u-boot.git/drivers/nand, branch U-Boot-1_2_0

[PATCH] nand: Fix problem with oobsize calculation

2007-01-05T10:46:05Z

Here the description from Brian Brelsford : The Hynix part returns a 0x1d in the 4th ID byte. The Samsung part returns a 0x15. In the code fragment below bits [1:0] determine the page size, it is ANDed via "(extid & 0x3)" then shifted out. The next field is also ANDed with 0x3. However this is a one bit field as defined in the Hynix and Samsung parts in the 4th ID byte that determins the oobsize, not a two bit field. It works on Samsung as bits[3:2] are 01. However for the Hynix there is a 11 in these two bits, so the oob size gets messed up. I checked the correct linux code and the suggested fix from Brian is also available in the linux nand mtd driver. Signed-off-by: Stefan Roese

Merge with /home/hs/TQ/u-boot-dev

2006-12-24T00:30:04Z

Added support for the TQM8272 board from TQ

2006-12-21T16:17:02Z

Signed-off-by: Heiko Schocher

Merge with http://opensource.freescale.com/pub/scm/u-boot-83xx.git

2006-11-30T01:01:32Z

Merge http://www.denx.de/git/u-boot

2006-11-29T05:35:49Z

[PATCH] nand: Fix patch merge problem

2006-11-28T10:05:49Z

Signed-off-by: Stefan Roese

Merge with /home/sr/git/u-boot/denx-alpr-merge-test

2006-11-27T22:11:18Z

[PATCH] nand_wait() timeout fixes

2006-11-27T16:24:40Z

Two fixes for the nand_wait() function in drivers/nand/nand_base.c: 1. Use correct timeouts. The original timeouts in Linux source are 400ms and 20ms not 40s and 20s 2. Return correct error value in case of timeout. 0 is interpreted as OK. Signed-off-by: Rui Sousa Signed-off-by: Stefan Roese

Merge with /home/stefan/git/u-boot/denx

2006-11-10T06:48:47Z

NAND Flash verify across block boundaries

2006-11-04T01:42:17Z

This patch addresses a problem when CONFIG_MTD_NAND_VERIFY_WRITE is defined and the write crosses a block boundary. The pointer to the verification buffer (bufstart) is not being updated to reflect the starting of the new block so the verification of the second block fails. CHANGELOG: * Fix NAND FLASH page verification across block boundaries