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
 
-#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