diff options
| author | Wolfgang Denk <wd@denx.de> | 2010-07-14 21:54:45 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-07-14 21:54:45 +0200 |
| commit | cb8f0317295482b1a48802778a6927510cb145ba (patch) | |
| tree | 87f8761766953b4886711b9dd2b79bb3872e2f53 /board/bf533-stamp/ide-cf.c | |
| parent | 53504a278900939e197d8c35164c27ffee861691 (diff) | |
| parent | d013d1a2ec77ffd0752f098212069985024c8661 (diff) | |
| download | u-boot-imx-cb8f0317295482b1a48802778a6927510cb145ba.zip u-boot-imx-cb8f0317295482b1a48802778a6927510cb145ba.tar.gz u-boot-imx-cb8f0317295482b1a48802778a6927510cb145ba.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin
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; |