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| author | Mike Frysinger <vapier@gentoo.org> | 2009-02-22 16:30:38 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-04-02 06:42:00 -0400 |
| commit | d248cfb2d940b742f6bfdba9b832a3df96da3101 (patch) | |
| tree | 87b21625755f07aa3ef0c84ed721db89cf7f95ad /board/bf537-stamp/bf537-stamp.c | |
| parent | ad9073211ca9e62162a39851e082b8d07a662fb6 (diff) | |
| download | u-boot-imx-d248cfb2d940b742f6bfdba9b832a3df96da3101.zip u-boot-imx-d248cfb2d940b742f6bfdba9b832a3df96da3101.tar.gz u-boot-imx-d248cfb2d940b742f6bfdba9b832a3df96da3101.tar.bz2 | |
Blackfin: bf537-stamp: split CF/IDE code out into dedicated cf-ide.c
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'board/bf537-stamp/bf537-stamp.c')
| -rw-r--r-- | board/bf537-stamp/bf537-stamp.c | 57 |
1 files changed, 3 insertions, 54 deletions
diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c index 16ffe2f..28597c9 100644 --- a/board/bf537-stamp/bf537-stamp.c +++ b/board/bf537-stamp/bf537-stamp.c @@ -43,43 +43,6 @@ int checkboard(void) return 0; } -#if defined(CONFIG_BFIN_IDE) - -void cf_outb(unsigned char val, volatile unsigned char *addr) -{ - *(addr) = val; - SSYNC(); -} - -unsigned char cf_inb(volatile unsigned char *addr) -{ - volatile unsigned char c; - - c = *(addr); - SSYNC(); - - return c; -} - -void cf_insw(unsigned short *sect_buf, unsigned short *addr, int words) -{ - int i; - - for (i = 0; i < words; i++) - *(sect_buf + i) = *(addr); - SSYNC(); -} - -void cf_outsw(unsigned short *addr, unsigned short *sect_buf, int words) -{ - int i; - - for (i = 0; i < words; i++) - *(addr) = *(sect_buf + i); - SSYNC(); -} -#endif /* CONFIG_BFIN_IDE */ - phys_size_t initdram(int board_type) { gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; @@ -130,7 +93,6 @@ int board_eth_init(bd_t *bis) } #endif -#if defined(CONFIG_MISC_INIT_R) /* miscellaneous platform dependent initialisations */ int misc_init_r(void) { @@ -146,22 +108,9 @@ int misc_init_r(void) flash_protect(FLAG_PROTECT_SET, 0x203F0000, 0x203FFFFF, &flash_info[0]); #endif -#if defined(CONFIG_BFIN_IDE) -#if defined(CONFIG_BFIN_TRUE_IDE) - /* Enable ATASEL when in True IDE mode */ - printf("Using CF True IDE Mode\n"); - cf_outb(0, (unsigned char *)CONFIG_CF_ATASEL_ENA); - udelay(1000); -#elif defined(CONFIG_BFIN_CF_IDE) - /* Disable ATASEL when we're in Common Memory Mode */ - printf("Using CF Common Memory Mode\n"); - cf_outb(0, (unsigned char *)CONFIG_CF_ATASEL_DIS); - udelay(1000); -#elif defined(CONFIG_BFIN_HDD_IDE) - printf("Using HDD IDE Mode\n"); +#ifdef CONFIG_BFIN_IDE + cf_ide_init(); #endif - ide_init(); -#endif /* CONFIG_BFIN_IDE */ + return 0; } -#endif /* CONFIG_MISC_INIT_R */ |