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* [U-Boot-Users] [PATCH] ppc4xx: Update PLB/PCI divider for PMC440 board
@ 2008-01-08 11:49 Matthias Fuchs
  0 siblings, 0 replies; only message in thread
From: Matthias Fuchs @ 2008-01-08 11:49 UTC (permalink / raw)
  To: u-boot

This patch updates the PLB/PCI divider when running at
400MHz CPU frequency from 4 to 3 which results in 44MHz PCI sync clock.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
---
 board/esd/pmc440/cmd_pmc440.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/board/esd/pmc440/cmd_pmc440.c b/board/esd/pmc440/cmd_pmc440.c
index d588d8c..350af48 100644
--- a/board/esd/pmc440/cmd_pmc440.c
+++ b/board/esd/pmc440/cmd_pmc440.c
@@ -280,10 +280,10 @@ int do_setup_bootstrap_eeprom(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]
 
 	if (argc > 1) {
 		if (!strcmp(argv[1], "400")) {
-			/* PLB=133MHz, PLB/PCI=4 */
+			/* PLB=133MHz, PLB/PCI=3 */
 			printf("Bootstrapping for 400MHz\n");
 			sdsdp[0]=0x8678624e;
-			sdsdp[1]=0x0947a030;
+			sdsdp[1]=0x095fa030;
 			sdsdp[2]=0x40082350;
 			sdsdp[3]=0x0d050000;
 		} else if (!strcmp(argv[1], "533")) {
-- 
1.5.3

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2008-01-08 11:49 [U-Boot-Users] [PATCH] ppc4xx: Update PLB/PCI divider for PMC440 board Matthias Fuchs

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