RE: ARM: CONFIG_FRAME_POINTER

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Hi Kevin,
 
> Did a similar patch for ARM get you a booting kernel using 2007q3?

Yes, the changes needed are the following to get it booting with 2007q3 on the omap3430sdp were the following. Unfortunately it took 4 hours to figure this out and so wanted to share. 

Do you think that the below change should be incorporate in the arch/arm/Kconfig?

Cheers
Jon


diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 079aa6a..c61bafb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -18,6 +18,7 @@ config ARM
        select HAVE_KRETPROBES if (HAVE_KPROBES)
        select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
        select HAVE_GENERIC_DMA_COHERENT
+       select ARCH_WANT_FRAME_POINTERS
        help
          The ARM series is a line of low-power-consumption RISC chip designs
          licensed by ARM Ltd and targeted at embedded applications and
diff --git a/arch/arm/configs/omap_3430sdp_defconfig b/arch/arm/configs/omap_3430sdp_defconfig
index b686f34..1bff450 100644
--- a/arch/arm/configs/omap_3430sdp_defconfig
+++ b/arch/arm/configs/omap_3430sdp_defconfig
@@ -1387,6 +1387,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+CONFIG_ARCH_WANT_FRAME_POINTERS=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
--
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