Srinivas Ramana 117e5e9c4c ARM: 8618/1: decompressor: reset ttbcr fields to use TTBR0 on ARMv7 ... If the bootloader uses the long descriptor format and jumps to kernel decompressor code, TTBCR may not be in a right state. Before enabling the MMU, it is required to clear the TTBCR.PD0 field to use TTBR0 for translation table walks. The commit dbece45894 ("ARM: 7501/1: decompressor: reset ttbcr for VMSA ARMv7 cores") does the reset of TTBCR.N, but doesn't consider all the bits for the size of TTBCR.N. Clear TTBCR.PD0 field and reset all the three bits of TTBCR.N to indicate the use of TTBR0 and the correct base address width. Fixes: dbece45894 ("ARM: 7501/1: decompressor: reset ttbcr for VMSA ARMv7 cores") Acked-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Srinivas Ramana <sramana@codeaurora.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2016-10-02 20:05:14 +01:00
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.gitignore	ARM: 8542/1: decompressor: merge piggy.*.S and simplify Makefile	2016-02-22 16:56:31 +00:00
atags_to_fdt.c	ARM: 8025/1: Get rid of meminfo	2014-06-01 01:17:12 +01:00
big-endian.S	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
debug.S	ARM: 7737/1: fix kernel decompressor compilation error with CONFIG_DEBUG_SEMIHOSTING	2013-06-05 23:32:24 +01:00
decompress.c	lib/decompressors: use real out buf size for gunzip with kernel	2015-09-10 13:29:01 -07:00
efi-header.S	ARM: add UEFI stub support	2015-12-14 10:38:21 +01:00
head-sa1100.S	ARM: 7743/1: compressed/head.S: work around new binutils warning	2013-06-05 23:32:27 +01:00
head-sharpsl.S	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
head-xscale.S	ARM: remove ixp23xx and ixp2000 platforms	2012-04-06 08:26:18 -05:00
head.S	ARM: 8618/1: decompressor: reset ttbcr fields to use TTBR0 on ARMv7	2016-10-02 20:05:14 +01:00
libfdt_env.h	libfdt: add fdt type definitions	2015-04-29 17:17:17 -05:00
ll_char_wr.S	[ARM] Remove LOADREGS macro	2006-06-25 11:23:45 +01:00
Makefile	Merge branches 'amba', 'fixes', 'misc' and 'tauros2' into for-next	2016-03-04 23:36:02 +00:00
misc.c	stackprotector: Introduce CONFIG_CC_STACKPROTECTOR_STRONG	2013-12-20 09:38:40 +01:00
piggy.S	ARM: 8542/1: decompressor: merge piggy.*.S and simplify Makefile	2016-02-22 16:56:31 +00:00
string.c	ARM: boot: Add an implementation of strnlen for libfdt	2016-02-11 19:43:47 -06:00
vmlinux.lds.S	ARM: add UEFI stub support	2015-12-14 10:38:21 +01:00