[ARM] 4143/1: AT91: Prepare for AT91SAM9263 support

[safe/jmp/linux-2.6] / include / asm-arm / arch-at91 / debug-macro.S

diff --git a/include/asm-arm/arch-at91/debug-macro.S b/include/asm-arm/arch-at91/debug-macro.S
index 20721ef..13e9f5e 100644 (file)
--- a/include/asm-arm/arch-at91/debug-macro.S
+++ b/include/asm-arm/arch-at91/debug-macro.S
@@ -16,24 +16,24 @@
 
        .macro  addruart,rx
        mrc     p15, 0, \rx, c1, c0
-       tst     \rx, #1                         @ MMU enabled?
-       ldreq   \rx, =AT91_BASE_SYS             @ System peripherals (phys address)
-       ldrne   \rx, =AT91_VA_BASE_SYS          @ System peripherals (virt address)
+       tst     \rx, #1                                         @ MMU enabled?
+       ldreq   \rx, =(AT91_BASE_SYS + AT91_DBGU)               @ System peripherals (phys address)
+       ldrne   \rx, =(AT91_VA_BASE_SYS + AT91_DBGU)            @ System peripherals (virt address)
        .endm
 
        .macro  senduart,rd,rx
-       strb    \rd, [\rx, #AT91_DBGU_THR]      @ Write to Transmitter Holding Register
+       strb    \rd, [\rx, #(AT91_DBGU_THR - AT91_DBGU)]        @ Write to Transmitter Holding Register
        .endm
 
        .macro  waituart,rd,rx
-1001:  ldr     \rd, [\rx, #AT91_DBGU_SR]       @ Read Status Register
-       tst     \rd, #AT91_DBGU_TXRDY           @ DBGU_TXRDY = 1 when ready to transmit
+1001:  ldr     \rd, [\rx, #(AT91_DBGU_SR - AT91_DBGU)]         @ Read Status Register
+       tst     \rd, #AT91_DBGU_TXRDY                           @ DBGU_TXRDY = 1 when ready to transmit
        beq     1001b
        .endm
 
        .macro  busyuart,rd,rx
-1001:  ldr     \rd, [\rx, #AT91_DBGU_SR]       @ Read Status Register
-       tst     \rd, #AT91_DBGU_TXEMPTY         @ DBGU_TXEMPTY = 1 when transmission complete
+1001:  ldr     \rd, [\rx, #(AT91_DBGU_SR - AT91_DBGU)]         @ Read Status Register
+       tst     \rd, #AT91_DBGU_TXEMPTY                         @ DBGU_TXEMPTY = 1 when transmission complete
        beq     1001b
        .endm