Patchwork [U-Boot,v1,13/25] spi: kirkwood_spi.c: Change KW_SPI_BASE to MVEBU_SPI_BASE

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Submitter Stefan Roese
Date June 27, 2014, 9:54 a.m.
Message ID <1403862911-6138-14-git-send-email-sr@denx.de>
Download mbox | patch
Permalink /patch/364843/
State Under Review
Delegated to: Jagannadha Sutradharudu Teki
Headers show

Comments

Stefan Roese - June 27, 2014, 9:54 a.m.
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@denx.de>
Cc: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
---

 arch/arm/include/asm/arch-kirkwood/soc.h | 2 +-
 drivers/spi/kirkwood_spi.c               | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)
Jagannadha Sutradharudu Teki - July 13, 2014, 4:18 p.m.
On Fri, Jun 27, 2014 at 3:24 PM, Stefan Roese <sr@denx.de> wrote:
> 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@denx.de>
> Cc: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
> ---
>
>  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 37cbae9..379ce13 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];
> --

Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>

thanks!

Patch

diff --git a/arch/arm/include/asm/arch-kirkwood/soc.h b/arch/arm/include/asm/arch-kirkwood/soc.h
index 37cbae9..379ce13 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];