diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2019-12-02 12:11:18 +0100 |
|---|---|---|
| committer | Matthias Brugger <mbrugger@suse.com> | 2020-01-29 18:30:33 +0100 |
| commit | f29002fc73c71c3dcb6a1495c95cd49e98fbce19 (patch) | |
| tree | 751f992b5e0fce95a7cb88d77449ffe561c813fa | |
| parent | c4d08cb9b157e391bd1015871ea0950159aaf88e (diff) | |
| download | u-boot-f29002fc73c71c3dcb6a1495c95cd49e98fbce19.tar.gz | |
config: enable DFU over USB on Raspberry Pi4 boards
Enable support for DFU over USB. This requires to enable USB gadget,
DWC2 UDC OTG driver and DFU command. DFU entities are defined for the
following firmware objects: u-boot.bin, uboot.env, config.txt, and
zImage/Image.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
| -rw-r--r-- | configs/rpi_4_32b_defconfig | 12 | ||||
| -rw-r--r-- | configs/rpi_4_defconfig | 12 | ||||
| -rw-r--r-- | include/configs/rpi.h | 20 |
3 files changed, 44 insertions, 0 deletions
diff --git a/configs/rpi_4_32b_defconfig b/configs/rpi_4_32b_defconfig index 00f80f71ad..ef3f81cb29 100644 --- a/configs/rpi_4_32b_defconfig +++ b/configs/rpi_4_32b_defconfig @@ -12,6 +12,8 @@ CONFIG_MISC_INIT_R=y # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set CONFIG_SYS_PROMPT="U-Boot> " +CONFIG_CMD_DFU=y +# CONFIG_CMD_FLASH is not set CONFIG_CMD_GPIO=y CONFIG_CMD_MMC=y CONFIG_CMD_FS_UUID=y @@ -20,6 +22,7 @@ CONFIG_ENV_FAT_INTERFACE="mmc" CONFIG_ENV_FAT_DEVICE_AND_PART="0:1" CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y +CONFIG_DFU_MMC=y CONFIG_DM_KEYBOARD=y CONFIG_DM_MMC=y CONFIG_MMC_SDHCI=y @@ -27,6 +30,15 @@ CONFIG_MMC_SDHCI_BCM2835=y CONFIG_PINCTRL=y # CONFIG_PINCTRL_GENERIC is not set # CONFIG_REQUIRE_SERIAL_CONSOLE is not set +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="FSL" +CONFIG_USB_GADGET_VENDOR_NUM=0x0525 +CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_DM_VIDEO=y CONFIG_VIDEO_BPP32=y CONFIG_SYS_WHITE_ON_BLACK=y diff --git a/configs/rpi_4_defconfig b/configs/rpi_4_defconfig index 8cf1bb81ff..57ca1baded 100644 --- a/configs/rpi_4_defconfig +++ b/configs/rpi_4_defconfig @@ -12,6 +12,8 @@ CONFIG_MISC_INIT_R=y # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set CONFIG_SYS_PROMPT="U-Boot> " +CONFIG_CMD_DFU=y +# CONFIG_CMD_FLASH is not set CONFIG_CMD_GPIO=y CONFIG_CMD_MMC=y CONFIG_CMD_FS_UUID=y @@ -20,6 +22,7 @@ CONFIG_ENV_FAT_INTERFACE="mmc" CONFIG_ENV_FAT_DEVICE_AND_PART="0:1" CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y +CONFIG_DFU_MMC=y CONFIG_DM_KEYBOARD=y CONFIG_DM_MMC=y CONFIG_MMC_SDHCI=y @@ -27,6 +30,15 @@ CONFIG_MMC_SDHCI_BCM2835=y CONFIG_PINCTRL=y # CONFIG_PINCTRL_GENERIC is not set # CONFIG_REQUIRE_SERIAL_CONSOLE is not set +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="FSL" +CONFIG_USB_GADGET_VENDOR_NUM=0x0525 +CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_DM_VIDEO=y CONFIG_VIDEO_BPP32=y CONFIG_SYS_WHITE_ON_BLACK=y diff --git a/include/configs/rpi.h b/include/configs/rpi.h index 83e258a6b9..b53a4b65d0 100644 --- a/include/configs/rpi.h +++ b/include/configs/rpi.h @@ -74,6 +74,25 @@ #define CONFIG_TFTP_TSIZE #endif +/* DFU over USB/UDC */ +#ifdef CONFIG_CMD_DFU +#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_1M +#define CONFIG_SYS_DFU_MAX_FILE_SIZE SZ_2M + +#ifdef CONFIG_ARM64 +#define KERNEL_FILENAME "Image" +#else +#define KERNEL_FILENAME "zImage" +#endif + +#define ENV_DFU_SETTINGS \ + "dfu_alt_info=u-boot.bin fat 0 1;uboot.env fat 0 1;" \ + "config.txt fat 0 1;" \ + KERNEL_FILENAME " fat 0 1\0" +#else +#define ENV_DFU_SETTINGS "" +#endif + /* Console configuration */ #define CONFIG_SYS_CBSIZE 1024 @@ -188,6 +207,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "dhcpuboot=usb start; dhcp u-boot.uimg; bootm\0" \ ENV_DEVICE_SETTINGS \ + ENV_DFU_SETTINGS \ ENV_MEM_LAYOUT_SETTINGS \ BOOTENV |