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linux 2.6.16.38 w/ vs2.0.3-rc1
[linux-2.6.git]
/
include
/
asm-arm
/
arch-ebsa285
/
debug-macro.S
diff --git
a/include/asm-arm/arch-ebsa285/debug-macro.S
b/include/asm-arm/arch-ebsa285/debug-macro.S
index
b48cec4
..
97d15fc
100644
(file)
--- a/
include/asm-arm/arch-ebsa285/debug-macro.S
+++ b/
include/asm-arm/arch-ebsa285/debug-macro.S
@@
-23,10
+23,22
@@
orr \rx, \rx, #0x000003f8
.endm
orr \rx, \rx, #0x000003f8
.endm
-#define UART_SHIFT 0
-#define FLOW_CONTROL
-#include <asm/hardware/debug-8250.S>
+ .macro senduart,rd,rx
+ strb \rd, [\rx]
+ .endm
+ .macro busyuart,rd,rx
+1002: ldrb \rd, [\rx, #0x5]
+ and \rd, \rd, #0x60
+ teq \rd, #0x60
+ bne 1002b
+ .endm
+
+ .macro waituart,rd,rx
+1001: ldrb \rd, [\rx, #0x6]
+ tst \rd, #0x10
+ beq 1001b
+ .endm
#else
/* For EBSA285 debugging */
.equ dc21285_high, ARMCSR_BASE & 0xff000000
#else
/* For EBSA285 debugging */
.equ dc21285_high, ARMCSR_BASE & 0xff000000