From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anders Larsen Date: Wed, 17 Sep 2003 16:34:31 +0200 Subject: [U-Boot-Users] [PATCH] allow CFG_ALT_MEMTEST to be used on ARM Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, here's a patch against 0.4.8 that allows CFG_ALT_MEMTEST to be used on systems where writing to address zero crashes the system. On ARM (well, at least on my PXA255) writing to address zero causes a "data abort" (which, IMHO, is a Good Thing(tm)). This patch allows the board-specific config to define an alternative scratch-address (CFG_MEMTEST_SCRATCH) to be used by the extensive memory test. CFG_MEMTEST_SCRATCH does not have to point to physical RAM, it only has to point to a writeable (not necessarily readable) address. CHANGELOG: Allow CFG_ALT_MEMTEST on systems where address zero isn't writeable Cheers Anders -------------- next part -------------- A non-text attachment was scrubbed... Name: u-boot.alt-memtest.patch.gz Type: application/x-gzip Size: 514 bytes Desc: not available Url : http://lists.denx.de/pipermail/u-boot/attachments/20030917/29b470f7/attachment.bin