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arm: mvebu: Use default reg base address for SPL on A38x

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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>
This commit is contained in:
Stefan Roese 2015-04-17 18:12:41 +02:00 committed by Luka Perkov
parent ade741b389
commit 21427708a6
1 changed files with 10 additions and 0 deletions
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10
arch/arm/mach-mvebu/include/mach/soc.h
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@ -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))