aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-arm/arch-imx/uncompress.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 16:53:03 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 16:53:03 -0500
commitca9ba4471c1203bb6e759b76e83167fec54fe590 (patch)
tree8aeb359631742f77f635cb5ff785bea9132502f9 /include/asm-arm/arch-imx/uncompress.h
parentd4965b3e2ff94d0c7b7e6e7e9794b54950a2f4b9 (diff)
parentc4713074375c61f939310b04e92090afe29810dc (diff)
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3388/1: ixp23xx: add core ixp23xx support [ARM] 3417/1: add support for logicpd pxa270 card engine [ARM] 3387/1: ixp23xx: add defconfig [ARM] 3377/2: add support for intel xsc3 core [ARM] Move ice-dcc code into misc.c [ARM] Fix decompressor serial IO to give CRLF not LFCR [ARM] proc-v6: mark page table walks outer-cacheable, shared. Enable NX. [ARM] nommu: trivial patch for arch/arm/lib/Makefile [ARM] 3416/1: Update LART site URL [ARM] 3415/1: Akita: Add missing EXPORT_SYMBOL [ARM] 3414/1: ep93xx: reset ethernet controller before uncompressing
Diffstat (limited to 'include/asm-arm/arch-imx/uncompress.h')
-rw-r--r--include/asm-arm/arch-imx/uncompress.h21
1 files changed, 7 insertions, 14 deletions
diff --git a/include/asm-arm/arch-imx/uncompress.h b/include/asm-arm/arch-imx/uncompress.h
index 096077f2750b..da333f69136f 100644
--- a/include/asm-arm/arch-imx/uncompress.h
+++ b/include/asm-arm/arch-imx/uncompress.h
@@ -39,8 +39,7 @@
39 * 39 *
40 * This does not append a newline 40 * This does not append a newline
41 */ 41 */
42static void 42static void putc(int c)
43putstr(const char *s)
44{ 43{
45 unsigned long serial_port; 44 unsigned long serial_port;
46 45
@@ -54,20 +53,14 @@ putstr(const char *s)
54 return; 53 return;
55 } while(0); 54 } while(0);
56 55
57 while (*s) { 56 while (!(UART(USR2) & USR2_TXFE))
58 while ( !(UART(USR2) & USR2_TXFE) ) 57 barrier();
59 barrier();
60 58
61 UART(TXR) = *s; 59 UART(TXR) = c;
62 60}
63 if (*s == '\n') {
64 while ( !(UART(USR2) & USR2_TXFE) )
65 barrier();
66 61
67 UART(TXR) = '\r'; 62static inline void flush(void)
68 } 63{
69 s++;
70 }
71} 64}
72 65
73/* 66/*