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| author | Niklaus Giger <niklaus.giger@netstal.com> | 2008-02-25 18:37:01 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2008-03-15 07:25:50 +0100 |
| commit | a079494853cc2bfeddb26673219db0b4b2b31566 (patch) | |
| tree | 240f80373cef4b7214bb5b660a8ea11c812a4389 /board/netstal/hcu4 | |
| parent | e4170e5a50c8110f792bc37472833ae669d69951 (diff) | |
| download | u-boot-imx-a079494853cc2bfeddb26673219db0b4b2b31566.zip u-boot-imx-a079494853cc2bfeddb26673219db0b4b2b31566.tar.gz u-boot-imx-a079494853cc2bfeddb26673219db0b4b2b31566.tar.bz2 | |
ppc4xx: HCU4/5. Use FLASH_CFI_LEGACY
Cleanup: Remove custom flash driver for 8 bit boot-eprom and replace it with
the FLASH_CFI_LEGACY et al. config options.
Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
Diffstat (limited to 'board/netstal/hcu4')
| -rw-r--r-- | board/netstal/hcu4/Makefile | 2 | ||||
| -rw-r--r-- | board/netstal/hcu4/hcu4.c | 16 |
2 files changed, 17 insertions, 1 deletions
diff --git a/board/netstal/hcu4/Makefile b/board/netstal/hcu4/Makefile index 3d1d65d..53df61e 100644 --- a/board/netstal/hcu4/Makefile +++ b/board/netstal/hcu4/Makefile @@ -23,7 +23,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a # NOBJS : Netstal common objects -NOBJS = fixed_sdram.o hcu_flash.o nm_bsp.o +NOBJS = fixed_sdram.o nm_bsp.o COBJS = $(BOARD).o SOBJS = diff --git a/board/netstal/hcu4/hcu4.c b/board/netstal/hcu4/hcu4.c index bb610e2..12c2c2b 100644 --- a/board/netstal/hcu4/hcu4.c +++ b/board/netstal/hcu4/hcu4.c @@ -201,3 +201,19 @@ void ft_board_setup(void *blob, bd_t *bd) } #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ + +/* + * Hardcoded flash setup: + * Flash 0 is a non-CFI AMD AM29F040 flash, 8 bit flash / 8 bit bus. + */ +ulong board_flash_get_legacy (ulong base, int banknum, flash_info_t * info) +{ + if (banknum == 0) { /* non-CFI boot flash */ + info->portwidth = 1; + info->chipwidth = 1; + info->interface = FLASH_CFI_X8; + return 1; + } else + return 0; +} + |