On Thu, 2 Jun 2011 19:35:17 +0530, harish badrinath wrote:
> Hello, > I cant seem to boot openwrt "Attitude Adjustment" or trunk checked out > on 2/6/2011. > > The boot process stops with > > [ 0.530000] Generic platform RAM MTD, (c) 2004 Simtec Electronics > [ 0.550000] TCP westwood registered > [ 0.550000] NET: Registered protocol family 17 > [ 0.560000] 802.1Q VLAN Support v1.8 Ben Greear > [ 0.580000] All bugs added by David S. Miller > [ 0.590000] VFS: Cannot open root device "(null)" or unknown-block(0,0) > [ 0.600000] Please append a correct "root=" boot option; here are > the available partitions: > [ 0.620000] Kernel panic - not syncing: VFS: Unable to mount root > fs on unknown-block(0,0) > > root=/dev/foo or root=31:4 is of no use. > I came to the conclusion that it was because of the absence of the > file drivers/mtd/maps/ralink-flash.c, which was present in an archived > version of openwrt fenora build that i can access (I dont know if any > 3rd party deltas were added to the repo). The file itself contained no > licensing information. > > when i try to compile that file (after copying some more files from > the archive in question) i am left with the following error > > drivers/mtd/maps/ralink-flash.c:34:15: error: > 'CONFIG_MTD_PHYSMAP_BUSWIDTH' undeclared here (not in a function) > drivers/mtd/maps/ralink-flash.c:35:10: error: 'CONFIG_MTD_PHYSMAP_LEN' > undeclared here (not in a function) > drivers/mtd/maps/ralink-flash.c:36:10: error: > 'CONFIG_MTD_PHYSMAP_START' undeclared here (not in a function) > drivers/mtd/maps/ralink-flash.c:60:9: error: > 'CONFIG_MTD_KERNEL_PART_SIZ' undeclared here (not in a function) > drivers/mtd/maps/ralink-flash.c: In function 'ramips_mtd_init': > drivers/mtd/maps/ralink-flash.c:119:19: warning: assignment from > incompatible pointer type > drivers/mtd/maps/ralink-flash.c:120:21: warning: assignment from > incompatible pointer type > drivers/mtd/maps/ralink-flash.c: In function 'ra_mtd_write': > drivers/mtd/maps/ralink-flash.c:180:2: error: implicit declaration of > function 'kmalloc' > drivers/mtd/maps/ralink-flash.c:180:6: warning: assignment makes > pointer from integer without a cast > drivers/mtd/maps/ralink-flash.c:189:3: error: implicit declaration of > function 'kfree' > drivers/mtd/maps/ralink-flash.c: In function 'ra_mtd_write_nm': > drivers/mtd/maps/ralink-flash.c:232:6: warning: assignment makes > pointer from integer without a cast > > Google pointed me to sources in the mailing list that are ~11 years > old. Please help. > > Regards, > Harish Badrinath > _______________________________________________ > openwrt-devel mailing list > [email protected] [3] > https://lists.openwrt.org/mailman/listinfo/openwrt-devel [4] What board/router are you using? What image did you flash? Links: ------ [1] mailto:[email protected] [2] mailto:[email protected] [3] mailto:[email protected] [4] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
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