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linux-next/arch/arm64/boot/dts/amlogic
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Neil Armstrong bba8e3f427 ARM64: dts: meson-gx: Add firmware reserved memory zones 
The Amlogic Meson GXBB/GXL/GXM secure monitor uses part of the memory space,
this patch adds these reserved zones.

Without such reserved memory zones, running the following stress command :
$ stress-ng --vm 16 --vm-bytes 128M --timeout 10s
multiple times:

Could lead to the following kernel crashes :
[   46.937975] Bad mode in Error handler detected on CPU1, code 0xbf000000 -- SError
...
[   47.058536] Internal error: Attempting to execute userspace memory: 8600000f [#3] PREEMPT SMP
...
Instead of the OOM killer.

Fixes: 4f24eda840 ("ARM64: dts: Prepare configs for Amlogic Meson GXBaby")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
[khilman: added Fixes tag, added _reserved and unit addresses]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-01-27 16:46:43 +01:00
..
Makefile ARM64: dts: meson-gxl: Add support for Nexbox A95X 2016-11-28 12:06:28 -08:00
meson-gx-p23x-q20x.dtsi ARM64: dts: Add support for Meson GXM 2016-11-23 07:57:17 -08:00
meson-gx.dtsi ARM64: dts: meson-gx: Add firmware reserved memory zones 2017-01-27 16:46:43 +01:00
meson-gxbb-nexbox-a95x.dts ARM64: dts: meson-gx: Add Graphic Controller nodes 2017-01-03 09:31:02 -08:00
meson-gxbb-odroidc2.dts ARM64: dts: meson-gxbb-odroidc2: fix GbE tx link breakage 2017-01-27 16:46:42 +01:00
meson-gxbb-p20x.dtsi ARM64: dts: meson-gx: Add Graphic Controller nodes 2017-01-03 09:31:02 -08:00
meson-gxbb-p200.dts ARM64: dts: gxbb: add i2c bus 2016-09-14 10:48:36 -07:00
meson-gxbb-p201.dts ARM64: dts: amlogic: Add P200/P201 boards 2016-03-30 19:52:34 +02:00
meson-gxbb-vega-s95-meta.dts ARM64: dts: amlogic: Clean up Vega S95 /memory nodes 2016-03-30 19:52:33 +02:00
meson-gxbb-vega-s95-pro.dts ARM64: dts: amlogic: Clean up Vega S95 /memory nodes 2016-03-30 19:52:33 +02:00
meson-gxbb-vega-s95-telos.dts ARM64: dts: amlogic: Clean up Vega S95 /memory nodes 2016-03-30 19:52:33 +02:00
meson-gxbb-vega-s95.dtsi ARM64: dts: meson-gxbb-vega-s95: Add SD/SDIO/MMC and PWM nodes 2016-11-15 12:05:54 -08:00
meson-gxbb.dtsi ARM64: dts: meson-gxbb-odroidc2: Disable SCPI DVFS 2017-01-17 12:10:54 -08:00
meson-gxl-nexbox-a95x.dts ARM64: dts: meson-gx: Add Graphic Controller nodes 2017-01-03 09:31:02 -08:00
meson-gxl-s905d-p230.dts ARM64: dts: Add support for Meson GXM 2016-11-23 07:57:17 -08:00
meson-gxl-s905d-p231.dts ARM64: dts: Add support for Meson GXM 2016-11-23 07:57:17 -08:00
meson-gxl-s905d.dtsi ARM64: dts: amlogic: Add basic support for Amlogic S905D 2016-10-18 08:10:58 -07:00
meson-gxl-s905x-p212.dts ARM64: dts: amlogic: Add basic support for Amlogic S905X 2016-10-18 08:10:57 -07:00
meson-gxl-s905x.dtsi ARM64: dts: meson-gxl-s905x: Enable internal ethernet PHY 2016-11-15 12:05:51 -08:00
meson-gxl.dtsi ARM64: dts: meson-gx: Add Graphic Controller nodes 2017-01-03 09:31:02 -08:00
meson-gxm-nexbox-a1.dts ARM64: dts: meson-gx: Add Graphic Controller nodes 2017-01-03 09:31:02 -08:00
meson-gxm-s912-q200.dts ARM64: dts: Add support for Meson GXM 2016-11-23 07:57:17 -08:00
meson-gxm-s912-q201.dts ARM64: dts: Add support for Meson GXM 2016-11-23 07:57:17 -08:00
meson-gxm.dtsi ARM64: dts: meson-gx: Add Graphic Controller nodes 2017-01-03 09:31:02 -08:00