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authorDavid Woodhouse <David.Woodhouse@intel.com>2009-09-20 08:55:36 -0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-09-20 08:55:36 -0400
commit6469f540ea37d53db089c8fea9c0c77a3d9353d4 (patch)
tree1dc9dc077150d57f4424cae49e711b5dd6e903a1 /arch/arm/mach-s5pc100/include/mach/debug-macro.S
parent304e6d5fe294b80e6d3107f99ec241816390ebcc (diff)
parent78f28b7c555359c67c2a0d23f7436e915329421e (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: drivers/mtd/mtdcore.c Merged in order that I can apply the Nomadik nand/onenand support patches.
Diffstat (limited to 'arch/arm/mach-s5pc100/include/mach/debug-macro.S')
-rw-r--r--arch/arm/mach-s5pc100/include/mach/debug-macro.S38
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pc100/include/mach/debug-macro.S b/arch/arm/mach-s5pc100/include/mach/debug-macro.S
new file mode 100644
index 000000000000..9d142ccf654b
--- /dev/null
+++ b/arch/arm/mach-s5pc100/include/mach/debug-macro.S
@@ -0,0 +1,38 @@
1/* arch/arm/mach-s5pc100/include/mach/debug-macro.S
2 *
3 * Copyright 2009 Samsung Electronics Co.
4 * Byungho Min <bhmin@samsung.com>
5 *
6 *
7 * Based on mach-s3c6400/include/mach/debug-macro.S
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12*/
13
14/* pull in the relevant register and map files. */
15
16#include <mach/map.h>
17#include <plat/regs-serial.h>
18
19 /* note, for the boot process to work we have to keep the UART
20 * virtual address aligned to an 1MiB boundary for the L1
21 * mapping the head code makes. We keep the UART virtual address
22 * aligned and add in the offset when we load the value here.
23 */
24
25 .macro addruart, rx
26 mrc p15, 0, \rx, c1, c0
27 tst \rx, #1
28 ldreq \rx, = S3C_PA_UART
29 ldrne \rx, = (S3C_VA_UART + S3C_PA_UART & 0xfffff)
30 add \rx, \rx, #(0x400 * CONFIG_DEBUG_S3C_UART)
31 .endm
32
33/* include the reset of the code which will do the work, we're only
34 * compiling for a single cpu processor type so the default of s3c2440
35 * will be fine with us.
36 */
37
38#include <plat/debug-macro.S>