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 mail u-boot later.
Signed-off-by: Stefan Roese sr@denx.de ---
Changes in v2: None
arch/arm/mach-mvebu/include/mach/soc.h | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/mach-mvebu/include/mach/soc.h b/arch/arm/mach-mvebu/include/mach/soc.h index 1aaea67..c295255 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))