[U-Boot] [PATCH v3 4/9] ARM: stm32: fix stm32f7 sdram fmc base address

Michael Kurz michi.kurz at gmail.com
Thu Nov 24 20:10:42 CET 2016


Fix base address of fmc sdram controller.
The base address is defined twice, once in fmc.h and once in stm32.h.
Fix wrong definition in stm32.h.
Remove the definiton in fmc.h and use the definition in stm32.h

Signed-off-by: Michael Kurz <michi.kurz at gmail.com>

Series-changes 3:
- Split cleanup patch

---

Changes in v3: None
Changes in v2: None

 arch/arm/include/asm/arch-stm32f7/fmc.h   | 3 +--
 arch/arm/include/asm/arch-stm32f7/stm32.h | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/arm/include/asm/arch-stm32f7/fmc.h b/arch/arm/include/asm/arch-stm32f7/fmc.h
index d61a86f..4741e5a 100644
--- a/arch/arm/include/asm/arch-stm32f7/fmc.h
+++ b/arch/arm/include/asm/arch-stm32f7/fmc.h
@@ -24,8 +24,7 @@ struct stm32_fmc_regs {
 /*
  * FMC registers base
  */
-#define STM32_SDRAM_FMC_BASE	0xA0000140
-#define STM32_SDRAM_FMC		((struct stm32_fmc_regs *)STM32_SDRAM_FMC_BASE)
+#define STM32_SDRAM_FMC		((struct stm32_fmc_regs *)SDRAM_FMC_BASE)
 
 /* Control register SDCR */
 #define FMC_SDCR_RPIPE_SHIFT	13	/* RPIPE bit shift */
diff --git a/arch/arm/include/asm/arch-stm32f7/stm32.h b/arch/arm/include/asm/arch-stm32f7/stm32.h
index 3a4ae89..92a868f 100644
--- a/arch/arm/include/asm/arch-stm32f7/stm32.h
+++ b/arch/arm/include/asm/arch-stm32f7/stm32.h
@@ -49,7 +49,7 @@
 #define FLASH_CNTL_BASE		(AHB1_PERIPH_BASE + 0x3C00)
 
 
-#define SDRAM_FMC_BASE		(AHB3_PERIPH_BASE + 0x4A0000140)
+#define SDRAM_FMC_BASE		(AHB3_PERIPH_BASE + 0x40000140)
 
 static const u32 sect_sz_kb[CONFIG_SYS_MAX_FLASH_SECT] = {
 	[0 ... 3] =	32 * 1024,
-- 
2.1.4



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