From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Oleksij Rempel <ore@pengutronix.de>
Cc: mgr@pengutronix.de,
"barebox@lists.infradead.org" <barebox@lists.infradead.org>
Subject: Re: [PATCH 1/3] ARM: at91: microchip-ksz9477-evb: support PBL console
Date: Wed, 2 Jun 2021 12:29:17 +0200 [thread overview]
Message-ID: <7898464b-55df-45e8-0fd2-f36bc570dc87@pengutronix.de> (raw)
In-Reply-To: <20210602102524.20034-1-a.fatoum@pengutronix.de>
Hello Oleksij,
On 02.06.21 12:25, Ahmad Fatoum wrote:
> First stage PBL does FAT file system accesses, so there is more that
> could go wrong compared with second stage PBL that just does extraction.
>
> Enable PBL console to get some error messages out if things don't work
> out.
I don't have the HW handy to test this. Would be great if you could
boot this up once to see nothing broke. Thanks!
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> arch/arm/boards/microchip-ksz9477-evb/lowlevel.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boards/microchip-ksz9477-evb/lowlevel.c b/arch/arm/boards/microchip-ksz9477-evb/lowlevel.c
> index 93ae4819750c..7c5a69af05de 100644
> --- a/arch/arm/boards/microchip-ksz9477-evb/lowlevel.c
> +++ b/arch/arm/boards/microchip-ksz9477-evb/lowlevel.c
> @@ -41,8 +41,9 @@ SAMA5_ENTRY_FUNCTION(start_sama5d3_xplained_ung8071_xload_mmc, r4)
>
> sama5d3_udelay_init(MASTER_CLOCK);
> sama5d3_xplained_ddrconf();
> - if (IS_ENABLED(CONFIG_DEBUG_LL))
> - dbgu_init();
> +
> + dbgu_init();
> + pbl_set_putc(at91_dbgu_putc, IOMEM(AT91_BASE_DBGU1));
>
> sama5d3_atmci_start_image(0, MASTER_CLOCK, 0);
> }
>
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prev parent reply other threads:[~2021-06-02 10:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-02 10:25 Ahmad Fatoum
2021-06-02 10:25 ` [PATCH 2/3] ARM: at91: mmc-xload: allow overriding card capacity Ahmad Fatoum
2021-06-02 10:30 ` Ahmad Fatoum
2021-06-03 5:34 ` Alexander Dahl
2021-06-03 6:28 ` Ahmad Fatoum
2021-06-03 6:53 ` Alexander Dahl
2021-06-03 7:01 ` Ahmad Fatoum
2021-06-02 10:25 ` [PATCH 3/3] ARM: at91: xload-mmc: add prominent note about PBL MMC limitation Ahmad Fatoum
2021-06-02 10:29 ` Ahmad Fatoum [this message]
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