----- Original Message ----- From: "Wolfgang Denk" wd@denx.de To: "thomas.luo" thomas.luo@ieee.org Cc: u-boot-users@lists.sourceforge.net Sent: Thursday, December 14, 2006 3:19 AM Subject: Re: [U-Boot-Users] how to set active partition in the u-boot?

In message 000501c71e8f$f2e02180$0a01000a@Thomas you wrote:

...

how to set active partition in the u-boot?

chpart?

Best regards,

Wolfgang Denk

-- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de Der Dativ ist dem Genitiv sein Tod.

thanks, can i use the MACRO to set default? every time i need set by hand. and an patch uploaded............

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----- Original Message ----- From: "thomas.luo" thomas.luo@ieee.org To: u-boot-users@lists.sourceforge.net Sent: Thursday, December 14, 2006 1:16 PM Subject: [PATCH] for u-boot 1.1.6 nand IDS

Dear All: i found an bug in the u-boot when using 512MiB NAND flash. there have two type of flash defined it's ID as 0xDC. But In the MTD driver, the smallblock is abandoned.

BR

Thomas here list the patch.

---

--- u-boot-1.1.6.org/drivers/nand/nand_ids.c 2006-12-01 17:49:32.000000000 +0800 +++ u-boot-1.1.6/drivers/nand/nand_ids.c 2006-12-14 10:12:13.000000000 +0800 @@ -67,8 +67,6 @@ struct nand_flash_dev nand_flash_ids[] =

{"NAND 256MiB 3,3V 8-bit", 0x71, 512, 256, 0x4000, 0},

- {"NAND 512MiB 3,3V 8-bit", 0xDC, 512, 512, 0x4000, 0}, - /* These are the new chips with large page size. The pagesize * and the erasesize is determined from the extended id bytes */