[U-Boot] [PATCH] spi: Fix manual relocation calling more times
michal.simek at xilinx.com
Tue Sep 17 13:02:41 UTC 2019
On 17. 09. 19 14:41, Jagan Teki wrote:
> On Tue, Sep 17, 2019 at 4:52 PM Michal Simek <michal.simek at xilinx.com> wrote:
>> From: Ashok Reddy Soma <ashok.reddy.soma at xilinx.com>
>> When two instances of AXI QSPI with flash are added and tested
>> simultaneously the spi driver operations are relocated twice.
>> As a result code is accessing addresses outside of RAM when
>> relocated second time which is causing a crash.
>> Tested on Microblaze.
>> Similar change was done in past by:
>> commit f238b3f0fbc9 ("watchdog: dm: Support manual relocation for watchdogs")
>> commit 2588f2ddfd60 ("dm: sf: Add support for all targets which requires MANUAL_RELOC")
>> commit 1b4c2aa25bdf ("gpio: dm: Support manual relocation for gpio")
>> Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma at xilinx.com>
>> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> Reviewed-by: Jagan Teki <jagan at amarulasolutions.com>
> Would like to take it coming MW? since we are close to release.
Taking it for next release is fine.
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