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| author | Mike Frysinger <vapier@gentoo.org> | 2010-06-02 06:20:39 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-07-13 17:50:50 -0400 |
| commit | 9280c3f106968a44ba5721c72eba54db63704b2f (patch) | |
| tree | b5359991d50cd1df8a5a62b79496a07616e417fa /board/bf533-stamp/ide-cf.c | |
| parent | 7d44f5ec9e3a71f54048a1d8c9831e1f9f4ad8ef (diff) | |
| download | u-boot-imx-9280c3f106968a44ba5721c72eba54db63704b2f.zip u-boot-imx-9280c3f106968a44ba5721c72eba54db63704b2f.tar.gz u-boot-imx-9280c3f106968a44ba5721c72eba54db63704b2f.tar.bz2 | |
Blackfin: bf533-stamp: scrub unused code
Much of the local bf533-stamp.h header is unused, and the few bits that
are are only needed in one file. So move the few used bits out and punt
all the rest.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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; |