From: Fabio Estevam festevam@gmail.com
Rather than passing a hardcoded maxsize to the generic get_ram_size() function use the i.MX 7 specific imx_ddr_size() function, which extracts the memory size at runtime by reading the DDR controller registers.
This is a purely cosmetic change as the generic get_ram_size() function already took care of properly automatically detecting 256MB, 512MB or 1GB modules.
Signed-off-by: Fabio Estevam festevam@gmail.com Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com Reviewed-by: Fabio Estevam fabio.estevam@nxp.com Acked-by: Stefan Agner stefan.agner@toradex.com
---
Changes in v2: - Added Fabio's and Stefan's acks resp. reviewed-bys.
board/toradex/colibri_imx7/colibri_imx7.c | 2 +- include/configs/colibri_imx7.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/board/toradex/colibri_imx7/colibri_imx7.c b/board/toradex/colibri_imx7/colibri_imx7.c index 2b7591eb00..a4c99626b4 100644 --- a/board/toradex/colibri_imx7/colibri_imx7.c +++ b/board/toradex/colibri_imx7/colibri_imx7.c @@ -52,7 +52,7 @@ DECLARE_GLOBAL_DATA_PTR;
int dram_init(void) { - gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE); + gd->ram_size = get_ram_size((void *)PHYS_SDRAM, imx_ddr_size());
return 0; } diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h index ff6bd678cf..02849ba35f 100644 --- a/include/configs/colibri_imx7.h +++ b/include/configs/colibri_imx7.h @@ -14,7 +14,6 @@ #include "mx7_common.h"
/*#define CONFIG_DBG_MONITOR*/ -#define PHYS_SDRAM_SIZE SZ_1G
/* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)