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change CPU speed and command prompt
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u-boot/patchs/0004-change-CPU-speed.patch
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34
u-boot/patchs/0004-change-CPU-speed.patch
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From 64f6690dbfb512c7c55060f7b7ed1b5c085c3240 Mon Sep 17 00:00:00 2001
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From: xiangfu <xiangfu.z@gmail.com>
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Date: Mon, 13 Apr 2009 21:57:26 +0800
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Subject: [PATCH] change CPU speed
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---
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include/configs/pavo.h | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/include/configs/pavo.h b/include/configs/pavo.h
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index 432a6f8..9f4d4ad 100644
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--- a/include/configs/pavo.h
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+++ b/include/configs/pavo.h
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@@ -50,7 +50,7 @@
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#define JZ4740_NORBOOT_CFG JZ4740_NORBOOT_16BIT /* NOR Boot config code */
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#define JZ4740_NANDBOOT_CFG JZ4740_NANDBOOT_B8R3 /* NAND Boot config code */
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-#define CFG_CPU_SPEED 336000000 /* CPU clock: 336 MHz */
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+#define CFG_CPU_SPEED 252000000 /* CPU clock: 252 MHz */
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#define CFG_EXTAL 12000000 /* EXTAL freq: 12 MHz */
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#define CFG_HZ (CFG_EXTAL/256) /* incrementer freq */
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@@ -104,7 +104,7 @@
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* Miscellaneous configurable options
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*/
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#define CFG_LONGHELP /* undef to save memory */
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-#define CFG_PROMPT "PAVO # " /* Monitor Command Prompt */
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+#define CFG_PROMPT "PI # " /* Monitor Command Prompt */
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#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
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#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
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#define CFG_MAXARGS 16 /* max number of command args*/
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--
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1.6.0.4
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