On Tue, Mar 26, 2024 at 1:11 PM Christian Gmeiner christian.gmeiner@gmail.com wrote:
It got better but the model is (still) wrong:
U-Boot 2024.04-rc5-dirty (Mar 26 2024 - 17:03:41 +0100)
CPU: Freescale i.MX6Q rev1.3 996 MHz (running at 792 MHz) CPU: Extended Commercial temperature grade (-20C to 105C) at 20C Reset cause: POR Model: SolidRun HummingBoard2 Dual/Quad (1.5som+emmc) Board: MX6 HummingBoard2 DRAM: 2 GiB Core: 82 devices, 17 uclasses, devicetree: fit MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment
It seems to me that there is a mix of DM GPIO and non-DM GPIO.
Does the change below help?
--- a/board/solidrun/mx6cuboxi/mx6cuboxi.c +++ b/board/solidrun/mx6cuboxi/mx6cuboxi.c @@ -336,20 +336,16 @@ static enum board_type board_type(void) * HB 1 1 x */
- gpio_direction_input(IMX_GPIO_NR(2, 8)); - val3 = gpio_get_value(IMX_GPIO_NR(2, 8)); + val3 = !!dm_gpio_get_value(&(board_detect_desc[0]));
if (val3 == 0) return HUMMINGBOARD2;
- gpio_direction_input(IMX_GPIO_NR(3, 4)); - val2 = gpio_get_value(IMX_GPIO_NR(3, 4)); + val2 = !!dm_gpio_get_value(&(board_detect_desc[1]));
if (val2 == 0) return HUMMINGBOARD; - - gpio_direction_input(IMX_GPIO_NR(4, 9)); - val1 = gpio_get_value(IMX_GPIO_NR(4, 9)); + val1 = !!dm_gpio_get_value(&(board_detect_desc[2]));
if (val1 == 0) { return CUBOXI;