On Sat, Dec 18, 2021 at 06:10:22PM -0300, Fabio Estevam wrote:
Calling gpio_request() prior to its usage is now mandatory.
This fixes the following GPIO errors:
U-Boot SPL 2022.01-rc3-00067-g7a5be871c0ec (Dec 18 2021 - 17:45:07 -0300) Trying to boot from MMC1
U-Boot 2022.01-rc3-00067-g7a5be871c0ec (Dec 18 2021 - 17:45:07 -0300)
CPU: Freescale i.MX6Q rev1.2 at 792 MHz Reset cause: WDOG Model: Udoo i.MX6 Quad Board Board: Udoo Quad DRAM: 1 GiB MMC: FSL_SDHC: 2 Loading Environment from MMC... OK In: serial Out: serial Err: serial gpio@20a0000: set_dir_flags: error: gpio GPIO2_31 not reserved gpio@20a4000: set_dir_flags: error: gpio GPIO3_23 not reserved gpio@20b0000: set_dir_flags: error: gpio GPIO6_24 not reserved gpio@20b0000: set_dir_flags: error: gpio GPIO6_25 not reserved gpio@20b0000: set_dir_flags: error: gpio GPIO6_27 not reserved gpio@20b0000: set_dir_flags: error: gpio GPIO6_28 not reserved gpio@20b0000: set_dir_flags: error: gpio GPIO6_29 not reserved gpio@20a4000: set_value: error: gpio GPIO3_23 not reserved Net: Could not get PHY for FEC0: addr -2 No ethernet found.
Signed-off-by: Fabio Estevam festevam@gmail.com Reviewed-by: Peter Robinson pbrobinson@gmail.com
Applied to u-boot/master, thanks!