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verdin-am62: add DFU, USB and UUU fastboot support

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Enable USB host as well as USB gadget and DFU support for a53 and r5
configs. Also, enable UUU fastboot support to download files with
the UUU tool from a53.

Additionally, configure usb0 to peripheral mode and add extra
environment for DFU use.

Signed-off-by: Vitor Soares <vitor.soares@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
This commit is contained in:
Vitor Soares 2024-07-04 16:49:32 +01:00 committed by Tom Rini
parent 902d8ee94c
commit defe30a78b
4 changed files with 66 additions and 1 deletions
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11
arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi
View File

@ -173,6 +173,17 @@
status = "disabled";
};
&usb0 {
dr_mode = "peripheral";
/* Since role switching is not supported in U-Boot */
/delete-property/ extcon;
bootph-pre-ram;
};
&usbss0 {
bootph-pre-ram;
};
/* Verdin UART_2 */
&wkup_uart0 {
bootph-all;

27
configs/verdin-am62_a53_defconfig
View File

@ -73,12 +73,15 @@ CONFIG_MD5SUM_VERIFY=y
CONFIG_CMD_MEMTEST=y
CONFIG_CMD_BCB=y
CONFIG_CMD_CLK=y
CONFIG_CMD_DFU=y
CONFIG_CMD_DM=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_READ=y
CONFIG_CMD_REMOTEPROC=y
CONFIG_CMD_USB=y
CONFIG_CMD_USB_MASS_STORAGE=y
CONFIG_CMD_BOOTCOUNT=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_TIME=y
@ -115,8 +118,15 @@ CONFIG_BOOTCOUNT_ENV=y
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_CLK_TI_SCI=y
CONFIG_DFU_RAM=y
CONFIG_SYS_DFU_DATA_BUF_SIZE=0x5000
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_FASTBOOT_UUU_SUPPORT=y
CONFIG_TI_SCI_PROTOCOL=y
CONFIG_GPIO_HOG=y
CONFIG_SPL_GPIO_HOG=y
@ -178,5 +188,22 @@ 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_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_USB_KEYBOARD=y
CONFIG_USB_HOST_ETHER=y
CONFIG_USB_GADGET=y
CONFIG_SPL_USB_GADGET=y
CONFIG_USB_GADGET_MANUFACTURER="Toradex"
CONFIG_USB_GADGET_VENDOR_NUM=0x1b67
CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
CONFIG_SPL_DFU=y
CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
CONFIG_HEXDUMP=y

20
configs/verdin-am62_r5_defconfig
View File

@ -43,6 +43,7 @@ CONFIG_SPL_SYS_MALLOC_SIZE=0x1000000
CONFIG_SPL_EARLY_BSS=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400
CONFIG_SPL_ENV_SUPPORT=y
CONFIG_SPL_I2C=y
CONFIG_SPL_DM_MAILBOX=y
CONFIG_SPL_DM_RESET=y
@ -68,19 +69,22 @@ CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
CONFIG_REGMAP=y
CONFIG_SPL_REGMAP=y
CONFIG_SYSCON=y
CONFIG_SPL_SYSCON=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_SYS_DFU_DATA_BUF_SIZE=0x5000
CONFIG_TI_SCI_PROTOCOL=y
CONFIG_DA8XX_GPIO=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_OMAP24XX=y
CONFIG_DM_MAILBOX=y
CONFIG_K3_SEC_PROXY=y
CONFIG_SPL_MISC=y
CONFIG_MISC=y
CONFIG_ESM_K3=y
CONFIG_SPL_MMC_HS200_SUPPORT=y
CONFIG_MMC_SDHCI=y
@ -105,5 +109,19 @@ CONFIG_SOC_TI=y
CONFIG_TIMER=y
CONFIG_SPL_TIMER=y
CONFIG_OMAP_TIMER=y
CONFIG_USB=y
CONFIG_DM_USB_GADGET=y
CONFIG_SPL_DM_USB_GADGET=y
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_GENERIC=y
CONFIG_SPL_USB_DWC3_GENERIC=y
CONFIG_SPL_USB_DWC3_AM62=y
CONFIG_USB_GADGET=y
CONFIG_SPL_USB_GADGET=y
CONFIG_USB_GADGET_MANUFACTURER="Toradex"
CONFIG_USB_GADGET_VENDOR_NUM=0x1b67
CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_SPL_DFU=y
CONFIG_LIB_RATIONAL=y
CONFIG_SPL_LIB_RATIONAL=y

9
include/configs/verdin-am62.h
View File

@ -35,9 +35,18 @@
""
#endif /* CONFIG_TARGET_VERDIN_AM62_A53 */
#define EXTRA_ENV_DFUARGS \
"dfu_alt_info_ram=" \
"tispl.bin ram 0x80080000 0x200000;" \
"u-boot.img ram 0x81000000 0x400000;" \
"loadaddr ram " __stringify(CONFIG_SYS_LOAD_ADDR) " 0x80000;" \
"scriptaddr ram " __stringify(SCRIPTADDR) " 0x80000;" \
"ramdisk_addr_r ram " __stringify(RAMDISK_ADDR_R) " 0x8000000\0"
/* Incorporate settings into the U-Boot environment */
#define CFG_EXTRA_ENV_SETTINGS \
BOOTENV \
EXTRA_ENV_DFUARGS \
MEM_LAYOUT_ENV_SETTINGS \
"boot_script_dhcp=boot.scr\0" \
"console=ttyS2\0" \