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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-s3c6400/include | |
| parent | 200b7a8dc09504bc0aedac567a307a6e533f39e5 (diff) | |
| download | blackbird-op-linux-4e6d488af37980d224cbf298224db6173673f362.tar.gz blackbird-op-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-s3c6400/include')
| -rw-r--r-- | arch/arm/mach-s3c6400/include/mach/debug-macro.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-s3c6400/include/mach/debug-macro.S b/arch/arm/mach-s3c6400/include/mach/debug-macro.S index b18ac5266dfc..5c88875d6a3f 100644 --- a/arch/arm/mach-s3c6400/include/mach/debug-macro.S +++ b/arch/arm/mach-s3c6400/include/mach/debug-macro.S @@ -21,7 +21,7 @@ * aligned and add in the offset when we load the value here. */ - .macro addruart, rx + .macro addruart, rx, tmp mrc p15, 0, \rx, c1, c0 tst \rx, #1 ldreq \rx, = S3C_PA_UART |
