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Tue Aug 19 22:18:26 CEST 2008
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To : 'SYLee'(<a href="javascript:location='/kr/writemail.html?to=dobest03 at empal.com'" target=_top>dobest03 at empal.com</a>), <a href="javascript:location='/kr/writemail.html?to=u-boot-users at lists.sourceforge.net'" target=_top>u-boot-users at lists.sourceforge.net</a>
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Sent : Friday, Jul 16, 2004 05:42 PM
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Subject : RE: [U-Boot-Users] [PATCH] cpu/ppc4xx/sdram.c
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> SYLee!
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>
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>I checked a rewritten version of this code in yesterday! Please take a
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>look at the version from the current cvs tree.
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>
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>By the way: I am still pretty sure that the old version is OK! Did you
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>experience any problems with it?
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>
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>Best regards,
<br>
>Stefan Roese
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>
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>-----Original Message-----
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>From: <a href="javascript:location='/kr/writemail.html?to=u-boot-users-admin at lists.sourceforge.net'" target=_top>u-boot-users-admin at lists.sourceforge.net</a>
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>[mailto:<a href="javascript:location='/kr/writemail.html?to=u-boot-users-admin at lists.sourceforge.net'" target=_top>u-boot-users-admin at lists.sourceforge.net</a>] On Behalf Of SYLee
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>Sent: Friday, July 16, 2004 10:08 AM
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>To: <a href="javascript:location='/kr/writemail.html?to=u-boot-users at lists.sourceforge.net'" target=_top>u-boot-users at lists.sourceforge.net</a>
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>Subject: [U-Boot-Users] [PATCH] cpu/ppc4xx/sdram.c
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>
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>
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>
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>Hi all,
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>
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>This is a patch for cpu/ppc4xx/sdram.c for auto sdram size detection:
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>
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>--- u-boot-1.1.1/cpu/ppc4xx/sdram.c 2003-09-12 17:49:58.000000000 +0900
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>+++ u-boot-patched/cpu/ppc4xx/sdram.c 2004-07-16 16:23:44.000000000
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>+0900
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>@@ -122,7 +122,8 @@
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>if ((*(volatile ulong *)ADDR_ZERO == MAGIC0) &&
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> (*(volatile ulong *)ADDR_08MB == MAGIC1) &&
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> (*(volatile ulong *)ADDR_16MB == MAGIC2) &&
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>- (*(volatile ulong *)ADDR_32MB == MAGIC3)) {
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>+ (*(volatile ulong *)ADDR_32MB == MAGIC3) &&
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>+ (*(volatile ulong *)ADDR_64MB == MAGIC4)) {
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>/*
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>* OK, 128MB detected -> all done
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>*/
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>@@ -173,7 +174,8 @@
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>
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>if ((*(volatile ulong *)ADDR_ZERO == MAGIC0) &&
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> (*(volatile ulong *)ADDR_08MB == MAGIC1) &&
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>- (*(volatile ulong *)ADDR_16MB == MAGIC2)) {
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>+ (*(volatile ulong *)ADDR_16MB == MAGIC2) &&
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>+ (*(volatile ulong *)ADDR_32MB == MAGIC3)) {
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>/*
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>* OK, 64MB detected -> all done
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>*/
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>@@ -216,7 +218,8 @@
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>
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>if ((*(volatile ulong *)ADDR_ZERO == MAGIC0) &&
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> (*(volatile ulong *)ADDR_400 == MAGIC1) &&
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>- (*(volatile ulong *)ADDR_08MB == MAGIC2)) {
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>+ (*(volatile ulong *)ADDR_08MB == MAGIC2) &&
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>+ (*(volatile ulong *)ADDR_16MB == MAGIC3)) {
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>/*
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>* OK, 32MB detected -> all done
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>*/
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>
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>
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