* USB Host in 2.6.24-r3 Arch=PPC @ 2009-03-06 15:51 A. Nolson 2009-03-06 22:45 ` Joachim Foerster 0 siblings, 1 reply; 7+ messages in thread From: A. Nolson @ 2009-03-06 15:51 UTC (permalink / raw) To: linuxppc-dev Hi, just a little question. I am using 2.6.24-rc3 (secretlab) and I would like to use c67x00 driver from Peter Kosgaard for USB-Host in my Xilinx ML403 board. Is there support to use USB Host in Arch=ppc Apparently I cannot select CONFIG_USB_ARCH_HAS_HCD=y option. What should I do to get the USB working? Is there any backport for hcd support in arch=ppc? Should I upgrade to powerpc ( painful ) ? Thx, /Albert ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: USB Host in 2.6.24-r3 Arch=PPC 2009-03-06 15:51 USB Host in 2.6.24-r3 Arch=PPC A. Nolson @ 2009-03-06 22:45 ` Joachim Foerster 2009-03-10 23:17 ` C67x00 reset problems A. Nolson 2009-03-11 4:10 ` USB Host in 2.6.24-r3 Arch=PPC Benjamin Herrenschmidt 0 siblings, 2 replies; 7+ messages in thread From: Joachim Foerster @ 2009-03-06 22:45 UTC (permalink / raw) To: A. Nolson; +Cc: linuxppc-dev Hi, On Fri, 2009-03-06 at 16:51 +0100, A. Nolson wrote: > just a little question. I am using 2.6.24-rc3 (secretlab) and I would > like to use c67x00 driver from Peter Kosgaard for USB-Host in my Xilinx > ML403 board. Is there support to use USB Host in Arch=ppc Apparently I > cannot select CONFIG_USB_ARCH_HAS_HCD=y option. What should I do to get > the USB working? The problem of not being able to select the c67x00 driver, may be solved by simply pretending that ARCH=ppc "has a HCD" ... e.g.: diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 755823c..eea0277 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -22,6 +22,7 @@ config USB_ARCH_HAS_HCD default y if PCMCIA && !M32R # sl811_cs default y if ARM # SL-811 default y if SUPERH # r8a66597-hcd + default y if PPC default PCI # many non-PCI SOC chips embed OHCI BTW: For a long time I'm wondering about what is the reason for making it not selectable by default ... Joachim ^ permalink raw reply related [flat|nested] 7+ messages in thread
* C67x00 reset problems 2009-03-06 22:45 ` Joachim Foerster @ 2009-03-10 23:17 ` A. Nolson 2009-03-10 23:42 ` Grant Likely 2009-03-11 4:10 ` USB Host in 2.6.24-r3 Arch=PPC Benjamin Herrenschmidt 1 sibling, 1 reply; 7+ messages in thread From: A. Nolson @ 2009-03-10 23:17 UTC (permalink / raw) To: linuxppc-dev Hi, I am using 2.6.24-rc3 ( secretlabs git) in an ML403 where I want to use the USB c67x00 based host with Peter Kosgaard driver. I am using it together with the sysace device for CF access ( in the ML403 those two share lines, but I managed to insert some logic to multiplex both devices). I have been able to use the c67300 without OS, but when I try to boot the kernel I am getting driver reset problems (the whole log is at the end) [ 6.882540] c67x00 c67x00.0: Device reset failed [ 6.889278] c67x00: probe of c67x00.0 failed with error 65531 And of course the device cannot get probed. I think this has happened to other people before but I can't find the solution in the archive. My virtex_devices.c initialization looks like this: #define XPAR_C67x00_USB(num) { \ .name = "c67x00", \ .id = num, \ .num_resources = 2, \ .resource = (struct resource[]) { \ { \ .start = XPAR_C67X00_USB_PRH##num##_BASEADDR, \ .end = XPAR_C67X00_USB_PRH##num##_BASEADDR + 0xf, \ .flags = IORESOURCE_MEM, \ }, \ { \ .start = XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR, \ .end = XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR, \ .flags = IORESOURCE_IRQ, \ }, \ }, \ .dev.platform_data = &(struct c67x00_platform_data) { \ .sie_config = C67X00_SIE1_HOST | C67X00_SIE2_PERIPHERAL_A, \ .hpi_regstep = 0x02, /* A0 not connected on 16bit bus */ \ }, \ } /* Cypress USB C67x00 instances */ #if defined(XPAR_C67X00_USB_PRH0_BASEADDR) XPAR_C67x00_USB(0), #endif and my xparameters_ml403.h like this: /* Definitions for peripheral C67X00_USB */ #define XPAR_C67X00_USB_PRH0_BASEADDR 0xA5000000 #define XPAR_C67X00_USB_PRH0_HIGHADDR 0xA500FFFF #define XPAR_C67X00_USB_PRH1_BASEADDR 0xA5010000 #define XPAR_C67X00_USB_PRH1_HIGHADDR 0xA501FFFF #define XPAR_C67X00_USB_PRH2_BASEADDR 0xA5020000 #define XPAR_C67X00_USB_PRH2_HIGHADDR 0xA502FFFF #define XPAR_C67X00_USB_PRH3_BASEADDR 0xA5030000 #define XPAR_C67X00_USB_PRH3_HIGHADDR 0xA503FFFF #define XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR 0 #define XPAR_SYSTEM_USB_HPI_INT_MASK 0X000001 I don't know what could be wrong here. Any clues? /Albert loaded at: 00400000 0056419C board data at: 00562120 0056219C relocated to: 0040406C 004040E8 zimage at: 00404E58 00561F12 avail ram: 00565000 04000000 Linux/PPC load: console=ttyUL0,57600 root=/dev/xsa2 rw init=/sbin/init Uncompressing Linux...done. Now booting the kernel [ 0.000000] Linux version 2.6.24-rc3-dirty (xxx@xxx) (gcc vers n 4.2.2) #77 PREEMPT Mon Mar 9 18:31:59 CET 2009 [ 0.000000] Xilinx ML403 Reference System (Virtex-4 FX) [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 16384 [ 0.000000] Normal 16384 -> 16384 [ 0.000000] HighMem 16384 -> 16384 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[1] active PFN ranges [ 0.000000] 0: 0 -> 16384 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total p es: 16256 [ 0.000000] Kernel command line: console=ttyUL0,57600 root=/dev/xsa2 rw ini /sbin/init [ 0.000000] Xilinx INTC #0 at 0x41200000 mapped to 0xFDFFF000 [ 0.000000] PID hash table entries: 256 (order: 8, 1024 bytes) [ 0.000160] Console: colour dummy device 80x25 [ 0.000569] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.001326] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) [ 0.013549] Memory: 61628k available (2352k kernel code, 796k data, 112k in , 0k highmem) [ 0.013800] SLUB: Genslabs=11, HWalign=32, Order=0-1, MinObjects=4, CPUs=1, odes=1 [ 0.035282] Mount-cache hash table entries: 512 [ 0.039567] net_namespace: 64 bytes [ 0.044545] NET: Registered protocol family 16 [ 0.051781] Registering spi1_board_info [ 0.074960] usbcore: registered new interface driver usbfs [ 0.075863] usbcore: registered new interface driver hub [ 0.076911] usbcore: registered new device driver usb [ 0.090812] NET: Registered protocol family 2 [ 0.100648] IP route cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.103337] TCP established hash table entries: 2048 (order: 2, 16384 bytes [ 0.103614] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.103770] TCP: Hash tables configured (established 2048 bind 2048) [ 0.103798] TCP reno registered [ 0.107443] sysctl table check failed: /kernel/l2cr .1.31 Missing strategy [ 0.107511] Call Trace: [ 0.107530] [c3c11de0] [c0008338] show_stack+0x50/0x188 (unreliable) [ 0.107606] [c3c11e30] [c003cf88] set_fail+0x50/0x68 [ 0.107675] [c3c11e50] [c003d5f8] sysctl_check_table+0x658/0x6ac [ 0.107730] [c3c11ec0] [c003d60c] sysctl_check_table+0x66c/0x6ac [ 0.107785] [c3c11f30] [c002907c] register_sysctl_table+0x64/0xe0 [ 0.107851] [c3c11f50] [c02ee750] register_ppc_htab_sysctl+0x18/0x2c [ 0.107919] [c3c11f60] [c02e8230] kernel_init+0x10c/0x2a4 [ 0.107962] [c3c11ff0] [c0004c38] kernel_thread+0x44/0x60 [ 0.165612] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.168476] io scheduler noop registered [ 0.168515] io scheduler anticipatory registered [ 0.168538] io scheduler deadline registered [ 0.168885] io scheduler cfq registered (default) [ 0.763801] Generic RTC Driver v1.07 [ 0.764606] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharin disabled [ 0.773092] uartlite.0: ttyUL0 at MMIO 0x40600003 (irq = 5) is a uartlite [ 0.773152] console [ttyUL0] enabled [ 1.334309] RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blo size [ 1.353807] loop: module loaded [ 1.358480] xsysace xsysace.0: Xilinx SystemACE revision 1.0.12 [ 1.370084] xsysace xsysace.0: capacity: 7831152 sectors [ 1.380238] xsa: xsa1 xsa2 xsa3 [ 1.389686] Xilinx SystemACE device driver, major=254 [ 1.398224] nbd: registered device at major 43 [ 1.424199] XTemac: using sgDMA mode. [ 1.429022] XTemac: using TxDRE mode [ 1.436090] XTemac: using RxDRE mode [ 1.443173] XTemac: buffer descriptor size: 32768 (0x8000) [ 1.454594] XTemac: (buffer_descriptor_init) phy: 0x3d20000, virt: 0xff1000 , size: 0x8000 [ 1.475707] eth%d: XTemac: PHY detected at address 0. [ 1.483329] eth0: Dropping NETIF_F_SG since no checksum feature. [ 1.498175] eth0: Xilinx TEMAC #0 at 0x81200000 mapped to 0xC5020000, irq=2 [ 1.509565] eth0: XTemac id 1.0f, block id 5, type 8 [ 1.522258] xilinx_spi xilinx_spi.0: at 0x40618000 mapped to 0xC5004000, ir 4 [ 6.538578] ------------[ cut here ]------------ [ 6.545188] Badness at drivers/usb/c67x00/c67x00-ll-hpi.c:241 [ 6.556588] NIP: c01a4ec0 LR: c01a4eb4 CTR: c00186a4 [ 6.566441] REGS: c3c11d80 TRAP: 0700 Not tainted (2.6.24-rc3-robotplatf m) [ 6.580945] MSR: 00029030 <EE,ME,IR,DR> CR: 35000093 XER: e0000065 [ 6.593565] TASK = c3c0d000[1] 'swapper' THREAD: c3c10000 [ 6.603925] GPR00: 00000001 c3c11e30 c3c0d000 00000000 c02c8528 00000001 85 5751 00000000 [ 6.620512] GPR08: 00000000 00000000 c3d12384 c3c10000 35000093 ffffffff c0 4040 c0284050 [ 6.637100] GPR16: c0284074 c028407c c028408c c02840b8 c02840cc 00000000 ff ffff ffffffff [ 6.653687] GPR24: c0300000 c0284038 c02c9a20 00000000 c3d12368 00000000 c3 2360 c02c9a04 [ 6.670620] NIP [c01a4ec0] c67x00_ll_reset+0x48/0x88 [ 6.680468] LR [c01a4eb4] c67x00_ll_reset+0x3c/0x88 [ 6.690143] Call Trace: [ 6.694986] [c3c11e30] [c01a4eb4] c67x00_ll_reset+0x3c/0x88 (unreliable) [ 6.708290] [c3c11e50] [c01a3b0c] c67x00_drv_probe+0x16c/0x2e0 [ 6.719866] [c3c11e80] [c017af4c] platform_drv_probe+0x20/0x30 [ 6.731442] [c3c11e90] [c0179328] driver_probe_device+0xec/0x194 [ 6.743364] [c3c11eb0] [c0179580] __driver_attach+0x88/0xf4 [ 6.754422] [c3c11ed0] [c017855c] bus_for_each_dev+0x54/0x94 [ 6.765654] [c3c11f00] [c017912c] driver_attach+0x24/0x34 [ 6.776366] [c3c11f10] [c0178998] bus_add_driver+0x78/0x1d4 [ 6.787424] [c3c11f30] [c01798b4] driver_register+0x88/0x9c [ 6.798482] [c3c11f40] [c017b2c8] platform_driver_register+0x9c/0xac [ 6.811095] [c3c11f50] [c02fae74] c67x00_init+0x18/0x28 [ 6.821462] [c3c11f60] [c02e8230] kernel_init+0x10c/0x2a4 [ 6.832175] [c3c11ff0] [c0004c38] kernel_thread+0x44/0x60 [ 6.842886] Instruction dump: [ 6.848760] 90010024 480a4969 38800000 7fa3eb78 6084fa50 4bffefbd 387d0020 801388 [ 6.864136] 480a3edd 707dffff 7c000026 54001ffe <0f000000> 3c00ffff 7fbd00d 60000005 [ 6.882540] c67x00 c67x00.0: Device reset failed [ 6.889278] c67x00: probe of c67x00.0 failed with error 65531 [ 6.901621] usbcore: registered new interface driver libusual [ 6.912837] usbcore: registered new interface driver cypress_cy7c63 [ 6.925443] i8042.c: No controller found. [ 6.934533] mice: PS/2 mouse device common for all mice [ 6.945746] i2c /dev entries driver [ 6.953016] i2c-parport-light: adapter type unspecified [ 6.964041] usbcore: registered new interface driver usbhid [ 6.972725] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver [ 6.985267] TCP cubic registered [ 6.991691] NET: Registered protocol family 1 [ 7.000260] NET: Registered protocol family 17 [ 7.011149] RPC: Registered udp transport module. [ 7.018303] RPC: Registered tcp transport module. [ 20.920617] kjournald starting. Commit interval 5 seconds [ 20.975785] EXT3 FS on xsa2, internal journal [ 20.981905] EXT3-fs: recovery complete. [ 21.287791] EXT3-fs: mounted filesystem with ordered data mode. [ 21.297194] VFS: Mounted root (ext3 filesystem). ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: C67x00 reset problems 2009-03-10 23:17 ` C67x00 reset problems A. Nolson @ 2009-03-10 23:42 ` Grant Likely 2009-03-11 13:40 ` A. Nolson 2009-03-19 23:19 ` David H. Lynch Jr. 0 siblings, 2 replies; 7+ messages in thread From: Grant Likely @ 2009-03-10 23:42 UTC (permalink / raw) To: A. Nolson; +Cc: linuxppc-dev Unfortunately, the 2.6.24-rc3 stuff in my git tree is really old. I've been getting all of my recent work into mainline. The CF driver is in much better shape there. The c67x00 driver is merged into mainline, but I haven't tested it at all in the last year so I don't know how well it will work. Cheers, g. On Tue, Mar 10, 2009 at 5:17 PM, A. Nolson <alohanono@gmail.com> wrote: > Hi, > > =A0I am using 2.6.24-rc3 ( secretlabs git) in an ML403 where I want to > use the USB c67x00 based host with Peter Kosgaard driver. I am using it > together with the sysace device for CF access ( in the ML403 those two > share lines, but I managed to insert some logic to multiplex both > devices). I have been able to use the c67300 without OS, but when I try > to boot the kernel I am getting driver reset problems (the whole log is > at the end) > > [ =A0 =A06.882540] c67x00 c67x00.0: Device reset > failed > [ =A0 =A06.889278] c67x00: probe of c67x00.0 failed with error 65531 > > And of course the device cannot get probed. I think this has happened to > other people before but I can't find the solution in the archive. My > virtex_devices.c initialization looks like this: > > #define XPAR_C67x00_USB(num) { \ > =A0.name =3D "c67x00", \ > =A0.id =3D num, \ > =A0.num_resources =3D 2, \ > =A0.resource =3D (struct resource[]) { \ > =A0 =A0 =A0 =A0 { \ > =A0 =A0 =A0 =A0 .start =3D XPAR_C67X00_USB_PRH##num##_BASEADDR, \ > =A0 =A0 =A0 =A0 .end =3D XPAR_C67X00_USB_PRH##num##_BASEADDR + 0xf, \ > =A0 =A0 =A0 =A0 .flags =3D IORESOURCE_MEM, \ > =A0 =A0 =A0 =A0 }, \ > =A0 =A0 =A0 =A0 { \ > =A0 =A0 =A0 =A0 .start =A0=3D XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR, \ > =A0 =A0 =A0 =A0 .end =A0 =A0=3D XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR, = \ > =A0 =A0 =A0 =A0 .flags =A0=3D IORESOURCE_IRQ, \ > =A0 =A0 =A0 =A0 =A0}, \ > =A0}, \ > =A0.dev.platform_data =3D &(struct c67x00_platform_data) { \ > =A0.sie_config =3D C67X00_SIE1_HOST | C67X00_SIE2_PERIPHERAL_A, \ > =A0.hpi_regstep =3D 0x02, /* A0 not connected on 16bit bus */ \ > =A0}, \ > } > > =A0/* Cypress USB C67x00 instances */ > #if defined(XPAR_C67X00_USB_PRH0_BASEADDR) > =A0XPAR_C67x00_USB(0), > #endif > > > and my xparameters_ml403.h like this: > > /* Definitions for peripheral C67X00_USB */ > #define XPAR_C67X00_USB_PRH0_BASEADDR 0xA5000000 > #define XPAR_C67X00_USB_PRH0_HIGHADDR 0xA500FFFF > #define XPAR_C67X00_USB_PRH1_BASEADDR 0xA5010000 > #define XPAR_C67X00_USB_PRH1_HIGHADDR 0xA501FFFF > #define XPAR_C67X00_USB_PRH2_BASEADDR 0xA5020000 > #define XPAR_C67X00_USB_PRH2_HIGHADDR 0xA502FFFF > #define XPAR_C67X00_USB_PRH3_BASEADDR 0xA5030000 > #define XPAR_C67X00_USB_PRH3_HIGHADDR 0xA503FFFF > > #define XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR 0 > #define XPAR_SYSTEM_USB_HPI_INT_MASK 0X000001 > > I don't know what could be wrong here. Any clues? > > /Albert > > > > loaded at: =A0 =A0 00400000 > 0056419C > board data at: 00562120 > 0056219C > relocated to: =A00040406C > 004040E8 > zimage at: =A0 =A0 00404E58 > 00561F12 > avail ram: =A0 =A0 00565000 > 04000000 > > > Linux/PPC load: console=3DttyUL0,57600 root=3D/dev/xsa2 rw > init=3D/sbin/init > Uncompressing > Linux...done. > Now booting the > kernel > [ =A0 =A00.000000] Linux version 2.6.24-rc3-dirty (xxx@xxx) (gcc vers > n 4.2.2) #77 PREEMPT Mon Mar 9 18:31:59 CET > 2009 > [ =A0 =A00.000000] Xilinx ML403 Reference System (Virtex-4 > FX) > [ =A0 =A00.000000] Zone PFN > ranges: > [ =A0 =A00.000000] =A0 DMA =A0 =A0 =A0 =A0 =A0 =A0 0 -> > 16384 > [ =A0 =A00.000000] =A0 Normal =A0 =A0 =A016384 -> > 16384 > [ =A0 =A00.000000] =A0 HighMem =A0 =A0 16384 -> > 16384 > [ =A0 =A00.000000] Movable zone start PFN for each > node > [ =A0 =A00.000000] early_node_map[1] active PFN > ranges > [ =A0 =A00.000000] =A0 =A0 0: =A0 =A0 =A0 =A00 -> > 16384 > [ =A0 =A00.000000] Built 1 zonelists in Zone order, mobility grouping on. > Total p > es: > 16256 > [ =A0 =A00.000000] Kernel command line: console=3DttyUL0,57600 root=3D/de= v/xsa2 > rw ini > /sbin/init > > [ =A0 =A00.000000] Xilinx INTC #0 at 0x41200000 mapped to > 0xFDFFF000 > [ =A0 =A00.000000] PID hash table entries: 256 (order: 8, 1024 > bytes) > [ =A0 =A00.000160] Console: colour dummy device > 80x25 > [ =A0 =A00.000569] Dentry cache hash table entries: 8192 (order: 3, 32768 > bytes) > [ =A0 =A00.001326] Inode-cache hash table entries: 4096 (order: 2, 16384 > bytes) > [ =A0 =A00.013549] Memory: 61628k available (2352k kernel code, 796k data= , > 112k in > , 0k > highmem) > [ =A0 =A00.013800] SLUB: Genslabs=3D11, HWalign=3D32, Order=3D0-1, MinObj= ects=3D4, > CPUs=3D1, > odes=3D1 > > [ =A0 =A00.035282] Mount-cache hash table entries: > 512 > [ =A0 =A00.039567] net_namespace: 64 > bytes > [ =A0 =A00.044545] NET: Registered protocol family > 16 > [ =A0 =A00.051781] Registering > spi1_board_info > [ =A0 =A00.074960] usbcore: registered new interface driver > usbfs > [ =A0 =A00.075863] usbcore: registered new interface driver > hub > [ =A0 =A00.076911] usbcore: registered new device driver > usb > [ =A0 =A00.090812] NET: Registered protocol family > 2 > [ =A0 =A00.100648] IP route cache hash table entries: 1024 (order: 0, 409= 6 > bytes) > [ =A0 =A00.103337] TCP established hash table entries: 2048 (order: 2, 16= 384 > bytes > [ =A0 =A00.103614] TCP bind hash table entries: 2048 (order: 1, 8192 > bytes) > [ =A0 =A00.103770] TCP: Hash tables configured (established 2048 bind > 2048) > [ =A0 =A00.103798] TCP reno > registered > [ =A0 =A00.107443] sysctl table check failed: /kernel/l2cr .1.31 Missing > strategy > [ =A0 =A00.107511] Call > Trace: > [ =A0 =A00.107530] [c3c11de0] [c0008338] show_stack+0x50/0x188 > (unreliable) > [ =A0 =A00.107606] [c3c11e30] [c003cf88] > set_fail+0x50/0x68 > [ =A0 =A00.107675] [c3c11e50] [c003d5f8] > sysctl_check_table+0x658/0x6ac > [ =A0 =A00.107730] [c3c11ec0] [c003d60c] > sysctl_check_table+0x66c/0x6ac > [ =A0 =A00.107785] [c3c11f30] [c002907c] > register_sysctl_table+0x64/0xe0 > [ =A0 =A00.107851] [c3c11f50] [c02ee750] > register_ppc_htab_sysctl+0x18/0x2c > [ =A0 =A00.107919] [c3c11f60] [c02e8230] > kernel_init+0x10c/0x2a4 > [ =A0 =A00.107962] [c3c11ff0] [c0004c38] > kernel_thread+0x44/0x60 > [ =A0 =A00.165612] Installing knfsd (copyright (C) 1996 > okir@monad.swb.de). > [ =A0 =A00.168476] io scheduler noop > registered > [ =A0 =A00.168515] io scheduler anticipatory > registered > [ =A0 =A00.168538] io scheduler deadline > registered > [ =A0 =A00.168885] io scheduler cfq registered > (default) > [ =A0 =A00.763801] Generic RTC Driver > v1.07 > [ =A0 =A00.764606] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, I= RQ > sharin > disabled > > [ =A0 =A00.773092] uartlite.0: ttyUL0 at MMIO 0x40600003 (irq =3D 5) is a > uartlite > [ =A0 =A00.773152] console [ttyUL0] > enabled > [ =A0 =A01.334309] RAMDISK driver initialized: 16 RAM disks of 4096K size > 1024 blo > size > > [ =A0 =A01.353807] loop: module > loaded > [ =A0 =A01.358480] xsysace xsysace.0: Xilinx SystemACE revision > 1.0.12 > [ =A0 =A01.370084] xsysace xsysace.0: capacity: 7831152 > sectors > [ =A0 =A01.380238] =A0xsa: xsa1 xsa2 > xsa3 > [ =A0 =A01.389686] Xilinx SystemACE device driver, > major=3D254 > [ =A0 =A01.398224] nbd: registered device at major > 43 > [ =A0 =A01.424199] XTemac: using sgDMA > mode. > [ =A0 =A01.429022] XTemac: using TxDRE > mode > [ =A0 =A01.436090] XTemac: using RxDRE > mode > [ =A0 =A01.443173] XTemac: buffer descriptor size: 32768 > (0x8000) > [ =A0 =A01.454594] XTemac: (buffer_descriptor_init) phy: 0x3d20000, virt: > 0xff1000 > , size: > 0x8000 > [ =A0 =A01.475707] eth%d: XTemac: PHY detected at address > 0. > [ =A0 =A01.483329] eth0: Dropping NETIF_F_SG since no checksum > feature. > [ =A0 =A01.498175] eth0: Xilinx TEMAC #0 at 0x81200000 mapped to 0xC50200= 00, > irq=3D2 > [ =A0 =A01.509565] eth0: XTemac id 1.0f, block id 5, type > 8 > [ =A0 =A01.522258] xilinx_spi xilinx_spi.0: at 0x40618000 mapped to > 0xC5004000, ir > 4 > > [ =A0 =A06.538578] ------------[ cut here > ]------------ > [ =A0 =A06.545188] Badness at > drivers/usb/c67x00/c67x00-ll-hpi.c:241 > [ =A0 =A06.556588] NIP: c01a4ec0 LR: c01a4eb4 CTR: > c00186a4 > [ =A0 =A06.566441] REGS: c3c11d80 TRAP: 0700 =A0 Not tainted > (2.6.24-rc3-robotplatf > m) > > [ =A0 =A06.580945] MSR: 00029030 <EE,ME,IR,DR> =A0CR: 35000093 =A0XER: > e0000065 > [ =A0 =A06.593565] TASK =3D c3c0d000[1] 'swapper' THREAD: > c3c10000 > [ =A0 =A06.603925] GPR00: 00000001 c3c11e30 c3c0d000 00000000 c02c8528 > 00000001 85 > 5751 > 00000000 > [ =A0 =A06.620512] GPR08: 00000000 00000000 c3d12384 c3c10000 35000093 > ffffffff c0 > 4040 > c0284050 > [ =A0 =A06.637100] GPR16: c0284074 c028407c c028408c c02840b8 c02840cc > 00000000 ff > ffff > ffffffff > [ =A0 =A06.653687] GPR24: c0300000 c0284038 c02c9a20 00000000 c3d12368 > 00000000 c3 > 2360 > c02c9a04 > [ =A0 =A06.670620] NIP [c01a4ec0] > c67x00_ll_reset+0x48/0x88 > [ =A0 =A06.680468] LR [c01a4eb4] > c67x00_ll_reset+0x3c/0x88 > [ =A0 =A06.690143] Call > Trace: > [ =A0 =A06.694986] [c3c11e30] [c01a4eb4] c67x00_ll_reset+0x3c/0x88 > (unreliable) > [ =A0 =A06.708290] [c3c11e50] [c01a3b0c] > c67x00_drv_probe+0x16c/0x2e0 > [ =A0 =A06.719866] [c3c11e80] [c017af4c] > platform_drv_probe+0x20/0x30 > [ =A0 =A06.731442] [c3c11e90] [c0179328] > driver_probe_device+0xec/0x194 > [ =A0 =A06.743364] [c3c11eb0] [c0179580] > __driver_attach+0x88/0xf4 > [ =A0 =A06.754422] [c3c11ed0] [c017855c] > bus_for_each_dev+0x54/0x94 > [ =A0 =A06.765654] [c3c11f00] [c017912c] > driver_attach+0x24/0x34 > [ =A0 =A06.776366] [c3c11f10] [c0178998] > bus_add_driver+0x78/0x1d4 > [ =A0 =A06.787424] [c3c11f30] [c01798b4] > driver_register+0x88/0x9c > [ =A0 =A06.798482] [c3c11f40] [c017b2c8] > platform_driver_register+0x9c/0xac > [ =A0 =A06.811095] [c3c11f50] [c02fae74] > c67x00_init+0x18/0x28 > [ =A0 =A06.821462] [c3c11f60] [c02e8230] > kernel_init+0x10c/0x2a4 > [ =A0 =A06.832175] [c3c11ff0] [c0004c38] > kernel_thread+0x44/0x60 > [ =A0 =A06.842886] Instruction > dump: > [ =A0 =A06.848760] 90010024 480a4969 38800000 7fa3eb78 6084fa50 4bffefbd > 387d0020 > 801388 > > [ =A0 =A06.864136] 480a3edd 707dffff 7c000026 54001ffe <0f000000> 3c00fff= f > 7fbd00d > 60000005 > > [ =A0 =A06.882540] c67x00 c67x00.0: Device reset > failed > [ =A0 =A06.889278] c67x00: probe of c67x00.0 failed with error > 65531 > [ =A0 =A06.901621] usbcore: registered new interface driver > libusual > [ =A0 =A06.912837] usbcore: registered new interface driver > cypress_cy7c63 > [ =A0 =A06.925443] i8042.c: No controller > found. > [ =A0 =A06.934533] mice: PS/2 mouse device common for all > mice > [ =A0 =A06.945746] i2c /dev entries > driver > [ =A0 =A06.953016] i2c-parport-light: adapter type > unspecified > [ =A0 =A06.964041] usbcore: registered new interface driver > usbhid > [ =A0 =A06.972725] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core > driver > [ =A0 =A06.985267] TCP cubic > registered > [ =A0 =A06.991691] NET: Registered protocol family > 1 > [ =A0 =A07.000260] NET: Registered protocol family > 17 > [ =A0 =A07.011149] RPC: Registered udp transport > module. > [ =A0 =A07.018303] RPC: Registered tcp transport > module. > [ =A0 20.920617] kjournald starting. =A0Commit interval 5 > seconds > [ =A0 20.975785] EXT3 FS on xsa2, internal > journal > [ =A0 20.981905] EXT3-fs: recovery > complete. > [ =A0 21.287791] EXT3-fs: mounted filesystem with ordered data > mode. > [ =A0 21.297194] VFS: Mounted root (ext3 > filesystem). > > > > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev > --=20 Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: C67x00 reset problems 2009-03-10 23:42 ` Grant Likely @ 2009-03-11 13:40 ` A. Nolson 2009-03-19 23:19 ` David H. Lynch Jr. 1 sibling, 0 replies; 7+ messages in thread From: A. Nolson @ 2009-03-11 13:40 UTC (permalink / raw) To: Grant Likely; +Cc: linuxppc-dev I have upgraded to the latest John Linn's stable PPC kernel (2.6.25rc9) and I have applied the patch v11(latest) from Peter Korsgaard for the c67x00. I get the same problem with that, plus an added "feature" of my Xilinx Temac driver not working anymore :/ loaded at: 00400000 0056B19C board data at: 00569120 0056919C relocated to: 00404064 004040E0 zimage at: 00404E50 00568B99 avail ram: 0056C000 04000000 Linux/PPC load: console=ttyUL0,57600 root=/dev/xsa2 rw init=/sbin/init Uncompressing Linux...done. Now booting the kernel [ 0.000000] Linux version 2.6.25-rc9-dirty (xxx@xxx) (gcc versio n 4.2.2) #3 PREEMPT Wed Mar 11 14:04:07 CET 2009 [ 0.000000] Xilinx Generic PowerPC board support package (Xilinx ML403) (Virt ex-4 FX) [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 16384 [ 0.000000] Normal 16384 -> 16384 [ 0.000000] HighMem 16384 -> 16384 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[1] active PFN ranges [ 0.000000] 0: 0 -> 16384 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 16256 [ 0.000000] Kernel command line: console=ttyUL0,57600 root=/dev/xsa2 rw init= /sbin/init [ 0.000000] Xilinx INTC #0 at 0x41200000 mapped to 0xFDFFF000 [ 0.000000] PID hash table entries: 256 (order: 8, 1024 bytes) [ 0.000164] Console: colour dummy device 80x25 [ 0.000578] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.001311] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) [ 0.013500] Memory: 61580k available (2392k kernel code, 796k data, 116k init , 0k highmem) [ 0.013765] SLUB: Genslabs=12, HWalign=32, Order=0-1, MinObjects=4, CPUs=1, N odes=1 [ 0.035217] Mount-cache hash table entries: 512 [ 0.040125] net_namespace: 152 bytes [ 0.042375] NET: Registered protocol family 16 [ 0.045220] Registering device uartlite:0 [ 0.045919] Registering device xsysace:0 [ 0.046686] Registering device xilinx_temac:0 [ 0.047481] Registering device xilinx_gpio_iic:0 [ 0.048251] Registering device xilinx_gpio_iic:1 [ 0.048960] Registering device c67x00:0 [ 0.049773] Registering device xilinx_spi:0 [ 0.073716] usbcore: registered new interface driver usbfs [ 0.074525] usbcore: registered new interface driver hub [ 0.075645] usbcore: registered new device driver usb [ 0.090615] NET: Registered protocol family 2 [ 0.100483] IP route cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.102400] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.102680] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.102837] TCP: Hash tables configured (established 2048 bind 2048) [ 0.102866] TCP reno registered [ 0.162283] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.165259] io scheduler noop registered [ 0.165302] io scheduler anticipatory registered [ 0.165328] io scheduler deadline registered [ 0.165676] io scheduler cfq registered (default) [ 0.764717] Generic RTC Driver v1.07 [ 0.765484] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled [ 0.773231] uartlite.0: ttyUL0 at MMIO 0x40600003 (irq = 5) is a uartlite [ 0.773293] console [ttyUL0] enabled [ 1.281526] brd: module loaded [ 1.292177] loop: module loaded [ 1.297447] xsysace xsa: Xilinx SystemACE revision 1.0.12 [ 1.307231] xsysace xsa: capacity: 4001760 sectors [ 1.316387] xsa: xsa1 xsa2 xsa3 [ 1.326864] Xilinx SystemACE device driver, major=254 [ 1.335692] nbd: registered device at major 43 [ 1.359637] XTemac: using sgDMA mode. [ 1.364027] XTemac: using TxDRE mode [ 1.371101] XTemac: using RxDRE mode [ 1.378028] XTemac: buffer descriptor size: 32768 (0x8000) [ 1.390044] XTemac: (buffer_descriptor_init) phy: 0x3d30000, virt: 0xff100000 , size: 0x8000 [ 1.411208] eth%d: XTemac: PHY detected at address 0. [ 1.418020] 00: 1140 7949 0141 0cc2 01e1 0000 0004 2001 [ 1.429021] 08: 0000 0300 0000 0000 0000 0000 0000 3000 [ 1.439344] 10: 0078 8100 0000 0000 0c60 0000 0000 0000 [ 1.450021] 18: 4100 0000 000a 848f 0000 0000 0000 0000 [ 1.460429] eth0: Dropping NETIF_F_SG since no checksum feature. [ 1.475459] eth0: Xilinx TEMAC #0 at 0x81200000 mapped to 0xC5020000, irq=2 [ 1.486078] eth0: XTemac id 1.0f, block id 5, type 8 [ 1.498804] xilinx_spi xilinx_spi.0: at 0x40618000 mapped to 0xC5004000, irq= 4 [ 6.515214] ------------[ cut here ]------------ [ 6.516000] Badness at drivers/usb/c67x00/c67x00-ll-hpi.c:241 [ 6.516000] NIP: c01aa530 LR: c01aa524 CTR: c0018a14 [ 6.516000] REGS: c3c1bd70 TRAP: 0700 Not tainted (2.6.25-rc9-dirty) [ 6.516000] MSR: 00029030 <EE,ME,IR,DR> CR: 24000082 XER: 2000005d [ 6.516000] TASK = c3c18000[1] 'swapper' THREAD: c3c1a000 [ 6.516000] GPR00: 00000001 c3c1be20 c3c18000 00000000 c02d7518 c0314730 8453 2ba7 00000001 [ 6.516000] GPR08: 00000000 00000000 c3d15e04 c3c1a000 24000082 ffffffff c029 2be0 c0292bf0 [ 6.516000] GPR16: c0292c14 c0292c1c c0292c2c c0292c58 c0292c6c 00000000 ffff ffff ffffffff [ 6.516000] GPR24: c0310000 c0292bd8 c02d8a88 00000000 c3d15de8 00000000 c3d1 5de0 c02d8a6c [ 6.516000] NIP [c01aa530] c67x00_ll_reset+0x48/0x88 [ 6.516000] LR [c01aa524] c67x00_ll_reset+0x3c/0x88 [ 6.516000] Call Trace: [ 6.516000] [c3c1be20] [c01aa524] c67x00_ll_reset+0x3c/0x88 (unreliable) [ 6.516000] [c3c1be40] [c02505a4] c67x00_drv_probe+0x16c/0x2e0 [ 6.516000] [c3c1be70] [c0180e4c] platform_drv_probe+0x20/0x30 [ 6.516000] [c3c1be80] [c017ee44] driver_probe_device+0xec/0x194 [ 6.516000] [c3c1bea0] [c017f09c] __driver_attach+0x88/0xf4 [ 6.516000] [c3c1bec0] [c017df94] bus_for_each_dev+0x58/0x98 [ 6.516000] [c3c1bef0] [c017ec40] driver_attach+0x24/0x34 [ 6.516000] [c3c1bf00] [c017e9b8] bus_add_driver+0xb4/0x218 [ 6.516000] [c3c1bf20] [c017f400] driver_register+0x78/0x10c [ 6.516000] [c3c1bf40] [c01811c8] platform_driver_register+0x9c/0xac [ 6.516000] [c3c1bf50] [c030641c] c67x00_init+0x18/0x28 [ 6.516000] [c3c1bf60] [c02f4204] kernel_init+0x100/0x298 [ 6.516000] [c3c1bff0] [c0004918] kernel_thread+0x44/0x60 [ 6.516000] Instruction dump: [ 6.516000] 90010024 480a89e5 38800000 7fa3eb78 6084fa50 4bffefbd 387d0020 38 801388 [ 6.516000] 480a7fd1 707dffff 7c000026 54001ffe <0f000000> 3c00ffff 7fbd00d0 60000005 [ 6.860078] c67x00 c67x00.0: Device reset failed [ 6.866113] c67x00: probe of c67x00.0 failed with error 65531 [ 6.879751] usbcore: registered new interface driver libusual [ 6.890566] usbcore: registered new interface driver cypress_cy7c63 [ 6.903058] i8042.c: No controller found. [ 6.912220] mice: PS/2 mouse device common for all mice [ 6.923303] i2c /dev entries driver [ 6.930558] i2c-parport-light: adapter type unspecified [ 6.941806] xilinx_gpio_iic.0 #0 at 0x400C0000 mapped to 0xC5040000 [ 6.953631] xilinx_gpio_iic.1 #1 at 0x400A0000 mapped to 0xC5060000 [ 7.041126] usbcore: registered new interface driver usbhid [ 7.049104] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver [ 7.065981] TCP cubic registered [ 7.070135] NET: Registered protocol family 1 [ 7.078177] NET: Registered protocol family 17 [ 7.090737] RPC: Registered udp transport module. [ 7.097122] RPC: Registered tcp transport module. [ 7.123804] kjournald starting. Commit interval 5 seconds [ 7.132117] EXT3-fs warning: maximal mount count reached, running e2fsck is r ecommended [ 7.150770] EXT3 FS on xsa2, internal journal [ 7.156016] EXT3-fs: recovery complete. [ 7.164048] EXT3-fs: mounted filesystem with ordered data mode. [ 7.176115] VFS: Mounted root (ext3 filesystem). [ 7.185289] Freeing unused kernel memory: 116k init Grant Likely wrote: > Unfortunately, the 2.6.24-rc3 stuff in my git tree is really old. > I've been getting all of my recent work into mainline. The CF driver > is in much better shape there. The c67x00 driver is merged into > mainline, but I haven't tested it at all in the last year so I don't > know how well it will work. > > Cheers, > g. > > On Tue, Mar 10, 2009 at 5:17 PM, A. Nolson <alohanono@gmail.com> wrote: > >> Hi, >> >> I am using 2.6.24-rc3 ( secretlabs git) in an ML403 where I want to >> use the USB c67x00 based host with Peter Kosgaard driver. I am using it >> together with the sysace device for CF access ( in the ML403 those two >> share lines, but I managed to insert some logic to multiplex both >> devices). I have been able to use the c67300 without OS, but when I try >> to boot the kernel I am getting driver reset problems (the whole log is >> at the end) >> >> [ 6.882540] c67x00 c67x00.0: Device reset >> failed >> [ 6.889278] c67x00: probe of c67x00.0 failed with error 65531 >> >> And of course the device cannot get probed. I think this has happened to >> other people before but I can't find the solution in the archive. My >> virtex_devices.c initialization looks like this: >> >> #define XPAR_C67x00_USB(num) { \ >> .name = "c67x00", \ >> .id = num, \ >> .num_resources = 2, \ >> .resource = (struct resource[]) { \ >> { \ >> .start = XPAR_C67X00_USB_PRH##num##_BASEADDR, \ >> .end = XPAR_C67X00_USB_PRH##num##_BASEADDR + 0xf, \ >> .flags = IORESOURCE_MEM, \ >> }, \ >> { \ >> .start = XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR, \ >> .end = XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR, \ >> .flags = IORESOURCE_IRQ, \ >> }, \ >> }, \ >> .dev.platform_data = &(struct c67x00_platform_data) { \ >> .sie_config = C67X00_SIE1_HOST | C67X00_SIE2_PERIPHERAL_A, \ >> .hpi_regstep = 0x02, /* A0 not connected on 16bit bus */ \ >> }, \ >> } >> >> /* Cypress USB C67x00 instances */ >> #if defined(XPAR_C67X00_USB_PRH0_BASEADDR) >> XPAR_C67x00_USB(0), >> #endif >> >> >> and my xparameters_ml403.h like this: >> >> /* Definitions for peripheral C67X00_USB */ >> #define XPAR_C67X00_USB_PRH0_BASEADDR 0xA5000000 >> #define XPAR_C67X00_USB_PRH0_HIGHADDR 0xA500FFFF >> #define XPAR_C67X00_USB_PRH1_BASEADDR 0xA5010000 >> #define XPAR_C67X00_USB_PRH1_HIGHADDR 0xA501FFFF >> #define XPAR_C67X00_USB_PRH2_BASEADDR 0xA5020000 >> #define XPAR_C67X00_USB_PRH2_HIGHADDR 0xA502FFFF >> #define XPAR_C67X00_USB_PRH3_BASEADDR 0xA5030000 >> #define XPAR_C67X00_USB_PRH3_HIGHADDR 0xA503FFFF >> >> #define XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR 0 >> #define XPAR_SYSTEM_USB_HPI_INT_MASK 0X000001 >> >> I don't know what could be wrong here. Any clues? >> >> /Albert >> >> >> >> loaded at: 00400000 >> 0056419C >> board data at: 00562120 >> 0056219C >> relocated to: 0040406C >> 004040E8 >> zimage at: 00404E58 >> 00561F12 >> avail ram: 00565000 >> 04000000 >> >> >> Linux/PPC load: console=ttyUL0,57600 root=/dev/xsa2 rw >> init=/sbin/init >> Uncompressing >> Linux...done. >> Now booting the >> kernel >> [ 0.000000] Linux version 2.6.24-rc3-dirty (xxx@xxx) (gcc vers >> n 4.2.2) #77 PREEMPT Mon Mar 9 18:31:59 CET >> 2009 >> [ 0.000000] Xilinx ML403 Reference System (Virtex-4 >> FX) >> [ 0.000000] Zone PFN >> ranges: >> [ 0.000000] DMA 0 -> >> 16384 >> [ 0.000000] Normal 16384 -> >> 16384 >> [ 0.000000] HighMem 16384 -> >> 16384 >> [ 0.000000] Movable zone start PFN for each >> node >> [ 0.000000] early_node_map[1] active PFN >> ranges >> [ 0.000000] 0: 0 -> >> 16384 >> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. >> Total p >> es: >> 16256 >> [ 0.000000] Kernel command line: console=ttyUL0,57600 root=/dev/xsa2 >> rw ini >> /sbin/init >> >> [ 0.000000] Xilinx INTC #0 at 0x41200000 mapped to >> 0xFDFFF000 >> [ 0.000000] PID hash table entries: 256 (order: 8, 1024 >> bytes) >> [ 0.000160] Console: colour dummy device >> 80x25 >> [ 0.000569] Dentry cache hash table entries: 8192 (order: 3, 32768 >> bytes) >> [ 0.001326] Inode-cache hash table entries: 4096 (order: 2, 16384 >> bytes) >> [ 0.013549] Memory: 61628k available (2352k kernel code, 796k data, >> 112k in >> , 0k >> highmem) >> [ 0.013800] SLUB: Genslabs=11, HWalign=32, Order=0-1, MinObjects=4, >> CPUs=1, >> odes=1 >> >> [ 0.035282] Mount-cache hash table entries: >> 512 >> [ 0.039567] net_namespace: 64 >> bytes >> [ 0.044545] NET: Registered protocol family >> 16 >> [ 0.051781] Registering >> spi1_board_info >> [ 0.074960] usbcore: registered new interface driver >> usbfs >> [ 0.075863] usbcore: registered new interface driver >> hub >> [ 0.076911] usbcore: registered new device driver >> usb >> [ 0.090812] NET: Registered protocol family >> 2 >> [ 0.100648] IP route cache hash table entries: 1024 (order: 0, 4096 >> bytes) >> [ 0.103337] TCP established hash table entries: 2048 (order: 2, 16384 >> bytes >> [ 0.103614] TCP bind hash table entries: 2048 (order: 1, 8192 >> bytes) >> [ 0.103770] TCP: Hash tables configured (established 2048 bind >> 2048) >> [ 0.103798] TCP reno >> registered >> [ 0.107443] sysctl table check failed: /kernel/l2cr .1.31 Missing >> strategy >> [ 0.107511] Call >> Trace: >> [ 0.107530] [c3c11de0] [c0008338] show_stack+0x50/0x188 >> (unreliable) >> [ 0.107606] [c3c11e30] [c003cf88] >> set_fail+0x50/0x68 >> [ 0.107675] [c3c11e50] [c003d5f8] >> sysctl_check_table+0x658/0x6ac >> [ 0.107730] [c3c11ec0] [c003d60c] >> sysctl_check_table+0x66c/0x6ac >> [ 0.107785] [c3c11f30] [c002907c] >> register_sysctl_table+0x64/0xe0 >> [ 0.107851] [c3c11f50] [c02ee750] >> register_ppc_htab_sysctl+0x18/0x2c >> [ 0.107919] [c3c11f60] [c02e8230] >> kernel_init+0x10c/0x2a4 >> [ 0.107962] [c3c11ff0] [c0004c38] >> kernel_thread+0x44/0x60 >> [ 0.165612] Installing knfsd (copyright (C) 1996 >> okir@monad.swb.de). >> [ 0.168476] io scheduler noop >> registered >> [ 0.168515] io scheduler anticipatory >> registered >> [ 0.168538] io scheduler deadline >> registered >> [ 0.168885] io scheduler cfq registered >> (default) >> [ 0.763801] Generic RTC Driver >> v1.07 >> [ 0.764606] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ >> sharin >> disabled >> >> [ 0.773092] uartlite.0: ttyUL0 at MMIO 0x40600003 (irq = 5) is a >> uartlite >> [ 0.773152] console [ttyUL0] >> enabled >> [ 1.334309] RAMDISK driver initialized: 16 RAM disks of 4096K size >> 1024 blo >> size >> >> [ 1.353807] loop: module >> loaded >> [ 1.358480] xsysace xsysace.0: Xilinx SystemACE revision >> 1.0.12 >> [ 1.370084] xsysace xsysace.0: capacity: 7831152 >> sectors >> [ 1.380238] xsa: xsa1 xsa2 >> xsa3 >> [ 1.389686] Xilinx SystemACE device driver, >> major=254 >> [ 1.398224] nbd: registered device at major >> 43 >> [ 1.424199] XTemac: using sgDMA >> mode. >> [ 1.429022] XTemac: using TxDRE >> mode >> [ 1.436090] XTemac: using RxDRE >> mode >> [ 1.443173] XTemac: buffer descriptor size: 32768 >> (0x8000) >> [ 1.454594] XTemac: (buffer_descriptor_init) phy: 0x3d20000, virt: >> 0xff1000 >> , size: >> 0x8000 >> [ 1.475707] eth%d: XTemac: PHY detected at address >> 0. >> [ 1.483329] eth0: Dropping NETIF_F_SG since no checksum >> feature. >> [ 1.498175] eth0: Xilinx TEMAC #0 at 0x81200000 mapped to 0xC5020000, >> irq=2 >> [ 1.509565] eth0: XTemac id 1.0f, block id 5, type >> 8 >> [ 1.522258] xilinx_spi xilinx_spi.0: at 0x40618000 mapped to >> 0xC5004000, ir >> 4 >> >> [ 6.538578] ------------[ cut here >> ]------------ >> [ 6.545188] Badness at >> drivers/usb/c67x00/c67x00-ll-hpi.c:241 >> [ 6.556588] NIP: c01a4ec0 LR: c01a4eb4 CTR: >> c00186a4 >> [ 6.566441] REGS: c3c11d80 TRAP: 0700 Not tainted >> (2.6.24-rc3-dirty) >> >> [ 6.580945] MSR: 00029030 <EE,ME,IR,DR> CR: 35000093 XER: >> e0000065 >> [ 6.593565] TASK = c3c0d000[1] 'swapper' THREAD: >> c3c10000 >> [ 6.603925] GPR00: 00000001 c3c11e30 c3c0d000 00000000 c02c8528 >> 00000001 85 >> 5751 >> 00000000 >> [ 6.620512] GPR08: 00000000 00000000 c3d12384 c3c10000 35000093 >> ffffffff c0 >> 4040 >> c0284050 >> [ 6.637100] GPR16: c0284074 c028407c c028408c c02840b8 c02840cc >> 00000000 ff >> ffff >> ffffffff >> [ 6.653687] GPR24: c0300000 c0284038 c02c9a20 00000000 c3d12368 >> 00000000 c3 >> 2360 >> c02c9a04 >> [ 6.670620] NIP [c01a4ec0] >> c67x00_ll_reset+0x48/0x88 >> [ 6.680468] LR [c01a4eb4] >> c67x00_ll_reset+0x3c/0x88 >> [ 6.690143] Call >> Trace: >> [ 6.694986] [c3c11e30] [c01a4eb4] c67x00_ll_reset+0x3c/0x88 >> (unreliable) >> [ 6.708290] [c3c11e50] [c01a3b0c] >> c67x00_drv_probe+0x16c/0x2e0 >> [ 6.719866] [c3c11e80] [c017af4c] >> platform_drv_probe+0x20/0x30 >> [ 6.731442] [c3c11e90] [c0179328] >> driver_probe_device+0xec/0x194 >> [ 6.743364] [c3c11eb0] [c0179580] >> __driver_attach+0x88/0xf4 >> [ 6.754422] [c3c11ed0] [c017855c] >> bus_for_each_dev+0x54/0x94 >> [ 6.765654] [c3c11f00] [c017912c] >> driver_attach+0x24/0x34 >> [ 6.776366] [c3c11f10] [c0178998] >> bus_add_driver+0x78/0x1d4 >> [ 6.787424] [c3c11f30] [c01798b4] >> driver_register+0x88/0x9c >> [ 6.798482] [c3c11f40] [c017b2c8] >> platform_driver_register+0x9c/0xac >> [ 6.811095] [c3c11f50] [c02fae74] >> c67x00_init+0x18/0x28 >> [ 6.821462] [c3c11f60] [c02e8230] >> kernel_init+0x10c/0x2a4 >> [ 6.832175] [c3c11ff0] [c0004c38] >> kernel_thread+0x44/0x60 >> [ 6.842886] Instruction >> dump: >> [ 6.848760] 90010024 480a4969 38800000 7fa3eb78 6084fa50 4bffefbd >> 387d0020 >> 801388 >> >> [ 6.864136] 480a3edd 707dffff 7c000026 54001ffe <0f000000> 3c00ffff >> 7fbd00d >> 60000005 >> >> [ 6.882540] c67x00 c67x00.0: Device reset >> failed >> [ 6.889278] c67x00: probe of c67x00.0 failed with error >> 65531 >> [ 6.901621] usbcore: registered new interface driver >> libusual >> [ 6.912837] usbcore: registered new interface driver >> cypress_cy7c63 >> [ 6.925443] i8042.c: No controller >> found. >> [ 6.934533] mice: PS/2 mouse device common for all >> mice >> [ 6.945746] i2c /dev entries >> driver >> [ 6.953016] i2c-parport-light: adapter type >> unspecified >> [ 6.964041] usbcore: registered new interface driver >> usbhid >> [ 6.972725] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core >> driver >> [ 6.985267] TCP cubic >> registered >> [ 6.991691] NET: Registered protocol family >> 1 >> [ 7.000260] NET: Registered protocol family >> 17 >> [ 7.011149] RPC: Registered udp transport >> module. >> [ 7.018303] RPC: Registered tcp transport >> module. >> [ 20.920617] kjournald starting. Commit interval 5 >> seconds >> [ 20.975785] EXT3 FS on xsa2, internal >> journal >> [ 20.981905] EXT3-fs: recovery >> complete. >> [ 21.287791] EXT3-fs: mounted filesystem with ordered data >> mode. >> [ 21.297194] VFS: Mounted root (ext3 >> filesystem). >> >> >> >> >> _______________________________________________ >> Linuxppc-dev mailing list >> Linuxppc-dev@ozlabs.org >> https://ozlabs.org/mailman/listinfo/linuxppc-dev >> >> > > > > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: C67x00 reset problems 2009-03-10 23:42 ` Grant Likely 2009-03-11 13:40 ` A. Nolson @ 2009-03-19 23:19 ` David H. Lynch Jr. 1 sibling, 0 replies; 7+ messages in thread From: David H. Lynch Jr. @ 2009-03-19 23:19 UTC (permalink / raw) To: Grant Likely; +Cc: linuxppc-dev, A. Nolson I have been using the mainline c67x00 driver on our boards for a while. I am running 2.6.26-rc4 - basically the last arch/ppc version. I can only detect devices on the first port of the first host but otherwise it has been working. Grant Likely wrote: > Unfortunately, the 2.6.24-rc3 stuff in my git tree is really old. > I've been getting all of my recent work into mainline. The CF driver > is in much better shape there. The c67x00 driver is merged into > mainline, but I haven't tested it at all in the last year so I don't > know how well it will work. > > Cheers, > g. -- Dave Lynch DLA Systems Software Development: Embedded Linux 717.627.3770 dhlii@dlasys.net http://www.dlasys.net fax: 1.253.369.9244 Cell: 1.717.587.7774 Over 25 years' experience in platforms, languages, and technologies too numerous to list. "Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction." Albert Einstein ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: USB Host in 2.6.24-r3 Arch=PPC 2009-03-06 22:45 ` Joachim Foerster 2009-03-10 23:17 ` C67x00 reset problems A. Nolson @ 2009-03-11 4:10 ` Benjamin Herrenschmidt 1 sibling, 0 replies; 7+ messages in thread From: Benjamin Herrenschmidt @ 2009-03-11 4:10 UTC (permalink / raw) To: Joachim Foerster; +Cc: linuxppc-dev, A. Nolson On Fri, 2009-03-06 at 23:45 +0100, Joachim Foerster wrote: > Hi, > > On Fri, 2009-03-06 at 16:51 +0100, A. Nolson wrote: > > just a little question. I am using 2.6.24-rc3 (secretlab) and I would > > like to use c67x00 driver from Peter Kosgaard for USB-Host in my Xilinx > > ML403 board. Is there support to use USB Host in Arch=ppc Apparently I > > cannot select CONFIG_USB_ARCH_HAS_HCD=y option. What should I do to get > > the USB working? > > The problem of not being able to select the c67x00 driver, may be solved > by simply pretending that ARCH=ppc "has a HCD" ... e.g.: That sounds weird... how do other SoCs do ? If you don't have PCI, look at the embedded section. Ben. > diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig > index 755823c..eea0277 100644 > --- a/drivers/usb/Kconfig > +++ b/drivers/usb/Kconfig > @@ -22,6 +22,7 @@ config USB_ARCH_HAS_HCD > default y if PCMCIA && !M32R # sl811_cs > default y if ARM # SL-811 > default y if SUPERH # r8a66597-hcd > + default y if PPC > default PCI > > # many non-PCI SOC chips embed OHCI > > BTW: For a long time I'm wondering about what is the reason for making > it not selectable by default ... > > Joachim > > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2009-03-19 23:25 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2009-03-06 15:51 USB Host in 2.6.24-r3 Arch=PPC A. Nolson 2009-03-06 22:45 ` Joachim Foerster 2009-03-10 23:17 ` C67x00 reset problems A. Nolson 2009-03-10 23:42 ` Grant Likely 2009-03-11 13:40 ` A. Nolson 2009-03-19 23:19 ` David H. Lynch Jr. 2009-03-11 4:10 ` USB Host in 2.6.24-r3 Arch=PPC Benjamin Herrenschmidt
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