[U-Boot] [PATCH v4 08/20] spi: kirkwood_spi.c: Change KW_SPI_BASE to MVEBU_SPI_BASE

Stefan Roese sr at denx.de
Wed Oct 22 12:13:12 CEST 2014


This makes is possible to use this SPI driver from other MVEBU SoC's as well.
As the upcoming Armada XP support will do.

Signed-off-by: Stefan Roese <sr at denx.de>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna at xilinx.com>
Tested-by: Luka Perkov <luka at openwrt.org>
Acked-by: Prafulla Wadaskar <prafulla at marvell.com>

---

Changes in v4: None
Changes in v3:
- Added Acked-by from Prafulla to all Kirkwood patches
- Added Tested-by from Luka
- Added Reviewed-by from Jagannadha

Changes in v2: None

 arch/arm/include/asm/arch-kirkwood/soc.h | 2 +-
 drivers/spi/kirkwood_spi.c               | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/include/asm/arch-kirkwood/soc.h b/arch/arm/include/asm/arch-kirkwood/soc.h
index 332cc24..4ef32c7 100644
--- a/arch/arm/include/asm/arch-kirkwood/soc.h
+++ b/arch/arm/include/asm/arch-kirkwood/soc.h
@@ -30,7 +30,7 @@
 #define MVEBU_GPIO1_BASE			(KW_REGISTER(0x10140))
 #define KW_RTC_BASE			(KW_REGISTER(0x10300))
 #define KW_NANDF_BASE			(KW_REGISTER(0x10418))
-#define KW_SPI_BASE			(KW_REGISTER(0x10600))
+#define MVEBU_SPI_BASE			(KW_REGISTER(0x10600))
 #define KW_CPU_WIN_BASE			(KW_REGISTER(0x20000))
 #define KW_CPU_REG_BASE			(KW_REGISTER(0x20100))
 #define MVEBU_TIMER_BASE			(KW_REGISTER(0x20300))
diff --git a/drivers/spi/kirkwood_spi.c b/drivers/spi/kirkwood_spi.c
index ce2ba96..e7b0982 100644
--- a/drivers/spi/kirkwood_spi.c
+++ b/drivers/spi/kirkwood_spi.c
@@ -18,7 +18,8 @@
 #endif
 #include <asm/arch-mvebu/spi.h>
 
-static struct kwspi_registers *spireg = (struct kwspi_registers *)KW_SPI_BASE;
+static struct kwspi_registers *spireg =
+	(struct kwspi_registers *)MVEBU_SPI_BASE;
 
 #ifdef CONFIG_KIRKWOOD
 static u32 cs_spi_mpp_back[2];
-- 
2.1.2



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