diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2011-08-19 00:56:59 -0400 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2011-10-17 05:02:52 -0400 |
| commit | f350b86121c7a004a5f866333fa1d23fe30263a6 (patch) | |
| tree | 9b8dc0312aaef46faf84f723c7412095dca13326 /arch/arm/plat-mxc | |
| parent | 1285b8f89a0553695f4ff5f167d8b4afe91af906 (diff) | |
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 @@ | |||
| 12 | */ | 12 | */ |
| 13 | #include <mach/hardware.h> | 13 | #include <mach/hardware.h> |
| 14 | 14 | ||
| 15 | #ifdef CONFIG_SOC_IMX1 | 15 | #ifdef CONFIG_DEBUG_IMX1_UART |
| 16 | #define UART_PADDR MX1_UART1_BASE_ADDR | 16 | #define UART_PADDR MX1_UART1_BASE_ADDR |
| 17 | #endif | 17 | #elif defined (CONFIG_DEBUG_IMX25_UART) |
| 18 | |||
| 19 | #ifdef CONFIG_SOC_IMX25 | ||
| 20 | #ifdef UART_PADDR | ||
| 21 | #error "CONFIG_DEBUG_LL is incompatible with multiple archs" | ||
| 22 | #endif | ||
| 23 | #define UART_PADDR MX25_UART1_BASE_ADDR | 18 | #define UART_PADDR MX25_UART1_BASE_ADDR |
| 24 | #endif | 19 | #elif defined (CONFIG_DEBUG_IMX21_IMX27_UART) |
| 25 | |||
| 26 | #if defined(CONFIG_SOC_IMX21) || defined (CONFIG_SOC_IMX27) | ||
| 27 | #ifdef UART_PADDR | ||
| 28 | #error "CONFIG_DEBUG_LL is incompatible with multiple archs" | ||
| 29 | #endif | ||
| 30 | #define UART_PADDR MX2x_UART1_BASE_ADDR | 20 | #define UART_PADDR MX2x_UART1_BASE_ADDR |
| 31 | #endif | 21 | #elif defined (CONFIG_DEBUG_IMX31_IMX35_UART) |
| 32 | |||
| 33 | #if defined(CONFIG_SOC_IMX31) || defined(CONFIG_SOC_IMX35) | ||
| 34 | #ifdef UART_PADDR | ||
| 35 | #error "CONFIG_DEBUG_LL is incompatible with multiple archs" | ||
| 36 | #endif | ||
| 37 | #define UART_PADDR MX3x_UART1_BASE_ADDR | 22 | #define UART_PADDR MX3x_UART1_BASE_ADDR |
| 38 | #endif | 23 | #elif defined (CONFIG_DEBUG_IMX51_UART) |
| 39 | |||
| 40 | #ifdef CONFIG_SOC_IMX51 | ||
| 41 | #ifdef UART_PADDR | ||
| 42 | #error "CONFIG_DEBUG_LL is incompatible with multiple archs" | ||
| 43 | #endif | ||
| 44 | #define UART_PADDR MX51_UART1_BASE_ADDR | 24 | #define UART_PADDR MX51_UART1_BASE_ADDR |
| 45 | #endif | 25 | #elif defined (CONFIG_DEBUG_IMX50_IMX53_UART) |
| 46 | |||
| 47 | /* iMX50/53 have same addresses, but not iMX51 */ | ||
| 48 | #if defined(CONFIG_SOC_IMX50) || defined(CONFIG_SOC_IMX53) | ||
| 49 | #ifdef UART_PADDR | ||
| 50 | #error "CONFIG_DEBUG_LL is incompatible with multiple archs" | ||
| 51 | #endif | ||
| 52 | #define UART_PADDR MX53_UART1_BASE_ADDR | 26 | #define UART_PADDR MX53_UART1_BASE_ADDR |
| 53 | #endif | 27 | #endif |
| 54 | 28 | ||