diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-07-06 22:13:15 (GMT) |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-08-25 16:11:00 (GMT) |
commit | 4a00364736519764a76af566be98eeeabb6fbce5 (patch) | |
tree | 2eae43823a6eb68031bb221e6c7dbc9f641f8988 /arch/arm/include | |
parent | 7610b607b03ada21e89d964ec27d87a5b93c3d7f (diff) | |
download | linux-fsl-qoriq-4a00364736519764a76af566be98eeeabb6fbce5.tar.xz |
ARM: debug: provide 8250 debug uart register shift configuration option
Move the definition of the UART register shift out of the platform
specific header file into the Kconfig files.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include')
-rw-r--r-- | arch/arm/include/asm/hardware/debug-8250.S | 4 | ||||
-rw-r--r-- | arch/arm/include/debug/mvebu.S | 1 | ||||
-rw-r--r-- | arch/arm/include/debug/nspire.S | 1 | ||||
-rw-r--r-- | arch/arm/include/debug/pxa.S | 1 | ||||
-rw-r--r-- | arch/arm/include/debug/rockchip.S | 1 | ||||
-rw-r--r-- | arch/arm/include/debug/sunxi.S | 1 |
6 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm/include/asm/hardware/debug-8250.S b/arch/arm/include/asm/hardware/debug-8250.S index bca3045..a0e6e17 100644 --- a/arch/arm/include/asm/hardware/debug-8250.S +++ b/arch/arm/include/asm/hardware/debug-8250.S @@ -9,6 +9,10 @@ */ #include <linux/serial_reg.h> +#ifndef UART_SHIFT +#define UART_SHIFT CONFIG_DEBUG_UART_8250_SHIFT +#endif + .macro senduart,rd,rx strb \rd, [\rx, #UART_TX << UART_SHIFT] .endm diff --git a/arch/arm/include/debug/mvebu.S b/arch/arm/include/debug/mvebu.S index 6517311..0d0d820 100644 --- a/arch/arm/include/debug/mvebu.S +++ b/arch/arm/include/debug/mvebu.S @@ -26,5 +26,4 @@ orr \rv, \rv, #0x00012000 .endm -#define UART_SHIFT 2 #include <asm/hardware/debug-8250.S> diff --git a/arch/arm/include/debug/nspire.S b/arch/arm/include/debug/nspire.S index 886fd27..8874636 100644 --- a/arch/arm/include/debug/nspire.S +++ b/arch/arm/include/debug/nspire.S @@ -23,6 +23,5 @@ #endif #ifdef CONFIG_DEBUG_NSPIRE_CLASSIC_UART -#define UART_SHIFT 2 #include <asm/hardware/debug-8250.S> #endif diff --git a/arch/arm/include/debug/pxa.S b/arch/arm/include/debug/pxa.S index e1e795a..f10fba50 100644 --- a/arch/arm/include/debug/pxa.S +++ b/arch/arm/include/debug/pxa.S @@ -29,5 +29,4 @@ ldr \rv, =PXA_UART_REG_VIRT_BASE .endm -#define UART_SHIFT 2 #include <asm/hardware/debug-8250.S> diff --git a/arch/arm/include/debug/rockchip.S b/arch/arm/include/debug/rockchip.S index cfd883e..80ae8ca 100644 --- a/arch/arm/include/debug/rockchip.S +++ b/arch/arm/include/debug/rockchip.S @@ -38,5 +38,4 @@ ldr \rv, =ROCKCHIP_UART_DEBUG_VIRT_BASE .endm -#define UART_SHIFT 2 #include <asm/hardware/debug-8250.S> diff --git a/arch/arm/include/debug/sunxi.S b/arch/arm/include/debug/sunxi.S index 04eb56d..65d0981 100644 --- a/arch/arm/include/debug/sunxi.S +++ b/arch/arm/include/debug/sunxi.S @@ -23,5 +23,4 @@ ldr \rv, =SUNXI_UART_DEBUG_VIRT_BASE .endm -#define UART_SHIFT 2 #include <asm/hardware/debug-8250.S> |