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Groups > linux.kernel > #1571468
| From | Vladimir Murzin <vladimir.murzin@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 0/3] ARM: !MMU: v7-A support, dynamic vectors base handling |
| Date | 2017-02-01 11:40 +0100 |
| Message-ID | <t60ut-4Kv-7@gated-at.bofh.it> (permalink) |
| References | <t5Gm6-15T-1@gated-at.bofh.it> <t5MhR-4zG-33@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 31/01/17 19:24, Russell King - ARM Linux wrote: > On Tue, Jan 31, 2017 at 06:34:46PM +0530, afzal mohammed wrote: >> Hi, >> >> ARM core changes to support !MMU Kernel on v7-A MMU processors. >> >> Based on the feedback from Russell, it was decided to handle vector >> base dynamically in C for no-MMU & work towards the the goal of >> removing VECTORS_BASE from Kconfig. > > Looks good from my perspective. If Vladimir can reply about patch 2, > then I think we'll be good to go with these. Thanks. > My R-class and M-class setups continue to work with this series applied on top of next-20170201 plus following fixup for PATCH 2/3 -#define VECTORS_BASE UL(0xffff0000) - - /* - * We fix the TCM memories max 32 KiB ITCM resp DTCM at these - * locations + #ifdef CONFIG_XIP_KERNEL + #define KERNEL_START _sdata + #else FWIW: Tested-by: Vladimir Murzin <vladimir.murzin@arm.com> Thanks! Vladimir
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[PATCH v3 0/3] ARM: !MMU: v7-A support, dynamic vectors base handling afzal mohammed <afzal.mohd.ma@gmail.com> - 2017-01-31 14:10 +0100
[PATCH v3 1/3] ARM: nommu: dynamic exception base address setting afzal mohammed <afzal.mohd.ma@gmail.com> - 2017-01-31 14:10 +0100
[PATCH v3 2/3] ARM: nommu: display vectors base afzal mohammed <afzal.mohd.ma@gmail.com> - 2017-01-31 14:20 +0100
Re: [PATCH v3 0/3] ARM: !MMU: v7-A support, dynamic vectors base handling Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-01-31 20:30 +0100
Re: [PATCH v3 0/3] ARM: !MMU: v7-A support, dynamic vectors base handling Vladimir Murzin <vladimir.murzin@arm.com> - 2017-02-01 11:40 +0100
Re: [PATCH v3 0/3] ARM: !MMU: v7-A support, dynamic vectors base handling Afzal Mohammed <afzal.mohd.ma@gmail.com> - 2017-02-01 14:20 +0100
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