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authorMarek Vasut <marex@denx.de>2021-12-06 21:58:09 +0100
committerPatrice Chotard <patrice.chotard@foss.st.com>2022-01-24 10:55:06 +0100
commit3919aa1722a2b01683a8747e1eab1ec9f6de0f40 (patch)
tree1ee285f27f4c4962e42f6ea70e8ccb37c2a1544f /configs/stm32mp15_dhcor_basic_defconfig
parent757c8387be4e406dc8ceb05672b7f1601c42fcde (diff)
downloadu-boot-3919aa1722a2b01683a8747e1eab1ec9f6de0f40.tar.gz
ARM: dts: stm32: Add DFU support for DHCOR recovery
This patch configures U-Boot SPL for DHCOR SoM to permit DFU upload of SPL and subsequent u-boot.itb for recovery or commissioning purposes. To start U-Boot on DHCOR based board, e.g. Avenger96, proceed as follows: - Install dfu-util on the host PC (in debian this is package 'dfu-util') - Power off the Avenger96 board. - Connect both USB-serial console and USB-OTG microB ports to host PC. - Switch Avenger96 to USB boot mode -- BOOT0..2 switches all set to 0. - Power on the Avenger96 board. - Verify using '$ dmesg' that a new device has been detected as follows: New USB device found, idVendor=0483, idProduct=df11, bcdDevice= 2.00 New USB device strings: Mfr=1, Product=2, SerialNumber=3 Product: DFU in HS Mode @Device ID /0x500, @Revision ID /0x0000 Manufacturer: STMicroelectronics - Upload U-Boot SPL: $ dfu-util -a 1 -D u-boot-spl.stm32 - Upload U-Boot proper: $ dfu-util -a 0 -D u-boot.itb - At this point, SPL will wait for user to press "Ctrl-C" on serial console. When ready to interact with U-Boot, press Ctrl-C to start the bootloader. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Diffstat (limited to 'configs/stm32mp15_dhcor_basic_defconfig')
-rw-r--r--configs/stm32mp15_dhcor_basic_defconfig14
1 files changed, 12 insertions, 2 deletions
diff --git a/configs/stm32mp15_dhcor_basic_defconfig b/configs/stm32mp15_dhcor_basic_defconfig
index 38b050f667..847f80ef4c 100644
--- a/configs/stm32mp15_dhcor_basic_defconfig
+++ b/configs/stm32mp15_dhcor_basic_defconfig
@@ -16,6 +16,7 @@ CONFIG_DISTRO_DEFAULTS=y
CONFIG_SYS_LOAD_ADDR=0xc2000000
CONFIG_FIT=y
CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_LOAD_FIT_ADDRESS=0xc1000000
CONFIG_SPL_FIT_SOURCE="board/dhelectronics/dh_stm32mp1/u-boot-dhcor.its"
# CONFIG_USE_SPL_FIT_GENERATOR is not set
CONFIG_BOOTDELAY=1
@@ -25,12 +26,17 @@ CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_SPL_LEGACY_IMAGE_SUPPORT=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3
+CONFIG_SPL_ENV_SUPPORT=y
CONFIG_SPL_I2C=y
CONFIG_SPL_MTD_SUPPORT=y
CONFIG_SPL_DM_SPI_FLASH=y
CONFIG_SPL_POWER=y
+CONFIG_SPL_RAM_SUPPORT=y
+CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_SPI_FLASH_MTD=y
CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000
+CONFIG_SPL_USB_GADGET=y
+CONFIG_SPL_DFU=y
CONFIG_SYS_PROMPT="STM32MP> "
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_EXPORTENV is not set
@@ -68,6 +74,7 @@ CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-names interrupts-extended inter
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SPL_ENV_IS_NOWHERE=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_IP_DEFRAG=y
CONFIG_TFTP_BLOCKSIZE=1536
@@ -76,7 +83,6 @@ CONFIG_SPL_BLOCK_CACHE=y
CONFIG_DFU_MMC=y
CONFIG_DFU_MTD=y
CONFIG_DFU_RAM=y
-CONFIG_DFU_VIRT=y
CONFIG_GPIO_HOG=y
CONFIG_DM_HWSPINLOCK=y
CONFIG_HWSPINLOCK_STM32=y
@@ -103,18 +109,20 @@ CONFIG_PHY_MICREL_KSZ90X1=y
CONFIG_DM_ETH=y
CONFIG_DWC_ETH_QOS=y
CONFIG_PHY=y
+CONFIG_SPL_PHY=y
CONFIG_PHY_STM32_USBPHYC=y
CONFIG_PINCONF=y
# CONFIG_SPL_PINCTRL_FULL is not set
CONFIG_PINCTRL_STMFX=y
CONFIG_DM_PMIC=y
-# CONFIG_SPL_PMIC_CHILDREN is not set
CONFIG_PMIC_STPMIC1=y
CONFIG_DM_REGULATOR=y
+CONFIG_SPL_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_REGULATOR_GPIO=y
CONFIG_DM_REGULATOR_STM32_VREFBUF=y
CONFIG_DM_REGULATOR_STPMIC1=y
+CONFIG_SPL_DM_REGULATOR_STPMIC1=y
CONFIG_REMOTEPROC_STM32_COPRO=y
CONFIG_DM_RTC=y
CONFIG_RTC_STM32=y
@@ -126,8 +134,10 @@ CONFIG_STM32_SPI=y
CONFIG_SYSRESET_SYSCON=y
CONFIG_USB=y
CONFIG_DM_USB_GADGET=y
+CONFIG_SPL_DM_USB_GADGET=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_DWC2=y
CONFIG_USB_HOST_ETHER=y
CONFIG_USB_ETHER_ASIX=y
CONFIG_USB_GADGET=y