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From: Sangmoon Kim <dogoil@etinsys.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [Patch] KVME080 Support
Date: Thu, 18 Aug 2005 18:57:13 +0900	[thread overview]
Message-ID: <004e01c5a3db$3840e6f0$212d4cdc@smkim> (raw)

Hi,
This patch adds support for KVME080 board.
KVME080 is a VME board with MPC8245 CPU.

It also patches drivers/cfi_flash.c.

First, it adds CFG_FLASH_PROTECT_CLEAR
because for some flash memories(such as 28F320C3)
all banks are protected after reset.

Second, it makes write_buff not to call flash_write_cfibuffer
if buffer_size is1. Because for flash memories with buffer_size 1,
buffer write is not supported.

Third, it makes 64 bit writes to use FLASH_WRITE64
if FLASH_WRITE64 is defined.
Because KVME080 needs it.

Fourth, it makes flash_detect_cfi call FLASH_PORTWIDTH
when changing portwidth if FLASH_PORTWIDTH is defined.
Because on some CPUs (such as MPC8245),
port width should be changed.

Regards,
Sangmoon Kim
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             reply	other threads:[~2005-08-18  9:57 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-18  9:57 Sangmoon Kim [this message]
2005-08-18 20:41 ` [U-Boot-Users] [Patch] KVME080 Support Wolfgang Denk
2005-08-19  3:22   ` Sangmoon Kim
2006-07-22 18:56     ` Wolfgang Denk

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