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| author | Fabio Estevam <festevam@denx.de> | 2023-03-22 16:59:31 -0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-03-28 10:58:16 -0400 |
| commit | 565681e596381b5b6db59cf06931e698f2d829e5 (patch) | |
| tree | c225b41bc3ce29604b5aa31b07d438a796ca7d45 | |
| parent | 27fbae57ab879bb02abb1784b1fb858dd6c2a0de (diff) | |
| download | u-boot-565681e596381b5b6db59cf06931e698f2d829e5.zip u-boot-565681e596381b5b6db59cf06931e698f2d829e5.tar.gz u-boot-565681e596381b5b6db59cf06931e698f2d829e5.tar.bz2 | |
imx6sx-udoo-neo-basic: Introduce the u-boot.dtsi
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>
| -rw-r--r-- | arch/arm/dts/imx6sx-udoo-neo-basic-u-boot.dtsi | 17 |
1 files changed, 17 insertions, 0 deletions
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 0000000..be755e1 --- /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; +}; |