sxsabreauto.h

2
board/freescale/mx6sxsabreauto/mx6sxsabreauto.c
View file

@ -106,7 +106,7 @@ static int port_exp_direction_output(unsigned gpio, int value)
int dram_init(void)
{
gd->ram_size = PHYS_SDRAM_SIZE;
gd->ram_size = imx_ddr_size();
return 0;
}

1
include/configs/mx6sxsabreauto.h
View file

@ -103,7 +103,6 @@
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define PHYS_SDRAM_SIZE SZ_2G
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR