diff options
Diffstat (limited to 'include/asm-arm/arch-ebsa110/debug-macro.S')
-rw-r--r-- | include/asm-arm/arch-ebsa110/debug-macro.S | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/include/asm-arm/arch-ebsa110/debug-macro.S b/include/asm-arm/arch-ebsa110/debug-macro.S index dcd03a40c502..f61cadabe0ec 100644 --- a/include/asm-arm/arch-ebsa110/debug-macro.S +++ b/include/asm-arm/arch-ebsa110/debug-macro.S | |||
@@ -16,19 +16,6 @@ | |||
16 | orr \rx, \rx, #0x00000be0 | 16 | orr \rx, \rx, #0x00000be0 |
17 | .endm | 17 | .endm |
18 | 18 | ||
19 | .macro senduart,rd,rx | 19 | #define UART_SHIFT 2 |
20 | strb \rd, [\rx] | 20 | #define FLOW_CONTROL |
21 | .endm | 21 | #include <asm/hardware/debug-8250.h> |
22 | |||
23 | .macro busyuart,rd,rx | ||
24 | 1002: ldrb \rd, [\rx, #0x14] | ||
25 | and \rd, \rd, #0x60 | ||
26 | teq \rd, #0x60 | ||
27 | bne 1002b | ||
28 | .endm | ||
29 | |||
30 | .macro waituart,rd,rx | ||
31 | 1001: ldrb \rd, [\rx, #0x18] | ||
32 | tst \rd, #0x10 | ||
33 | beq 1001b | ||
34 | .endm | ||