diff options
Diffstat (limited to 'arch/arm/mach-mvebu')
| -rw-r--r-- | arch/arm/mach-mvebu/include/mach/soc.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-mvebu/include/mach/soc.h b/arch/arm/mach-mvebu/include/mach/soc.h index 619bc7efd1..125b5f278d 100644 --- a/arch/arm/mach-mvebu/include/mach/soc.h +++ b/arch/arm/mach-mvebu/include/mach/soc.h @@ -28,7 +28,17 @@ /* SOC specific definations */ #define INTREG_BASE 0xd0000000 #define INTREG_BASE_ADDR_REG (INTREG_BASE + 0x20080) +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SYS_MVEBU_DDR_A38X) +/* + * On A38x switching the regs base address without running from + * SDRAM doesn't seem to work. So let the SPL still use the + * default base address and switch to the new address in the + * main u-boot later. + */ +#define SOC_REGS_PHY_BASE 0xd0000000 +#else #define SOC_REGS_PHY_BASE 0xf1000000 +#endif #define MVEBU_REGISTER(x) (SOC_REGS_PHY_BASE + x) #define MVEBU_SDRAM_SCRATCH (MVEBU_REGISTER(0x01504)) |
