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authorTony Lindgren <tony@atomide.com>2010-01-19 16:40:07 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-01-19 20:23:16 +0000
commit200b7a8dc09504bc0aedac567a307a6e533f39e5 (patch)
treeec735fed9611efcbafd4982cb015eab58b552f27 /arch/arm/mach-pnx4008
parenta7b22962776109b5bfe3a3efa4f42622318c547d (diff)
downloadlinux-2.6.34-ux500-200b7a8dc09504bc0aedac567a307a6e533f39e5.tar.gz
ARM: 5884/1: arm: Fix DCC console for v7
Without this patch arch/arm/compressed/head.S defaults to generic DCC code that does not work for v7. For more information on the v7 DCC, see Cortex-A8 TRM "12.11.1 Debug communications channel". To use it with post 2.6.33-rc1 or later, you need to have: CONFIG_DEBUG_LL=y ONFIG_DEBUG_ICEDCC=y CONFIG_EARLY_PRINTK=y Earlier kernels need commit 93fd03a8c6728b58879f8af20ffd55d9c32a778b backported. Tested on omap3430. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pnx4008')
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