[PATCH 0/9] board: beagle: beagley-ai: Cleanups and

[PATCH 0/9] board: beagle: beagley-ai: Cleanups and

[Nishanth Menon]

Just happened to get a BeagleY-AI at desk and happened to test master
branch (7dd49a9264a6 drivers: scsi: Add 'erase' support), noticed a few
issues which were rather easy to solve.. so, here we go:

Bootlog: https://gist.github.com/nmenon/a3a18825a783c0c3798cc72506cfead2

I tried to enable efi capsules, but I lost patience rather too soon. So
probably some other time or perhaps someone else would like to contribute.

Nishanth Menon (9):
  board: beagle: beagley-ai: Add pattern match for MAINTAINERS
  arch: arm: dts: k3-am67a-beagley-ai-u-boot: Mark main_gpio1 as
    bootph-all
  beagle: beagley-ai: env: Set up the boot devices and boot methods
  beagle: beagley-ai: env: Setup scripts for LED control
  beagle: beagley-ai: env: Enable DFU env options
  configs: am67a_beagley_ai*: Use saveddefconfig
  configs:am67a_beagley_ai*: Drop un-necessary config options
  configs: am67a_beagley_ai_a53: Enable additional features
  doc: beagle: Add BeagleY-AI documentation

 arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi |   4 +
 board/beagle/beagley-ai/MAINTAINERS          |   4 +-
 board/beagle/beagley-ai/beagley-ai.env       |   7 +-
 configs/am67a_beagley_ai_a53_defconfig       | 165 +++++++++++---
 configs/am67a_beagley_ai_r5_defconfig        | 109 ++++++++-
 doc/board/beagle/am67a_beagley_ai.rst        | 228 +++++++++++++++++++
 doc/board/beagle/index.rst                   |   1 +
 doc/board/ti/k3.rst                          |   1 +
 8 files changed, 478 insertions(+), 41 deletions(-)
 create mode 100644 doc/board/beagle/am67a_beagley_ai.rst

-- 
2.47.0

[PATCH 1/9] board: beagle: beagley-ai: Add pattern match for MAINTAINERS

[Nishanth Menon]

just use beagley_ai as pattern match for the files and folders involved.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 board/beagle/beagley-ai/MAINTAINERS | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/board/beagle/beagley-ai/MAINTAINERS b/board/beagle/beagley-ai/MAINTAINERS
index 1623329b7140..04d5f67aba6f 100644
--- a/board/beagle/beagley-ai/MAINTAINERS
+++ b/board/beagle/beagley-ai/MAINTAINERS
@@ -3,6 +3,4 @@ M:      Robert Nelson <robertcnelson@gmail.com>
 M:      Tom Rini <trini@konsulko.com>
 S:	Maintained
 F:	board/beagle/beagley-ai/
-F:	include/configs/beagley_ai.h
-F:	configs/am67a_beagley_ai_r5_defconfig
-F:	configs/am67a_beagley_ai_a53_defconfig
+N:      beagley_ai
-- 
2.47.0

[PATCH 2/9] arch: arm: dts: k3-am67a-beagley-ai-u-boot: Mark main_gpio1 as bootph-all

[Nishanth Menon]

main_gpio1 controls the voltage for the SDcard from 3.3v to 1.8v.
This is required for proper operation of SDcard through various boot
stages.

Fixes the following seen in the boot log:
failed to set vqmmc-voltage to 3.3V

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi b/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
index 6c52038cdcaf..6330ca93fc74 100644
--- a/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
+++ b/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
@@ -53,6 +53,10 @@
 	status = "disabled";
 };
 
+&main_gpio1 {
+	bootph-all;
+};
+
 #if IS_ENABLED(CONFIG_TARGET_J722S_R5_BEAGLEY_AI)
 
 &binman {
-- 
2.47.0

[PATCH 3/9] beagle: beagley-ai: env: Set up the boot devices and boot methods

[Nishanth Menon]

We just have a single MMC on BeagleY-AI. So drop all other boot options,

In the meanwhile, we also will use efiboot and standard boot methods
consistent with other K3 Beagle products.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 board/beagle/beagley-ai/beagley-ai.env | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/board/beagle/beagley-ai/beagley-ai.env b/board/beagle/beagley-ai/beagley-ai.env
index 10d62034e1af..db29d13420aa 100644
--- a/board/beagle/beagley-ai/beagley-ai.env
+++ b/board/beagle/beagley-ai/beagley-ai.env
@@ -11,7 +11,8 @@ args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000
 	${mtdparts}
 run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}
 
-boot_targets=mmc1 mmc0 pxe dhcp
+boot_targets=mmc1
+bootmeths=script extlinux efi pxe
 boot=mmc
 mmcdev=1
 bootpart=1:2
-- 
2.47.0

[PATCH 4/9] beagle: beagley-ai: env: Setup scripts for LED control

[Nishanth Menon]

Most of the users of BeagleY-AI are headless OR do not use serial port.
In such cases, it is very useful for the device to provide some level of
indication to know what state their board is at.

Unfortunately, with a single LED, the options are limited. This is a
precursor patch to actually enabling the LED options that will use the
same in the follow on patches.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 board/beagle/beagley-ai/beagley-ai.env | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/board/beagle/beagley-ai/beagley-ai.env b/board/beagle/beagley-ai/beagley-ai.env
index db29d13420aa..16a03acfca3c 100644
--- a/board/beagle/beagley-ai/beagley-ai.env
+++ b/board/beagle/beagley-ai/beagley-ai.env
@@ -10,6 +10,8 @@ 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
+set_led_state_start_load=led led-0 on
 
 boot_targets=mmc1
 bootmeths=script extlinux efi pxe
-- 
2.47.0

[PATCH 5/9] beagle: beagley-ai: env: Enable DFU env options

[Nishanth Menon]

We just have sd/mmc, so set things up for the same

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 board/beagle/beagley-ai/beagley-ai.env | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/board/beagle/beagley-ai/beagley-ai.env b/board/beagle/beagley-ai/beagley-ai.env
index 16a03acfca3c..26f12c8814cc 100644
--- a/board/beagle/beagley-ai/beagley-ai.env
+++ b/board/beagle/beagley-ai/beagley-ai.env
@@ -1,5 +1,6 @@
 #include <env/ti/ti_common.env>
 #include <env/ti/mmc.env>
+#include <env/ti/k3_dfu.env>
 
 #if CONFIG_CMD_REMOTEPROC
 #include <env/ti/k3_rproc.env>
@@ -20,5 +21,6 @@ mmcdev=1
 bootpart=1:2
 bootdir=/boot
 rd_spec=-
+dfu_alt_info=${dfu_alt_info_mmc}
 
 rproc_fw_binaries= 0 /lib/firmware/j722s-mcu-r5f0_0-fw 2 /lib/firmware/j722s-main-r5f0_0-fw 3 /lib/firmware/j722s-c71_0-fw 4 /lib/firmware/j722s-c71_1-fw
-- 
2.47.0

[PATCH 6/9] configs: am67a_beagley_ai*: Use saveddefconfig

[Nishanth Menon]

Drop using j722s_evm defconfig since the evm has numerous features that
we do not need on BeagleY-AI platform. As new peripherals get added to
EVM support, we end up having to cleanup after in beagle configurations.

Instead of doing that, just split up BeagleY's configuration
independently out.

NOTE: no cleanup has been done to this configuration to allow for
reproducibility. The cleanups are done in follow on patches

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 configs/am67a_beagley_ai_a53_defconfig | 163 ++++++++++++++++++++-----
 configs/am67a_beagley_ai_r5_defconfig  | 132 ++++++++++++++++++--
 2 files changed, 258 insertions(+), 37 deletions(-)

diff --git a/configs/am67a_beagley_ai_a53_defconfig b/configs/am67a_beagley_ai_a53_defconfig
index b0903b6ae8f1..295ff1740b78 100644
--- a/configs/am67a_beagley_ai_a53_defconfig
+++ b/configs/am67a_beagley_ai_a53_defconfig
@@ -1,37 +1,144 @@
-#include <configs/j722s_evm_a53_defconfig>
-
 CONFIG_ARM=y
 CONFIG_ARCH_K3=y
+CONFIG_SYS_MALLOC_F_LEN=0x8000
+CONFIG_TI_COMMON_CMD_OPTIONS=y
+CONFIG_SPL_GPIO=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SOC_K3_J722S=y
 CONFIG_TARGET_J722S_A53_BEAGLEY_AI=y
-
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80480000
+CONFIG_ENV_SIZE=0x40000
+CONFIG_DM_GPIO=y
+CONFIG_SPL_DM_SPI=y
 CONFIG_DEFAULT_DEVICE_TREE="ti/k3-am67a-beagley-ai"
-CONFIG_SPL_OF_LIST="ti/k3-am67a-beagley-ai"
-CONFIG_OF_LIST="ti/k3-am67a-beagley-ai"
-
-CONFIG_BOOTCOMMAND="run findfdt; run envboot; run distro_bootcmd"
-CONFIG_EXT4_WRITE=y
-CONFIG_LZO=y
+CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_DM_RESET=y
+CONFIG_SPL_MMC=y
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_SPL_TEXT_BASE=0x80080000
+CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
+CONFIG_SPL_BSS_START_ADDR=0x80a00000
+CONFIG_SPL_BSS_MAX_SIZE=0x80000
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_FS_FAT=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x81000000
+CONFIG_BOOTSTD_FULL=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=" "
-CONFIG_TI_I2C_BOARD_DETECT=n
-CONFIG_SPL_SPI=n
-CONFIG_SPL_SPI_FLASH_SUPPORT=n
-CONFIG_SPL_DM_SPI_FLASH=n
-CONFIG_SPL_MTD_SUPPORT=n
-CONFIG_SPL_MTD_SUPPORT=n
-CONFIG_DM_SPI_FLASH=n
-CONFIG_SPI_FLASH=n
-CONFIG_MTD=n
-CONFIG_MTD_PARTITIONS=n
-CONFIG_DM_MTD=n
-CONFIG_MTD_UBI=n
-CONFIG_CMD_UBIFS=n
-CONFIG_CMD_UBI=n
-CONFIG_DFU_SF=n
-CONFIG_DM_SPI=n
-CONFIG_SPL_SPI_LOAD=n
-CONFIG_SPL_MTD=n
-CONFIG_CMD_SPI=n
+CONFIG_BOOTCOMMAND="run findfdt; run envboot; run distro_bootcmd"
+CONFIG_BOARD_LATE_INIT=y
+CONFIG_SPL_MAX_SIZE=0x58000
+CONFIG_SPL_PAD_TO=0x0
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_SYS_MMCSD_RAW_MODE=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
+CONFIG_SPL_DMA=y
+CONFIG_SPL_ENV_SUPPORT=y
+CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
+CONFIG_SPL_I2C=y
+CONFIG_SPL_DM_MAILBOX=y
+CONFIG_SPL_POWER_DOMAIN=y
+CONFIG_SPL_RAM_DEVICE=y
+CONFIG_SPL_THERMAL=y
+CONFIG_SPL_YMODEM_SUPPORT=y
+CONFIG_CMD_CLK=y
+# CONFIG_CMD_SPI is not set
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_UPSTREAM=y
+CONFIG_MULTI_DTB_FIT=y
+CONFIG_SPL_MULTI_DTB_FIT=y
+CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_DEVICE_REMOVE=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_REGMAP=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SPL_SYSCON=y
+CONFIG_SPL_OF_TRANSLATE=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_CLK_TI_SCI=y
+CONFIG_DFU_MMC=y
+CONFIG_DFU_RAM=y
+CONFIG_SYS_DFU_DATA_BUF_SIZE=0x40000
+CONFIG_SYS_DFU_MAX_FILE_SIZE=0x800000
+CONFIG_DMA_CHANNELS=y
+CONFIG_TI_K3_NAVSS_UDMA=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0xC0000000
+CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
+CONFIG_TI_SCI_PROTOCOL=y
+CONFIG_SPL_DM_GPIO_LOOKUP_LABEL=y
+CONFIG_DA8XX_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_SPL_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_OMAP24XX=y
+CONFIG_DM_MAILBOX=y
+CONFIG_K3_SEC_PROXY=y
+CONFIG_I2C_EEPROM=y
+CONFIG_SPL_I2C_EEPROM=y
+CONFIG_FS_LOADER=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_SPL_MMC_IO_VOLTAGE=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_SPL_MMC_HS400_SUPPORT=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ADMA=y
+CONFIG_SPL_MMC_SDHCI_ADMA=y
+CONFIG_MMC_SDHCI_AM654=y
+CONFIG_PHY_TI_DP83867=y
+CONFIG_TI_AM65_CPSW_NUSS=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_SINGLE=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_TI_SCI_POWER_DOMAIN=y
+CONFIG_DM_REGULATOR=y
+CONFIG_SPL_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_SPL_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_SPL_DM_REGULATOR_GPIO=y
+CONFIG_K3_SYSTEM_CONTROLLER=y
+CONFIG_RESET_TI_SCI=y
+CONFIG_DM_SERIAL=y
+CONFIG_SOC_DEVICE=y
+CONFIG_SOC_DEVICE_TI_K3=y
+CONFIG_SOC_TI=y
+CONFIG_SPI=y
+CONFIG_SYSRESET=y
+CONFIG_SPL_SYSRESET=y
+CONFIG_SYSRESET_TI_SCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_USB=y
+CONFIG_DM_USB_GADGET=y
+CONFIG_SPL_DM_USB_GADGET=y
+CONFIG_SPL_USB_HOST=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
+CONFIG_SPL_USB_DWC3_GENERIC=y
+CONFIG_SPL_USB_DWC3_AM62=y
+CONFIG_USB_DWC3_AM62=y
+CONFIG_SPL_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_SPL_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0451
+CONFIG_USB_GADGET_PRODUCT_NUM=0x6165
+CONFIG_SPL_DFU=y
+CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
+CONFIG_LZO=y
diff --git a/configs/am67a_beagley_ai_r5_defconfig b/configs/am67a_beagley_ai_r5_defconfig
index 5380747fe3ca..35c77e57e104 100644
--- a/configs/am67a_beagley_ai_r5_defconfig
+++ b/configs/am67a_beagley_ai_r5_defconfig
@@ -1,14 +1,128 @@
-#include <configs/j722s_evm_r5_defconfig>
-
 CONFIG_ARM=y
 CONFIG_ARCH_K3=y
+CONFIG_SYS_MALLOC_F_LEN=0x9000
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SOC_K3_J722S=y
+CONFIG_K3_QOS=y
 CONFIG_TARGET_J722S_R5_BEAGLEY_AI=y
-
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x43c4a7f0
+CONFIG_SF_DEFAULT_SPEED=25000000
+CONFIG_SF_DEFAULT_MODE=0
+CONFIG_ENV_SIZE=0x20000
+CONFIG_ENV_OFFSET=0x680000
+CONFIG_SPL_DM_SPI=y
 CONFIG_DEFAULT_DEVICE_TREE="k3-am67a-r5-beagley-ai"
-CONFIG_SPL_OF_LIST="k3-am67a-r5-beagley-ai"
-CONFIG_OF_LIST="k3-am67a-r5-beagley-ai"
-
-CONFIG_TI_I2C_BOARD_DETECT=n
-CONFIG_SPL_DM_SPI_FLASH=n
-CONFIG_SPL_MTD_SUPPORT=n
+CONFIG_DM_RESET=y
+CONFIG_SPL_MMC=y
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_DRIVERS_MISC=y
+CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_SPL_SYS_MALLOC_F_LEN=0x8000
+CONFIG_SPL_TEXT_BASE=0x43c00000
+CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
+CONFIG_SPL_BSS_START_ADDR=0x43c7b000
+CONFIG_SPL_BSS_MAX_SIZE=0x3000
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_SIZE_LIMIT=0x3C000
+CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x5000
+CONFIG_SPL_FS_FAT=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0x80080000
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SPL_SIZE_LIMIT_SUBTRACT_GD=y
+CONFIG_SPL_SIZE_LIMIT_SUBTRACT_MALLOC=y
+CONFIG_SPL_MAX_SIZE=0x6ce00
+CONFIG_SPL_PAD_TO=0x0
+CONFIG_SPL_SYS_REPORT_STACK_F_USAGE=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SPL_EARLY_BSS=y
+CONFIG_SPL_SYS_MMCSD_RAW_MODE=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
+CONFIG_SPL_DMA=y
+CONFIG_SPL_DM_MAILBOX=y
+CONFIG_SPL_DM_RESET=y
+CONFIG_SPL_POWER_DOMAIN=y
+CONFIG_SPL_RAM_DEVICE=y
+# CONFIG_SPL_SPI_FLASH_TINY is not set
+CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y
+CONFIG_SPL_SPI_LOAD=y
+CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000
+CONFIG_SPL_THERMAL=y
+CONFIG_SPL_YMODEM_SUPPORT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_ASKENV=y
+CONFIG_CMD_DFU=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_MMC=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_TIME=y
+CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_ENV_IS_NOWHERE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_PART=1
+CONFIG_NO_NET=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_DEVICE_REMOVE=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_REGMAP=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SPL_OF_TRANSLATE=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_SPL_CLK_CCF=y
+CONFIG_SPL_CLK_K3_PLL=y
+CONFIG_SPL_CLK_K3=y
+CONFIG_DMA_CHANNELS=y
+CONFIG_TI_K3_NAVSS_UDMA=y
+CONFIG_TI_SCI_PROTOCOL=y
+# CONFIG_GPIO is not set
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_OMAP24XX=y
+CONFIG_DM_MAILBOX=y
+CONFIG_K3_SEC_PROXY=y
+CONFIG_ESM_K3=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ADMA=y
+CONFIG_SPL_MMC_SDHCI_ADMA=y
+CONFIG_MMC_SDHCI_AM654=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_SFDP_SUPPORT=y
+CONFIG_SPI_FLASH_SOFT_RESET=y
+CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_S28HX_T=y
+CONFIG_PINCTRL=y
+# CONFIG_PINCTRL_GENERIC is not set
+CONFIG_SPL_PINCTRL=y
+# CONFIG_SPL_PINCTRL_GENERIC is not set
+CONFIG_PINCTRL_SINGLE=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_TI_POWER_DOMAIN=y
+CONFIG_K3_SYSTEM_CONTROLLER=y
+CONFIG_RESET_TI_SCI=y
+CONFIG_SPECIFY_CONSOLE_INDEX=y
+CONFIG_DM_SERIAL=y
+CONFIG_SOC_DEVICE=y
+CONFIG_SOC_DEVICE_TI_K3=y
+CONFIG_SOC_TI=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_CADENCE_QSPI=y
+CONFIG_TIMER=y
+CONFIG_SPL_TIMER=y
+CONFIG_OMAP_TIMER=y
+CONFIG_LIB_RATIONAL=y
+CONFIG_SPL_LIB_RATIONAL=y
-- 
2.47.0

[PATCH 7/9] configs:am67a_beagley_ai*: Drop un-necessary config options

[Nishanth Menon]

Drop SPI, EMMC, GPIO expanders that come with EVM etc.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 configs/am67a_beagley_ai_a53_defconfig |  8 --------
 configs/am67a_beagley_ai_r5_defconfig  | 23 -----------------------
 2 files changed, 31 deletions(-)

diff --git a/configs/am67a_beagley_ai_a53_defconfig b/configs/am67a_beagley_ai_a53_defconfig
index 295ff1740b78..cbf19a03b136 100644
--- a/configs/am67a_beagley_ai_a53_defconfig
+++ b/configs/am67a_beagley_ai_a53_defconfig
@@ -11,7 +11,6 @@ CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80480000
 CONFIG_ENV_SIZE=0x40000
 CONFIG_DM_GPIO=y
-CONFIG_SPL_DM_SPI=y
 CONFIG_DEFAULT_DEVICE_TREE="ti/k3-am67a-beagley-ai"
 CONFIG_OF_LIBFDT_OVERLAY=y
 CONFIG_DM_RESET=y
@@ -50,7 +49,6 @@ CONFIG_SPL_RAM_DEVICE=y
 CONFIG_SPL_THERMAL=y
 CONFIG_SPL_YMODEM_SUPPORT=y
 CONFIG_CMD_CLK=y
-# CONFIG_CMD_SPI is not set
 CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
@@ -81,8 +79,6 @@ CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
 CONFIG_TI_SCI_PROTOCOL=y
 CONFIG_SPL_DM_GPIO_LOOKUP_LABEL=y
 CONFIG_DA8XX_GPIO=y
-CONFIG_DM_PCA953X=y
-CONFIG_SPL_DM_PCA953X=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_OMAP24XX=y
 CONFIG_DM_MAILBOX=y
@@ -90,11 +86,8 @@ CONFIG_K3_SEC_PROXY=y
 CONFIG_I2C_EEPROM=y
 CONFIG_SPL_I2C_EEPROM=y
 CONFIG_FS_LOADER=y
-CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_IO_VOLTAGE=y
 CONFIG_SPL_MMC_IO_VOLTAGE=y
-CONFIG_MMC_HS400_SUPPORT=y
-CONFIG_SPL_MMC_HS400_SUPPORT=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ADMA=y
 CONFIG_SPL_MMC_SDHCI_ADMA=y
@@ -118,7 +111,6 @@ CONFIG_DM_SERIAL=y
 CONFIG_SOC_DEVICE=y
 CONFIG_SOC_DEVICE_TI_K3=y
 CONFIG_SOC_TI=y
-CONFIG_SPI=y
 CONFIG_SYSRESET=y
 CONFIG_SPL_SYSRESET=y
 CONFIG_SYSRESET_TI_SCI=y
diff --git a/configs/am67a_beagley_ai_r5_defconfig b/configs/am67a_beagley_ai_r5_defconfig
index 35c77e57e104..0a7e1c84c4a8 100644
--- a/configs/am67a_beagley_ai_r5_defconfig
+++ b/configs/am67a_beagley_ai_r5_defconfig
@@ -8,10 +8,7 @@ CONFIG_K3_QOS=y
 CONFIG_TARGET_J722S_R5_BEAGLEY_AI=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x43c4a7f0
-CONFIG_SF_DEFAULT_SPEED=25000000
-CONFIG_SF_DEFAULT_MODE=0
 CONFIG_ENV_SIZE=0x20000
-CONFIG_ENV_OFFSET=0x680000
 CONFIG_SPL_DM_SPI=y
 CONFIG_DEFAULT_DEVICE_TREE="k3-am67a-r5-beagley-ai"
 CONFIG_DM_RESET=y
@@ -49,10 +46,6 @@ CONFIG_SPL_DM_MAILBOX=y
 CONFIG_SPL_DM_RESET=y
 CONFIG_SPL_POWER_DOMAIN=y
 CONFIG_SPL_RAM_DEVICE=y
-# CONFIG_SPL_SPI_FLASH_TINY is not set
-CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y
-CONFIG_SPL_SPI_LOAD=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000
 CONFIG_SPL_THERMAL=y
 CONFIG_SPL_YMODEM_SUPPORT=y
 CONFIG_HUSH_PARSER=y
@@ -65,10 +58,7 @@ CONFIG_CMD_TIME=y
 CONFIG_CMD_FAT=y
 CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
-CONFIG_ENV_IS_NOWHERE=y
-CONFIG_ENV_IS_IN_MMC=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_SYS_MMC_ENV_PART=1
 CONFIG_NO_NET=y
 CONFIG_SPL_DM=y
 CONFIG_SPL_DM_DEVICE_REMOVE=y
@@ -90,20 +80,10 @@ CONFIG_SYS_I2C_OMAP24XX=y
 CONFIG_DM_MAILBOX=y
 CONFIG_K3_SEC_PROXY=y
 CONFIG_ESM_K3=y
-CONFIG_MMC_HS400_SUPPORT=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ADMA=y
 CONFIG_SPL_MMC_SDHCI_ADMA=y
 CONFIG_MMC_SDHCI_AM654=y
-CONFIG_MTD=y
-CONFIG_DM_MTD=y
-CONFIG_MTD_SPI_NAND=y
-CONFIG_DM_SPI_FLASH=y
-CONFIG_SPI_FLASH_SFDP_SUPPORT=y
-CONFIG_SPI_FLASH_SOFT_RESET=y
-CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y
-CONFIG_SPI_FLASH_SPANSION=y
-CONFIG_SPI_FLASH_S28HX_T=y
 CONFIG_PINCTRL=y
 # CONFIG_PINCTRL_GENERIC is not set
 CONFIG_SPL_PINCTRL=y
@@ -118,9 +98,6 @@ CONFIG_DM_SERIAL=y
 CONFIG_SOC_DEVICE=y
 CONFIG_SOC_DEVICE_TI_K3=y
 CONFIG_SOC_TI=y
-CONFIG_SPI=y
-CONFIG_DM_SPI=y
-CONFIG_CADENCE_QSPI=y
 CONFIG_TIMER=y
 CONFIG_SPL_TIMER=y
 CONFIG_OMAP_TIMER=y
-- 
2.47.0

[PATCH 8/9] configs: am67a_beagley_ai_a53: Enable additional features

[Nishanth Menon]

Enable basic efi capsule features, switch over to stdboot, enable
GPIO, LED and PMIC used on this platform. And enable UHS mode support
for SD cards in U-Boot.

Capsule support is still pending.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 configs/am67a_beagley_ai_a53_defconfig | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/configs/am67a_beagley_ai_a53_defconfig b/configs/am67a_beagley_ai_a53_defconfig
index cbf19a03b136..657920025ad3 100644
--- a/configs/am67a_beagley_ai_a53_defconfig
+++ b/configs/am67a_beagley_ai_a53_defconfig
@@ -32,7 +32,7 @@ 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=" "
-CONFIG_BOOTCOMMAND="run findfdt; run envboot; run distro_bootcmd"
+CONFIG_BOOTCOMMAND="run set_led_state_start_load; run envboot; bootflow scan -lb;run set_led_state_fail_load"
 CONFIG_BOARD_LATE_INIT=y
 CONFIG_SPL_MAX_SIZE=0x58000
 CONFIG_SPL_PAD_TO=0x0
@@ -49,7 +49,9 @@ CONFIG_SPL_RAM_DEVICE=y
 CONFIG_SPL_THERMAL=y
 CONFIG_SPL_YMODEM_SUPPORT=y
 CONFIG_CMD_CLK=y
+CONFIG_CMD_GPIO_READ=y
 CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_EFIDEBUG=y
 CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_UPSTREAM=y
@@ -81,6 +83,10 @@ CONFIG_SPL_DM_GPIO_LOOKUP_LABEL=y
 CONFIG_DA8XX_GPIO=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_OMAP24XX=y
+CONFIG_LED=y
+CONFIG_SPL_LED=y
+CONFIG_LED_GPIO=y
+CONFIG_SPL_LED_GPIO=y
 CONFIG_DM_MAILBOX=y
 CONFIG_K3_SEC_PROXY=y
 CONFIG_I2C_EEPROM=y
@@ -88,6 +94,7 @@ CONFIG_SPL_I2C_EEPROM=y
 CONFIG_FS_LOADER=y
 CONFIG_MMC_IO_VOLTAGE=y
 CONFIG_SPL_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ADMA=y
 CONFIG_SPL_MMC_SDHCI_ADMA=y
@@ -99,12 +106,15 @@ CONFIG_SPL_PINCTRL=y
 CONFIG_PINCTRL_SINGLE=y
 CONFIG_POWER_DOMAIN=y
 CONFIG_TI_SCI_POWER_DOMAIN=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_TPS65219=y
 CONFIG_DM_REGULATOR=y
 CONFIG_SPL_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_SPL_DM_REGULATOR_FIXED=y
 CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_SPL_DM_REGULATOR_GPIO=y
+CONFIG_DM_REGULATOR_TPS65219=y
 CONFIG_K3_SYSTEM_CONTROLLER=y
 CONFIG_RESET_TI_SCI=y
 CONFIG_DM_SERIAL=y
-- 
2.47.0

[PATCH 9/9] doc: beagle: Add BeagleY-AI documentation

[Nishanth Menon]

Document the BeagleY-AI usage, build and basic debug hints

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 doc/board/beagle/am67a_beagley_ai.rst | 228 ++++++++++++++++++++++++++
 doc/board/beagle/index.rst            |   1 +
 doc/board/ti/k3.rst                   |   1 +
 3 files changed, 230 insertions(+)
 create mode 100644 doc/board/beagle/am67a_beagley_ai.rst

diff --git a/doc/board/beagle/am67a_beagley_ai.rst b/doc/board/beagle/am67a_beagley_ai.rst
new file mode 100644
index 000000000000..a77a4094898a
--- /dev/null
+++ b/doc/board/beagle/am67a_beagley_ai.rst
@@ -0,0 +1,228 @@
+.. SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+.. sectionauthor:: Nishanth Menon <nm@ti.com>
+
+AM67A Beagleboard.org BeagleY-AI
+================================
+
+Introduction:
+-------------
+
+BeagleBoard.org BeagleY-AI is an easy to use, affordable open source
+hardware single board computer based on the Texas Instruments AM67A,
+which features a quad-core 64-bit Arm CPU subsystem, 2 general-purpose
+digital-signal-processors (DSP) and matrix-multiply-accelerators (MMA),
+GPU, vision and deep learning accelerators, and multiple Arm Cortex-R5
+cores for low-power, low-latency GPIO control.
+
+Further information can be found at:
+
+* Product Page: https://beagley-ai.org/
+* Hardware documentation: https://openbeagle.org/beagley-ai/beagley-ai
+
+Boot Flow:
+----------
+Below is the pictorial representation of boot flow:
+
+.. image:: ../ti/img/boot_diagram_k3_current.svg
+  :alt: Boot flow diagram
+
+- On this platform, 'TI Foundational Security' (TIFS) functions as the
+  security enclave master while 'Device Manager' (DM), also known as the
+  'TISCI server' in "TI terminology", offers all the essential services.
+  The A53 or R5F (Aux core) sends requests to TIFS/DM to accomplish these
+  services, as illustrated in the diagram above.
+
+Sources:
+--------
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_boot_sources
+    :end-before: .. k3_rst_include_end_boot_sources
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_boot_firmwares
+    :end-before: .. k3_rst_include_end_tifsstub
+
+Build procedure:
+----------------
+0. Setup the environment variables:
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_common_env_vars_desc
+    :end-before: .. k3_rst_include_end_common_env_vars_desc
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_board_env_vars_desc
+    :end-before: .. k3_rst_include_end_board_env_vars_desc
+
+Set the variables corresponding to this platform:
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_common_env_vars_defn
+    :end-before: .. k3_rst_include_end_common_env_vars_defn
+.. prompt:: bash $
+
+  export UBOOT_CFG_CORTEXR=am67a_beagley_ai_r5_defconfig
+  export UBOOT_CFG_CORTEXA=am67a_beagley_ai_a53_defconfig
+  export TFA_BOARD=lite
+  # we dont use any extra TFA parameters
+  unset TFA_EXTRA_ARGS
+  export OPTEE_PLATFORM=k3-am62x
+
+.. include::  ../ti/j722s_evm.rst
+    :start-after: .. j722s_evm_rst_include_start_build_steps
+    :end-before: .. j722s_evm_rst_include_end_build_steps
+
+Target Images
+-------------
+Copy these images to an SD card and boot:
+
+* tiboot3-j722s-hs-fs-evm.bin from Cortex-R5 build as tiboot3.bin.
+* tispl.bin and u-boot.img from Cortex-A build.
+
+Image formats
+-------------
+
+- tiboot3.bin
+
+.. image:: ../ti/img/multi_cert_tiboot3.bin.svg
+  :alt: tiboot3.bin image format
+
+- tispl.bin
+
+.. image:: ../ti/img/tifsstub_dm_tispl.bin.svg
+  :alt: tispl.bin image format
+
+Additional hardware for U-Boot development
+------------------------------------------
+
+* Serial Console is critical for U-Boot development on BeagleY-AI. See
+  `BeagleY-AI serial console documentation
+  <https://docs.beagleboard.org/boards/beagley/ai/02-quick-start.html#beagley-ai-headless>`_.
+* The only onboard storage option is uSD.
+* (optionally) JTAG is useful when working with very early stages of boot.
+
+Flash to uSD card or how to deal with "bricked" Board
+-----------------------------------------------------
+
+The only storage option on the platform is uSD card. However, if you
+choose to hand format your own bootable uSD card, be aware that it can
+be difficult. The following information may be helpful, but remember
+that it is only sometimes reliable, and partition options can cause
+issues. These can potentially help:
+
+* https://git.ti.com/cgit/arago-project/tisdk-setup-scripts/tree/create-sdcard.sh
+* https://elinux.org/Beagleboard:Expanding_File_System_Partition_On_A_microSD
+
+The simplest option is to start with a standard distribution
+image like those in `BeagleBoard.org Distros Page
+<https://www.beagleboard.org/distros>`_ and download a disk image for
+BeagleY-AI. Pick a 16GB+ uSD card to be on the safer side.
+
+With an SD/MMC Card reader and `Balena Etcher
+<https://etcher.balena.io/>`_, having a functional setup in minutes is
+a trivial matter, and it works on almost all Host Operating Systems.
+Yes Windows users, Windows Subsystem for Linux(WSL) based development
+with U-Boot and update uSD card is practical.
+
+Updating U-Boot is a matter of copying the tiboot3.bin, tispl.bin and
+u-boot.img to the "BOOT" partition of the uSD card. Remember to sync
+and unmount (or Eject - depending on the Operating System) the uSD
+card prior to physically removing from SD card reader.
+
+.. note::
+  Great news! If the board has not been damaged physically, there's no
+  need to worry about it being "bricked" on this platform. You only have
+  to flash an uSD card, plug it in. This means that even if you make a
+  mistake, you can quickly fix it and rest easy.
+
+  If you are frequently working with uSD cards, you might find the
+  following useful:
+
+  * `USB-SD-Mux <https://www.linux-automation.com/en/products/usb-sd-mux.html>`_
+  * `SD-Wire <https://wiki.tizen.org/SDWire>`_
+
+LED patterns during boot
+------------------------
+
+.. list-table:: USR LED status indication in order
+   :widths: 16 16
+   :header-rows: 1
+
+   * - LED Color
+     - Indicates
+
+   * - Only RED at startup
+     - Boot failure or R5 image not started up
+
+   * - Steady Green
+     - A53 U-boot has started up
+
+   * - Red/Orange
+     - OS boot process has been initiated
+
+   * - Steady Green
+     - OS boot process failed and drops to U-Boot shell
+
+.. warning ::
+
+  If the "red" power LED is not glowing, the system power supply is not
+  functional. Please refer to `BeagleY-AI documentation
+  <https://beagley-ai.org/>`_ for further information.
+
+A53 SPL DDR Memory Layout
+-------------------------
+
+.. include::  ../ti/j722s_evm.rst
+    :start-after: .. j722s_evm_rst_include_start_ddr_mem_layout
+    :end-before: .. j722s_evm_rst_include_end_ddr_mem_layout
+
+Debugging U-Boot
+----------------
+
+See :ref:`Common Debugging environment - OpenOCD<k3_rst_refer_openocd>`: for
+detailed setup and debugging information.
+
+.. warning::
+
+  **OpenOCD support since**: commit 33749a7fbeb5
+
+  If the default package version of OpenOCD in your development
+  environment's distribution needs to be updated, it might be necessary to
+  build OpenOCD from the source.
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_openocd_connect_tag_connect
+    :end-before: .. k3_rst_include_end_openocd_connect_tag_connect
+
+.. include::  ../ti/k3.rst
+    :start-after: .. k3_rst_include_start_openocd_cfg_external_intro
+    :end-before: .. k3_rst_include_end_openocd_cfg_external_intro
+
+For example, with BeagleY-AI (J722S/AM67A platform), the openocd_connect.cfg:
+
+.. code-block:: tcl
+
+  # TUMPA example:
+  # http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User's_Manual
+  source [find interface/ftdi/tumpa.cfg]
+
+  transport select jtag
+
+  # default JTAG configuration has only SRST and no TRST
+  reset_config srst_only srst_push_pull
+
+  # delay after SRST goes inactive
+  adapter srst delay 20
+
+  if { ![info exists SOC] } {
+    # Set the SoC of interest
+    set SOC j722s
+  }
+
+  source [find target/ti_k3.cfg]
+
+  ftdi tdo_sample_edge falling
+
+  # Speeds for FT2232H are in multiples of 2, and 32MHz is tops
+  # max speed we seem to achieve is ~20MHz.. so we pick 16MHz
+  adapter speed 16000
diff --git a/doc/board/beagle/index.rst b/doc/board/beagle/index.rst
index 9124546ebc79..e33d39fc677f 100644
--- a/doc/board/beagle/index.rst
+++ b/doc/board/beagle/index.rst
@@ -11,4 +11,5 @@ ARM based boards
    :maxdepth: 2
 
    am62x_beagleplay
+   am67a_beagley_ai.rst
    j721e_beagleboneai64
diff --git a/doc/board/ti/k3.rst b/doc/board/ti/k3.rst
index 0deb4d768f9c..c8acbc9950f5 100644
--- a/doc/board/ti/k3.rst
+++ b/doc/board/ti/k3.rst
@@ -44,6 +44,7 @@ K3 Based SoCs
 K3 SoC based boards in other sections
 
 * :doc:`../beagle/am62x_beagleplay`
+* :doc:`../beagle/am67a_beagley_ai`
 * :doc:`../beagle/j721e_beagleboneai64`
 * :doc:`../phytec/phycore-am62x`
 * :doc:`../phytec/phycore-am62ax`
-- 
2.47.0

Re: [PATCH 2/9] arch: arm: dts: k3-am67a-beagley-ai-u-boot: Mark main_gpio1 as bootph-all

[Nishanth Menon]

On 17:57-20250411, Nishanth Menon wrote:
> main_gpio1 controls the voltage for the SDcard from 3.3v to 1.8v.
> This is required for proper operation of SDcard through various boot
> stages.
> 
> Fixes the following seen in the boot log:
> failed to set vqmmc-voltage to 3.3V
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>  arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi b/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
> index 6c52038cdcaf..6330ca93fc74 100644
> --- a/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
> +++ b/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
> @@ -53,6 +53,10 @@
>  	status = "disabled";
>  };
>  
> +&main_gpio1 {
> +	bootph-all;
> +};
> +
>  #if IS_ENABLED(CONFIG_TARGET_J722S_R5_BEAGLEY_AI)
>  
>  &binman {
> -- 
> 2.47.0
> 

Forgot to mention, I have posted an upstream kernel patch:
https://lore.kernel.org/all/20250411203950.2859356-1-nm@ti.com/

But the warning was too glaring to ignore :(

There are probably other bootph patches that may need to be synced up to
upstream.. hoping others will contribute there.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D

Re: [PATCH 6/9] configs: am67a_beagley_ai*: Use saveddefconfig

[Andrew Davis]

On 4/11/25 5:57 PM, Nishanth Menon wrote:
> Drop using j722s_evm defconfig since the evm has numerous features that
> we do not need on BeagleY-AI platform. As new peripherals get added to
> EVM support, we end up having to cleanup after in beagle configurations.

It also has many common config items too, here you add ~200 lines, but
in the next patch only remove 30 uneeded. But yes I agree using the
EVM as a base wasn't correct, most of the common config items are
common for all J722s, not the board. What we will want to do is start
moving these common configs to be selected by SOC_K3_J722S. That way
both these board's defconfig files could be much shorter and we don't
end up fixing things for one, but forgetting to fix in the other.

Until then for this patch,

Acked-by: Andrew Davis <afd@ti.com>

> 
> Instead of doing that, just split up BeagleY's configuration
> independently out.
> 
> NOTE: no cleanup has been done to this configuration to allow for
> reproducibility. The cleanups are done in follow on patches
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>   configs/am67a_beagley_ai_a53_defconfig | 163 ++++++++++++++++++++-----
>   configs/am67a_beagley_ai_r5_defconfig  | 132 ++++++++++++++++++--
>   2 files changed, 258 insertions(+), 37 deletions(-)
> 
> diff --git a/configs/am67a_beagley_ai_a53_defconfig b/configs/am67a_beagley_ai_a53_defconfig
> index b0903b6ae8f1..295ff1740b78 100644
> --- a/configs/am67a_beagley_ai_a53_defconfig
> +++ b/configs/am67a_beagley_ai_a53_defconfig
> @@ -1,37 +1,144 @@
> -#include <configs/j722s_evm_a53_defconfig>
> -
>   CONFIG_ARM=y
>   CONFIG_ARCH_K3=y
> +CONFIG_SYS_MALLOC_F_LEN=0x8000
> +CONFIG_TI_COMMON_CMD_OPTIONS=y
> +CONFIG_SPL_GPIO=y
> +CONFIG_SPL_LIBCOMMON_SUPPORT=y
> +CONFIG_SPL_LIBGENERIC_SUPPORT=y
>   CONFIG_SOC_K3_J722S=y
>   CONFIG_TARGET_J722S_A53_BEAGLEY_AI=y
> -
> +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
> +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80480000
> +CONFIG_ENV_SIZE=0x40000
> +CONFIG_DM_GPIO=y
> +CONFIG_SPL_DM_SPI=y
>   CONFIG_DEFAULT_DEVICE_TREE="ti/k3-am67a-beagley-ai"
> -CONFIG_SPL_OF_LIST="ti/k3-am67a-beagley-ai"
> -CONFIG_OF_LIST="ti/k3-am67a-beagley-ai"
> -
> -CONFIG_BOOTCOMMAND="run findfdt; run envboot; run distro_bootcmd"
> -CONFIG_EXT4_WRITE=y
> -CONFIG_LZO=y
> +CONFIG_OF_LIBFDT_OVERLAY=y
> +CONFIG_DM_RESET=y
> +CONFIG_SPL_MMC=y
> +CONFIG_SPL_SERIAL=y
> +CONFIG_SPL_STACK_R_ADDR=0x82000000
> +CONFIG_SPL_TEXT_BASE=0x80080000
> +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
> +CONFIG_SPL_BSS_START_ADDR=0x80a00000
> +CONFIG_SPL_BSS_MAX_SIZE=0x80000
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_FS_FAT=y
> +CONFIG_SPL_LIBDISK_SUPPORT=y
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +CONFIG_SPL_LOAD_FIT=y
> +CONFIG_SPL_LOAD_FIT_ADDRESS=0x81000000
> +CONFIG_BOOTSTD_FULL=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=" "
> -CONFIG_TI_I2C_BOARD_DETECT=n
> -CONFIG_SPL_SPI=n
> -CONFIG_SPL_SPI_FLASH_SUPPORT=n
> -CONFIG_SPL_DM_SPI_FLASH=n
> -CONFIG_SPL_MTD_SUPPORT=n
> -CONFIG_SPL_MTD_SUPPORT=n
> -CONFIG_DM_SPI_FLASH=n
> -CONFIG_SPI_FLASH=n
> -CONFIG_MTD=n
> -CONFIG_MTD_PARTITIONS=n
> -CONFIG_DM_MTD=n
> -CONFIG_MTD_UBI=n
> -CONFIG_CMD_UBIFS=n
> -CONFIG_CMD_UBI=n
> -CONFIG_DFU_SF=n
> -CONFIG_DM_SPI=n
> -CONFIG_SPL_SPI_LOAD=n
> -CONFIG_SPL_MTD=n
> -CONFIG_CMD_SPI=n
> +CONFIG_BOOTCOMMAND="run findfdt; run envboot; run distro_bootcmd"
> +CONFIG_BOARD_LATE_INIT=y
> +CONFIG_SPL_MAX_SIZE=0x58000
> +CONFIG_SPL_PAD_TO=0x0
> +CONFIG_SPL_SYS_MALLOC_SIMPLE=y
> +CONFIG_SPL_SYS_MMCSD_RAW_MODE=y
> +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400
> +CONFIG_SPL_DMA=y
> +CONFIG_SPL_ENV_SUPPORT=y
> +CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img"
> +CONFIG_SPL_I2C=y
> +CONFIG_SPL_DM_MAILBOX=y
> +CONFIG_SPL_POWER_DOMAIN=y
> +CONFIG_SPL_RAM_DEVICE=y
> +CONFIG_SPL_THERMAL=y
> +CONFIG_SPL_YMODEM_SUPPORT=y
> +CONFIG_CMD_CLK=y
> +# CONFIG_CMD_SPI is not set
> +CONFIG_CMD_USB_MASS_STORAGE=y
> +CONFIG_OF_CONTROL=y
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_OF_UPSTREAM=y
> +CONFIG_MULTI_DTB_FIT=y
> +CONFIG_SPL_MULTI_DTB_FIT=y
> +CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_SPL_DM=y
> +CONFIG_SPL_DM_DEVICE_REMOVE=y
> +CONFIG_SPL_DM_SEQ_ALIAS=y
> +CONFIG_REGMAP=y
> +CONFIG_SPL_REGMAP=y
> +CONFIG_SPL_SYSCON=y
> +CONFIG_SPL_OF_TRANSLATE=y
> +CONFIG_CLK=y
> +CONFIG_SPL_CLK=y
> +CONFIG_CLK_TI_SCI=y
> +CONFIG_DFU_MMC=y
> +CONFIG_DFU_RAM=y
> +CONFIG_SYS_DFU_DATA_BUF_SIZE=0x40000
> +CONFIG_SYS_DFU_MAX_FILE_SIZE=0x800000
> +CONFIG_DMA_CHANNELS=y
> +CONFIG_TI_K3_NAVSS_UDMA=y
> +CONFIG_USB_FUNCTION_FASTBOOT=y
> +CONFIG_FASTBOOT_BUF_ADDR=0xC0000000
> +CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
> +CONFIG_TI_SCI_PROTOCOL=y
> +CONFIG_SPL_DM_GPIO_LOOKUP_LABEL=y
> +CONFIG_DA8XX_GPIO=y
> +CONFIG_DM_PCA953X=y
> +CONFIG_SPL_DM_PCA953X=y
> +CONFIG_DM_I2C=y
> +CONFIG_SYS_I2C_OMAP24XX=y
> +CONFIG_DM_MAILBOX=y
> +CONFIG_K3_SEC_PROXY=y
> +CONFIG_I2C_EEPROM=y
> +CONFIG_SPL_I2C_EEPROM=y
> +CONFIG_FS_LOADER=y
> +CONFIG_SUPPORT_EMMC_BOOT=y
> +CONFIG_MMC_IO_VOLTAGE=y
> +CONFIG_SPL_MMC_IO_VOLTAGE=y
> +CONFIG_MMC_HS400_SUPPORT=y
> +CONFIG_SPL_MMC_HS400_SUPPORT=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_ADMA=y
> +CONFIG_SPL_MMC_SDHCI_ADMA=y
> +CONFIG_MMC_SDHCI_AM654=y
> +CONFIG_PHY_TI_DP83867=y
> +CONFIG_TI_AM65_CPSW_NUSS=y
> +CONFIG_PINCTRL=y
> +CONFIG_SPL_PINCTRL=y
> +CONFIG_PINCTRL_SINGLE=y
> +CONFIG_POWER_DOMAIN=y
> +CONFIG_TI_SCI_POWER_DOMAIN=y
> +CONFIG_DM_REGULATOR=y
> +CONFIG_SPL_DM_REGULATOR=y
> +CONFIG_DM_REGULATOR_FIXED=y
> +CONFIG_SPL_DM_REGULATOR_FIXED=y
> +CONFIG_DM_REGULATOR_GPIO=y
> +CONFIG_SPL_DM_REGULATOR_GPIO=y
> +CONFIG_K3_SYSTEM_CONTROLLER=y
> +CONFIG_RESET_TI_SCI=y
> +CONFIG_DM_SERIAL=y
> +CONFIG_SOC_DEVICE=y
> +CONFIG_SOC_DEVICE_TI_K3=y
> +CONFIG_SOC_TI=y
> +CONFIG_SPI=y
> +CONFIG_SYSRESET=y
> +CONFIG_SPL_SYSRESET=y
> +CONFIG_SYSRESET_TI_SCI=y
> +CONFIG_DM_THERMAL=y
> +CONFIG_USB=y
> +CONFIG_DM_USB_GADGET=y
> +CONFIG_SPL_DM_USB_GADGET=y
> +CONFIG_SPL_USB_HOST=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_DWC3=y
> +CONFIG_USB_DWC3_GENERIC=y
> +CONFIG_SPL_USB_DWC3_GENERIC=y
> +CONFIG_SPL_USB_DWC3_AM62=y
> +CONFIG_USB_DWC3_AM62=y
> +CONFIG_SPL_USB_STORAGE=y
> +CONFIG_USB_GADGET=y
> +CONFIG_SPL_USB_GADGET=y
> +CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments"
> +CONFIG_USB_GADGET_VENDOR_NUM=0x0451
> +CONFIG_USB_GADGET_PRODUCT_NUM=0x6165
> +CONFIG_SPL_DFU=y
> +CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
> +CONFIG_LZO=y
> diff --git a/configs/am67a_beagley_ai_r5_defconfig b/configs/am67a_beagley_ai_r5_defconfig
> index 5380747fe3ca..35c77e57e104 100644
> --- a/configs/am67a_beagley_ai_r5_defconfig
> +++ b/configs/am67a_beagley_ai_r5_defconfig
> @@ -1,14 +1,128 @@
> -#include <configs/j722s_evm_r5_defconfig>
> -
>   CONFIG_ARM=y
>   CONFIG_ARCH_K3=y
> +CONFIG_SYS_MALLOC_F_LEN=0x9000
> +CONFIG_SPL_LIBCOMMON_SUPPORT=y
> +CONFIG_SPL_LIBGENERIC_SUPPORT=y
>   CONFIG_SOC_K3_J722S=y
> +CONFIG_K3_QOS=y
>   CONFIG_TARGET_J722S_R5_BEAGLEY_AI=y
> -
> +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
> +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x43c4a7f0
> +CONFIG_SF_DEFAULT_SPEED=25000000
> +CONFIG_SF_DEFAULT_MODE=0
> +CONFIG_ENV_SIZE=0x20000
> +CONFIG_ENV_OFFSET=0x680000
> +CONFIG_SPL_DM_SPI=y
>   CONFIG_DEFAULT_DEVICE_TREE="k3-am67a-r5-beagley-ai"
> -CONFIG_SPL_OF_LIST="k3-am67a-r5-beagley-ai"
> -CONFIG_OF_LIST="k3-am67a-r5-beagley-ai"
> -
> -CONFIG_TI_I2C_BOARD_DETECT=n
> -CONFIG_SPL_DM_SPI_FLASH=n
> -CONFIG_SPL_MTD_SUPPORT=n
> +CONFIG_DM_RESET=y
> +CONFIG_SPL_MMC=y
> +CONFIG_SPL_SERIAL=y
> +CONFIG_SPL_DRIVERS_MISC=y
> +CONFIG_SPL_STACK_R_ADDR=0x82000000
> +CONFIG_SPL_SYS_MALLOC_F_LEN=0x8000
> +CONFIG_SPL_TEXT_BASE=0x43c00000
> +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
> +CONFIG_SPL_BSS_START_ADDR=0x43c7b000
> +CONFIG_SPL_BSS_MAX_SIZE=0x3000
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_SIZE_LIMIT=0x3C000
> +CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x5000
> +CONFIG_SPL_FS_FAT=y
> +CONFIG_SPL_LIBDISK_SUPPORT=y
> +CONFIG_SPL_SPI_FLASH_SUPPORT=y
> +CONFIG_SPL_SPI=y
> +CONFIG_SPL_LOAD_FIT=y
> +CONFIG_SPL_LOAD_FIT_ADDRESS=0x80080000
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_SPL_SIZE_LIMIT_SUBTRACT_GD=y
> +CONFIG_SPL_SIZE_LIMIT_SUBTRACT_MALLOC=y
> +CONFIG_SPL_MAX_SIZE=0x6ce00
> +CONFIG_SPL_PAD_TO=0x0
> +CONFIG_SPL_SYS_REPORT_STACK_F_USAGE=y
> +CONFIG_SPL_SYS_MALLOC_SIMPLE=y
> +CONFIG_SPL_SEPARATE_BSS=y
> +CONFIG_SPL_EARLY_BSS=y
> +CONFIG_SPL_SYS_MMCSD_RAW_MODE=y
> +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
> +CONFIG_SPL_DMA=y
> +CONFIG_SPL_DM_MAILBOX=y
> +CONFIG_SPL_DM_RESET=y
> +CONFIG_SPL_POWER_DOMAIN=y
> +CONFIG_SPL_RAM_DEVICE=y
> +# CONFIG_SPL_SPI_FLASH_TINY is not set
> +CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y
> +CONFIG_SPL_SPI_LOAD=y
> +CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000
> +CONFIG_SPL_THERMAL=y
> +CONFIG_SPL_YMODEM_SUPPORT=y
> +CONFIG_HUSH_PARSER=y
> +CONFIG_CMD_ASKENV=y
> +CONFIG_CMD_DFU=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_MMC=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_TIME=y
> +CONFIG_CMD_FAT=y
> +CONFIG_OF_CONTROL=y
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_ENV_IS_NOWHERE=y
> +CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> +CONFIG_SYS_MMC_ENV_PART=1
> +CONFIG_NO_NET=y
> +CONFIG_SPL_DM=y
> +CONFIG_SPL_DM_DEVICE_REMOVE=y
> +CONFIG_SPL_DM_SEQ_ALIAS=y
> +CONFIG_REGMAP=y
> +CONFIG_SPL_REGMAP=y
> +CONFIG_SPL_OF_TRANSLATE=y
> +CONFIG_CLK=y
> +CONFIG_SPL_CLK=y
> +CONFIG_SPL_CLK_CCF=y
> +CONFIG_SPL_CLK_K3_PLL=y
> +CONFIG_SPL_CLK_K3=y
> +CONFIG_DMA_CHANNELS=y
> +CONFIG_TI_K3_NAVSS_UDMA=y
> +CONFIG_TI_SCI_PROTOCOL=y
> +# CONFIG_GPIO is not set
> +CONFIG_DM_I2C=y
> +CONFIG_SYS_I2C_OMAP24XX=y
> +CONFIG_DM_MAILBOX=y
> +CONFIG_K3_SEC_PROXY=y
> +CONFIG_ESM_K3=y
> +CONFIG_MMC_HS400_SUPPORT=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_ADMA=y
> +CONFIG_SPL_MMC_SDHCI_ADMA=y
> +CONFIG_MMC_SDHCI_AM654=y
> +CONFIG_MTD=y
> +CONFIG_DM_MTD=y
> +CONFIG_MTD_SPI_NAND=y
> +CONFIG_DM_SPI_FLASH=y
> +CONFIG_SPI_FLASH_SFDP_SUPPORT=y
> +CONFIG_SPI_FLASH_SOFT_RESET=y
> +CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y
> +CONFIG_SPI_FLASH_SPANSION=y
> +CONFIG_SPI_FLASH_S28HX_T=y
> +CONFIG_PINCTRL=y
> +# CONFIG_PINCTRL_GENERIC is not set
> +CONFIG_SPL_PINCTRL=y
> +# CONFIG_SPL_PINCTRL_GENERIC is not set
> +CONFIG_PINCTRL_SINGLE=y
> +CONFIG_POWER_DOMAIN=y
> +CONFIG_TI_POWER_DOMAIN=y
> +CONFIG_K3_SYSTEM_CONTROLLER=y
> +CONFIG_RESET_TI_SCI=y
> +CONFIG_SPECIFY_CONSOLE_INDEX=y
> +CONFIG_DM_SERIAL=y
> +CONFIG_SOC_DEVICE=y
> +CONFIG_SOC_DEVICE_TI_K3=y
> +CONFIG_SOC_TI=y
> +CONFIG_SPI=y
> +CONFIG_DM_SPI=y
> +CONFIG_CADENCE_QSPI=y
> +CONFIG_TIMER=y
> +CONFIG_SPL_TIMER=y
> +CONFIG_OMAP_TIMER=y
> +CONFIG_LIB_RATIONAL=y
> +CONFIG_SPL_LIB_RATIONAL=y

Re: [PATCH 8/9] configs: am67a_beagley_ai_a53: Enable additional features

[Andrew Davis]

On 4/11/25 5:57 PM, Nishanth Menon wrote:
> Enable basic efi capsule features, switch over to stdboot, enable
> GPIO, LED and PMIC used on this platform. And enable UHS mode support
> for SD cards in U-Boot.
> 
> Capsule support is still pending.
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>   configs/am67a_beagley_ai_a53_defconfig | 12 +++++++++++-
>   1 file changed, 11 insertions(+), 1 deletion(-)
> 
> diff --git a/configs/am67a_beagley_ai_a53_defconfig b/configs/am67a_beagley_ai_a53_defconfig
> index cbf19a03b136..657920025ad3 100644
> --- a/configs/am67a_beagley_ai_a53_defconfig
> +++ b/configs/am67a_beagley_ai_a53_defconfig
> @@ -32,7 +32,7 @@ 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=" "
> -CONFIG_BOOTCOMMAND="run findfdt; run envboot; run distro_bootcmd"
> +CONFIG_BOOTCOMMAND="run set_led_state_start_load; run envboot; bootflow scan -lb;run set_led_state_fail_load"

nit: should be space after all the last ";" char

Acked-by: Andrew Davis <afd@ti.com>

>   CONFIG_BOARD_LATE_INIT=y
>   CONFIG_SPL_MAX_SIZE=0x58000
>   CONFIG_SPL_PAD_TO=0x0
> @@ -49,7 +49,9 @@ CONFIG_SPL_RAM_DEVICE=y
>   CONFIG_SPL_THERMAL=y
>   CONFIG_SPL_YMODEM_SUPPORT=y
>   CONFIG_CMD_CLK=y
> +CONFIG_CMD_GPIO_READ=y
>   CONFIG_CMD_USB_MASS_STORAGE=y
> +CONFIG_CMD_EFIDEBUG=y
>   CONFIG_OF_CONTROL=y
>   CONFIG_SPL_OF_CONTROL=y
>   CONFIG_OF_UPSTREAM=y
> @@ -81,6 +83,10 @@ CONFIG_SPL_DM_GPIO_LOOKUP_LABEL=y
>   CONFIG_DA8XX_GPIO=y
>   CONFIG_DM_I2C=y
>   CONFIG_SYS_I2C_OMAP24XX=y
> +CONFIG_LED=y
> +CONFIG_SPL_LED=y
> +CONFIG_LED_GPIO=y
> +CONFIG_SPL_LED_GPIO=y
>   CONFIG_DM_MAILBOX=y
>   CONFIG_K3_SEC_PROXY=y
>   CONFIG_I2C_EEPROM=y
> @@ -88,6 +94,7 @@ CONFIG_SPL_I2C_EEPROM=y
>   CONFIG_FS_LOADER=y
>   CONFIG_MMC_IO_VOLTAGE=y
>   CONFIG_SPL_MMC_IO_VOLTAGE=y
> +CONFIG_MMC_UHS_SUPPORT=y
>   CONFIG_MMC_SDHCI=y
>   CONFIG_MMC_SDHCI_ADMA=y
>   CONFIG_SPL_MMC_SDHCI_ADMA=y
> @@ -99,12 +106,15 @@ CONFIG_SPL_PINCTRL=y
>   CONFIG_PINCTRL_SINGLE=y
>   CONFIG_POWER_DOMAIN=y
>   CONFIG_TI_SCI_POWER_DOMAIN=y
> +CONFIG_DM_PMIC=y
> +CONFIG_PMIC_TPS65219=y
>   CONFIG_DM_REGULATOR=y
>   CONFIG_SPL_DM_REGULATOR=y
>   CONFIG_DM_REGULATOR_FIXED=y
>   CONFIG_SPL_DM_REGULATOR_FIXED=y
>   CONFIG_DM_REGULATOR_GPIO=y
>   CONFIG_SPL_DM_REGULATOR_GPIO=y
> +CONFIG_DM_REGULATOR_TPS65219=y
>   CONFIG_K3_SYSTEM_CONTROLLER=y
>   CONFIG_RESET_TI_SCI=y
>   CONFIG_DM_SERIAL=y

Re: [PATCH 9/9] doc: beagle: Add BeagleY-AI documentation

[Andrew Davis]

On 4/11/25 5:57 PM, Nishanth Menon wrote:
> Document the BeagleY-AI usage, build and basic debug hints
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>   doc/board/beagle/am67a_beagley_ai.rst | 228 ++++++++++++++++++++++++++
>   doc/board/beagle/index.rst            |   1 +
>   doc/board/ti/k3.rst                   |   1 +
>   3 files changed, 230 insertions(+)
>   create mode 100644 doc/board/beagle/am67a_beagley_ai.rst
> 
> diff --git a/doc/board/beagle/am67a_beagley_ai.rst b/doc/board/beagle/am67a_beagley_ai.rst
> new file mode 100644
> index 000000000000..a77a4094898a
> --- /dev/null
> +++ b/doc/board/beagle/am67a_beagley_ai.rst
> @@ -0,0 +1,228 @@
> +.. SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
> +.. sectionauthor:: Nishanth Menon <nm@ti.com>
> +
> +AM67A Beagleboard.org BeagleY-AI
> +================================
> +
> +Introduction:
> +-------------
> +
> +BeagleBoard.org BeagleY-AI is an easy to use, affordable open source
> +hardware single board computer based on the Texas Instruments AM67A,
> +which features a quad-core 64-bit Arm CPU subsystem, 2 general-purpose
> +digital-signal-processors (DSP) and matrix-multiply-accelerators (MMA),
> +GPU, vision and deep learning accelerators, and multiple Arm Cortex-R5
> +cores for low-power, low-latency GPIO control.
> +
> +Further information can be found at:
> +
> +* Product Page: https://beagley-ai.org/
> +* Hardware documentation: https://openbeagle.org/beagley-ai/beagley-ai
> +
> +Boot Flow:
> +----------
> +Below is the pictorial representation of boot flow:
> +
> +.. image:: ../ti/img/boot_diagram_k3_current.svg
> +  :alt: Boot flow diagram
> +
> +- On this platform, 'TI Foundational Security' (TIFS) functions as the
> +  security enclave master while 'Device Manager' (DM), also known as the
> +  'TISCI server' in "TI terminology", offers all the essential services.
> +  The A53 or R5F (Aux core) sends requests to TIFS/DM to accomplish these
> +  services, as illustrated in the diagram above.
> +
> +Sources:
> +--------
> +.. include::  ../ti/k3.rst
> +    :start-after: .. k3_rst_include_start_boot_sources
> +    :end-before: .. k3_rst_include_end_boot_sources
> +
> +.. include::  ../ti/k3.rst
> +    :start-after: .. k3_rst_include_start_boot_firmwares
> +    :end-before: .. k3_rst_include_end_tifsstub
> +
> +Build procedure:
> +----------------
> +0. Setup the environment variables:
> +
> +.. include::  ../ti/k3.rst
> +    :start-after: .. k3_rst_include_start_common_env_vars_desc
> +    :end-before: .. k3_rst_include_end_common_env_vars_desc
> +
> +.. include::  ../ti/k3.rst
> +    :start-after: .. k3_rst_include_start_board_env_vars_desc
> +    :end-before: .. k3_rst_include_end_board_env_vars_desc
> +
> +Set the variables corresponding to this platform:
> +
> +.. include::  ../ti/k3.rst
> +    :start-after: .. k3_rst_include_start_common_env_vars_defn
> +    :end-before: .. k3_rst_include_end_common_env_vars_defn
> +.. prompt:: bash $
> +
> +  export UBOOT_CFG_CORTEXR=am67a_beagley_ai_r5_defconfig
> +  export UBOOT_CFG_CORTEXA=am67a_beagley_ai_a53_defconfig
> +  export TFA_BOARD=lite
> +  # we dont use any extra TFA parameters
> +  unset TFA_EXTRA_ARGS
> +  export OPTEE_PLATFORM=k3-am62x
> +
> +.. include::  ../ti/j722s_evm.rst
> +    :start-after: .. j722s_evm_rst_include_start_build_steps
> +    :end-before: .. j722s_evm_rst_include_end_build_steps
> +
> +Target Images
> +-------------
> +Copy these images to an SD card and boot:
> +
> +* tiboot3-j722s-hs-fs-evm.bin from Cortex-R5 build as tiboot3.bin.
> +* tispl.bin and u-boot.img from Cortex-A build.
> +
> +Image formats
> +-------------
> +
> +- tiboot3.bin
> +
> +.. image:: ../ti/img/multi_cert_tiboot3.bin.svg
> +  :alt: tiboot3.bin image format
> +
> +- tispl.bin
> +
> +.. image:: ../ti/img/tifsstub_dm_tispl.bin.svg
> +  :alt: tispl.bin image format
> +
> +Additional hardware for U-Boot development
> +------------------------------------------
> +
> +* Serial Console is critical for U-Boot development on BeagleY-AI. See
> +  `BeagleY-AI serial console documentation
> +  <https://docs.beagleboard.org/boards/beagley/ai/02-quick-start.html#beagley-ai-headless>`_.
> +* The only onboard storage option is uSD.
> +* (optionally) JTAG is useful when working with very early stages of boot.
> +
> +Flash to uSD card or how to deal with "bricked" Board
> +-----------------------------------------------------
> +
> +The only storage option on the platform is uSD card. However, if you
> +choose to hand format your own bootable uSD card, be aware that it can
> +be difficult. The following information may be helpful, but remember
> +that it is only sometimes reliable, and partition options can cause
> +issues. These can potentially help:
> +
> +* https://git.ti.com/cgit/arago-project/tisdk-setup-scripts/tree/create-sdcard.sh

This script is a legacy nightmare and will easily break your computer if
not used correctly or if the script still works at all. Much easier way
to format and SD card for K3 is:

https://github.com/nmenon/k3-upstream-boot-build/blob/main/Makefile#L101

And that can be distilled down to just the 3 steps:

# Create image with partition table
parted --script <SD CARD DEVICE> \
	mklabel msdos \
	mkpart primary fat16 4MiB 20MiB \
	mkpart primary ext4 20MiB 100% \
	set 1 boot on \
	set 1 bls_boot off \
	set 1 lba on
# Create boot partition
	mkfs.vfat <SD CARD DEVICE>1
# Create root partition
	mkfs.ext4 <SD CARD DEVICE>2

Andrew

> +* https://elinux.org/Beagleboard:Expanding_File_System_Partition_On_A_microSD
> +
> +The simplest option is to start with a standard distribution
> +image like those in `BeagleBoard.org Distros Page
> +<https://www.beagleboard.org/distros>`_ and download a disk image for
> +BeagleY-AI. Pick a 16GB+ uSD card to be on the safer side.
> +
> +With an SD/MMC Card reader and `Balena Etcher
> +<https://etcher.balena.io/>`_, having a functional setup in minutes is
> +a trivial matter, and it works on almost all Host Operating Systems.
> +Yes Windows users, Windows Subsystem for Linux(WSL) based development
> +with U-Boot and update uSD card is practical.
> +
> +Updating U-Boot is a matter of copying the tiboot3.bin, tispl.bin and
> +u-boot.img to the "BOOT" partition of the uSD card. Remember to sync
> +and unmount (or Eject - depending on the Operating System) the uSD
> +card prior to physically removing from SD card reader.
> +
> +.. note::
> +  Great news! If the board has not been damaged physically, there's no
> +  need to worry about it being "bricked" on this platform. You only have
> +  to flash an uSD card, plug it in. This means that even if you make a
> +  mistake, you can quickly fix it and rest easy.
> +
> +  If you are frequently working with uSD cards, you might find the
> +  following useful:
> +
> +  * `USB-SD-Mux <https://www.linux-automation.com/en/products/usb-sd-mux.html>`_
> +  * `SD-Wire <https://wiki.tizen.org/SDWire>`_
> +
> +LED patterns during boot
> +------------------------
> +
> +.. list-table:: USR LED status indication in order
> +   :widths: 16 16
> +   :header-rows: 1
> +
> +   * - LED Color
> +     - Indicates
> +
> +   * - Only RED at startup
> +     - Boot failure or R5 image not started up
> +
> +   * - Steady Green
> +     - A53 U-boot has started up
> +
> +   * - Red/Orange
> +     - OS boot process has been initiated
> +
> +   * - Steady Green
> +     - OS boot process failed and drops to U-Boot shell
> +
> +.. warning ::
> +
> +  If the "red" power LED is not glowing, the system power supply is not
> +  functional. Please refer to `BeagleY-AI documentation
> +  <https://beagley-ai.org/>`_ for further information.
> +
> +A53 SPL DDR Memory Layout
> +-------------------------
> +
> +.. include::  ../ti/j722s_evm.rst
> +    :start-after: .. j722s_evm_rst_include_start_ddr_mem_layout
> +    :end-before: .. j722s_evm_rst_include_end_ddr_mem_layout
> +
> +Debugging U-Boot
> +----------------
> +
> +See :ref:`Common Debugging environment - OpenOCD<k3_rst_refer_openocd>`: for
> +detailed setup and debugging information.
> +
> +.. warning::
> +
> +  **OpenOCD support since**: commit 33749a7fbeb5
> +
> +  If the default package version of OpenOCD in your development
> +  environment's distribution needs to be updated, it might be necessary to
> +  build OpenOCD from the source.
> +
> +.. include::  ../ti/k3.rst
> +    :start-after: .. k3_rst_include_start_openocd_connect_tag_connect
> +    :end-before: .. k3_rst_include_end_openocd_connect_tag_connect
> +
> +.. include::  ../ti/k3.rst
> +    :start-after: .. k3_rst_include_start_openocd_cfg_external_intro
> +    :end-before: .. k3_rst_include_end_openocd_cfg_external_intro
> +
> +For example, with BeagleY-AI (J722S/AM67A platform), the openocd_connect.cfg:
> +
> +.. code-block:: tcl
> +
> +  # TUMPA example:
> +  # http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User's_Manual
> +  source [find interface/ftdi/tumpa.cfg]
> +
> +  transport select jtag
> +
> +  # default JTAG configuration has only SRST and no TRST
> +  reset_config srst_only srst_push_pull
> +
> +  # delay after SRST goes inactive
> +  adapter srst delay 20
> +
> +  if { ![info exists SOC] } {
> +    # Set the SoC of interest
> +    set SOC j722s
> +  }
> +
> +  source [find target/ti_k3.cfg]
> +
> +  ftdi tdo_sample_edge falling
> +
> +  # Speeds for FT2232H are in multiples of 2, and 32MHz is tops
> +  # max speed we seem to achieve is ~20MHz.. so we pick 16MHz
> +  adapter speed 16000
> diff --git a/doc/board/beagle/index.rst b/doc/board/beagle/index.rst
> index 9124546ebc79..e33d39fc677f 100644
> --- a/doc/board/beagle/index.rst
> +++ b/doc/board/beagle/index.rst
> @@ -11,4 +11,5 @@ ARM based boards
>      :maxdepth: 2
>   
>      am62x_beagleplay
> +   am67a_beagley_ai.rst
>      j721e_beagleboneai64
> diff --git a/doc/board/ti/k3.rst b/doc/board/ti/k3.rst
> index 0deb4d768f9c..c8acbc9950f5 100644
> --- a/doc/board/ti/k3.rst
> +++ b/doc/board/ti/k3.rst
> @@ -44,6 +44,7 @@ K3 Based SoCs
>   K3 SoC based boards in other sections
>   
>   * :doc:`../beagle/am62x_beagleplay`
> +* :doc:`../beagle/am67a_beagley_ai`
>   * :doc:`../beagle/j721e_beagleboneai64`
>   * :doc:`../phytec/phycore-am62x`
>   * :doc:`../phytec/phycore-am62ax`

Re: [PATCH 8/9] configs: am67a_beagley_ai_a53: Enable additional features

[Jon Humphreys]

Nishanth Menon <nm@ti.com> writes:

> Enable basic efi capsule features, switch over to stdboot, enable
> GPIO, LED and PMIC used on this platform. And enable UHS mode support
> for SD cards in U-Boot.
>

Nishanth, I would update the description to be "Enable basic efi debug
features, ..." since you are not enabling capsule update.

Jon

> Capsule support is still pending.
>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>  configs/am67a_beagley_ai_a53_defconfig | 12 +++++++++++-
>  1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/configs/am67a_beagley_ai_a53_defconfig b/configs/am67a_beagley_ai_a53_defconfig
> index cbf19a03b136..657920025ad3 100644
> --- a/configs/am67a_beagley_ai_a53_defconfig
> +++ b/configs/am67a_beagley_ai_a53_defconfig
> @@ -32,7 +32,7 @@ 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=" "
> -CONFIG_BOOTCOMMAND="run findfdt; run envboot; run distro_bootcmd"
> +CONFIG_BOOTCOMMAND="run set_led_state_start_load; run envboot; bootflow scan -lb;run set_led_state_fail_load"
>  CONFIG_BOARD_LATE_INIT=y
>  CONFIG_SPL_MAX_SIZE=0x58000
>  CONFIG_SPL_PAD_TO=0x0
> @@ -49,7 +49,9 @@ CONFIG_SPL_RAM_DEVICE=y
>  CONFIG_SPL_THERMAL=y
>  CONFIG_SPL_YMODEM_SUPPORT=y
>  CONFIG_CMD_CLK=y
> +CONFIG_CMD_GPIO_READ=y
>  CONFIG_CMD_USB_MASS_STORAGE=y
> +CONFIG_CMD_EFIDEBUG=y
>  CONFIG_OF_CONTROL=y
>  CONFIG_SPL_OF_CONTROL=y
>  CONFIG_OF_UPSTREAM=y
> @@ -81,6 +83,10 @@ CONFIG_SPL_DM_GPIO_LOOKUP_LABEL=y
>  CONFIG_DA8XX_GPIO=y
>  CONFIG_DM_I2C=y
>  CONFIG_SYS_I2C_OMAP24XX=y
> +CONFIG_LED=y
> +CONFIG_SPL_LED=y
> +CONFIG_LED_GPIO=y
> +CONFIG_SPL_LED_GPIO=y
>  CONFIG_DM_MAILBOX=y
>  CONFIG_K3_SEC_PROXY=y
>  CONFIG_I2C_EEPROM=y
> @@ -88,6 +94,7 @@ CONFIG_SPL_I2C_EEPROM=y
>  CONFIG_FS_LOADER=y
>  CONFIG_MMC_IO_VOLTAGE=y
>  CONFIG_SPL_MMC_IO_VOLTAGE=y
> +CONFIG_MMC_UHS_SUPPORT=y
>  CONFIG_MMC_SDHCI=y
>  CONFIG_MMC_SDHCI_ADMA=y
>  CONFIG_SPL_MMC_SDHCI_ADMA=y
> @@ -99,12 +106,15 @@ CONFIG_SPL_PINCTRL=y
>  CONFIG_PINCTRL_SINGLE=y
>  CONFIG_POWER_DOMAIN=y
>  CONFIG_TI_SCI_POWER_DOMAIN=y
> +CONFIG_DM_PMIC=y
> +CONFIG_PMIC_TPS65219=y
>  CONFIG_DM_REGULATOR=y
>  CONFIG_SPL_DM_REGULATOR=y
>  CONFIG_DM_REGULATOR_FIXED=y
>  CONFIG_SPL_DM_REGULATOR_FIXED=y
>  CONFIG_DM_REGULATOR_GPIO=y
>  CONFIG_SPL_DM_REGULATOR_GPIO=y
> +CONFIG_DM_REGULATOR_TPS65219=y
>  CONFIG_K3_SYSTEM_CONTROLLER=y
>  CONFIG_RESET_TI_SCI=y
>  CONFIG_DM_SERIAL=y
> -- 
> 2.47.0

Re: [PATCH 0/9] board: beagle: beagley-ai: Cleanups and

[Jon Humphreys]

Nishanth Menon <nm@ti.com> writes:

> Just happened to get a BeagleY-AI at desk and happened to test master
> branch (7dd49a9264a6 drivers: scsi: Add 'erase' support), noticed a few
> issues which were rather easy to solve.. so, here we go:
>
> Bootlog: https://gist.github.com/nmenon/a3a18825a783c0c3798cc72506cfead2
>
> I tried to enable efi capsules, but I lost patience rather too soon. So
> probably some other time or perhaps someone else would like to contribute.
>

Nishanth, since the BeagleY-AI does not have any on-board non-volatile
storage, I don't think efi capsule update makes any sense anyway.

Jon

> Nishanth Menon (9):
>   board: beagle: beagley-ai: Add pattern match for MAINTAINERS
>   arch: arm: dts: k3-am67a-beagley-ai-u-boot: Mark main_gpio1 as
>     bootph-all
>   beagle: beagley-ai: env: Set up the boot devices and boot methods
>   beagle: beagley-ai: env: Setup scripts for LED control
>   beagle: beagley-ai: env: Enable DFU env options
>   configs: am67a_beagley_ai*: Use saveddefconfig
>   configs:am67a_beagley_ai*: Drop un-necessary config options
>   configs: am67a_beagley_ai_a53: Enable additional features
>   doc: beagle: Add BeagleY-AI documentation
>
>  arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi |   4 +
>  board/beagle/beagley-ai/MAINTAINERS          |   4 +-
>  board/beagle/beagley-ai/beagley-ai.env       |   7 +-
>  configs/am67a_beagley_ai_a53_defconfig       | 165 +++++++++++---
>  configs/am67a_beagley_ai_r5_defconfig        | 109 ++++++++-
>  doc/board/beagle/am67a_beagley_ai.rst        | 228 +++++++++++++++++++
>  doc/board/beagle/index.rst                   |   1 +
>  doc/board/ti/k3.rst                          |   1 +
>  8 files changed, 478 insertions(+), 41 deletions(-)
>  create mode 100644 doc/board/beagle/am67a_beagley_ai.rst
>
> -- 
> 2.47.0

Re: [PATCH 8/9] configs: am67a_beagley_ai_a53: Enable additional features

[Nishanth Menon]

On 18:03-20250417, Jon Humphreys wrote:
> Nishanth Menon <nm@ti.com> writes:
> 
> > Enable basic efi capsule features, switch over to stdboot, enable
> > GPIO, LED and PMIC used on this platform. And enable UHS mode support
> > for SD cards in U-Boot.
> >
> 
> Nishanth, I would update the description to be "Enable basic efi debug
> features, ..." since you are not enabling capsule update.

Thanks Jon. will fix in the next iteration
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D

Re: [PATCH 0/9] board: beagle: beagley-ai: Cleanups and

[Nishanth Menon]

On 18:05-20250417, Jon Humphreys wrote:
> Nishanth Menon <nm@ti.com> writes:
> 
> > Just happened to get a BeagleY-AI at desk and happened to test master
> > branch (7dd49a9264a6 drivers: scsi: Add 'erase' support), noticed a few
> > issues which were rather easy to solve.. so, here we go:
> >
> > Bootlog: https://gist.github.com/nmenon/a3a18825a783c0c3798cc72506cfead2
> >
> > I tried to enable efi capsules, but I lost patience rather too soon. So
> > probably some other time or perhaps someone else would like to contribute.
> >
> 
> Nishanth, since the BeagleY-AI does not have any on-board non-volatile
> storage, I don't think efi capsule update makes any sense anyway.

Thanks for clarifying. I was not aware of this limitation.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D