lkml.org 
[lkml]   [2017]   [Feb]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3 0/3] ARM: !MMU: v7-A support, dynamic vectors base handling
From
Date
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

\
 
 \ /
  Last update: 2017-02-01 11:33    [W:0.050 / U:14.288 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site