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| author | Tony Lindgren <tony@atomide.com> | 2010-02-01 23:26:53 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-02-12 17:27:52 +0000 |
| commit | 4e6d488af37980d224cbf298224db6173673f362 (patch) | |
| tree | 5e5d7276f321c239c129031892ec08a3ba034c2f /arch/arm/mach-msm | |
| parent | 200b7a8dc09504bc0aedac567a307a6e533f39e5 (diff) | |
| download | talos-obmc-linux-4e6d488af37980d224cbf298224db6173673f362.tar.gz talos-obmc-linux-4e6d488af37980d224cbf298224db6173673f362.zip | |
ARM: 5910/1: ARM: Add tmp register for addruart and loadsp
Otherwise more complicated uart configuration won't be possible.
We can use r1 for tmp register for both head.S and debug.S.
NOTE: This patch depends on another patch to add the the tmp register
into all debug-macro.S files. That can be done with:
$ sed -i -e "s/addruart,rx|addruart, rx/addruart, rx, tmp/"
arch/arm/*/include/*/debug-macro.S
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-msm')
| -rw-r--r-- | arch/arm/mach-msm/include/mach/debug-macro.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S index d48747ebcd3d..528750f307e9 100644 --- a/arch/arm/mach-msm/include/mach/debug-macro.S +++ b/arch/arm/mach-msm/include/mach/debug-macro.S @@ -20,7 +20,7 @@ #include <mach/msm_iomap.h> #ifdef CONFIG_MSM_DEBUG_UART - .macro addruart,rx + .macro addruart, rx, tmp @ see if the MMU is enabled and select appropriate base address mrc p15, 0, \rx, c1, c0 tst \rx, #1 @@ -40,7 +40,7 @@ beq 1001b .endm #else - .macro addruart,rx + .macro addruart, rx, tmp .endm .macro senduart,rd,rx |
