diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm/arch-h720x/uncompress.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-arm/arch-h720x/uncompress.h')
-rw-r--r-- | include/asm-arm/arch-h720x/uncompress.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/asm-arm/arch-h720x/uncompress.h b/include/asm-arm/arch-h720x/uncompress.h new file mode 100644 index 000000000000..2fffacf85a01 --- /dev/null +++ b/include/asm-arm/arch-h720x/uncompress.h | |||
@@ -0,0 +1,39 @@ | |||
1 | /* | ||
2 | * linux/include/asm-arm/arch-h720x/uncompress.h | ||
3 | * | ||
4 | * Copyright (C) 2001-2002 Jungjun Kim | ||
5 | */ | ||
6 | |||
7 | #ifndef __ASM_ARCH_UNCOMPRESS_H | ||
8 | #define __ASM_ARCH_UNCOMPRESS_H | ||
9 | |||
10 | #include <asm/arch/hardware.h> | ||
11 | |||
12 | #define LSR 0x14 | ||
13 | #define TEMPTY 0x40 | ||
14 | |||
15 | static void putstr(const char *s) | ||
16 | { | ||
17 | char c; | ||
18 | volatile unsigned char *p = (volatile unsigned char *)(IO_PHYS+0x20000); | ||
19 | |||
20 | while ( (c = *s++) != '\0') { | ||
21 | /* wait until transmit buffer is empty */ | ||
22 | while((p[LSR] & TEMPTY) == 0x0); | ||
23 | /* write next character */ | ||
24 | *p = c; | ||
25 | |||
26 | if(c == '\n') { | ||
27 | while((p[LSR] & TEMPTY) == 0x0); | ||
28 | *p = '\r'; | ||
29 | } | ||
30 | } | ||
31 | } | ||
32 | |||
33 | /* | ||
34 | * nothing to do | ||
35 | */ | ||
36 | #define arch_decomp_setup() | ||
37 | #define arch_decomp_wdog() | ||
38 | |||
39 | #endif | ||