diff options
Diffstat (limited to 'arch/arm/mach-msm/include/mach/debug-macro.S')
| -rw-r--r-- | arch/arm/mach-msm/include/mach/debug-macro.S | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S index 528750f307e..646b99ebc77 100644 --- a/arch/arm/mach-msm/include/mach/debug-macro.S +++ b/arch/arm/mach-msm/include/mach/debug-macro.S @@ -19,13 +19,10 @@ #include <mach/hardware.h> #include <mach/msm_iomap.h> -#ifdef CONFIG_MSM_DEBUG_UART - .macro addruart, rx, tmp - @ see if the MMU is enabled and select appropriate base address - mrc p15, 0, \rx, c1, c0 - tst \rx, #1 - ldreq \rx, =MSM_DEBUG_UART_PHYS - ldrne \rx, =MSM_DEBUG_UART_BASE +#if defined(CONFIG_HAS_MSM_DEBUG_UART_PHYS) && !defined(CONFIG_MSM_DEBUG_UART_NONE) + .macro addruart, rp, rv + ldr \rp, =MSM_DEBUG_UART_PHYS + ldr \rv, =MSM_DEBUG_UART_BASE .endm .macro senduart,rd,rx @@ -40,7 +37,9 @@ beq 1001b .endm #else - .macro addruart, rx, tmp + .macro addruart, rp, rv + mov \rv, #0xff000000 + orr \rv, \rv, #0x00f00000 .endm .macro senduart,rd,rx |