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| author | Ben Dooks <ben-linux@fluff.org> | 2008-10-21 14:06:25 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2008-12-15 21:46:33 +0000 |
| commit | f0c9eb4ec2d3c9f4ddd74b75da6dfc137e0f6b0d (patch) | |
| tree | 2fafcca36864b8b6c8a9c58800728ab2637dea34 /arch/arm/mach-s3c24a0 | |
| parent | f1cb9eba5b0ae36b2065b27cff1a5330f5a08da4 (diff) | |
| download | linux-3.10-f0c9eb4ec2d3c9f4ddd74b75da6dfc137e0f6b0d.tar.gz linux-3.10-f0c9eb4ec2d3c9f4ddd74b75da6dfc137e0f6b0d.tar.bz2 linux-3.10-f0c9eb4ec2d3c9f4ddd74b75da6dfc137e0f6b0d.zip | |
[ARM] S3C24A0: Debug macro definitions
Add the necessary debug macros for the S3C24A0 to enable
kernel debugging, and fix a bug with selecting the wrong
default debug implementation from the base include.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c24a0')
| -rw-r--r-- | arch/arm/mach-s3c24a0/include/mach/debug-macro.S | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c24a0/include/mach/debug-macro.S b/arch/arm/mach-s3c24a0/include/mach/debug-macro.S new file mode 100644 index 00000000000..f0ef0ab475f --- /dev/null +++ b/arch/arm/mach-s3c24a0/include/mach/debug-macro.S @@ -0,0 +1,28 @@ +/* arch/arm/mach-s3c2410/include/mach/debug-macro.S + * + * 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. +*/ + +/* pull in the relevant register and map files. */ + +#include <mach/map.h> +#include <plat/regs-serial.h> + + .macro addruart, rx + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 + ldreq \rx, = S3C24XX_PA_UART + ldrne \rx, = S3C24XX_VA_UART +#if CONFIG_DEBUG_S3C_UART != 0 + add \rx, \rx, #(S3C2410_UART1_OFF * CONFIG_DEBUG_S3C_UART) +#endif + .endm + +/* include the reset of the code which will do the work, we're only + * compiling for a single cpu processor type so the default of s3c2440 + * will be fine with us. + */ + +#include <plat/debug-macro.S> |