Hi,
I need your help. Due to I need Kernel 3.3 for touch screen support for a s= pecial device, I've downloaded the Linaro Kernel 3.3-rc3 files. After chang= ing the filesystem from my working Ubuntu-Linaro installation to ext3, the = new kernel will boot to the root console, but HDMI and USB is not working..= .
After some internet hints that HDMI is not working properly with 3.3-rc3 I = decided to compile the newest kernel from kernel.org, 3.3-rc6.
Now I'll get following error:
------------------------------------------------------------------------- U-Boot SPL 2011.12-00001-g8df5795 (Mar 07 2012 - 11:10:22) = =20 Texas Instruments OMAP4430 ES2.2 = =20 OMAP SD/MMC: 0 = =20 reading u-boot.img = =20 reading u-boot.img
U-Boot 2011.12-00001-g8df5795 (Mar 07 2012 - 11:10:22)
CPU : OMAP4430 ES2.2 =20 Board: OMAP4 Panda I2C: ready DRAM: 1 GiB WARNING: Caches not enabled = =20 MMC: OMAP SD/MMC: 0 = =20 Using default environment
In: serial = =20 Out: serial = =20 Err: serial = =20 Net: No ethernet found. = =20 checking for preEnv.txt = =20 reading preEnv.txt
** Unable to read "preEnv.txt" from mmc 0:1 ** = =20 Hit any key to stop autoboot: 0 = =20 reading uEnv.txt** Unable to read "uEnv.txt" from mmc 0:1 ** = =20 reading boot.scr
514 bytes read = =20 Loaded script from boot.scr = =20 Running bootscript from mmc0 ... = =20 ## Executing script at 82000000 = =20 reading uImage4767080 bytes read = =20 reading uInitrd
1877307 bytes read = =20 reading board.dtb1747 bytes read = =20 ## Booting kernel from Legacy Image at 80200000 ... = =20 Image Name: Linux-3.3.0-rc6 = =20 Image Type: ARM Linux Kernel Image (uncompressed) = =20 Data Size: 4767016 Bytes =3D 4.5 MiB = =20 Load Address: 80008000 = =20 Entry Point: 80008000 = =20 Verifying Checksum ... OK = =20 ## Loading init Ramdisk from Legacy Image at 81600000 ... = =20 Image Name: initramfs = =20 Image Type: ARM Linux RAMDisk Image (uncompressed) = =20 Data Size: 1877243 Bytes =3D 1.8 MiB = =20 Load Address: 00000000 = =20 Entry Point: 00000000 = =20 Verifying Checksum ... OK = =20 ## Flattened Device Tree blob at 815f0000 = =20 Booting using the fdt blob at 0x815f0000 = =20 Loading Kernel Image ... OK = =20 OK = =20 reserving fdt memory region: addr=3D9d000000 size=3D3000000 = =20 Using Device Tree in place at 815f0000, end 815f36d2
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Error: unrecognized/unsupported device tree compatible list: = =20 [ 'ti,omap4-panda' 'ti,omap4430' 'ti,omap4' ]
Available machine support:
ID (hex) NAME = =20
0000060a OMAP3 Beagle Board = =20 0000091a OMAP3 Devkit8000 = =20 00000667 OMAP LDP board = =20 000006ed OMAP Logic 3530 LV SOM board = =20 00000882 Logic OMAP3 Torpedo board = =20 00000706 Gumstix Overo = =20 000005ff OMAP3 EVM = =20 000006e1 Pandora Handheld Console = =20 00000472 OMAP3430 3430SDP board = =20 00000c94 Nokia RM-680 board = =20 000007a3 Nokia RX-51 board = =20 000009a0 OMAP Zoom3 board = =20 000007af OMAP Zoom2 board = =20 000009a1 OMAP 3630SDP board = =20 00000cda Compulab CM-T3730 = =20 00000925 Compulab CM-T35 = =20 00000abe Compulab CM-T3517 = =20 00000a9d IGEP OMAP3 module = =20 00000928 IGEP v2 board = =20 00000959 OMAP3 touchbook Board = =20 00000870 OMAP4430 4430SDP board = =20 00000ae7 OMAP4 Panda board = =20 00000898 OMAP3517/AM3517 EVM = =20 00000aa2 OMAP3 STALKERPlease check your kernel config and/or bootloader.
------------------------------------------------------------------------- I've used the orginal board.dtb and also the version from the kernel tree:
make ARCH=3Darm CROSS_COMPILE=3Darm-linux-gnueabi- omap4-panda.dtb But = no success.
I've already the newest uboot from git.linaro.org/boot/u-boot-linaro-next.g= it, no change.
Who can help?