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authorBenoît Thébaudeau <benoit.thebaudeau@advansee.com>2012-09-18 04:48:42 +0000
committerStefano Babic <sbabic@denx.de>2012-09-23 19:55:06 +0200
commit362635bd50e386770ebaa2d5d090eb8cbf96430b (patch)
treea5b2cdff5f729d3940ebd60efd509ad9390b13c5 /arch
parent1d9b033269263a69f7402f508c17b242fc7fea43 (diff)
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mx51evk: Add CONFIG_REVISION_TAG
FSL 2.6.35 kernel assumes that the bootloader passes the CONFIG_REVISION_TAG information. If this data is not present, the kernel misconfigures the TZIC, which results in the timer interrupt handler never being called, so the kernel deadlocks while calibrating its delay. Suggested-by: Greg Topmiller <Greg.Topmiller@jdsu.com> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/include/asm/arch-mx5/imx-regs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h
index d1ef15d..46017f4 100644
--- a/arch/arm/include/asm/arch-mx5/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx5/imx-regs.h
@@ -321,6 +321,8 @@
#define BOARD_REV_1_0 0x0
#define BOARD_REV_2_0 0x1
+#define BOARD_VER_OFFSET 0x8
+
#define IMX_IIM_BASE (IIM_BASE_ADDR)
#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))