Re: [OpenWrt-Devel] rootfs_data on separated flash

2014-12-15 Thread Rafał Miłecki
On 15 December 2014 at 06:29, John Crispin blo...@openwrt.org wrote: On 14/12/2014 21:37, Rafał Miłecki wrote: 1) I've modified DT to create ubi MTD partition on NAND 2) Wrote a simple preinit_main script creating rootfs_data2 UBI volume 3) Modified fstools to prefer rootfs_data2 over

Re: [OpenWrt-Devel] rootfs_data on separated flash

2014-12-14 Thread John Crispin
Hi, gregley sent a extroot ubi support patch. with this in place 2 scenarios are possible. 1) install rootfs on your spi and with a extroot default config that will copy the whole content over to the ubi. magic markers might be required here. currently extroot write a magic file to the external

Re: [OpenWrt-Devel] rootfs_data on separated flash

2014-12-14 Thread Rafał Miłecki
On 14 December 2014 at 19:55, John Crispin blo...@openwrt.org wrote: gregley sent a extroot ubi support patch. with this in place 2 scenarios are possible. 1) install rootfs on your spi and with a extroot default config that will copy the whole content over to the ubi. magic markers might be

Re: [OpenWrt-Devel] rootfs_data on separated flash

2014-12-14 Thread John Crispin
On 14/12/2014 21:37, Rafał Miłecki wrote: 1) I've modified DT to create ubi MTD partition on NAND 2) Wrote a simple preinit_main script creating rootfs_data2 UBI volume 3) Modified fstools to prefer rootfs_data2 over rootfs_data if it exists i dont like that bit at all. its a work around for

[OpenWrt-Devel] rootfs_data on separated flash

2014-12-13 Thread Rafał Miłecki
Hi, this partially a continuation of the Some standard partition name for extra user data? thread. Summary: 1) I have device with serial flash (16 MiB) and NAND flash (128 MiB). 2) Serial flash contains 2 partitions: bootloader and firmware. 3) Bootloader writes supplied image to the firmware