[U-Boot] [PATCH 1/2] mx31: Fix boot hang by avoiding vector relocation

Anatolij Gustschin agust at denx.de
Mon Feb 23 14:03:04 CET 2015


Hi Fabio,

On Mon, 23 Feb 2015 09:09:08 -0300
Fabio Estevam <fabio.estevam at freescale.com> wrote:

> Since commit 3ff46cc42b9d73d0 ("arm: relocate the exception vectors") mx31
> does not boot anymore.
> 
> Add a specific relocate_vectors macro that skips the vector relocation, as the
> i.MX31 SoC does not provide RAM at the high vectors address (0xFFFF0000), and
> (0x00000000) maps to ROM.
> 
> This allows mx31 to boot again.
> 
> Cc: Anatolij Gustschin <agust at denx.de>
> Cc: Magnus Lilja <lilja.magnus at gmail.com>
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
> ---
> Anatolij/Maguns,
> 
> I don't have access to a mx31 board.
> 
> Could you please test this patch?

Thanks for the patch! I'll get access to the imx31_phycore board at the
beginning of the next week and will test it. Unfortunately I can't test
it earlier.

Thanks,

Anatolij


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