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| author | Enrico Mioso <mrkiko.rs@gmail.com> | 2021-12-01 16:17:55 +0100 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2021-12-02 20:42:58 +0000 |
| commit | 57c1f3f9c5c699cc215bebde772552787c632570 (patch) | |
| tree | 4a51dc86fa52cceed2d2df529fc8c0b2a63a59e1 /package/base-files/Makefile | |
| parent | 8d623047851337c4507f77b51f47851988c0f53c (diff) | |
| download | upstream-57c1f3f9c5c699cc215bebde772552787c632570.tar.gz upstream-57c1f3f9c5c699cc215bebde772552787c632570.tar.bz2 upstream-57c1f3f9c5c699cc215bebde772552787c632570.zip | |
base-files: add eMMC sysupgrade support
Adds generic support for sysupgrading on eMMC-based devices.
Provide function emmc_do_upgrade and emmc_copy_config to be used in
/lib/upgrade/platform.sh instead of redundantly implementing the same
logic over and over again.
Similar to generic sysupgrade on NAND, use environment variables
CI_KERNPART, CI_ROOTPART and newly introduce CI_DATAPART to indicate
GPT partition names to be used. On devices with more than one MMC
block device, CI_ROOTDEV can be used to specify the MMC device for
partition name lookups.
Also allow to select block devices directly using EMMC_KERN_DEV,
EMMC_ROOT_DEV and EMMC_DATA_DEV, as using GPT partition names is not
always an option (e.g. when forced to use MBR).
To easily handle writing kernel and rootfs make use of sysupgrade.tar
format convention which is also already used for generic NAND support.
Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
CC: Li Zhang <li.zhang@gl-inet.com>
CC: TruongSinh Tran-Nguyen <i@truongsinh.pro>
Diffstat (limited to 'package/base-files/Makefile')
| -rw-r--r-- | package/base-files/Makefile | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/package/base-files/Makefile b/package/base-files/Makefile index af5c0e6b00..914f0598ff 100644 --- a/package/base-files/Makefile +++ b/package/base-files/Makefile @@ -24,6 +24,7 @@ PKG_CONFIG_DEPENDS += \ CONFIG_SIGNED_PACKAGES CONFIG_TARGET_INIT_PATH CONFIG_TARGET_PREINIT_DISABLE_FAILSAFE \ CONFIG_NAND_SUPPORT \ CONFIG_LEGACY_SDCARD_SUPPORT \ + CONFIG_EMMC_SUPPORT \ CONFIG_CLEAN_IPKG \ CONFIG_PER_FEED_REPO \ $(foreach feed,$(FEEDS_AVAILABLE),CONFIG_FEED_$(feed)) @@ -124,6 +125,12 @@ ifeq ($(CONFIG_NAND_SUPPORT),) endef endif +ifeq ($(CONFIG_EMMC_SUPPORT),) + define Package/base-files/emmc-support + rm -f $(1)/lib/upgrade/emmc.sh + endef +endif + ifeq ($(CONFIG_LEGACY_SDCARD_SUPPORT),) define Package/base-files/legacy-sdcard-support rm -f $(1)/lib/upgrade/legacy-sdcard.sh @@ -136,6 +143,7 @@ define Package/base-files/install $(Package/base-files/install-key) $(Package/base-files/nand-support) $(Package/base-files/legacy-sdcard-support) + $(Package/base-files/emmc-support) if [ -d $(GENERIC_PLATFORM_DIR)/base-files/. ]; then \ $(CP) $(GENERIC_PLATFORM_DIR)/base-files/* $(1)/; \ fi |