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| author | Linus Walleij <linus.walleij@linaro.org> | 2016-02-18 14:23:31 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-04-04 10:58:04 +0200 |
| commit | 2440d29d2ae2b4f3b1d1ae87c8130351793d6df6 (patch) | |
| tree | 23cde20c8ff62dbd19fbbffa727ce3fb4b45970f /arch/arm/boot/dts/Makefile | |
| parent | 95109b8b4d425d48c802acfc5c6e38f55c6e7fb5 (diff) | |
| download | linux-2440d29d2ae2b4f3b1d1ae87c8130351793d6df6.tar.bz2 | |
ARM: dts: realview: support all the RealView EB board variants
The ARM RealView Evaluation Baseboards are basically these:
- The original ARMv5 EB board with an ARM926EJ-S, ARM1136 or
ARM1176 core tile here described in arm-realview-eb.dts
no matter which of these core tiles is being used. This
can be emulated by QEMU "realview-eb" machine, which by
default will have the ARM926EJ-S core tile.
- The same board with one of three MPCore Core tiles:
ARM11MPCore, not to be confused with the similar ARM
PB11MPCore ARM11MPCore test system. This exist in
two revisions:
- Revision A modeled in arm-realview-eb-11mp.dts
- Revision B modeled arm-realview-eb-11mp-revb.dts
Revision B can be emulated by the QEMU
"realview-eb-mpcore" machine, but to match the hardware
also the argument -smp cpus=4 must be passed so that
it has four CPU cores, like the hardware.
There is also evidently from the code in the kernel a
Cortex-A9 core tile for the EB, and this is modeled in
arm-realview-eb-a9mp.dts based on the kernel boardfile.
I have not found a user guide for this EB core tile on
the ARM website and it seems uncommon. It is however
included for completeness.
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/Makefile')
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 95c1923ce6fa..ea508fdc1fcc 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -552,7 +552,11 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-msm8974-sony-xperia-honami.dtb dtb-$(CONFIG_ARCH_REALVIEW) += \ arm-realview-pb1176.dtb \ - arm-realview-pb11mp.dtb + arm-realview-pb11mp.dtb \ + arm-realview-eb.dtb \ + arm-realview-eb-11mp.dtb \ + arm-realview-eb-11mp-revb.dtb \ + arm-realview-eb-a9mp.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3036-evb.dtb \ rk3036-kylin.dtb \ |