Re: [PATCH V4 7/8] board: ti: am62x: Add am62x_beagleplay_* defconfigs and env file

[Mattijs Korpershoek <mkorpershoek@baylibre.com>]

On mar., août 22, 2023 at 13:41, Nishanth Menon <nm@ti.com> wrote:

> Add defconfig fragments for am625 based beagleplay and corresponding
> customized environment file for beagleplay.
>
> Signed-off-by: Nishanth Menon <nm@ti.com>

Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

> ---
> Changes:
> * new env file to override boot targets, led sequence etc.
> * config files updates for GPIO, I2C etc for A53.
> * Speed up of A53 mmc support.
>
> V3: https://lore.kernel.org/all/20230815164440.2713726-4-nm@ti.com/
> V2: https://lore.kernel.org/u-boot/20230727234446.3651836-4-nm@ti.com/
> V1: https://lore.kernel.org/all/20230725185253.2123433-6-nm@ti.com/
>  board/ti/am62x/beagleplay.env        | 23 ++++++++++++
>  board/ti/am62x/beagleplay_a53.config | 55 ++++++++++++++++++++++++++++
>  board/ti/am62x/beagleplay_r5.config  | 15 ++++++++
>  3 files changed, 93 insertions(+)
>  create mode 100644 board/ti/am62x/beagleplay.env
>  create mode 100644 board/ti/am62x/beagleplay_a53.config
>  create mode 100644 board/ti/am62x/beagleplay_r5.config
>
> diff --git a/board/ti/am62x/beagleplay.env b/board/ti/am62x/beagleplay.env
> new file mode 100644
> index 000000000000..8f39fb214333
> --- /dev/null
> +++ b/board/ti/am62x/beagleplay.env
> @@ -0,0 +1,23 @@
> +#include <env/ti/ti_armv7_common.env>
> +#include <env/ti/mmc.env>
> +
> +default_device_tree=ti/k3-am625-beagleplay.dtb
> +findfdt=
> +	setenv name_fdt ${default_device_tree};
> +	setenv fdtfile ${name_fdt}
> +name_kern=Image
> +console=ttyS2,115200n8
> +args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000
> +	${mtdparts}
> +run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}
> +set_led_state_fail_load= led led-0 off; led led-1 on;
> +	led led-2 off; led led-3 on; led led-4 off
> +set_led_state_start_load=led led-0 on; led led-1 off;
> +	led led-2 on; led led-3 off; led led-4 on
> +boot=mmc
> +mmcdev=1
> +bootpart=1:1
> +bootdir=/boot
> +boot_targets=mmc1 mmc0 usb pxe
> +bootmeths=extlinux efi
> +rd_spec=-
> diff --git a/board/ti/am62x/beagleplay_a53.config b/board/ti/am62x/beagleplay_a53.config
> new file mode 100644
> index 000000000000..967f794446dd
> --- /dev/null
> +++ b/board/ti/am62x/beagleplay_a53.config
> @@ -0,0 +1,55 @@
> +# Defconfig fragment to apply on top of am62x_evm_a53_defconfig
> +
> +CONFIG_DEFAULT_DEVICE_TREE="k3-am625-beagleplay"
> +CONFIG_OF_LIST="k3-am625-beagleplay"
> +CONFIG_SPL_OF_LIST="k3-am625-beagleplay"
> +CONFIG_BOOTCOMMAND="run set_led_state_start_load;run findfdt; run envboot; run distro_bootcmd;run set_led_state_fail_load"
> +CONFIG_EXT4_WRITE=y
> +CONFIG_LZO=y
> +CONFIG_AUTOBOOT_KEYED=y
> +CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
> +CONFIG_AUTOBOOT_DELAY_STR="d"
> +CONFIG_AUTOBOOT_STOP_STR=" "
> +# Use the Beagleplay env file
> +CONFIG_ENV_SOURCE_FILE="beagleplay"
> +# Do not use emmc boot - we will use FS only
> +CONFIG_SUPPORT_EMMC_BOOT=n
> +CONFIG_MMC_IO_VOLTAGE=y
> +# CONFIG_SPL_MMC_IO_VOLTAGE is not set
> +CONFIG_MMC_UHS_SUPPORT=y
> +# CONFIG_SPL_MMC_UHS_SUPPORT is not set
> +CONFIG_MMC_HS200_SUPPORT=y
> +# CONFIG_SPL_MMC_HS200_SUPPORT is not set
> +# Enable GPIO control
> +CONFIG_DM_GPIO=y
> +CONFIG_SPL_GPIO=y
> +CONFIG_DA8XX_GPIO=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_GPIO_READ=y
> +# Enable LEDs
> +CONFIG_LED=y
> +CONFIG_LED_GPIO=y
> +CONFIG_SPL_LED=y
> +CONFIG_SPL_LED_GPIO=y
> +# Enable I2C bus
> +CONFIG_SPL_I2C=y
> +CONFIG_DM_I2C=y
> +CONFIG_SYS_I2C_OMAP24XX=y
> +CONFIG_CMD_I2C=y
> +# Regulator
> +CONFIG_DM_REGULATOR=y
> +CONFIG_DM_REGULATOR_FIXED=y
> +CONFIG_DM_REGULATOR_GPIO=y
> +CONFIG_CMD_REGULATOR=y
> +CONFIG_DM_REGULATOR_TPS65219=y
> +CONFIG_DM_PMIC=y
> +CONFIG_PMIC_TPS65219=y
> +CONFIG_CMD_PMIC=y
> +# Uses Realtek phy rather than TI phy
> +CONFIG_PHY_TI_DP83867=n
> +CONFIG_PHY_REALTEK=y
> +# No SPI flash on Beagleplay
> +CONFIG_SPI=n
> +CONFIG_SPI_FLASH=n
> +CONFIG_SPL_DM_SPI_FLASH=n
> +CONFIG_SPL_SPI_FLASH_SUPPORT=n
> diff --git a/board/ti/am62x/beagleplay_r5.config b/board/ti/am62x/beagleplay_r5.config
> new file mode 100644
> index 000000000000..4ee0375a2a1d
> --- /dev/null
> +++ b/board/ti/am62x/beagleplay_r5.config
> @@ -0,0 +1,15 @@
> +# Defconfig fragment to apply on top of:
> +# am62x_evm_r5_defconfig
> +#
> +CONFIG_DEFAULT_DEVICE_TREE="k3-am625-r5-beagleplay"
> +CONFIG_OF_LIST="k3-am625-r5-beagleplay"
> +CONFIG_SPL_OF_LIST="k3-am625-r5-beagleplay"
> +# Do spl board init
> +CONFIG_SPL_BOARD_INIT=y
> +# Do not use emmc boot - we will use FS only
> +CONFIG_SUPPORT_EMMC_BOOT=n
> +# No SPI flash on Beagleplay
> +CONFIG_SPI=n
> +CONFIG_SPI_FLASH=n
> +CONFIG_SPL_DM_SPI_FLASH=n
> +CONFIG_SPL_SPI_FLASH_SUPPORT=n
> -- 
> 2.40.0