diff options
| author | Phil Sutter <phil@nwl.cc> | 2017-03-08 05:33:33 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2017-03-17 04:00:54 +0100 |
| commit | 2d7388bc334ddb383ae275958d746c0622e515a3 (patch) | |
| tree | 7ac1f78c268dd847fcac3116c1ae1d421050103e /target | |
| parent | d0ee6e2acec02180b8940269020f4034c805f83a (diff) | |
Implement UBIFS rootfs support
This implements UBIFS rootfs, enables it for mips targets and adds the
necessary settings for rb532.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'target')
| -rw-r--r-- | target/config/Config.in.rootfs | 9 | ||||
| -rw-r--r-- | target/linux/config/Config.in.flash | 23 | ||||
| -rw-r--r-- | target/mips/Makefile | 8 |
3 files changed, 39 insertions, 1 deletions
diff --git a/target/config/Config.in.rootfs b/target/config/Config.in.rootfs index c24535f01..335a4547f 100644 --- a/target/config/Config.in.rootfs +++ b/target/config/Config.in.rootfs @@ -87,6 +87,15 @@ config ADK_TARGET_ROOTFS_YAFFS help Root filesystem on NAND flash with YAFFS2. +config ADK_TARGET_ROOTFS_UBIFS + bool "UBIFS root filesystem (NAND)" + select ADK_KERNEL_UBIFS_FS + select ADK_HOST_NEED_MTD_UTILS + select ADK_HOST_NEED_KERNEL2MINOR + depends on ADK_TARGET_WITH_NAND + help + Root filesystem on NAND flash with UBI. + config ADK_TARGET_ROOTFS_NFSROOT bool "NFS root" select ADK_KERNEL_NETWORK_FILESYSTEMS diff --git a/target/linux/config/Config.in.flash b/target/linux/config/Config.in.flash index 3cf3a15ff..159e4aa45 100644 --- a/target/linux/config/Config.in.flash +++ b/target/linux/config/Config.in.flash @@ -163,9 +163,30 @@ config ADK_TARGET_MTD_SIZE int depends on ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_S3ADSP1800 \ || ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_ML605 \ - || ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9 + || ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9 \ + || ADK_TARGET_SYSTEM_MIKROTIK_RB532 default "16777216" if ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_S3ADSP1800 default "33554432" if ADK_TARGET_SYSTEM_QEMU_MICROBLAZE_ML605 + default "134217728" if ADK_TARGET_SYSTEM_MIKROTIK_RB532 default "0" +config ADK_TARGET_FLASH_PEB_SIZE + int + default 131072 if ADK_TARGET_SYSTEM_MIKROTIK_RB532 + help + Physical Erase Block size. + +config ADK_TARGET_FLASH_PAGE_SIZE + int + default 2048 if ADK_TARGET_SYSTEM_MIKROTIK_RB532 + help + Minimum input/output size. + +config ADK_TARGET_FLASH_SUBPAGE_SIZE + int + default 512 if ADK_TARGET_SYSTEM_MIKROTIK_RB532 + default ADK_TARGET_FLASH_PAGE_SIZE + help + Size of NAND sub-pages (if supported). + endmenu diff --git a/target/mips/Makefile b/target/mips/Makefile index bb30049f1..6f0bd728c 100644 --- a/target/mips/Makefile +++ b/target/mips/Makefile @@ -87,6 +87,11 @@ else @echo 'sudo dd if=$(FW_DIR)/disk.img of=/dev/sdX bs=2048k' endif endif +ifeq ($(ADK_TARGET_FS),ubifs) +targethelp: + @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}' + @echo 'The UBI image is: ${FW_DIR}/${ROOTFSUBIFS}' +endif # image creation and kernel install kernel-strip: @@ -121,3 +126,6 @@ endif ifeq ($(ADK_TARGET_FS),yaffs) imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp endif +ifeq ($(ADK_TARGET_FS),ubifs) +imageinstall: $(FW_DIR)/$(ROOTFSUBIFS) targethelp +endif |