add support for Serial Downloader Boot via UUU as well as flashing emmc via UUU on USB0 Port of phyBOARD Pollux.
Reviewed-by: Fabio Estevam festevam@gmail.com Signed-off-by: Benjamin Hahn B.Hahn@phytec.de --- board/phytec/phycore_imx8mp/phycore-imx8mp.c | 4 ++++ configs/phycore-imx8mp_defconfig | 18 ++++++++++++++++-- include/configs/phycore_imx8mp.h | 5 +++++ 3 files changed, 25 insertions(+), 2 deletions(-)
diff --git a/board/phytec/phycore_imx8mp/phycore-imx8mp.c b/board/phytec/phycore_imx8mp/phycore-imx8mp.c index a8f0821437..dbdd6bb793 100644 --- a/board/phytec/phycore_imx8mp/phycore-imx8mp.c +++ b/board/phytec/phycore_imx8mp/phycore-imx8mp.c @@ -46,6 +46,10 @@ int board_late_init(void) case MMC3_BOOT: env_set_ulong("mmcdev", 2); break; + case USB_BOOT: + printf("Detect USB boot. Will enter fastboot mode!\n"); + env_set_ulong("dofastboot", 1); + break; default: break; } diff --git a/configs/phycore-imx8mp_defconfig b/configs/phycore-imx8mp_defconfig index e3fe4ed94e..0f37286d5d 100644 --- a/configs/phycore-imx8mp_defconfig +++ b/configs/phycore-imx8mp_defconfig @@ -27,7 +27,7 @@ CONFIG_FIT_EXTERNAL_OFFSET=0x3000 CONFIG_SPL_LOAD_FIT=y CONFIG_OF_SYSTEM_SETUP=y CONFIG_USE_BOOTCOMMAND=y -CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then if run loadimage; then run mmcboot; else run netboot; fi; fi;" +CONFIG_BOOTCOMMAND="if test ${dofastboot} = 1; then fastboot 0; fi; mmc dev ${mmcdev}; if mmc rescan; then if run loadimage; then run mmcboot; else run netboot; fi; fi;" CONFIG_DEFAULT_FDT_FILE="oftree" CONFIG_SYS_CBSIZE=2048 CONFIG_SYS_PBSIZE=2074 @@ -66,6 +66,7 @@ CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y CONFIG_CMD_USB=y +CONFIG_CMD_USB_SDP=y CONFIG_CMD_USB_MASS_STORAGE=y CONFIG_CMD_DHCP=y CONFIG_CMD_MII=y @@ -87,6 +88,17 @@ CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SPL_DM=y CONFIG_CLK_COMPOSITE_CCF=y CONFIG_CLK_IMX8MP=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x42800000 +CONFIG_FASTBOOT_BUF_SIZE=0x13000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_UUU_SUPPORT=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=2 +CONFIG_FASTBOOT_MMC_BOOT_SUPPORT=y +CONFIG_FASTBOOT_MMC_BOOT1_NAME="mmc2boot0" +CONFIG_FASTBOOT_MMC_BOOT2_NAME="mmc2boot1" +CONFIG_FASTBOOT_MMC_USER_SUPPORT=y +CONFIG_FASTBOOT_MMC_USER_NAME="mmc2" CONFIG_MXC_GPIO=y CONFIG_DM_I2C=y # CONFIG_SPL_DM_I2C is not set @@ -111,6 +123,9 @@ CONFIG_PINCTRL=y CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_IMX8M=y CONFIG_SPL_POWER_LEGACY=y +CONFIG_POWER_DOMAIN=y +CONFIG_IMX8M_POWER_DOMAIN=y +CONFIG_IMX8MP_HSIOMIX_BLKCTRL=y CONFIG_POWER_PCA9450=y CONFIG_DM_REGULATOR=y CONFIG_DM_REGULATOR_FIXED=y @@ -136,5 +151,4 @@ CONFIG_USB_GADGET=y CONFIG_USB_GADGET_MANUFACTURER="FSL" CONFIG_USB_GADGET_VENDOR_NUM=0x0525 CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 -CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_IMX_WATCHDOG=y diff --git a/include/configs/phycore_imx8mp.h b/include/configs/phycore_imx8mp.h index d79d364c8e..11a17be7fe 100644 --- a/include/configs/phycore_imx8mp.h +++ b/include/configs/phycore_imx8mp.h @@ -19,6 +19,11 @@ "fdt_addr=0x48000000\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ "ip_dyn=yes\0" \ + "dofastboot=0\0" \ + "fastboot_raw_partition_bootloader=64 8128\0" \ + "fastboot_raw_partition_all=0 4194304\0" \ + "emmc_dev=2\0" \ + "sd_dev=1\0" \ "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ "mmcpart=1\0" \ "mmcroot=2\0" \