On Fri, 9 May 2008 18:43:40 +0530, "arun c" <arunedarath@xxxxxxxxxxxxxxxxxxxx> wrote: > Hi all, > > While booting the 2430sdp with the latest git kernel nothing is > coming on lcd, omapfb driver fails to initialize the lcd due > to twl4030 accessing errors. > > I have tested the hardware with the 2.6.14 kernel from ti > site, its working fine. > > boot log is pasted below below(also attached). > > ################################################################## > > Uncompressing > Linux.............................................................Linux > version 2.6.26-rc1-omap1-04724-gcb170dc (arunc@atlas) (gcc version > 4.2.0 8CPU: ARMv6-compatible processor [4107b365] revision 5 > (ARMv6TEJ), cr=00c5387f > Machine: OMAP2430 sdp2430 board > Memory policy: ECC disabled, Data cache writeback > OMAP2430<6>ES0<6> > SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000 > CPU0: D VIPT write-back cache > CPU0: I cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets > CPU0: D cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets > Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 > Kernel command line: mem=64M console=ttyS0,115200n8 noinitrd > root=/dev/nfs rw npClocking rate (Crystal/DPLL/MPU): 13.0/532/266 MHz > clock.c: Enable for gpmc_fck without enable code > GPMC revision 3.0 > IRQ: Found an INTC at 0xd80fe000 (revision 3.0) with 96 interrupts > Total of 96 interrupts on 1 active controller > OMAP243x GPIO hardware version 2.4 > PID hash table entries: 256 (order: 8, 1024 bytes) > Console: colour dummy device 80x30 > Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) > Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) > Memory: 64MB = 64MB total > Memory: 61580KB available (2872K code, 285K data, 124K init) > Mount-cache hash table entries: 512 > CPU: Testing write buffer coherency: ok > net_namespace: 192 bytes > NET: Registered protocol family 16 > NAND: Found NAND on CS 0 > OMAP DMA hardware revision 4.0 > Initializing OMAP McBSP system > omap_dsp_init() done > USB: No board-specific platform config found > i2c_omap i2c_omap.1: bus 1 rev3.7 at 400 kHz > i2c_omap i2c_omap.2: bus 2 rev3.7 at 2600 kHz > TWL4030: TRY attach Slave TWL4030-ID0 on Adapter OMAP I2C adapter [1] > TWL4030: TRY attach Slave TWL4030-ID1 on Adapter OMAP I2C adapter [1] > TWL4030: TRY attach Slave TWL4030-ID2 on Adapter OMAP I2C adapter [1] > TWL4030: TRY attach Slave TWL4030-ID3 on Adapter OMAP I2C adapter [1] > Unable to register interrupt subsystem[-121][728] > NET: Registered protocol family 2 > IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > TCP established hash table entries: 2048 (order: 2, 16384 bytes) > TCP bind hash table entries: 2048 (order: 1, 8192 bytes) > TCP: Hash tables configured (established 2048 bind 2048) > TCP reno registered > NET: Registered protocol family 1 > NetWinder Floating Point Emulator V0.97 (double precision) > VFS: Disk quotas dquot_6.5.1 > Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) > JFFS2 version 2.2. (NAND) .. 2001-2006 Red Hat, Inc. > msgmni has been set to 120 for ipc namespace c030c208 > io scheduler noop registered > io scheduler anticipatory registered (default) > io scheduler deadline registered > io scheduler cfq registered > omapfb: configured for panel sdp2430 > omapfb: DISPC version 3.0 initialized > omap_rng omap_rng: OMAP Random Number Generator ver. 50 > Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled > serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654 > console [ttyS0] enabled > serial8250.0: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654 > serial8250.0: ttyS2 at MMIO 0x4806e000 (irq = 74) is a ST16654 > brd: module loaded > loop: module loaded > smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@xxxxxxx> > eth0: SMC91C94 (rev 9) at c4850300 IRQ 309 [nowait] > eth0: Ethernet addr: 00:80:10:01:02:03 > i2c /dev entries driver > TWL4030 GPIO Demux: IRQ Range 384 to 402, Initialization Failed > omapflash.0: Found 1 x16 devices at 0x0 in 16-bit bank > omapflash.0: Found 1 x16 devices at 0x2000000 in 16-bit bank > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Intel/Sharp Extended Query Table at 0x010A > Using buffer write method > Using auto-unlock on power-up/resume > cfi_cmdset_0001: Erase suspend on write enabled > OMAP2 OneNAND driver initializing > input: omap_twl4030keypad as /class/input/input0 > omap_twl4030keypad omap_twl4030keypad: Could not write TWL4030: 0 - > ret -121[ff]OMAP Watchdog Timer Rev 0x22: initial timeout 60 sec > mmci-omap: probe of mmci-omap.1 failed with error -22 Besides the omapfb, this took my attention as well. MMC is failing on 2430sdp, could anyone take a look at it ? > TCP cubic registered > NET: Registered protocol family 17 > NET: Registered protocol family 15 > RPC: Registered udp transport module. > RPC: Registered tcp transport module. > Power Management for OMAP2 initializing > PRCM revision 1.0 > eth0: link up > Sending DHCP requests ., OK > IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.13.153 > IP-Config: Complete: > device=eth0, addr=192.168.13.153, mask=255.255.255.0, > gw=192.168.13.188, > host=192.168.13.153, domain=, nis-domain=(none), > bootserver=0.0.0.0, rootserver=192.168.10.135, rootpath= > Looking up port of RPC 100003/2 on 192.168.10.135 > ########################################### > > Regards, > Arun C -- Best Regards, Felipe Balbi http://felipebalbi.com me@xxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
