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| author | Wolfgang Denk <wd@pollux.denx.de> | 2005-09-14 23:53:32 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2005-09-14 23:53:32 +0200 |
| commit | ac7eb8a315e25863637a8d2c02af18815458b63f (patch) | |
| tree | a01c125dab82468e09789d2a919e59e45b4a12fc /common/cmd_jffs2.c | |
| parent | 05b47540aae996908e48e10a5ff8b69862aadef3 (diff) | |
| download | u-boot-imx-ac7eb8a315e25863637a8d2c02af18815458b63f.zip u-boot-imx-ac7eb8a315e25863637a8d2c02af18815458b63f.tar.gz u-boot-imx-ac7eb8a315e25863637a8d2c02af18815458b63f.tar.bz2 | |
Update of new NAND code
Patch by Ladislav Michl, 13 Sep 2005
Diffstat (limited to 'common/cmd_jffs2.c')
| -rw-r--r-- | common/cmd_jffs2.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c index 7ab6e9c..bc63f0c 100644 --- a/common/cmd_jffs2.c +++ b/common/cmd_jffs2.c @@ -99,6 +99,10 @@ #include <cramfs/cramfs_fs.h> +#ifdef CONFIG_NEW_NAND_CODE +#include <nand.h> +#endif + /* enable/disable debugging messages */ #define DEBUG #undef DEBUG @@ -324,10 +328,9 @@ static int part_validate_nand(struct mtdids *id, struct part_info *part) { #if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) /* info for NAND chips */ - extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; - struct nand_chip *nand; + nand_info_t *nand; - nand = &nand_dev_desc[id->num]; + nand = &nand_info[id->num]; if ((unsigned long)(part->offset) % nand->erasesize) { printf("%s%d: partition (%s) start offset alignment incorrect\n", @@ -422,8 +425,9 @@ static int part_del(struct mtd_device *dev, struct part_info *part) } } - +#ifndef CONFIG_NEW_NAND_CODE jffs2_free_cache(part); +#endif list_del(&part->link); free(part); dev->num_parts--; @@ -445,7 +449,9 @@ static void part_delall(struct list_head *head) list_for_each_safe(entry, n, head) { part_tmp = list_entry(entry, struct part_info, link); +#ifndef CONFIG_NEW_NAND_CODE jffs2_free_cache(part_tmp); +#endif list_del(entry); free(part_tmp); } @@ -661,6 +667,7 @@ static int device_validate(u8 type, u8 num, u32 *size) if (num < CFG_MAX_FLASH_BANKS) { extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; *size = flash_info[num].size; + return 0; } @@ -672,8 +679,12 @@ static int device_validate(u8 type, u8 num, u32 *size) } else if (type == MTD_DEV_TYPE_NAND) { #if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) if (num < CFG_MAX_NAND_DEVICE) { +#ifdef CONFIG_NEW_NAND_CODE + *size = nand_info[num].size; +#else extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE]; *size = nand_dev_desc[num].totlen; +#endif return 0; } |