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| author | Shawn Guo <shawn.guo@linaro.org> | 2011-08-19 05:56:59 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2011-10-17 10:02:52 +0100 |
| commit | f350b86121c7a004a5f866333fa1d23fe30263a6 (patch) | |
| tree | 9b8dc0312aaef46faf84f723c7412095dca13326 /arch/arm/plat-mxc | |
| parent | 1285b8f89a0553695f4ff5f167d8b4afe91af906 (diff) | |
| download | blackbird-op-linux-f350b86121c7a004a5f866333fa1d23fe30263a6.tar.gz blackbird-op-linux-f350b86121c7a004a5f866333fa1d23fe30263a6.zip | |
arm/imx: use Kconfig choice for low-level debug UART selection
Now that the DEBUG_LL UART can be selected by a Kconfig choice,
simplify the #ifdefery in debug-macro.S and add entries to the
top-level Kconfig.debug instead.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/debug-macro.S | 38 |
1 files changed, 6 insertions, 32 deletions
diff --git a/arch/arm/plat-mxc/include/mach/debug-macro.S b/arch/arm/plat-mxc/include/mach/debug-macro.S index e4dde91f0231..07cfdbe8f068 100644 --- a/arch/arm/plat-mxc/include/mach/debug-macro.S +++ b/arch/arm/plat-mxc/include/mach/debug-macro.S @@ -12,43 +12,17 @@ */ #include <mach/hardware.h> -#ifdef CONFIG_SOC_IMX1 +#ifdef CONFIG_DEBUG_IMX1_UART #define UART_PADDR MX1_UART1_BASE_ADDR -#endif - -#ifdef CONFIG_SOC_IMX25 -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX25_UART) #define UART_PADDR MX25_UART1_BASE_ADDR -#endif - -#if defined(CONFIG_SOC_IMX21) || defined (CONFIG_SOC_IMX27) -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX21_IMX27_UART) #define UART_PADDR MX2x_UART1_BASE_ADDR -#endif - -#if defined(CONFIG_SOC_IMX31) || defined(CONFIG_SOC_IMX35) -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX31_IMX35_UART) #define UART_PADDR MX3x_UART1_BASE_ADDR -#endif - -#ifdef CONFIG_SOC_IMX51 -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX51_UART) #define UART_PADDR MX51_UART1_BASE_ADDR -#endif - -/* iMX50/53 have same addresses, but not iMX51 */ -#if defined(CONFIG_SOC_IMX50) || defined(CONFIG_SOC_IMX53) -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX50_IMX53_UART) #define UART_PADDR MX53_UART1_BASE_ADDR #endif |
