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From: Igor Opaniuk <igor.opaniuk@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v1 1/2] pinctrl: nxp: mx6: DM_FLAG_PRE_RELOC by default
Date: Mon, 15 Jul 2019 17:19:46 +0300	[thread overview]
Message-ID: <20190715141947.20689-2-igor.opaniuk@gmail.com> (raw)
In-Reply-To: <20190715141947.20689-1-igor.opaniuk@gmail.com>

From: Igor Opaniuk <igor.opaniuk@toradex.com>

For Colibri iMX6ULL we have to set pinmux configuration ASAP (ideally
before relocation) to get serial console working. Without this we miss
almost the half of output (U-boot version, CPU defails, Reset cause,
DRAM details etc.).

To achieve this we need to force pinctrl-mx6 to get probed before
relocation. Setting pinmux configuration for UART before was done
in board_early_init_f().

Fixes: cd69e8ef9b ("colibri-imx6ull: migrate pinctrl and regulators to dtb/dm")
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
---

 drivers/pinctrl/nxp/pinctrl-imx6.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/pinctrl/nxp/pinctrl-imx6.c b/drivers/pinctrl/nxp/pinctrl-imx6.c
index 0c1e7a9c05..aafa3057ad 100644
--- a/drivers/pinctrl/nxp/pinctrl-imx6.c
+++ b/drivers/pinctrl/nxp/pinctrl-imx6.c
@@ -49,7 +49,5 @@ U_BOOT_DRIVER(imx6_pinctrl) = {
 	.remove = imx_pinctrl_remove,
 	.priv_auto_alloc_size = sizeof(struct imx_pinctrl_priv),
 	.ops = &imx_pinctrl_ops,
-#if !CONFIG_IS_ENABLED(OF_CONTROL)
 	.flags = DM_FLAG_PRE_RELOC,
-#endif
 };
-- 
2.17.1

  reply	other threads:[~2019-07-15 14:19 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-15 14:19 [U-Boot] [PATCH v1 0/2] imx6ull: Fix missing initial output from UART Igor Opaniuk
2019-07-15 14:19 ` Igor Opaniuk [this message]
2019-07-15 19:10   ` [U-Boot] [PATCH v1 1/2] pinctrl: nxp: mx6: DM_FLAG_PRE_RELOC by default Fabio Estevam
2019-07-16 12:44     ` Igor Opaniuk
2019-07-24 13:58       ` Igor Opaniuk
2019-07-24 14:06         ` Fabio Estevam
2019-07-15 14:19 ` [U-Boot] [PATCH v1 2/2] ARM: dts: imx6ull-colibri: pre-reloc for uart pinmux modes Igor Opaniuk
2019-07-15 21:31   ` Fabio Estevam
2019-07-16 10:10     ` Igor Opaniuk

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