This fixes several uses of strn(cpy|cat) which did not terminate their
destinations properly.
Fixes de1728ce4c ("fastboot: Allow u-boot-style partitions")
Reported-by: Coverity Scan
Signed-off-by: Sean Anderson <seanga2@gmail.com>
add support for the UUU commands ACmd and UCmd.
Enable them through the Kconfig option
CONFIG_FASTBOOT_UUU_SUPPORT
base was commit in NXP kernel
9b149c2a2882: ("MLK-18591-3 android: Add FSL android fastboot support")
and ported it to current mainline. Tested this patch
on imx6ul based board.
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This adds support for partitions of the form "dev.hwpart:part" and "dev#partname". This allows one to flash to eMMC boot partitions without having to use CONFIG_FASTBOOT_MMC_BOOT1_SUPPORT. It also allows one to flash to an entire device without needing CONFIG_FASTBOOT_MMC_USER_NAME. Lastly, one can also flash MMC devices other than CONFIG_FASTBOOT_FLASH_MMC_DEV. Because devices can be specified explicitly, CONFIG_FASTBOOT_FLASH_MMC_DEV is used only when necessary for existing functionality. For those cases, fastboot_mmc_get_dev has been added as a helper function. This allows There should be no conflicts with the existing system, but just in case, I have ordered detection of these names after all existing names. The fastboot_mmc_part test has been updated for these new names. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org>
This makes the next commit more readable by doing the move now. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org>
The only thing mmcpart was used for was to pass to blk_dselect_hwpart. This calls blk_dselect_hwpart directly from raw_part_get_info_by_name. The error handling is dropped, but it is reintroduced in the next commit (albeit less specificly). Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org>
In case MMC has MBR system and fastboot writes GPT, MMC is still recognized as MBR. Invoke part_init() to purge cached data and update information about partition table type. Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Add command oem bootbus which executes the command ``mmc bootbus <id> <arg>`` on the current fastboot mmc device (<i> = CONFIG_FASTBOOT_FLASH_MMC_DEV) to set the eMMC boot configuration on first update, with <arg> = boot_bus_width reset_boot_bus_width boot_mode $> fastboot oem bootbus:<boot_bus_width> <reset_boot_bus_width> <boot_mode> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Add fastboot command oem partconf which executes the command ``mmc partconf <id> <arg> 0`` on the current <id> mmc device to configure the eMMC boot partition with <arg>: boot_ack boot_partition, so the command is: $> fastboot oem partconf:<boot_ack> <boot_partition> The partition_access argument is forced to 0 (userdata) Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> [lukma - Kconfig adjustments after merging this patch]
Update the code and the configs for eMMC boot and userdata partitions acces - FASTBOOT_MMC_BOOT_SUPPORT: boot partition 1 and 2 (erase/write) - FASTBOOT_MMC_BOOT1_NAME: boot partition 1, default name="mmc0boot0" - FASTBOOT_MMC_BOOT2_NAME: boot partition 2, default name="mmc0boot1" This patch also removes the unnecessary dependency with ARCH_MEDIATEK and EFI_PARTITION. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Split userdata and boot partition support for eMMC update and correct the description (update is supported). The new configuration CONFIG_FASTBOOT_MMC_USER_SUPPORT allows to activate support of userdata partition update, based on target name=CONFIG_FASTBOOT_MMC_USER_NAME This patch also removes the unnecessary dependency with ARCH_MEDIATEK and EFI_PARTITION. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>