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arm64: ARMv8 RTSM model SoC support

Christopher Covington linux-arm-kernel 1 version New

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  1. v3 Latest1 of 7 patches 0 repliesNew

1 of 7 patches is in this archive. The cover letter announces 7.

Patches in v3 No applies recorded yet

#Subject and filesSizeRepliesApplied
2/7vexpress: Match the "arm, sp810" DT entry for clock initialisation+0 -01 reply

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Cover letter [PATCH v3 0/7] arm64: ARMv8 RTSM model SoC support

Hi Catalin,

Quoted 11 lines · Catalin Marinas

Hi,

That's the third version of the patch series adding support for the ARMv8 RTSM model (vexpress-like) to the AArch64 kernel. There is no SoC-specific code under arch/arm64/ as the kernel makes use of the vexpress support already under drivers/ (apart from dts, defconfig and some Kconfig changes).

The patches here can be found on this branch:

git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64.git soc-armv8-experimental

In case you weren't aware:

git checkout catalin/soc-armv8-experimental
ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- make vexpress_defconfig ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- make Image

CC drivers/irqchip/gic.o
drivers/irqchip/gic.c: In function 'gic_init':
drivers/irqchip/gic.c:399:2: error: 'handle_arch_irq' undeclared (first use in this function) drivers/irqchip/gic.c:399:2: note: each undeclared identifier is reported only once for each function it appears in

arm64 builds fine for me. I haven't tried merging Rob Herring's GIC stuff. I may just postpone further poking around until those changes land.

Regards,
Christopher

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