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b1cce6b1b2
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Russell King b1cce6b1b2 [ARM] mm: fix page table initialization 
As a result of the ptebits changes, we ended up marking device mappings
as normal memory on ARMv7 CPUs, resulting in undesirable behaviour with
serial ports and the like.  While reviewing the section mapping table
entries, other errors in the memory type settings for devices were
detected and confirmed to prevent Xscale3 platforms booting.

Tested on:
	OMAP34xx (ARMv7),
	OMAP24xx (ARMv6),
	OMAP16xx (ARM926T, ARMv5),
	PXA311 (Xscale3),
	PXA272 (Xscale),
	PXA255 (Xscale),
	IXP42x (Xscale),
	S3C2410 (ARM920T, ARMv4T),
	ARM720T (ARMv4T)
	StrongARM-110 (ARMv4)

Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Tested-by: Mike Rapoport <mike@compulab.co.il>
Tested-by: Ben Dooks <ben-linux@fluff.org>
Tested-by: Anders Grafström <grfstrm@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-06 17:45:32 +00:00
..
boot ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00
common [ARM] sharpsl_pm: fix compilation w/o CONFIG_PM 2008-10-30 22:10:15 +08:00
configs Merge branch 'for-rmk' of git://git.android.com/kernel into devel 2008-10-22 19:34:09 +01:00
include/asm [ARM] mm: fix page table initialization 2008-11-06 17:45:32 +00:00
kernel [ARM] fix naming of MODULE_START / MODULE_END 2008-11-06 17:13:47 +00:00
lib Merge branch 'ptebits' into devel 2008-10-09 21:31:56 +01:00
mach-aaec2000 [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
mach-at91 [ARM] 5326/1: AFEB9260: Fix for i2c_board_info structure 2008-10-30 15:43:42 +00:00
mach-clps711x [ARM] clps711x: add sparsemem definitions 2008-10-21 23:31:23 +01:00
mach-clps7500 [ARM] mm: enable sparsemem on clps7500 and RiscPC 2008-10-01 17:24:04 +01:00
mach-davinci Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mach-ebsa110 [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-ep93xx [ARM] ep93xx: fix OHCI DMA mask 2008-10-30 14:41:48 +00:00
mach-footbridge Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-h720x Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-imx [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-integrator cpufreq: remove policy->governor setting in drivers initialization 2008-10-15 16:42:47 -07:00
mach-iop13xx misc: replace remaining __FUNCTION__ with __func__ 2008-10-20 16:17:42 -07:00
mach-iop32x [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-iop33x [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-ixp4xx [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-ixp23xx Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-ixp2000 genirq: fix name space collisions of nr_irqs in arch/* 2008-10-16 16:53:30 +02:00
mach-kirkwood [ARM] 5321/1: Kirkwood: fix typo in Makefile 2008-10-23 19:58:19 +01:00
mach-ks8695 [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-l7200 [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
mach-lh7a40x Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-loki Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-10-11 10:09:45 -07:00
mach-msm [ARM] msm: vreg interface to msm7k pmic 2008-10-22 02:41:00 -07:00
mach-mv78xx0 [ARM] mv78xx0: force link speed/duplex on eth2/eth3 2008-10-19 14:29:05 -04:00
mach-mx2 i.MX2: make SoC devices globally available 2008-09-09 10:19:41 +02:00
mach-mx3 [ARM] mx31ads: Add missing include 2008-10-30 15:58:09 +01:00
mach-netx Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-ns9xxx [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-omap1 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-10-16 11:25:32 -07:00
mach-omap2 Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-20 13:23:01 -07:00
mach-orion5x [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-pnx4008 [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-pxa [ARM] corgi_lcd: fix simultaneous compilation with corgi_bl 2008-10-29 11:45:37 +08:00
mach-realview [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-rpc [ARM] mm: enable sparsemem on clps7500 and RiscPC 2008-10-01 17:24:04 +01:00
mach-s3c2400 [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-s3c2410 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-10-16 11:25:32 -07:00
mach-s3c2412 Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mach-s3c2440 Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mach-s3c2442 Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mach-s3c2443 Merge branch 'for-rmk-fixes' of git://aeryn.fluff.org.uk/bjdooks/linux 2008-10-17 14:29:03 +01:00
mach-sa1100 ide: remove dead <asm-arm/arch-sa1100/ide.h> 2008-10-17 18:09:15 +02:00
mach-shark [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-versatile Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mm [ARM] mm: fix page table initialization 2008-11-06 17:45:32 +00:00
nwfpe [ARM] Convert asm/uaccess.h to linux/uaccess.h 2008-09-06 11:35:55 +01:00
oprofile [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
plat-iop [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
plat-mxc [ARM] MXC: Fix mxc_gpio_get(), which must read PSR register instead DR. 2008-10-30 15:56:35 +01:00
plat-omap Merge git://git.infradead.org/mtd-2.6 2008-10-20 09:03:12 -07:00
plat-orion [ARM] Move include/asm-arm/plat-orion to arch/arm/plat-orion/include/plat 2008-08-09 13:44:58 +02:00
plat-s3c [ARM] S3C24XX: Additional include moves 2008-10-07 23:09:51 +01:00
plat-s3c24xx Merge branch 'for-rmk-fixes' of git://aeryn.fluff.org.uk/bjdooks/linux 2008-10-17 14:29:03 +01:00
tools [ARM] Update mach-types 2008-09-25 10:12:25 +01:00
vfp [ARM] 5227/1: Add the ENDPROC declarations to the .S files 2008-09-01 12:06:34 +01:00
Kconfig Merge commit 'v2.6.28-rc2' into tracing/urgent 2008-10-27 10:50:54 +01:00
Kconfig-nommu
Kconfig.debug
Makefile [ARM] msm: rename ARCH_MSM7X00A to ARCH_MSM 2008-10-22 02:39:32 -07:00