On 09:52-20240112, Sjoerd Simons wrote: > Enable USB host as well as USB gadget and DFU support for a53; For the > r5 due to the smaller available size create a config fragment for DFU > supports which disables support for persistent storage to free up space > for USB support > > Signed-off-by: Sjoerd Simons <sjo...@collabora.com> > > --- > > Changes in v4: > - Move R5 dfu config to a config fragment rather then a full defconfig > - Don't enable XHCI for the R5 SPL, unneeded > > Changes in v3: > - Run savedefconfig to adjust to more recent u-boot > > Changes in v2: > - Create a seperate defconfig for R5 > > configs/am62x_evm_a53_defconfig | 30 ++++++++++++++++++++++++++++++ > configs/am62x_r5_usbdfu.config | 28 ++++++++++++++++++++++++++++ > 2 files changed, 58 insertions(+) > create mode 100644 configs/am62x_r5_usbdfu.config > > diff --git a/configs/am62x_evm_a53_defconfig b/configs/am62x_evm_a53_defconfig > index aa96c1b3125..f335eb11e63 100644 > --- a/configs/am62x_evm_a53_defconfig > +++ b/configs/am62x_evm_a53_defconfig
Should we make the a53 also a defconfig fragment allowing reuse across multiple boards? > @@ -1,5 +1,6 @@ > CONFIG_ARM=y > CONFIG_ARCH_K3=y > +CONFIG_SYS_MALLOC_LEN=0x2000000 > CONFIG_SYS_MALLOC_F_LEN=0x8000 > CONFIG_SPL_LIBCOMMON_SUPPORT=y > CONFIG_SPL_LIBGENERIC_SUPPORT=y > @@ -41,16 +42,23 @@ CONFIG_SPL_SYS_MALLOC_SIMPLE=y > CONFIG_SPL_STACK_R=y > CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y > CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400 > +CONFIG_SPL_ENV_SUPPORT=y > CONFIG_SPL_FS_LOAD_PAYLOAD_NAME="u-boot.img" > CONFIG_SPL_DM_MAILBOX=y > CONFIG_SPL_DM_SPI_FLASH=y > CONFIG_SPL_POWER_DOMAIN=y > +CONFIG_SPL_RAM_SUPPORT=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=0x280000 > +CONFIG_SPL_USB_GADGET=y > +CONFIG_SPL_DFU=y > CONFIG_SPL_YMODEM_SUPPORT=y > +CONFIG_CMD_DFU=y > CONFIG_CMD_MMC=y > +CONFIG_CMD_USB=y > CONFIG_OF_CONTROL=y > CONFIG_SPL_OF_CONTROL=y > CONFIG_MULTI_DTB_FIT=y > @@ -61,10 +69,17 @@ 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_CLK_TI_SCI=y > +CONFIG_DFU_MMC=y > +CONFIG_DFU_RAM=y > +CONFIG_DFU_SF=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_TI_SCI_PROTOCOL=y > @@ -103,4 +118,19 @@ CONFIG_CADENCE_QSPI=y > CONFIG_SYSRESET=y > CONFIG_SPL_SYSRESET=y > CONFIG_SYSRESET_TI_SCI=y > +CONFIG_USB=y > +CONFIG_DM_USB_GADGET=y > +CONFIG_SPL_DM_USB_GADGET=y > +CONFIG_USB_XHCI_HCD=y > +CONFIG_USB_XHCI_DWC3=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_GADGET=y > +CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments" > +CONFIG_USB_GADGET_VENDOR_NUM=0x0451 > +CONFIG_USB_GADGET_PRODUCT_NUM=0x6165 > +CONFIG_USB_GADGET_DOWNLOAD=y > CONFIG_FS_FAT_MAX_CLUSTSIZE=16384 > diff --git a/configs/am62x_r5_usbdfu.config b/configs/am62x_r5_usbdfu.config > new file mode 100644 > index 00000000000..772bb2ab935 > --- /dev/null > +++ b/configs/am62x_r5_usbdfu.config > @@ -0,0 +1,28 @@ > +CONFIG_SPL_ENV_SUPPORT=y > +CONFIG_SYSCON=y > +CONFIG_SPL_SYSCON=y > +CONFIG_SYS_DFU_DATA_BUF_SIZE=0x5000 > +CONFIG_MISC=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="Texas Instruments" > +CONFIG_USB_GADGET_VENDOR_NUM=0x0451 > +CONFIG_USB_GADGET_PRODUCT_NUM=0x6165 > +CONFIG_USB_GADGET_DOWNLOAD=y > +CONFIG_SPL_DFU=y > +# CONFIG_SPL_MMC is not set > +# CONFIG_SPL_FS_FAT is not set > +# CONFIG_SPL_LIBDISK_SUPPORT is not set > +# CONFIG_SPL_SPI is not set > +# CONFIG_SPL_SYS_MALLOC is not set > +# CONFIG_CMD_GPT is not set > +# CONFIG_CMD_MMC is not set > +# CONFIG_CMD_FAT is not set > +# CONFIG_MMC_SDHCI is not set > -- > 2.43.0 > -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D