Booting hangs with updated linux-omap kernel on OMAP3EVM
Hi, I tried booting OMAP3EVM with the updated linux-omap kernel . The last commit details on the kernel are : Author: Tony Lindgren t...@atomide.com commit b148d763841161894ed6629794064065a834aa2b Linux-omap rebuilt: Updated to use omap_sdrc_init It hangs at one point. Following is the boot log, Texas Instruments X-Loader 1.51 (May 3 2011 - 19:22:23) Starting X-loader on MMC Reading boot sector 220008 Bytes Read from MMC Starting OS Bootloader from MMC... Starting OS Bootloader... U-Boot 2010.06 (May 03 2011 - 19:23:34) OMAP3430/3530-GP ES3.1, CPU-OPP2 L3-165MHz OMAP3 EVM board + LPDDR/NAND I2C: ready DRAM: 128 MiB NAND: HW ECC [Kernel/FS layout] selected 256 MiB In:serial Out: serial Err: serial Read back SMSC id 0x9220 Die ID #46a4000404032d460d01d014 Net: smc911x-0 Hit any key to stop autoboot: 0 OMAP3_EVM # OMAP3_EVM # OMAP3_EVM # run myboot smc911x: detected LAN9220 controller smc911x: phy initialized smc911x: MAC 00:50:c2:7e:93:73 Using smc911x-0 device TFTP from server 192.168.1.79; our IP address is 192.168.1.123 Filename 'uImage'. Load address: 0x8000 Loading: # # # # # # # # # ## done Bytes transferred = 3287400 (322968 hex) mmc1 is available reading ramdisk.gz 2013059 bytes read ## Booting kernel from Legacy Image at 8000 ... Image Name: Linux-3.1.0-rc3-11176-g2e5a5f9-d Image Type: ARM Linux Kernel Image (uncompressed) Data Size:3287336 Bytes = 3.1 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [0.00] Linux version 3.1.0-rc3-11176-g2e5a5f9-dirty (x0157478@psplinux060) (gcc version 4.3.3 (GCC) ) #4 SMP Mon Aug 29 15:37:16 IST 2011 [0.00] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c53c7f [0.00] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [0.00] Machine: OMAP3 EVM [0.00] Memory policy: ECC disabled, Data cache writeback [0.00] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp ) [0.00] SRAM: Mapped pa 0x4020 to va 0xfe40 size: 0x1 [0.00] Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz [0.00] PERCPU: Embedded 8 pages/cpu @c0cef000 s10112 r8192 d14464 u32768 [0.00] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 [0.00] Kernel command line: mem=128M console=ttyO0,115200n8 root=/dev/ram0 initrd=0x8200,40M ramdisk_size=32768 ip=dhcp [0.00] PID hash table entries: 512 (order: -1, 2048 bytes) [0.00] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [0.00] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [0.00] Memory: 128MB = 128MB total [0.00] Memory: 76736k/76736k available, 54336k reserved, 0K highmem [0.00] Virtual kernel memory layout: [0.00] vector : 0x - 0x1000 ( 4 kB) [0.00] fixmap : 0xfff0 - 0xfffe ( 896 kB) [0.00] DMA : 0xffc0 - 0xffe0 ( 2 MB) [0.00] vmalloc : 0xc880 - 0xf800 ( 760 MB) [0.00] lowmem : 0xc000 - 0xc800 ( 128 MB) [0.00] modules : 0xbf00 - 0xc000 ( 16 MB) [0.00] .text : 0xc0008000 - 0xc05c0d30 (5860 kB) [0.00] .init : 0xc05c1000 - 0xc060e780 ( 310 kB) [0.00] .data : 0xc061 - 0xc0695490 ( 534 kB) [0.00].bss : 0xc06954b4 - 0xc0bea4f4 (5461 kB) [0.00] Hierarchical RCU implementation. [0.00] NR_IRQS:410 [0.00] IRQ: Found an INTC at 0xfa20 (revision 4.0) with 96 interrupts [0.00] Total of 96 interrupts on 1 active controller [0.00] OMAP clockevent source: GPTIMER1 at 32768 Hz [0.00] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [0.00] Console: colour dummy device 80x30 [0.00] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [0.00] ... MAX_LOCKDEP_SUBCLASSES: 8 [0.00] ... MAX_LOCK_DEPTH: 48 [0.00] ... MAX_LOCKDEP_KEYS:8191 [0.00] ... CLASSHASH_SIZE:
Re: Booting hangs with updated linux-omap kernel on OMAP3EVM
On Mon, Aug 29, 2011 at 4:18 PM, Ravi, Deepthy deepthy.r...@ti.com wrote: Hi, I tried booting OMAP3EVM with the updated linux-omap kernel . The last commit details on the kernel are : Author: Tony Lindgren t...@atomide.com commit b148d763841161894ed6629794064065a834aa2b Linux-omap rebuilt: Updated to use omap_sdrc_init It hangs at one point. Following is the boot log, Texas Instruments X-Loader 1.51 (May 3 2011 - 19:22:23) Starting X-loader on MMC Reading boot sector 220008 Bytes Read from MMC Starting OS Bootloader from MMC... Starting OS Bootloader... U-Boot 2010.06 (May 03 2011 - 19:23:34) OMAP3430/3530-GP ES3.1, CPU-OPP2 L3-165MHz OMAP3 EVM board + LPDDR/NAND I2C: ready DRAM: 128 MiB NAND: HW ECC [Kernel/FS layout] selected 256 MiB In: serial Out: serial Err: serial Read back SMSC id 0x9220 Die ID #46a4000404032d460d01d014 Net: smc911x-0 Hit any key to stop autoboot: 0 OMAP3_EVM # OMAP3_EVM # OMAP3_EVM # run myboot smc911x: detected LAN9220 controller smc911x: phy initialized smc911x: MAC 00:50:c2:7e:93:73 Using smc911x-0 device TFTP from server 192.168.1.79; our IP address is 192.168.1.123 Filename 'uImage'. Load address: 0x8000 Loading: # # # # # # # # # ## done Bytes transferred = 3287400 (322968 hex) mmc1 is available reading ramdisk.gz 2013059 bytes read ## Booting kernel from Legacy Image at 8000 ... Image Name: Linux-3.1.0-rc3-11176-g2e5a5f9-d Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3287336 Bytes = 3.1 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.00] Linux version 3.1.0-rc3-11176-g2e5a5f9-dirty (x0157478@psplinux060) (gcc version 4.3.3 (GCC) ) #4 SMP Mon Aug 29 15:37:16 IST 2011 [ 0.00] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c53c7f [ 0.00] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [ 0.00] Machine: OMAP3 EVM [ 0.00] Memory policy: ECC disabled, Data cache writeback [ 0.00] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp ) [ 0.00] SRAM: Mapped pa 0x4020 to va 0xfe40 size: 0x1 [ 0.00] Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz [ 0.00] PERCPU: Embedded 8 pages/cpu @c0cef000 s10112 r8192 d14464 u32768 [ 0.00] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 [ 0.00] Kernel command line: mem=128M console=ttyO0,115200n8 root=/dev/ram0 initrd=0x8200,40M ramdisk_size=32768 ip=dhcp [ 0.00] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.00] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.00] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.00] Memory: 128MB = 128MB total [ 0.00] Memory: 76736k/76736k available, 54336k reserved, 0K highmem [ 0.00] Virtual kernel memory layout: [ 0.00] vector : 0x - 0x1000 ( 4 kB) [ 0.00] fixmap : 0xfff0 - 0xfffe ( 896 kB) [ 0.00] DMA : 0xffc0 - 0xffe0 ( 2 MB) [ 0.00] vmalloc : 0xc880 - 0xf800 ( 760 MB) [ 0.00] lowmem : 0xc000 - 0xc800 ( 128 MB) [ 0.00] modules : 0xbf00 - 0xc000 ( 16 MB) [ 0.00] .text : 0xc0008000 - 0xc05c0d30 (5860 kB) [ 0.00] .init : 0xc05c1000 - 0xc060e780 ( 310 kB) [ 0.00] .data : 0xc061 - 0xc0695490 ( 534 kB) [ 0.00] .bss : 0xc06954b4 - 0xc0bea4f4 (5461 kB) [ 0.00] Hierarchical RCU implementation. [ 0.00] NR_IRQS:410 [ 0.00] IRQ: Found an INTC at 0xfa20 (revision 4.0) with 96 interrupts [ 0.00] Total of 96 interrupts on 1 active controller [ 0.00] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.00] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.00] Console: colour dummy device 80x30 [ 0.00] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.00] ...
Re: Booting hangs with updated linux-omap kernel on OMAP3EVM
On Mon, Aug 29, 2011 at 4:18 PM, Ravi, Deepthy deepthy.r...@ti.com wrote: Hi, I tried booting OMAP3EVM with the updated linux-omap kernel . The last commit details on the kernel are : Author: Tony Lindgren t...@atomide.com commit b148d763841161894ed6629794064065a834aa2b Linux-omap rebuilt: Updated to use omap_sdrc_init probably missing below commit from mainline, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69dd3d8e29e294caaf63eb5e8a72d250279f9e5f Try, git revert f3637a5f2e2eb391ff5757bc83fb5de8f9726464 -- Thanks, Govindraj.R It hangs at one point. Following is the boot log, Texas Instruments X-Loader 1.51 (May 3 2011 - 19:22:23) Starting X-loader on MMC Reading boot sector 220008 Bytes Read from MMC Starting OS Bootloader from MMC... Starting OS Bootloader... U-Boot 2010.06 (May 03 2011 - 19:23:34) OMAP3430/3530-GP ES3.1, CPU-OPP2 L3-165MHz OMAP3 EVM board + LPDDR/NAND I2C: ready DRAM: 128 MiB NAND: HW ECC [Kernel/FS layout] selected 256 MiB In: serial Out: serial Err: serial Read back SMSC id 0x9220 Die ID #46a4000404032d460d01d014 Net: smc911x-0 Hit any key to stop autoboot: 0 OMAP3_EVM # OMAP3_EVM # OMAP3_EVM # run myboot smc911x: detected LAN9220 controller smc911x: phy initialized smc911x: MAC 00:50:c2:7e:93:73 Using smc911x-0 device TFTP from server 192.168.1.79; our IP address is 192.168.1.123 Filename 'uImage'. Load address: 0x8000 Loading: # # # # # # # # # ## done Bytes transferred = 3287400 (322968 hex) mmc1 is available reading ramdisk.gz 2013059 bytes read ## Booting kernel from Legacy Image at 8000 ... Image Name: Linux-3.1.0-rc3-11176-g2e5a5f9-d Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3287336 Bytes = 3.1 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.00] Linux version 3.1.0-rc3-11176-g2e5a5f9-dirty (x0157478@psplinux060) (gcc version 4.3.3 (GCC) ) #4 SMP Mon Aug 29 15:37:16 IST 2011 [ 0.00] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c53c7f [ 0.00] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [ 0.00] Machine: OMAP3 EVM [ 0.00] Memory policy: ECC disabled, Data cache writeback [ 0.00] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp ) [ 0.00] SRAM: Mapped pa 0x4020 to va 0xfe40 size: 0x1 [ 0.00] Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz [ 0.00] PERCPU: Embedded 8 pages/cpu @c0cef000 s10112 r8192 d14464 u32768 [ 0.00] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 [ 0.00] Kernel command line: mem=128M console=ttyO0,115200n8 root=/dev/ram0 initrd=0x8200,40M ramdisk_size=32768 ip=dhcp [ 0.00] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.00] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.00] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.00] Memory: 128MB = 128MB total [ 0.00] Memory: 76736k/76736k available, 54336k reserved, 0K highmem [ 0.00] Virtual kernel memory layout: [ 0.00] vector : 0x - 0x1000 ( 4 kB) [ 0.00] fixmap : 0xfff0 - 0xfffe ( 896 kB) [ 0.00] DMA : 0xffc0 - 0xffe0 ( 2 MB) [ 0.00] vmalloc : 0xc880 - 0xf800 ( 760 MB) [ 0.00] lowmem : 0xc000 - 0xc800 ( 128 MB) [ 0.00] modules : 0xbf00 - 0xc000 ( 16 MB) [ 0.00] .text : 0xc0008000 - 0xc05c0d30 (5860 kB) [ 0.00] .init : 0xc05c1000 - 0xc060e780 ( 310 kB) [ 0.00] .data : 0xc061 - 0xc0695490 ( 534 kB) [ 0.00] .bss : 0xc06954b4 - 0xc0bea4f4 (5461 kB) [ 0.00] Hierarchical RCU implementation. [ 0.00] NR_IRQS:410 [ 0.00] IRQ: Found an INTC at 0xfa20 (revision 4.0) with 96 interrupts [ 0.00] Total of 96 interrupts on 1 active controller [ 0.00] OMAP clockevent source: GPTIMER1 at 32768 Hz [
RE: Booting hangs with updated linux-omap kernel on OMAP3EVM
Hi Govindraj, With this commit added, it is booting up.Thanks for the info. Thanks, Deepthy Ravi. From: Govindraj [govindraj...@gmail.com] Sent: Monday, August 29, 2011 4:59 PM To: Ravi, Deepthy Cc: linux-omap@vger.kernel.org Subject: Re: Booting hangs with updated linux-omap kernel on OMAP3EVM On Mon, Aug 29, 2011 at 4:18 PM, Ravi, Deepthy deepthy.r...@ti.com wrote: Hi, I tried booting OMAP3EVM with the updated linux-omap kernel . The last commit details on the kernel are : Author: Tony Lindgren t...@atomide.com commit b148d763841161894ed6629794064065a834aa2b Linux-omap rebuilt: Updated to use omap_sdrc_init probably missing below commit from mainline, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69dd3d8e29e294caaf63eb5e8a72d250279f9e5f Try, git revert f3637a5f2e2eb391ff5757bc83fb5de8f9726464 -- Thanks, Govindraj.R It hangs at one point. Following is the boot log, Texas Instruments X-Loader 1.51 (May 3 2011 - 19:22:23) Starting X-loader on MMC Reading boot sector 220008 Bytes Read from MMC Starting OS Bootloader from MMC... Starting OS Bootloader... U-Boot 2010.06 (May 03 2011 - 19:23:34) OMAP3430/3530-GP ES3.1, CPU-OPP2 L3-165MHz OMAP3 EVM board + LPDDR/NAND I2C: ready DRAM: 128 MiB NAND: HW ECC [Kernel/FS layout] selected 256 MiB In:serial Out: serial Err: serial Read back SMSC id 0x9220 Die ID #46a4000404032d460d01d014 Net: smc911x-0 Hit any key to stop autoboot: 0 OMAP3_EVM # OMAP3_EVM # OMAP3_EVM # run myboot smc911x: detected LAN9220 controller smc911x: phy initialized smc911x: MAC 00:50:c2:7e:93:73 Using smc911x-0 device TFTP from server 192.168.1.79; our IP address is 192.168.1.123 Filename 'uImage'. Load address: 0x8000 Loading: # # # # # # # # # ## done Bytes transferred = 3287400 (322968 hex) mmc1 is available reading ramdisk.gz 2013059 bytes read ## Booting kernel from Legacy Image at 8000 ... Image Name: Linux-3.1.0-rc3-11176-g2e5a5f9-d Image Type: ARM Linux Kernel Image (uncompressed) Data Size:3287336 Bytes = 3.1 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [0.00] Linux version 3.1.0-rc3-11176-g2e5a5f9-dirty (x0157478@psplinux060) (gcc version 4.3.3 (GCC) ) #4 SMP Mon Aug 29 15:37:16 IST 2011 [0.00] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c53c7f [0.00] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [0.00] Machine: OMAP3 EVM [0.00] Memory policy: ECC disabled, Data cache writeback [0.00] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp ) [0.00] SRAM: Mapped pa 0x4020 to va 0xfe40 size: 0x1 [0.00] Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz [0.00] PERCPU: Embedded 8 pages/cpu @c0cef000 s10112 r8192 d14464 u32768 [0.00] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 [0.00] Kernel command line: mem=128M console=ttyO0,115200n8 root=/dev/ram0 initrd=0x8200,40M ramdisk_size=32768 ip=dhcp [0.00] PID hash table entries: 512 (order: -1, 2048 bytes) [0.00] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [0.00] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [0.00] Memory: 128MB = 128MB total [0.00] Memory: 76736k/76736k available, 54336k reserved, 0K highmem [0.00] Virtual kernel memory layout: [0.00] vector : 0x - 0x1000 ( 4 kB) [0.00] fixmap : 0xfff0 - 0xfffe ( 896 kB) [0.00] DMA : 0xffc0 - 0xffe0 ( 2 MB) [0.00] vmalloc : 0xc880 - 0xf800 ( 760 MB) [0.00] lowmem : 0xc000 - 0xc800 ( 128 MB) [0.00] modules : 0xbf00 - 0xc000 ( 16 MB) [0.00] .text : 0xc0008000 - 0xc05c0d30 (5860 kB) [0.00] .init : 0xc05c1000 - 0xc060e780 ( 310 kB) [0.00] .data : 0xc061 - 0xc0695490 ( 534 kB) [0.00
