[PATCH 11/14] board: synquacer: developerbox: Don't set gd->env_addr to default_environment

[Masami Hiramatsu]

Hi Simon,

2021年11月18日(木) 5:36 Simon Glass <sjg at chromium.org>:
>
> Hi Masami,
>
> On Tue, 16 Nov 2021 at 21:59, Masami Hiramatsu
> <masami.hiramatsu at linaro.org> wrote:
> >
> > Hi Marek,
> >
> > I found this cause a synchronous abort on boot on the developerbox
> > when the env_vars on SPI flash is corrupted. See below log.
> > Can we revert it? I confirmed that reverting this patch fixes the problem.
> >
>
> Yes, can you send a patch?

OK, I'll send it soon.

Thank you!

>
> Marek, I think you are working on respinning the rest of your series.
> Can you take a look at this problem? It would be nice if we could
> repeat it on sandbox.
>
> Regardds,
> SImon
>
>
>
> > Thank you,
> >
> > [2021-11-17 13:49:19] U-Boot 2021.10-01018-g535870f3b0 (Nov 17 2021 -
> > 13:45:48 +0900)
> > [2021-11-17 13:49:19]
> > [2021-11-17 13:49:19] CPU:   SC2A11:Cortex-A53 MPCore 24cores
> > [2021-11-17 13:49:19] Model: Socionext Developer Box
> > [2021-11-17 13:49:19] DRAM:  3.9 GiB
> > [2021-11-17 13:49:20] MMC:   sdhci at 52300000: 0
> > [2021-11-17 13:49:20] Loading Environment from SPIFlash... SF:
> > Detected mx66u51235f with page size 2
> > 56 Bytes, erase size 4 KiB, total 64 MiB
> > [2021-11-17 13:49:20] *** Warning - bad CRC, using default environment
> > [2021-11-17 13:49:20]
> > [2021-11-17 13:49:20] "Synchronous Abort" handler, esr 0x96000210
> > [2021-11-17 13:49:20] elr: 0000000008245cbc lr : 0000000008245ca4 (reloc)
> > [2021-11-17 13:49:20] elr: 00000000fbf5acbc lr : 00000000fbf5aca4
> > [2021-11-17 13:49:20] x0 : 000000000000000a x1 : 0000000000000001
> > [2021-11-17 13:49:20] x2 : 0000000000000000 x3 : 0000000000010301
> > [2021-11-17 13:49:20] x4 : 0000000000000000 x5 : 0000000000000000
> > [2021-11-17 13:49:20] x6 : 0000000000000000 x7 : 0000000000000000
> > [2021-11-17 13:49:20] x8 : 0000000000000004 x9 : 0000000000000008
> > [2021-11-17 13:49:20] x10: 00000000000186a0 x11: 00000000ffffffd0
> > [2021-11-17 13:49:20] x12: 0000000000000006 x13: 000000000001869f
> > [2021-11-17 13:49:20] x14: 00000000faee0b00 x15: 0000000000000000
> > [2021-11-17 13:49:20] x16: 00000000fbf52b24 x17: 0000000000000000
> > [2021-11-17 13:49:20] x18: 00000000faee4d80 x19: 00000000faf1aad8
> > [2021-11-17 13:49:20] x20: 000000000828eadf x21: 000000000000000a
> > [2021-11-17 13:49:20] x22: 0000000000000020 x23: 00000000fbfaa016
> > [2021-11-17 13:49:20] x24: 00000000faee4e70 x25: 000000000828eadf
> > [2021-11-17 13:49:20] x26: 0000000000000400 x27: 000000000002ffff
> > [2021-11-17 13:49:20] x28: 0000000000000000 x29: 00000000faee06b0
> > [2021-11-17 13:49:20]
> >
> > 2021年10月22日(金) 22:47 Marek Behún <kabel at kernel.org>:
> > >
> > > From: Marek Behún <marek.behun at nic.cz>
> > >
> > > This board sets gd->env_addr to default_environment in board_init(), but
> > > the board has environment in SPI flash according to defconfig. Let the
> > > env API handle environment automatically.
> > >
> > > Signed-off-by: Marek Behún <marek.behun at nic.cz>
> > > Cc: Masami Hiramatsu <masami.hiramatsu at linaro.org>
> > > ---
> > >  board/socionext/developerbox/developerbox.c | 2 --
> > >  1 file changed, 2 deletions(-)
> > >
> > > diff --git a/board/socionext/developerbox/developerbox.c b/board/socionext/developerbox/developerbox.c
> > > index 9552bfcdc3..31b1349514 100644
> > > --- a/board/socionext/developerbox/developerbox.c
> > > +++ b/board/socionext/developerbox/developerbox.c
> > > @@ -82,8 +82,6 @@ int board_init(void)
> > >  {
> > >         gd->bd->bi_boot_params = CONFIG_SYS_LOAD_ADDR + LOAD_OFFSET;
> > >
> > > -       gd->env_addr = (ulong)&default_environment[0];
> > > -
> > >         synquacer_setup_scbm_smmu();
> > >
> > >         return 0;
> > > --
> > > 2.32.0
> > >
> >
> >
> > --
> > Masami Hiramatsu



-- 
Masami Hiramatsu