diff options
| -rw-r--r-- | arch/arm/Kconfig.debug | 56 | ||||
| -rw-r--r-- | arch/arm/mach-mxs/include/mach/debug-macro.S | 12 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/debug-macro.S | 38 |
3 files changed, 64 insertions, 42 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 75ba269..5bc7814 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -128,6 +128,62 @@ choice Say Y here if you want the debug print routines to direct their output to the second serial port on these devices. + config DEBUG_IMX1_UART + bool "i.MX1 Debug UART" + depends on SOC_IMX1 + help + Say Y here if you want kernel low-level debugging support + on i.MX1. + + config DEBUG_IMX23_UART + bool "i.MX23 Debug UART" + depends on SOC_IMX23 + help + Say Y here if you want kernel low-level debugging support + on i.MX23. + + config DEBUG_IMX25_UART + bool "i.MX25 Debug UART" + depends on SOC_IMX25 + help + Say Y here if you want kernel low-level debugging support + on i.MX25. + + config DEBUG_IMX21_IMX27_UART + bool "i.MX21 and i.MX27 Debug UART" + depends on SOC_IMX21 || SOC_IMX27 + help + Say Y here if you want kernel low-level debugging support + on i.MX21 or i.MX27. + + config DEBUG_IMX28_UART + bool "i.MX28 Debug UART" + depends on SOC_IMX28 + help + Say Y here if you want kernel low-level debugging support + on i.MX28. + + config DEBUG_IMX31_IMX35_UART + bool "i.MX31 and i.MX35 Debug UART" + depends on SOC_IMX31 || SOC_IMX35 + help + Say Y here if you want kernel low-level debugging support + on i.MX31 or i.MX35. + + config DEBUG_IMX51_UART + bool "i.MX51 Debug UART" + depends on SOC_IMX51 + help + Say Y here if you want kernel low-level debugging support + on i.MX51. + + config DEBUG_IMX50_IMX53_UART + bool "i.MX50 and i.MX53 Debug UART" + depends on SOC_IMX50 || SOC_IMX53 + help + Say Y here if you want kernel low-level debugging support + on i.MX50 or i.MX53. + config DEBUG_S3C_UART0 depends on PLAT_SAMSUNG bool "Use S3C UART 0 for low-level debug" diff --git a/arch/arm/mach-mxs/include/mach/debug-macro.S b/arch/arm/mach-mxs/include/mach/debug-macro.S index 79650a1..6d98704 100644 --- a/arch/arm/mach-mxs/include/mach/debug-macro.S +++ b/arch/arm/mach-mxs/include/mach/debug-macro.S @@ -14,17 +14,9 @@ #include <mach/mx23.h> #include <mach/mx28.h> -#ifdef CONFIG_SOC_IMX23 -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#ifdef CONFIG_DEBUG_IMX23_UART #define UART_PADDR MX23_DUART_BASE_ADDR -#endif - -#ifdef CONFIG_SOC_IMX28 -#ifdef UART_PADDR -#error "CONFIG_DEBUG_LL is incompatible with multiple archs" -#endif +#elif defined (CONFIG_DEBUG_IMX28_UART) #define UART_PADDR MX28_DUART_BASE_ADDR #endif diff --git a/arch/arm/plat-mxc/include/mach/debug-macro.S b/arch/arm/plat-mxc/include/mach/debug-macro.S index e4dde91..07cfdbe 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 |