[PATCH] imx6sx-udoo-neo-basic: Introduce the u-boot.dtsi
From: Fabio Estevam festevam@denx.de
After the conversion to DM_SERIAL in commit 01f372d8d62b ("udoo_neo: Select DM_SERIAL and drop iomux board level init") the SPL log is gone and the U-Boot proper log becomes incomplete:
Core: 80 devices, 18 uclasses, devicetree: separate MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... OK In: serial@2020000 Out: serial@2020000 Err: serial@2020000 Net: eth0: ethernet@2188000 Hit any key to stop autoboot: 0
Introduce the u-boot.dtsi file that passes the u-boot,dm-pre-reloc properties to the relevant nodes so that UART can be used early in SPL.
With this change, the complete SPL and U-Boot messages are seen again.
Signed-off-by: Fabio Estevam festevam@denx.de --- arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi
diff --git a/arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi b/arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi new file mode 100644 index 000000000000..cb9e83fde6b7 --- /dev/null +++ b/arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0+ + +&soc { + u-boot,dm-pre-reloc; +}; + +&aips1 { + u-boot,dm-pre-reloc; +}; + +&pinctrl_uart1 { + u-boot,dm-pre-reloc; +}; + +&uart1 { + u-boot,dm-pre-reloc; +};
On Wed, Mar 22, 2023 at 04:59:31PM -0300, Fabio Estevam wrote:
From: Fabio Estevam festevam@denx.de
After the conversion to DM_SERIAL in commit 01f372d8d62b ("udoo_neo: Select DM_SERIAL and drop iomux board level init") the SPL log is gone and the U-Boot proper log becomes incomplete:
Core: 80 devices, 18 uclasses, devicetree: separate MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... OK In: serial@2020000 Out: serial@2020000 Err: serial@2020000 Net: eth0: ethernet@2188000 Hit any key to stop autoboot: 0
Introduce the u-boot.dtsi file that passes the u-boot,dm-pre-reloc properties to the relevant nodes so that UART can be used early in SPL.
With this change, the complete SPL and U-Boot messages are seen again.
Signed-off-by: Fabio Estevam festevam@denx.de
arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi
Is this for master? If so, OK, we'll pick it up. If not, NAK, these are all bootph- properties now, and need to go upstream too.
Hi Tom,
On Wed, Mar 22, 2023 at 5:12 PM Tom Rini trini@konsulko.com wrote:
Is this for master? If so, OK, we'll pick it up. If not, NAK, these are all bootph- properties now, and need to go upstream too.
Yes, this is for master as it is a regression.
Thanks.
On Wed, 22 Mar 2023 16:59:31 -0300, Fabio Estevam wrote:
After the conversion to DM_SERIAL in commit 01f372d8d62b ("udoo_neo: Select DM_SERIAL and drop iomux board level init") the SPL log is gone and the U-Boot proper log becomes incomplete:
Core: 80 devices, 18 uclasses, devicetree: separate MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... OK In: serial@2020000 Out: serial@2020000 Err: serial@2020000 Net: eth0: ethernet@2188000 Hit any key to stop autoboot: 0
[...]
Applied to u-boot/master, thanks!
participants (2)
-
Fabio Estevam -
Tom Rini