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| author | Stefan Roese <sr@denx.de> | 2008-08-29 11:56:49 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2008-08-30 11:24:54 +0200 |
| commit | c2b4b2e4814f4ace9015fdb64132894327400bf0 (patch) | |
| tree | 16373d71416e8b9626b80fbf9ff1a5a27fbf6fc4 /cpu/ppc4xx | |
| parent | 3d4a746e2fb4545f07d871049805fb34ae97cc94 (diff) | |
| download | u-boot-imx-c2b4b2e4814f4ace9015fdb64132894327400bf0.zip u-boot-imx-c2b4b2e4814f4ace9015fdb64132894327400bf0.tar.gz u-boot-imx-c2b4b2e4814f4ace9015fdb64132894327400bf0.tar.bz2 | |
ppc4xx/NAND: Add select_chip function to 4xx NDFC driver
This function is needed for the new NAND infrastructure. We only need
a dummy implementation though for the NDFC.
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'cpu/ppc4xx')
| -rw-r--r-- | cpu/ppc4xx/ndfc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cpu/ppc4xx/ndfc.c b/cpu/ppc4xx/ndfc.c index a8e8aba..7d96e79 100644 --- a/cpu/ppc4xx/ndfc.c +++ b/cpu/ppc4xx/ndfc.c @@ -168,6 +168,13 @@ void board_nand_select_device(struct nand_chip *nand, int chip) out_be32((u32 *)(base + NDFC_BCFG0 + (cs << 2)), CFG_NAND_BCR); } +static void ndfc_select_chip(struct mtd_info *mtd, int chip) +{ + /* + * Nothing to do here! + */ +} + int board_nand_init(struct nand_chip *nand) { int cs = (ulong)nand->IO_ADDR_W & 0x00000003; @@ -196,6 +203,7 @@ int board_nand_init(struct nand_chip *nand) nand->ecc.mode = NAND_ECC_HW; nand->ecc.size = 256; nand->ecc.bytes = 3; + nand->select_chip = ndfc_select_chip; #ifndef CONFIG_NAND_SPL nand->write_buf = ndfc_write_buf; |