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| author | Wolfgang Denk <wd@atlas.denx.de> | 2006-03-06 23:18:48 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@atlas.denx.de> | 2006-03-06 23:18:48 +0100 |
| commit | 951a954b77ef30df1f5c1b7b9b4312e783b2cbb4 (patch) | |
| tree | 8f94ab1a2e15fbf31c322e6be1f750e10ac2fe2f /board/dave/PPChameleonEVB | |
| parent | ac7d97dcbb499c96c8182757f301dd2e09c9f49d (diff) | |
| parent | bfc81252c0de3bfcf92c7c35bc04341fb33e4e4e (diff) | |
| download | u-boot-imx-951a954b77ef30df1f5c1b7b9b4312e783b2cbb4.zip u-boot-imx-951a954b77ef30df1f5c1b7b9b4312e783b2cbb4.tar.gz u-boot-imx-951a954b77ef30df1f5c1b7b9b4312e783b2cbb4.tar.bz2 | |
Merge with /home/wd/git/u-boot/master
Code cleanup.
Diffstat (limited to 'board/dave/PPChameleonEVB')
| -rw-r--r-- | board/dave/PPChameleonEVB/config.mk | 5 | ||||
| -rw-r--r-- | board/dave/PPChameleonEVB/nand.c | 38 |
2 files changed, 8 insertions, 35 deletions
diff --git a/board/dave/PPChameleonEVB/config.mk b/board/dave/PPChameleonEVB/config.mk index 6e03b72..1dc635f 100644 --- a/board/dave/PPChameleonEVB/config.mk +++ b/board/dave/PPChameleonEVB/config.mk @@ -27,5 +27,8 @@ # Reserve 320 kB for Monitor TEXT_BASE = 0xFFFB0000 -# Compile the new NAND code (needed iff #ifdef CONFIG_NEW_NAND_CODE) +# Compile the new NAND code (CFG_NAND_LEGACY mustn't be defined) BOARDLIBS = drivers/nand/libnand.a + +# Compile the legacy NAND code (CFG_NAND_LEGACY must be defined) +#BOARDLIBS = drivers/nand_legacy/libnand_legacy.a diff --git a/board/dave/PPChameleonEVB/nand.c b/board/dave/PPChameleonEVB/nand.c index 16c67cd..40a827c 100644 --- a/board/dave/PPChameleonEVB/nand.c +++ b/board/dave/PPChameleonEVB/nand.c @@ -22,9 +22,8 @@ #include <common.h> + #if (CONFIG_COMMANDS & CFG_CMD_NAND) -#ifdef CONFIG_NEW_NAND_CODE -/* new NAND handling */ #include <nand.h> @@ -82,7 +81,7 @@ static int ppchameleonevb_device_ready(struct mtd_info *mtdinfo) break; } - if (in32(GPIO0_IR) & rb_gpio_pin) + if (in32(GPIO0_IR) & rb_gpio_pin) return 1; return 0; } @@ -90,7 +89,7 @@ static int ppchameleonevb_device_ready(struct mtd_info *mtdinfo) /* * Board-specific NAND initialization. The following members of the - * argument are board-specific (per include/linux/mtd/nand_new.h): + * argument are board-specific (per include/linux/mtd/nand.h): * - IO_ADDR_R?: address to read the 8 I/O lines of the flash device * - IO_ADDR_W?: address to write the 8 I/O lines of the flash device * - hwcontrol: hardwarespecific function for accesing control-lines @@ -115,33 +114,4 @@ void board_nand_init(struct nand_chip *nand) nand->chip_delay = NAND_BIG_DELAY_US; nand->options = NAND_SAMSUNG_LP_OPTIONS; } - -#else - -/* old NAND handling */ -extern ulong -nand_probe(ulong physadr); - -void -nand_init(void) -{ - ulong totlen = 0; - -/* - The HI model is equipped with a large block NAND chip not supported yet - by U-Boot - (CONFIG_PPCHAMELEON_MODULE_MODEL == CONFIG_PPCHAMELEON_MODULE_HI) -*/ - -#if (CONFIG_PPCHAMELEON_MODULE_MODEL == CONFIG_PPCHAMELEON_MODULE_ME) - debug ("Probing at 0x%.8x\n", CFG_NAND0_BASE); - totlen += nand_probe (CFG_NAND0_BASE); -#endif /* CONFIG_PPCHAMELEON_MODULE_ME, CONFIG_PPCHAMELEON_MODULE_HI */ - - debug ("Probing at 0x%.8x\n", CFG_NAND1_BASE); - totlen += nand_probe (CFG_NAND1_BASE); - - printf ("%3lu MB\n", totlen >>20); -} -#endif -#endif +#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */ |