X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-arm%2Farch-ebsa285%2Fdebug-macro.S;fp=include%2Fasm-arm%2Farch-ebsa285%2Fdebug-macro.S;h=97d15fc629af867c389509b71e4da6057a0e9d83;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=b48cec4a0c45f083b4b40a67e5b21d695d2746f4;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/include/asm-arm/arch-ebsa285/debug-macro.S b/include/asm-arm/arch-ebsa285/debug-macro.S
index b48cec4a0..97d15fc62 100644
--- 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
 
-#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