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authorRob Herring <rob.herring@calxeda.com>2012-09-06 14:14:46 -0500
committerRob Herring <rob.herring@calxeda.com>2012-09-14 09:22:03 -0500
commit59bba2a9854a2de869440ff799d8e3dfd4779543 (patch)
tree531ee615f891c9f52a86524b7b38b8a2af70d29c /arch/arm/mach-picoxcell
parent6111bf7c578dafc08785c02678bfa1ec9b6f4a73 (diff)
downloadlinux-linaro-stable-59bba2a9854a2de869440ff799d8e3dfd4779543.tar.gz
ARM: picoxcell: move debug macros to include/debug
Move picoxcell debug-macro.S over to common debug macro directory. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Jamie Iles <jamie@jamieiles.com>
Diffstat (limited to 'arch/arm/mach-picoxcell')
-rw-r--r--arch/arm/mach-picoxcell/include/mach/debug-macro.S35
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/arm/mach-picoxcell/include/mach/debug-macro.S b/arch/arm/mach-picoxcell/include/mach/debug-macro.S
deleted file mode 100644
index 58d4ee3ae949..000000000000
--- a/arch/arm/mach-picoxcell/include/mach/debug-macro.S
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2011 Picochip Ltd., Jamie Iles
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Derived from arch/arm/mach-davinci/include/mach/debug-macro.S to use 32-bit
- * accesses to the 8250.
- */
-#include <linux/serial_reg.h>
-#include <mach/hardware.h>
-#include <mach/map.h>
-
-#define UART_SHIFT 2
-
- .macro addruart, rp, rv, tmp
- ldr \rv, =PHYS_TO_IO(PICOXCELL_UART1_BASE)
- ldr \rp, =PICOXCELL_UART1_BASE
- .endm
-
- .macro senduart,rd,rx
- str \rd, [\rx, #UART_TX << UART_SHIFT]
- .endm
-
- .macro busyuart,rd,rx
-1002: ldr \rd, [\rx, #UART_LSR << UART_SHIFT]
- and \rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE
- teq \rd, #UART_LSR_TEMT | UART_LSR_THRE
- bne 1002b
- .endm
-
- /* The UART's don't have any flow control IO's wired up. */
- .macro waituart,rd,rx
- .endm