Instead of using the registers of the control module, we will use
the EMIF registers in am335x_sdram_size().
This can help when porting this function to other CPU variants.
Signed-off-by: Alexander Shiyan <eagle.alexander923@xxxxxxxxx>
---
arch/arm/mach-omap/am33xx_generic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap/am33xx_generic.c b/arch/arm/mach-omap/am33xx_generic.c
index bdfa0e9e26..2727ebdf7f 100644
--- a/arch/arm/mach-omap/am33xx_generic.c
+++ b/arch/arm/mach-omap/am33xx_generic.c
@@ -349,9 +349,9 @@ void am33xx_config_sdram(const struct am33xx_emif_regs *regs)
*/
unsigned long am335x_sdram_size(void)
{
+ uint32_t sdram_config = readl(IOMEM(AM33XX_EMIF4_BASE + EMIF4_SDRAM_CONFIG));
int rows, cols, width, banks;
unsigned long size;
- uint32_t sdram_config = readl(CM_EMIF_SDRAM_CONFIG);
rows = ((sdram_config >> 7) & 0x7) + 9;
cols = (sdram_config & 0x7) + 8;
--
2.32.0
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