[U-Boot-Users] [PATCH] OMAP242x/H4 board updates.

Woodruff, Richard r-woodruff2 at ti.com
Fri Mar 4 01:19:10 CET 2005


This patch is against a CVS pull from today (3Mar05).  It updates the H4
board for operation with the OMAP242x ES2 chip.  Along with some other
fixes it also switches to using the CFI flash driver for a 6x write
speed up.

The CFI driver needed some minor changes as this Intel part works on a
per partition basis.  The current driver would assume that a query
command to the base of the part would affect the whole chip.  This is
not the case.  It also had some strange code which acted like sector
unlocks were per chip instead of per sector, this is not the case.

- OMAP242x H4 board update
	- fix for ES2 differences.
	- switch to using the cfi_flash driver.
	- fix SRAM build address.
	- fix for GP device operation.
	- unlock SRAM for GP devices.
	- display more device information.
	- fix potential deadlock in omap24xx_i2c driver.
	- fix DLL load values to match dpllout*1 operation.
	- fix 2nd chip select init for combo DDR device.
 - cfi_flash.c
	- add support for CFI Intel 28F256L18 on H4 board.

Richard W.
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