Since we need to reconfigure Reset time for OMAP4, we found the OMAP4 register definition for reset time is wrong according to spec of OMAP4. And we verified this by reading default value of register. We found the offset definition of Reset time and Reset Test register should be switched. After correcting this bug, we verified by changing the value of reset time register, the pulse generated for reset is also changed as expected on scope. >From 9a9c98c2f4008e5d8f2f5da1101e3bfe222a48ed Mon Sep 17 00:00:00 2001 From: Zhou Ming <a17711@xxxxxxxxxxxx> Date: Tue, 7 Dec 2010 10:00:59 -0500 Subject: [PATCH] Correct definition of register of OMAP4_RM_RSTST and OMAP4_RM_RSTTIME According to test result, we found the offset definition of OMAP4_RM_RSTST and OMAP4_RM_RSTIME should be switched. --- arch/arm/mach-omap2/prm.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h index 7be040b..23b4be2 100644 --- a/arch/arm/mach-omap2/prm.h +++ b/arch/arm/mach-omap2/prm.h @@ -222,8 +222,8 @@ /* Omap4 specific registers */ #define OMAP4_RM_RSTCTRL 0x0000 -#define OMAP4_RM_RSTTIME 0x0004 -#define OMAP4_RM_RSTST 0x0008 +#define OMAP4_RM_RSTTIME 0x0008 +#define OMAP4_RM_RSTST 0x0004 #define OMAP4_PM_PWSTCTRL 0x0000 #define OMAP4_PM_PWSTST 0x0004 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
