mx51evk: Add CONFIG_REVISION_TAG
authorBenoît Thébaudeau <benoit.thebaudeau@advansee.com>
Tue, 18 Sep 2012 04:48:42 +0000 (04:48 +0000)
committerStefano Babic <sbabic@denx.de>
Sun, 23 Sep 2012 17:55:06 +0000 (19:55 +0200)
commit362635bd50e386770ebaa2d5d090eb8cbf96430b
treea5b2cdff5f729d3940ebd60efd509ad9390b13c5
parent1d9b033269263a69f7402f508c17b242fc7fea43
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>
arch/arm/include/asm/arch-mx5/imx-regs.h
board/freescale/mx51evk/mx51evk.c
include/configs/mx51evk.h