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From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: mgr@pengutronix.de, ore@pengutronix.de,
	Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 1/3] ARM: at91: microchip-ksz9477-evb: support PBL console
Date: Wed,  2 Jun 2021 12:25:22 +0200
Message-ID: <20210602102524.20034-1-a.fatoum@pengutronix.de> (raw)

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.

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);
 }
-- 
2.29.2


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             reply	other threads:[~2021-06-02 10:27 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-02 10:25 Ahmad Fatoum [this message]
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 ` [PATCH 1/3] ARM: at91: microchip-ksz9477-evb: support PBL console Ahmad Fatoum

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