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author | Wolfgang Denk <wd@denx.de> | 2010-07-15 20:48:46 (GMT) |
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committer | Wolfgang Denk <wd@denx.de> | 2010-07-15 20:48:46 (GMT) |
commit | 93502a5e0adcfc0ce6cf8e3daa7eb9a4f4e53658 (patch) | |
tree | 85bf8677d8e8095ef18453199a99c5e4131d217d /board/bf533-stamp/ide-cf.c | |
parent | dce6538f5d21a0def8a4df5328d536abed3e136a (diff) | |
parent | d6f324d03d7829a1da1dee8b60f91b173a3976f0 (diff) | |
download | u-boot-93502a5e0adcfc0ce6cf8e3daa7eb9a4f4e53658.tar.xz |
Merge branch 'master' of ../master
Diffstat (limited to 'board/bf533-stamp/ide-cf.c')
-rw-r--r-- | board/bf533-stamp/ide-cf.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/board/bf533-stamp/ide-cf.c b/board/bf533-stamp/ide-cf.c index 23e786b..3e4080e 100644 --- a/board/bf533-stamp/ide-cf.c +++ b/board/bf533-stamp/ide-cf.c @@ -11,7 +11,6 @@ #include <common.h> #include <config.h> #include <asm/blackfin.h> -#include "bf533-stamp.h" void cf_outb(unsigned char val, volatile unsigned char *addr) { @@ -66,6 +65,15 @@ void cf_outsw(unsigned short *addr, unsigned short *sect_buf, int words) swap_to(FLASH); } +/* Definitions used in Compact Flash Boot support */ +#define FIO_EDGE_CF_BITS 0x0000 +#define FIO_POLAR_CF_BITS 0x0000 +#define FIO_EDGE_BITS 0x1E0 +#define FIO_POLAR_BITS 0x160 + +/* Compact flash status bits in status register */ +#define CF_STAT_BITS 0x00000060 + void cf_ide_init(void) { int i, cf_stat; |