diff options
Diffstat (limited to 'include/asm-arm/arch-ebsa285/debug-macro.S')
-rw-r--r-- | include/asm-arm/arch-ebsa285/debug-macro.S | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/include/asm-arm/arch-ebsa285/debug-macro.S b/include/asm-arm/arch-ebsa285/debug-macro.S index 97d15fc629af..b48cec4a0c45 100644 --- a/include/asm-arm/arch-ebsa285/debug-macro.S +++ b/include/asm-arm/arch-ebsa285/debug-macro.S | |||
@@ -23,22 +23,10 @@ | |||
23 | orr \rx, \rx, #0x000003f8 | 23 | orr \rx, \rx, #0x000003f8 |
24 | .endm | 24 | .endm |
25 | 25 | ||
26 | .macro senduart,rd,rx | 26 | #define UART_SHIFT 0 |
27 | strb \rd, [\rx] | 27 | #define FLOW_CONTROL |
28 | .endm | 28 | #include <asm/hardware/debug-8250.S> |
29 | 29 | ||
30 | .macro busyuart,rd,rx | ||
31 | 1002: ldrb \rd, [\rx, #0x5] | ||
32 | and \rd, \rd, #0x60 | ||
33 | teq \rd, #0x60 | ||
34 | bne 1002b | ||
35 | .endm | ||
36 | |||
37 | .macro waituart,rd,rx | ||
38 | 1001: ldrb \rd, [\rx, #0x6] | ||
39 | tst \rd, #0x10 | ||
40 | beq 1001b | ||
41 | .endm | ||
42 | #else | 30 | #else |
43 | /* For EBSA285 debugging */ | 31 | /* For EBSA285 debugging */ |
44 | .equ dc21285_high, ARMCSR_BASE & 0xff000000 | 32 | .equ dc21285_high, ARMCSR_BASE & 0xff000000 |