diff options
| author | wdenk <wdenk> | 2003-09-10 22:30:53 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-09-10 22:30:53 +0000 |
| commit | 7205e4075d8b50e4dd89fe39ed03860b23cbb704 (patch) | |
| tree | 0dfa865e7087ff4ee07967a2531c91ff5645a802 /common/cmd_doc.c | |
| parent | 149dded2b178bc0fb62cb6f61b87968d914b580a (diff) | |
| download | u-boot-imx-7205e4075d8b50e4dd89fe39ed03860b23cbb704.zip u-boot-imx-7205e4075d8b50e4dd89fe39ed03860b23cbb704.tar.gz u-boot-imx-7205e4075d8b50e4dd89fe39ed03860b23cbb704.tar.bz2 | |
* Patches by Denis Peter, 9 Sep 2003:
add FAT support for IDE, SCSI and USB
* Patches by Gleb Natapov, 2 Sep 2003:
- cleanup of POST code for unsupported architectures
- MPC824x locks way0 of data cache for use as initial RAM;
this patch unlocks it after relocation to RAM and invalidates
the locked entries.
* Patch by Gleb Natapov, 30 Aug 2003:
new I2C driver for mpc107 bridge. Now works from flash.
* Patch by Dave Ellis, 11 Aug 2003:
- JFFS2: fix typo in common/cmd_jffs2.c
- JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
- JFFS2: remove node version 0 warning
- JFFS2: accept JFFS2 PADDING nodes
- SXNI855T: add AM29LV800 support
- SXNI855T: move environment from EEPROM to flash
- SXNI855T: boot from JFFS2 in NOR or NAND flash
* Patch by Bill Hargen, 11 Aug 2003:
fixes for I2C on MPC8240
- fix i2c_write routine
- fix iprobe command
- eliminates use of global variables, plus dead code, cleanup.
Diffstat (limited to 'common/cmd_doc.c')
| -rw-r--r-- | common/cmd_doc.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/common/cmd_doc.c b/common/cmd_doc.c index 31862cf..e5db1bc 100644 --- a/common/cmd_doc.c +++ b/common/cmd_doc.c @@ -861,8 +861,13 @@ static int find_boot_record(struct NFTLrecord *nftl) memcpy(mh, buf, sizeof(struct NFTLMediaHeader)); /* Do some sanity checks on it */ - if (mh->UnitSizeFactor != 0xff) { - puts ("Sorry, we don't support UnitSizeFactor " + if (mh->UnitSizeFactor == 0) { +#ifdef NFTL_DEBUG + puts ("UnitSizeFactor 0x00 detected.\n" + "This violates the spec but we think we know what it means...\n"); +#endif + } else if (mh->UnitSizeFactor != 0xff) { + printf ("Sorry, we don't support UnitSizeFactor " "of != 1 yet.\n"); return -1; } @@ -950,6 +955,8 @@ static void DoC2k_init(struct DiskOnChip* this) /* Ident all the chips present. */ DoC_ScanChips(this); + if ((!this->numchips) || (!this->chips)) + return; nftl = &this->nftl; |