Hi Philip, why you do not arrange the partition for ubl and for u-boot parameter?
On Fri, 2008-04-25 at 07:28 +0200, Albert Burbea wrote: > hi philip > can you pls publish the modified evm board files? > Albert > > > On 4/21/08, Philip Balister <[EMAIL PROTECTED]> wrote: > I'm working with a Lyrtech SFF SDR board, I have Linux running > on the board using root over NFS. I boot the kernel from NAND > flash. I have created three partitions in the flash, but when > I flash_eraseall I wipe the kernel out of NAND. After I > flash_eraseall I can mount a jgffs2 filesystem and create a > filesystem as shown in: > > > http://linux.omap.com/pipermail/davinci-linux-open-source/2008-January/004858.html > > Does anyone have any ideas? I've modified the evm board files > to suit this board. > > Philip > > > Here is the partition table in the board file: > > struct mtd_partition davinci_evm_nandflash_partition[] = { > { > .name = "Bootloader", > .offset = 0, > .size = 5 * SZ_128K, > .mask_flags = MTD_WRITEABLE, > }, > > { > .name = "Kernel", > .offset = MTDPART_OFS_APPEND, > .size = SZ_2M, > .mask_flags = MTD_WRITEABLE, > }, > { > .name = "File System", > .offset = MTDPART_OFS_APPEND, > .size = MTDPART_SIZ_FULL, > .mask_flags = 0, > } > }; > > > Here is cat /proc/mtd: > > [EMAIL PROTECTED]:~# cat /proc/mtd > dev: size erasesize name > mtd0: 000a0000 00020000 "Bootloader" > mtd1: 00200000 00020000 "Kernel" > mtd2: 07d60000 00020000 "File System" > [EMAIL PROTECTED]:~# > > I set the mtd debug level higher, here are seemingly related > messages: > > DaVinci NAND Controller rev. 2.1 > Warning: NAND config: Set A1CR reg to 0x0432018c, was > 0x0432229c, should be done by bootloader. > NAND device: Manufacturer ID: 0x20, Chip ID: 0xf1 (ST Micro > NAND 128MiB 3,3V 8-bit) > Bad block scan: 0 out of 1024 blocks are bad. > Creating 3 MTD partitions on "NAND 128MiB 3,3V 8-bit": > 0x00000000-0x000a0000 : "Bootloader" > mtd: Giving out device 0 to Bootloader > 0x000a0000-0x002a0000 : "Kernel" > mtd: Giving out device 1 to Kernel > 0x002a0000-0x08000000 : "File System" > mtd: Giving out device 2 to File System > mice: PS/2 mouse device common for all mice > > > [EMAIL PROTECTED]:~# flash_eraseall -j /dev/mtd2 > MTD_open > MTD_ioctl > MTD_ioctl > MTD_ioctl > MTD_ioctl > Erasing 128 Kibyte @ 0 -- 0 % MTD_ioctl > complete.MTD_ioctl > MTD_ioctl > ErasiMTD_ioctlritten at 0. > ng 128 Kibyte @ MTD_ioctl > 20000 -- 0 % coMTD_ioctl > mplete. Cleanmarker written at 2MTD_ioctl > Erasing 12MTD_ioctl > 8 Kibyte @ 40000MTD_ioctl > -- 0 % complete. Cleanmarker wMTD_ioctl > ritten at 40000.MTD_ioctl > Erasing 128 KibMTD_ioctl > yte @ 60000 -- 0 % complete. ClMTD_ioctl > eanmarker writteMTD_ioctl > ErasMTD_ioctl > ing 128 Kibyte @ 80000 -- 0 % cMTD_ioctl > omplete. CleanmaMTD_ioctl > rker written at MTD_ioctl > Erasing 128 Kibyte @ a000MTD_ioctl > 0 -- 0 % compleMTD_ioctl > te. Cleanmarker MTD_ioctl > Erasing 128 KiMTD_ioctl > byte @ c0000 -- MTD_ioctl > 0 % complete. CMTD_ioctl > EraMTD_ioctlritten at c0000. > sing 128 Kibyte MTD_ioctl > @ e0000 -- 0 % MTD_ioctl > complete. Cleanmarker written atMTD_ioctl > Erasing MTD_ioctl > 128 Kibyte @ 100MTD_ioctl > 000 -- 0 % complete. CleanmarkeMTD_ioctl > r written at 100MTD_ioctl > Erasing 128MTD_ioctl > Kibyte @ 120000 -- 0 % completMTD_ioctl > e. Cleanmarker wMTD_ioctl > ritten at 120000MTD_ioctl > Erasing 128 Kibyte @ 140000 --MTD_ioctl > 0 % complete. MTD_ioctl > Cleanmarker writMTD_ioctl > Erasing 128 KibytMTD_ioctl > e @ 160000 -- 1MTD_ioctl > % complete. CleMTD_ioctl > ErasMTD_ioctlten at 160000. > ing 128 Kibyte @MTD_ioctl > 180000 -- 1 % MTD_ioctl > complete. Cleanmarker written atMTD_ioctl > ErasingMTD_ioctl > 128 Kibyte @ 1aMTD_ioctl > 0000 -- 1 % complete. CleanmarkMTD_ioctl > er written at 1aMTD_ioctl > Erasing 12MTD_ioctl > 8 Kibyte @ 1c0000 -- 1 % compleMTD_ioctl > te. Cleanmarker MTD_ioctl > written at 1c000MTD_ioctl > Erasing 128 Kibyte @ 1e0000 -MTD_ioctl > - 1 % complete.MTD_ioctl > Cleanmarker wriMTD_ioctl > Erasing 128 KibyMTD_ioctl > te @ 200000 -- MTD_ioctl > 1 % complete. ClMTD_ioctl > EraMTD_ioctlitten at 200000. > sing 128 Kibyte MTD_ioctl > @ 220000 -- 1 %MTD_ioctl > complete. Cleanmarker written aMTD_ioctl > ErasinMTD_ioctl > g 128 Kibyte @ 2MTD_ioctl > 40000 -- 1 % complete. CleanmarMTD_ioctl > ker written at 2MTD_ioctl > Erasing 1MTD_ioctl > 28 Kibyte @ 260000 -- 1 % complMTD_ioctl > ete. CleanmarkerMTD_ioctl > written at 2600MTD_ioctl > Erasing 128 Kibyte @ 280000 MTD_ioctl > -- 1 % completeMTD_ioctl > . Cleanmarker wrMTD_ioctl > Erasing 128 KibMTD_ioctl > yte @ 2a0000 -- MTD_ioctl > 2 % complete. CMTD_ioctl > ErMTD_ioctlwritten at 2a0000. > asing 128 KibyteMTD_ioctl > @ 2c0000 -- 2 MTD_ioctl > % complete. Cleanmarker written MTD_ioctl > ErasiMTD_ioctl > ng 128 Kibyte @ MTD_ioctl > 2e0000 -- 2 % complete. CleanmaMTD_ioctl > rker written at MTD_ioctl > Erasing MTD_ioctl > 128 Kibyte @ 300000 -- 2 % compMTD_ioctl > lete. CleanmarkeMTD_ioctl > r written at 300MTD_ioctl > Erasing 128 Kibyte @ 320000MTD_ioctl > -- 2 % completMTD_ioctl > e. Cleanmarker wMTD_ioctl > Erasing 128 KiMTD_ioctl > byte @ 340000 --MTD_ioctl > 2 % complete. MTD_ioctl > Cleanmarker writMTD_ioctl > MTD_ioctl > MTD_ioctl > MTD_ioctl > MTD_ioctl > MTD_ioctl > MTD_ioctl > MTD_ioctl > > > ..... > > Erasing MTD_ioctl > 128 Kibyte @ 790MTD_ioctl > 0000 -- 96 % complete. CleanmarkMTD_ioctl > er written at 79MTD_ioctl > Erasing 1MTD_ioctl > 28 Kibyte @ 7920000 -- 96 % compMTD_ioctl > lete. CleanmarkeMTD_ioctl > r written at 792MTD_ioctl > Erasing 128 Kibyte @ 79400MTD_ioctl > 00 -- 96 % complMTD_ioctl > ete. CleanmarkerMTD_ioctl > Erasing 128MTD_ioctl > Kibyte @ 796000MTD_close > Erasing 128 Kibyte @ 7d40000 -- 99 % complete. Cleanmarker > written at 7d40000. > [EMAIL PROTECTED]:~# > > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > > > > > -- > Albert Burbea > Harishonim 8 > Ramat Gan 52502, Israel > Tel/Fax + 972-3-7526016 > Mobile: +972-52-3541842 > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
