linux_dsm_epyc7002/arch/arm
Russell King 6c5c2a01fc ARM: proc-arm94*.S: fix setup function
Both ARM946 and ARM940 setup functions were corrupting r1 and r2,
which is not permissible - these are used to carry the machine ID
and boot data into the kernel, and must be preserved.

The code responsible for this was the same in both files: they were
using the registers to generate a protection region register value.

Fix this by turning this process into a macro, and using that macro
in both these files with an alternative register allocation.  r0,
r3 and r7 can be used for temporary values here.

Reported-by: Alex Dumitrache <broscutamaker@gmail.com>
Tested-by: Georg Hofstetter <g3gg0.de@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-04-10 10:52:41 +01:00
..
boot ARM: SoC fixes for 3.20-rc1 2015-02-21 19:21:54 -08:00
common
configs ARM: SoC defconfig changes 2015-02-17 09:44:50 -08:00
crypto
firmware
include ARM: 8320/1: fix integer overflow in ELF_ET_DYN_BASE 2015-03-28 15:46:29 +00:00
kernel ARM: 8313/1: Use read_cpuid_ext() macro instead of inline asm 2015-03-18 10:14:37 +00:00
kvm Fairly small update, but there are some interesting new features. 2015-02-13 09:55:09 -08:00
lib
mach-asm9260
mach-at91 ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-axxia ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-bcm ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-berlin
mach-clps711x
mach-cns3xxx Merge branch 'pci/config' into next 2015-02-02 14:49:29 -06:00
mach-davinci ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-digicolor
mach-dove
mach-ebsa110
mach-efm32
mach-ep93xx
mach-exynos ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-footbridge
mach-gemini
mach-highbank ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-hisi ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-imx ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-integrator
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx ARM: ixp4xx: fix {in,out}s{bwl} data types 2015-02-18 12:20:27 +01:00
mach-keystone ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-ks8695 Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2015-02-12 08:51:56 -08:00
mach-lpc32xx
mach-mediatek
mach-meson
mach-mmp ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-moxart
mach-msm
mach-mv78xx0
mach-mvebu ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-mxs
mach-netx
mach-nomadik
mach-nspire ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-omap1 ARM: SoC cleanups 2015-02-17 09:17:33 -08:00
mach-omap2 ARM: SoC fixes for 3.20-rc1 2015-02-21 19:21:54 -08:00
mach-orion5x
mach-picoxcell
mach-prima2 ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-pxa ARM: SoC cleanups 2015-02-17 09:17:33 -08:00
mach-qcom ARM: SoC platform changes 2015-02-17 09:27:54 -08:00
mach-realview arm: realview: specify PMU types 2015-02-06 00:12:55 -08:00
mach-rockchip ARM: rockchip: force built-in regulator support for PM 2015-02-18 12:20:30 +01:00
mach-rpc
mach-s3c24xx
mach-s3c64xx
mach-s5pv210 ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-sa1100 Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2015-02-12 08:51:56 -08:00
mach-shmobile ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-socfpga
mach-spear
mach-sti ARM: sti: always enable RESET_CONTROLLER 2015-02-18 12:20:29 +01:00
mach-sunxi
mach-tegra The clock framework changes for 3.20 contain the usual driver additions, 2015-02-21 12:30:30 -08:00
mach-u300
mach-ux500 ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-versatile ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-vexpress ARM: vexpress: fix CPU hotplug with CT9x4 tile. 2015-04-07 15:40:21 +01:00
mach-vt8500
mach-w90x900
mach-zynq
mm ARM: proc-arm94*.S: fix setup function 2015-04-10 10:52:41 +01:00
net
nwfpe
oprofile
plat-iop arm: iop: specify PMUs are for XScale CPUs 2015-02-06 00:12:59 -08:00
plat-omap
plat-orion
plat-pxa
plat-samsung ARM: SoC platform changes 2015-02-17 09:27:54 -08:00
plat-versatile
probes ARM: kprobes: Fix compilation error caused by superfluous '*' 2015-02-10 15:05:30 +08:00
tools
vfp
xen
Kconfig ARM: SoC platform changes 2015-02-17 09:27:54 -08:00
Kconfig-nommu
Kconfig.debug ARM: SoC platform changes 2015-02-17 09:27:54 -08:00
Makefile