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linux/arch/arm/boot/compressed
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Tony Lindgren 200b7a8dc0 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 93fd03a8c6
backported.

Tested on omap3430.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-01-19 20:23:16 +00:00
..
.gitignore [ARM] 5194/1: update .gitignore 2008-08-12 19:54:09 +01:00
big-endian.S
head-l7200.S
head-sa1100.S Nicolas Pitre has a new email address 2009-09-15 09:37:12 -07:00
head-shark.S
head-sharpsl.S
head-xscale.S [ARM] Eliminate useless includes of asm/mach-types.h 2008-08-07 09:40:04 +01:00
head.S ARM: 5884/1: arm: Fix DCC console for v7 2010-01-19 20:23:16 +00:00
ll_char_wr.S
Makefile arm: add support for LZO-compressed kernels 2010-01-11 09:34:05 -08:00
Makefile.debug
misc.c ARM: 5884/1: arm: Fix DCC console for v7 2010-01-19 20:23:16 +00:00
ofw-shark.c
piggy.gzip.S arm: add support for LZO-compressed kernels 2010-01-11 09:34:05 -08:00
piggy.lzo.S arm: add support for LZO-compressed kernels 2010-01-11 09:34:05 -08:00
vmlinux.lds.in [ARM] 5383/2: unwind: Add core support for ARM stack unwinding 2009-02-19 11:26:24 +00:00