ppc November 2004

ppc@lists.fedoraproject.org

12 participants
18 discussions

Re: FC3 Updates / PPC
by David Woodhouse 09 Dec '04

09 Dec '04

< Quoting private mail in public -- I'm sure you'll forgive me > On Wed, 2004-11-17 at 14:11 +0800, Colin Charles wrote: > Are all updates that have been generated (~120+ now) been saved > somewhere, where they are *.ppc.rpm ? > > We can always host them on fedora.linux.duke.edu if required, but > someone needs to poke around the build system and grab it (David did > this for FC2!) ftp://ftp.uk.linux.org/pub/people/dwmw2/fc3-updates-ppc They've actually stopped building fc2 updates for ppc now, unfortunately. -- dwmw2

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USB driver
by zhonglei 30 Nov '04

30 Nov '04

hi: My system is Lite5200 with DENX Embedded Linux running on it.I want to connect USB mass storage devices to my computer's USB port.But I found there is no driver in kernel.(when I use 'make xconfig' the USB mass storage devices driver is in grey).How can I download/install the driver and active my USB disk? BestRegards zhonglei

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problems on USB
by zhonglei 30 Nov '04

30 Nov '04

hi My system is Lite5200 with DENX Embedded Linux running on it.When I tried to enable my USB port to use my u-disk, the problem occured. I have enabled USB support with 'make xconfig'. The reports are as follows: ******************************************************************** U-Boot 1.1.2 (Nov 12 2004 - 11:46:06) CPU: MPC5200 v1.2 at 462 MHz Bus 132 MHz, IPB 132 MHz, PCI 33 MHz Board: Motorola MPC5200 (IceCube) I2C: 85 kHz, ready DRAM: 64 MB FLASH: 16 MB PCI: Bus Dev VenId DevId Class Int 00 1a 1057 5803 0680 00 In: serial Out: serial Err: serial Net: FEC ETHERNET IDE: Bus 0: OK Device 0: Model: Flash Card Firm: 2N3-0925 Ser#: CF00000000 Type: Removable Hard Disk Capacity: 123.0 MB = 0.1 GB (251904 x 512) Device 1: not available Autostarting.Press any key to abort.. Hit any key to stop autoboot: 0 Using FEC ETHERNET device TFTP from server 198.87.102.60; our IP address is 198.87.102.210 Filename 'MPC5200/uImage'. Load address: 0x100000 Loading: ################################################################# ############################################################### ###################################### done Bytes transferred = 857559 (d15d7 hex) ## Booting image at 00100000 ... Image Name: Linux-2.4.25 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 857495 Bytes = 837.4 kB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK Memory BAT mapping: BAT2=64Mb, BAT3=0Mb, residual: 0Mb Linux version 2.4.25 (root(a)198.87.102.60.netdial.caribe.net) (gcc version 3.2.24 On node 0 totalpages: 16384 zone(0): 16384 pages. zone(1): 0 pages. zone(2): 0 pages. Kernel command line: root=/dev/nfs rw nfsroot=198.87.102.60:/home/zl/ELDK/ppc_8f Calibrating delay loop... 307.20 BogoMIPS Memory: 62212k available (1500k kernel code, 464k data, 76k init, 0k highmem) Dentry cache hash table entries: 8192 (order: 4, 65536 bytes) Inode cache hash table entries: 4096 (order: 3, 32768 bytes) Mount cache hash table entries: 512 (order: 0, 4096 bytes) Buffer cache hash table entries: 4096 (order: 2, 16384 bytes) Page-cache hash table entries: 16384 (order: 4, 65536 bytes) POSIX conformance testing by UNIFIX PCI: Probing PCI hardware PCI: Cannot allocate resource region 0 of device 00:1a.0 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd Journalled Block Device driver loaded JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc. pty: 256 Unix98 ptys configured ttyS0 on PSC1 ttyS1 on PSC2 ttyS2 on PSC3 RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize loop: loaded (max 8 devices) Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Port Config is: 0x11050004 ipb=132MHz, set clock period to 7 GPIO config: 11050004 ATA invalid: 01000000 ATA hostcnf: 03000000 ATA pio1 : 100a0a00 ATA pio2 : 02040600 XLB Arb cnf: 0000a366 mpc5xxx_ide: Setting up IDE interface ide0... ATA DMA task: 5 Probing IDE interface ide0... hda: Flash Card, CFA DISK drive ide0 at 0xf0003a60-0xf0003a67,0xf0003a5c on irq 45 hda: attached ide-disk driver. hda: 251904 sectors (129 MB) w/0KiB Cache, CHS=984/16/16 Partition check: hda: hda1 Icecube Bank 0: Found 1 x8 devices at 0x0 in 8-bit mode Icecube Bank 0: Found 1 x8 devices at 0x800000 in 8-bit mode Amd/Fujitsu Extended Query Table at 0x0040 Icecube Bank 0: CFI does not contain boot bank location. Assuming top. number of CFI chips: 2 cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. Icecube flash bank 0: Using static image partition definition Creating 5 MTD partitions on "Icecube Bank 0": 0x00000000-0x00800000 : "Spare" 0x00800000-0x00900000 : "kernel" 0x00900000-0x00c00000 : "initrd" 0x00c00000-0x00f00000 : "jffs" 0x00f00000-0x01000000 : "Firmware" usb.c: registered new driver hub host/usb-ohci.c: USB OHCI at membase 0xf0001000, IRQ 44 host/usb-ohci.c: usb-0, Built-In ohci usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 1 port detected NET4: Linux TCP/IP 1.0 for NET4.0 eth0: Phy @ 0x0, type LXT971 (0x001378e2) IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 4096 bind 8192) eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX. eth0: Waiting for the link to be up... eth0: status: link up, 100 Mbps Full Duplex, auto-negotiation complete. IP-Config: Complete: device=eth0, addr=198.87.102.210, mask=255.0.0.0, gw=198.87.102.60, host=icecube, domain=, nis-domain=(none), bootserver=198.87.102.60, rootserver=198.87.102.60, rootpath= NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. Looking up port of RPC 100003/2 on 198.87.102.60 Looking up port of RPC 100005/1 on 198.87.102.60 VFS: Mounted root (nfs filesystem). Freeing unused kernel memory: 76k init INIT: version 2.84 booting Welcome to DENX Embedded Linux Environment Press 'I' to enter interactive startup. Building the cache [ OK ] Mounting proc filesystem: [ OK ] Configuring kernel parameters: [ OK ] RTC_RD_TIME: Invalid argument ioctl() to /dev/rtc to read the time failed. Setting clock : Wed Dec 31 19:00:09 EST 1969 [ OK ] Setting hostname icecube: [ OK ] Mounting USB filesystem: mount: mount point /proc/bus/usb does not exist [FAILED] Activating swap partitions: [ OK ] Checking filesystems [ OK ] Mounting local filesystems: [ OK ] Enabling swap space: [ OK ] modprobe: Can't open dependencies file /lib/modules/2.4.25/modules.dep (No such) INIT: Entering runlevel: 3 Entering non-interactive startup Setting network parameters: [ OK ] Bringing up loopback interface: [ OK ] Starting system logger: [ OK ] Starting kernel logger: [ OK ] Initializing random number generator: [ OK ] Starting portmapper: [ OK ] Mounting NFS filesystems: [ OK ] Mounting other filesystems: [ OK ] Starting xinetd: [ OK ] icecube login: root Last login: Wed Dec 31 19:02:11 on console bash-2.05b# **************************************************************** It seems that the USB port has been detected.But the filesystem mounted unsuccessfully!(Mounting USB filesystem: mount: mount point /proc/bus/usb does not exist) Please give a hand! Thanks in advance!!!!! BestRegards zhonglei

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Re: TEST: Sleep patch #5
by David Woodhouse 30 Nov '04

30 Nov '04

< Added fedora-ppc list to Cc, again. > On Wed, 2004-11-24 at 18:09 +1100, Benjamin Herrenschmidt wrote: > Ok, here's the 5th version of the sleep patch for ATI based albooks & > iBook G4. Other machine users, please test too as it may cause > regressions (or improvements) as well. > > Not many changes since last version, I don't know why sometimes, the > panel doesn't come back properly (though a new sleep cycle tends to fix > it) and I have no fix for the USB issues. However, I added some hacks to > the cache flush code based on what Apple does in Darwin that may help > make the thing more robust, and I added a hook mecanism that allow the > video to be restored _very_ early on wakeup, pretty much before > everything else, thus making it easier to spot & debug crashes on > wakeup. > > There are still pending issues, like cpufreq on some machines will > "think" it's running at full speed on wakeup while it's in fact running > at slow speed (thankfully not the opposite), I will try to fix those in > the next iteration. > > http://gate.crashing.org/~benh/albook-ibookg4-sleep-5.diff Fedora Core 3 kernels in yum repo at ftp://ftp.uk.linux.org/pub/people/dwmw2/fc3-kernel-ppc/kernel*688*.rpm I had to update the stack abuse patch to cope... Suppose I ought to do those signal and single-stepping patches for ppc too. --- linux/drivers/video/aty/radeon_base.c.stk 2004-11-29 15:46:08.118064048 +0000 +++ linux/drivers/video/aty/radeon_base.c 2004-11-29 15:50:19.362937880 +0000 @@ -1483,20 +1483,24 @@ static int radeonfb_set_par(struct fb_in { struct radeonfb_info *rinfo = info->par; struct fb_var_screeninfo *mode = &info->var; - struct radeon_regs newmode; + struct radeon_regs *newmode; int hTotal, vTotal, hSyncStart, hSyncEnd, hSyncPol, vSyncStart, vSyncEnd, vSyncPol, cSync; u8 hsync_adj_tab[] = {0, 0x12, 9, 9, 6, 5}; u8 hsync_fudge_fp[] = {2, 2, 0, 0, 5, 5}; u32 sync, h_sync_pol, v_sync_pol, dotClock, pixClock; int i, freq; - int format = 0; + int format = 0; int nopllcalc = 0; int hsync_start, hsync_fudge, bytpp, hsync_wid, vsync_wid; int primary_mon = PRIMARY_MONITOR(rinfo); int depth = var_to_depth(mode); int use_rmx = 0; + newmode = kmalloc(sizeof(struct radeon_regs), GFP_KERNEL); + if (!newmode) + return -ENOMEM; + /* We always want engine to be idle on a mode switch, even * if we won't actually change the mode */ @@ -1536,9 +1540,9 @@ static int radeonfb_set_par(struct fb_in if (rinfo->panel_info.use_bios_dividers) { nopllcalc = 1; - newmode.ppll_div_3 = rinfo->panel_info.fbk_divider | + newmode->ppll_div_3 = rinfo->panel_info.fbk_divider | (rinfo->panel_info.post_divider << 16); - newmode.ppll_ref_div = rinfo->panel_info.ref_divider; + newmode->ppll_ref_div = rinfo->panel_info.ref_divider; } } dotClock = 1000000000 / pixClock; @@ -1576,38 +1580,38 @@ static int radeonfb_set_par(struct fb_in hsync_start = hSyncStart - 8 + hsync_fudge; - newmode.crtc_gen_cntl = CRTC_EXT_DISP_EN | CRTC_EN | + newmode->crtc_gen_cntl = CRTC_EXT_DISP_EN | CRTC_EN | (format << 8); /* Clear auto-center etc... */ - newmode.crtc_more_cntl = rinfo->init_state.crtc_more_cntl; - newmode.crtc_more_cntl &= 0xfffffff0; + newmode->crtc_more_cntl = rinfo->init_state.crtc_more_cntl; + newmode->crtc_more_cntl &= 0xfffffff0; if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD)) { - newmode.crtc_ext_cntl = VGA_ATI_LINEAR | XCRT_CNT_EN; + newmode->crtc_ext_cntl = VGA_ATI_LINEAR | XCRT_CNT_EN; if (mirror) - newmode.crtc_ext_cntl |= CRTC_CRT_ON; + newmode->crtc_ext_cntl |= CRTC_CRT_ON; - newmode.crtc_gen_cntl &= ~(CRTC_DBL_SCAN_EN | + newmode->crtc_gen_cntl &= ~(CRTC_DBL_SCAN_EN | CRTC_INTERLACE_EN); } else { - newmode.crtc_ext_cntl = VGA_ATI_LINEAR | XCRT_CNT_EN | + newmode->crtc_ext_cntl = VGA_ATI_LINEAR | XCRT_CNT_EN | CRTC_CRT_ON; } - newmode.dac_cntl = /* INREG(DAC_CNTL) | */ DAC_MASK_ALL | DAC_VGA_ADR_EN | + newmode->dac_cntl = /* INREG(DAC_CNTL) | */ DAC_MASK_ALL | DAC_VGA_ADR_EN | DAC_8BIT_EN; - newmode.crtc_h_total_disp = ((((hTotal / 8) - 1) & 0x3ff) | + newmode->crtc_h_total_disp = ((((hTotal / 8) - 1) & 0x3ff) | (((mode->xres / 8) - 1) << 16)); - newmode.crtc_h_sync_strt_wid = ((hsync_start & 0x1fff) | + newmode->crtc_h_sync_strt_wid = ((hsync_start & 0x1fff) | (hsync_wid << 16) | (h_sync_pol << 23)); - newmode.crtc_v_total_disp = ((vTotal - 1) & 0xffff) | + newmode->crtc_v_total_disp = ((vTotal - 1) & 0xffff) | ((mode->yres - 1) << 16); - newmode.crtc_v_sync_strt_wid = (((vSyncStart - 1) & 0xfff) | + newmode->crtc_v_sync_strt_wid = (((vSyncStart - 1) & 0xfff) | (vsync_wid << 16) | (v_sync_pol << 23)); if (!(info->flags & FBINFO_HWACCEL_DISABLED)) { @@ -1616,18 +1620,18 @@ static int radeonfb_set_par(struct fb_in & ~(0x3f)) >> 6; /* Then, re-multiply it to get the CRTC pitch */ - newmode.crtc_pitch = (rinfo->pitch << 3) / ((mode->bits_per_pixel + 1) / 8); + newmode->crtc_pitch = (rinfo->pitch << 3) / ((mode->bits_per_pixel + 1) / 8); } else - newmode.crtc_pitch = (mode->xres_virtual >> 3); + newmode->crtc_pitch = (mode->xres_virtual >> 3); - newmode.crtc_pitch |= (newmode.crtc_pitch << 16); + newmode->crtc_pitch |= (newmode->crtc_pitch << 16); /* * It looks like recent chips have a problem with SURFACE_CNTL, * setting SURF_TRANSLATION_DIS completely disables the * swapper as well, so we leave it unset now. */ - newmode.surface_cntl = 0; + newmode->surface_cntl = 0; #if defined(__BIG_ENDIAN) @@ -1637,28 +1641,28 @@ static int radeonfb_set_par(struct fb_in */ switch (mode->bits_per_pixel) { case 16: - newmode.surface_cntl |= NONSURF_AP0_SWP_16BPP; - newmode.surface_cntl |= NONSURF_AP1_SWP_16BPP; + newmode->surface_cntl |= NONSURF_AP0_SWP_16BPP; + newmode->surface_cntl |= NONSURF_AP1_SWP_16BPP; break; case 24: case 32: - newmode.surface_cntl |= NONSURF_AP0_SWP_32BPP; - newmode.surface_cntl |= NONSURF_AP1_SWP_32BPP; + newmode->surface_cntl |= NONSURF_AP0_SWP_32BPP; + newmode->surface_cntl |= NONSURF_AP1_SWP_32BPP; break; } #endif /* Clear surface registers */ for (i=0; i<8; i++) { - newmode.surf_lower_bound[i] = 0; - newmode.surf_upper_bound[i] = 0x1f; - newmode.surf_info[i] = 0; + newmode->surf_lower_bound[i] = 0; + newmode->surf_upper_bound[i] = 0x1f; + newmode->surf_info[i] = 0; } RTRACE("h_total_disp = 0x%x\t hsync_strt_wid = 0x%x\n", - newmode.crtc_h_total_disp, newmode.crtc_h_sync_strt_wid); + newmode->crtc_h_total_disp, newmode->crtc_h_sync_strt_wid); RTRACE("v_total_disp = 0x%x\t vsync_strt_wid = 0x%x\n", - newmode.crtc_v_total_disp, newmode.crtc_v_sync_strt_wid); + newmode->crtc_v_total_disp, newmode->crtc_v_sync_strt_wid); rinfo->bpp = mode->bits_per_pixel; rinfo->depth = depth; @@ -1667,13 +1671,13 @@ static int radeonfb_set_par(struct fb_in RTRACE("freq = %lu\n", (unsigned long)freq); /* We use PPLL_DIV_3 */ - newmode.clk_cntl_index = 0x300; + newmode->clk_cntl_index = 0x300; /* Calculate PPLL value if necessary */ if (!nopllcalc) - radeon_calc_pll_regs(rinfo, &newmode, freq); + radeon_calc_pll_regs(rinfo, newmode, freq); - newmode.vclk_ecp_cntl = rinfo->init_state.vclk_ecp_cntl; + newmode->vclk_ecp_cntl = rinfo->init_state.vclk_ecp_cntl; if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD)) { unsigned int hRatio, vRatio; @@ -1683,37 +1687,37 @@ static int radeonfb_set_par(struct fb_in if (mode->yres > rinfo->panel_info.yres) mode->yres = rinfo->panel_info.yres; - newmode.fp_horz_stretch = (((rinfo->panel_info.xres / 8) - 1) + newmode->fp_horz_stretch = (((rinfo->panel_info.xres / 8) - 1) << HORZ_PANEL_SHIFT); - newmode.fp_vert_stretch = ((rinfo->panel_info.yres - 1) + newmode->fp_vert_stretch = ((rinfo->panel_info.yres - 1) << VERT_PANEL_SHIFT); if (mode->xres != rinfo->panel_info.xres) { hRatio = round_div(mode->xres * HORZ_STRETCH_RATIO_MAX, rinfo->panel_info.xres); - newmode.fp_horz_stretch = (((((unsigned long)hRatio) & HORZ_STRETCH_RATIO_MASK)) | - (newmode.fp_horz_stretch & + newmode->fp_horz_stretch = (((((unsigned long)hRatio) & HORZ_STRETCH_RATIO_MASK)) | + (newmode->fp_horz_stretch & (HORZ_PANEL_SIZE | HORZ_FP_LOOP_STRETCH | HORZ_AUTO_RATIO_INC))); - newmode.fp_horz_stretch |= (HORZ_STRETCH_BLEND | + newmode->fp_horz_stretch |= (HORZ_STRETCH_BLEND | HORZ_STRETCH_ENABLE); use_rmx = 1; } - newmode.fp_horz_stretch &= ~HORZ_AUTO_RATIO; + newmode->fp_horz_stretch &= ~HORZ_AUTO_RATIO; if (mode->yres != rinfo->panel_info.yres) { vRatio = round_div(mode->yres * VERT_STRETCH_RATIO_MAX, rinfo->panel_info.yres); - newmode.fp_vert_stretch = (((((unsigned long)vRatio) & VERT_STRETCH_RATIO_MASK)) | - (newmode.fp_vert_stretch & + newmode->fp_vert_stretch = (((((unsigned long)vRatio) & VERT_STRETCH_RATIO_MASK)) | + (newmode->fp_vert_stretch & (VERT_PANEL_SIZE | VERT_STRETCH_RESERVED))); - newmode.fp_vert_stretch |= (VERT_STRETCH_BLEND | + newmode->fp_vert_stretch |= (VERT_STRETCH_BLEND | VERT_STRETCH_ENABLE); use_rmx = 1; } - newmode.fp_vert_stretch &= ~VERT_AUTO_RATIO_EN; + newmode->fp_vert_stretch &= ~VERT_AUTO_RATIO_EN; - newmode.fp_gen_cntl = (rinfo->init_state.fp_gen_cntl & (u32) + newmode->fp_gen_cntl = (rinfo->init_state.fp_gen_cntl & (u32) ~(FP_SEL_CRTC2 | FP_RMX_HVSYNC_CONTROL_EN | FP_DFP_SYNC_SEL | @@ -1723,56 +1727,56 @@ static int radeonfb_set_par(struct fb_in FP_CRTC_USE_SHADOW_VEND | FP_CRT_SYNC_ALT)); - newmode.fp_gen_cntl |= (FP_CRTC_DONT_SHADOW_VPAR | + newmode->fp_gen_cntl |= (FP_CRTC_DONT_SHADOW_VPAR | FP_CRTC_DONT_SHADOW_HEND | FP_PANEL_FORMAT); if (IS_R300_VARIANT(rinfo) || (rinfo->family == CHIP_FAMILY_R200)) { - newmode.fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK; + newmode->fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK; if (use_rmx) - newmode.fp_gen_cntl |= R200_FP_SOURCE_SEL_RMX; + newmode->fp_gen_cntl |= R200_FP_SOURCE_SEL_RMX; else - newmode.fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1; + newmode->fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1; } else - newmode.fp_gen_cntl |= FP_SEL_CRTC1; + newmode->fp_gen_cntl |= FP_SEL_CRTC1; - newmode.lvds_gen_cntl = rinfo->init_state.lvds_gen_cntl; - newmode.lvds_pll_cntl = rinfo->init_state.lvds_pll_cntl; - newmode.tmds_crc = rinfo->init_state.tmds_crc; - newmode.tmds_transmitter_cntl = rinfo->init_state.tmds_transmitter_cntl; + newmode->lvds_gen_cntl = rinfo->init_state.lvds_gen_cntl; + newmode->lvds_pll_cntl = rinfo->init_state.lvds_pll_cntl; + newmode->tmds_crc = rinfo->init_state.tmds_crc; + newmode->tmds_transmitter_cntl = rinfo->init_state.tmds_transmitter_cntl; if (primary_mon == MT_LCD) { - newmode.lvds_gen_cntl |= (LVDS_ON | LVDS_BLON); - newmode.fp_gen_cntl &= ~(FP_FPON | FP_TMDS_EN); + newmode->lvds_gen_cntl |= (LVDS_ON | LVDS_BLON); + newmode->fp_gen_cntl &= ~(FP_FPON | FP_TMDS_EN); } else { /* DFP */ - newmode.fp_gen_cntl |= (FP_FPON | FP_TMDS_EN); - newmode.tmds_transmitter_cntl = (TMDS_RAN_PAT_RST | TMDS_ICHCSEL) & + newmode->fp_gen_cntl |= (FP_FPON | FP_TMDS_EN); + newmode->tmds_transmitter_cntl = (TMDS_RAN_PAT_RST | TMDS_ICHCSEL) & ~(TMDS_PLLRST); /* TMDS_PLL_EN bit is reversed on RV (and mobility) chips */ if (IS_R300_VARIANT(rinfo) || (rinfo->family == CHIP_FAMILY_R200) || !rinfo->has_CRTC2) - newmode.tmds_transmitter_cntl &= ~TMDS_PLL_EN; + newmode->tmds_transmitter_cntl &= ~TMDS_PLL_EN; else - newmode.tmds_transmitter_cntl |= TMDS_PLL_EN; - newmode.crtc_ext_cntl &= ~CRTC_CRT_ON; + newmode->tmds_transmitter_cntl |= TMDS_PLL_EN; + newmode->crtc_ext_cntl &= ~CRTC_CRT_ON; } - newmode.fp_crtc_h_total_disp = (((rinfo->panel_info.hblank / 8) & 0x3ff) | + newmode->fp_crtc_h_total_disp = (((rinfo->panel_info.hblank / 8) & 0x3ff) | (((mode->xres / 8) - 1) << 16)); - newmode.fp_crtc_v_total_disp = (rinfo->panel_info.vblank & 0xffff) | + newmode->fp_crtc_v_total_disp = (rinfo->panel_info.vblank & 0xffff) | ((mode->yres - 1) << 16); - newmode.fp_h_sync_strt_wid = ((rinfo->panel_info.hOver_plus & 0x1fff) | + newmode->fp_h_sync_strt_wid = ((rinfo->panel_info.hOver_plus & 0x1fff) | (hsync_wid << 16) | (h_sync_pol << 23)); - newmode.fp_v_sync_strt_wid = ((rinfo->panel_info.vOver_plus & 0xfff) | + newmode->fp_v_sync_strt_wid = ((rinfo->panel_info.vOver_plus & 0xfff) | (vsync_wid << 16) | (v_sync_pol << 23)); } /* do it! */ if (!rinfo->asleep) { - memcpy(&rinfo->state, &newmode, sizeof(newmode)); - radeon_write_mode (rinfo, &newmode, 0); + memcpy(&rinfo->state, newmode, sizeof(*newmode)); + radeon_write_mode (rinfo, newmode, 0); /* (re)initialize the engine */ if (!(info->flags & FBINFO_HWACCEL_DISABLED)) radeonfb_engine_init (rinfo); @@ -1792,6 +1796,7 @@ static int radeonfb_set_par(struct fb_in rinfo->depth, info->fix.line_length); #endif + kfree(newmode); return 0; } -- dwmw2

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Re: FC3 PPC development tree / installing FC3 on B&W PowerMacG3
by Colin Charles 26 Nov '04

26 Nov '04

On Fri, 2004-11-26 at 07:00 +0000, Michael A. Peters wrote: Please follow-up to fedora-ppc(a)lists.infradead.org > Not using dhcp - using a static IP on my lan. > Network init script says it was starting, but eth0 was never brought > up. Later, when the computer starts, if ifup eth0 doesn't work, can you bring the interface up manually using ifconfig ? > It's possible that the network (ifcfg-eth0) setting set up by YDL were > not sufficient for FC - I tried manually adjusting ifcfg-eth0 to look > similar to the ifcfg-eth0 on an x86 FC3 box, but that didn't work - > even when I tried modprobing various modules I thought might be Why did you install YDL to bootstrap fedora? Fedora itself installs fine > responsible. I also tried running the network config tool - it didn't > recognize eth0. I suspect it may be fixed by a newer kernel, but there > were deps not installed when I tried to install it - I really need to > get one of those USB keychain thingies, but I don't have one. What kernel is this? > I tried modprobing mace, sungem, a few others that looked reasonable (I > believe mace is the correct one) - but the installed kernel is kind of sungem is the correct one. What iMac exactly do you have? We would appreciate lspci output > old (from C3T2). I want to try with a newer kernel before I file any > bug reports. I also want to pick up a USB key before I file a bug > report, to make it easier to try different kernels. Ok > While I highly doubt this has anything to do with it, this is a first > gen iMac but it has a Newer 433 G4 cpu daughtercard installed (opposed > to the 233 G3 it came with) - It's the second rev of the mobo (the one > used for Rev B/C/D iMacs) Hmm, post lscpi in your next post (only to fedora-ppc list). What does /proc/cpuinfo report ? (this is just for my curiosity) -- Colin Charles, byte(a)aeon.com.my http://www.bytebot.net/ "First they ignore you, then they laugh at you, then they fight you, then you win." -- Mohandas Gandhi

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FC3 PPC development tree / installing FC3 on B&W PowerMacG3
by Markus Nicolussi 26 Nov '04

26 Nov '04

Hello! i sucked the ppc-devel-tree to my hd, set up a NFS server for the downloaded files and burned boot.iso from the dir "mac". The boot cd booted but it found no network device. all i know i took from the HOWTO at http://www.bytebot.net/geekdocs/ibook/fedorappc.html I couldn't by all efforts find more about this topic in the net... If i burn the FC3 PPC development tree on an DVD, boot with a CD and select "CD-ROM" as Installation method, anaconda tells me that it didn't find a FC CD that fits to my boot CD. That's allready a bit more than i got with my first try (DVD without ".disc-info", without "SRPMS" and named other than "FC-3 ppc"). There it said that it didn'T find a FC CD. my second DVD should be OK, the only dir that didn't fit onto the dvd was "debug" but i read in the howto, that i don't need it. so what's wrong? I also tried to get help at another maillist: > On Wed, 2004-11-03 at 14:59 +0000, David Woodhouse wrote: > > I've seen anaconda happily load the sungem driver, then fail to notice > that there's now an eth0 and demand that you specify a network driver to > load. Helpfully it notices that sungem is already loaded though, so it > removes that from the list of options :) That's what happens to me if i try to install on the PowerMacG3 (350MHz), but with the bmac driver. alt Alt+F4 it says: <7> divert: allocating divert_blk for eth0 <6> eth0: BMAC+ at 00:05:02:61:a3:51 so i guess anaconda could load the driver. but it doesn't go further then. It just keeps me asking to select a driver... Does anybody have experience with this topic and could give me a hint? Or can anybody tell me what to do or where it's documented how i can install FC-3 on Macs? I have a PowerMac G3 (350MHz) and it's really important that i install fedora there... Thanks in advance caio, nico. -- NEU +++ DSL Komplett von GMX +++ http://www.gmx.net/de/go/dsl GMX DSL-Netzanschluss + Tarif zum superg�nstigen Komplett-Preis!

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Re: TEST: Sleep patch #4
by David Woodhouse 22 Nov '04

22 Nov '04

On Mon, 2004-11-22 at 11:32 +1100, Benjamin Herrenschmidt wrote: > Ok, here's the 4th iteration of the patch. It includes John Steele Scott fixes for > cpufreq and the sound driver and fixes a problem where memory refresh wouldn't properly > be re-enabled on the video chip upon wakeup. I also cleaned a bit more the MDLL reset > code for r300, plus a couple of other things. > > http://gate.crashing.org/~benh/albook-ibookg4-sleep-4.diff ftp://ftp.uk.linux.org/pub/people/dwmw2/fc3-kernel-ppc/kernel-2.6.9-1.682_F… -- dwmw2

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What would stop a G5 running ELF?
by Andrew Cagney 20 Nov '04

20 Nov '04

Hello, I'm looking somewhat puzzled at a G5, sitting at the firmware prompt, that refuses to run yaboot or ofwboot.elf (both elf-32 executables, they hang after printing Loading ELF) but happily loads/runs ofwboot.xcf and tbxi (both xcoff executables). I'm guessing that there is something in the ELF that it doesn't like :-/ Andrew

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Xorg config for 1st gen iMac
by Michael A. Peters 20 Nov '04

20 Nov '04

I need the proper XF86Config info for a first gen iMac. I used the tool Dan Burcaw wrote, but it did not create correct config file. Section "Monitor" Identifier "Monitor0" UseModes "Modes0" ModelName "Monitor Model" Option "DPMS" HorizSync 60-60 VertRefresh 75-60 EndSection The HorizSync and VertRefresh are clearly not correct - well, HorizSync might be but startx complains at VertRefresh. I'm tempted to just invert the 75-60 but I'd rather get a confirmed value. This is a first gen iMac running FC2 yum updated from YDL 3 - but the YDL install was an extremely lite install (no X) for the purpose of making such update/install easier. So I don't have an existing XF86 config file for it. Thanks in advance, Michael -- Cheap Linux CD's http://mpeters.us/linux/

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yum updating from YDL 3.0
by Michael A. Peters 19 Nov '04

19 Nov '04

Installed a minimal YDL 3.0 Removed a bunch of packes. Tried yum updating to ppc FC3T2 on http://fedora.linux.duke.edu/fedorappc/ Didn't want to do do it - looked like there was stuff there that wanted different glibc than what it the repo had. Tried updating to FC2 same thing. What's the best way to do this? -- Cheap Linux CD's http://mpeters.us/linux/

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[Fwd: TEST: Sleep suppport for iBook G4 & Aluminium PowerBooks (ATI based)]
by David Woodhouse 19 Nov '04

19 Nov '04

I'll build a kernel with this shortly. -- dwmw2

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"vt: argh, driver_data is null" message hangs on shutdown
by Rene Salmon 06 Nov '04

06 Nov '04

Hi list, I have fedora installed on my powerbook G4. I get the message "vt: argh, driver_data is null" which hangs the machine every time I try to do a "shutdown -h now" command. Any ideas as to what the problem might be . Thanks Rene

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caps lock
by Rene Salmon 04 Nov '04

04 Nov '04

Hi list, Any one know how to make the Caps_Lock key act as the Control key? I have the latest Fedora from rawhide kernel 2.6.9-1.667. I have tried the usual stuff: - edit /etc/X11/xorg.conf file with line Option "XkbOptions" "ctrl:swapcaps" *****DID NOT WORK***** - once X is running and I log I tried using xmodmap with something like this. xmodmap -e "remove Lock = Caps_Lock" -e "keysym Caps_Lock = Control_L" -e "add Control = Control_L" *****DID NOT WORK***** - I also tried editing the /lib/kbd/keymaps/i386/qwerty/us.map.gz file changed the line >>keycode 58 = Caps_Lock >>keycode 58 = Control *****DID NOT WORK***** - last I tried using gnome's keyboard map tool. *****DID NOT WORK***** I am out of ideas just can't get that damn Caps_Lock key to behave as a control key. Any clues. Thanks Rene

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Re: Fedora on IBM iSeries
by fabian.arrotin＠ibsbe.be 02 Nov '04

02 Nov '04

OK, thanks for the info ... I'll try with the newer rawhide version and I'll keep you informed ... Best regards / Vriendelijke groeten / Cordialement, Arrotin Fabian -----fedora-ppc-bounces(a)lists.infradead.org wrote: ----- To: Fedora PPC <fedora-ppc(a)lists.infradead.org> From: Guy Streeter <streeter(a)redhat.com> Sent by: fedora-ppc-bounces(a)lists.infradead.org Date: 11/01/2004 18:04 Subject: Re: Fedora on IBM iSeries On Wed, 2004-10-13 at 13:19, Guy Streeter wrote: > On Wed, 2004-10-13 at 02:25, fabian.arrotin(a)ibsbe.be wrote: > > Hi , > > > > The iSeries box on which i want to install Fedora is a iSeries 810 (Power > > 4). I've already installed a Redhat 7.1 and a Suse Entreprise 8.0 on this > > machine (just for tests) in a LPAR. > > How can i launch the Fedora Setup on such box ? > > I remember that for the Redhat 7.1, i needed to > > - copy the vmlinux file on the IFS (Integrated File System) of the iSeries > > - configure the LPAR to boot from a STMF (Stream file) located in the root > > of the iSeries file system > > - Vary on (power on) the LPAR on the iSeries > > - Kernel boots and launch the setup program (from that point, i configured > > the LAN and choose to install from an NFS server) > > > > So, do you think i just need for the Fedora to : > > - copy the files located here : > > http://ftp.belnet.be/linux/fedora/linux/core/development/ppc/ppc/iSeries > > on my iSeries > > - launch the LPAR like i did in the past for the Redhat 7.1 ? > > > > I just tried this with the latest rawhide. The installer kernel oopsed > very early on. > This kernel oops is apparently fixed in rawhide now. --Guy _______________________________________________ Fedora-ppc mailing list Fedora-ppc(a)lists.infradead.org http://lists.infradead.org/mailman/listinfo/fedora-ppc

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Serial Port hangs on initial boot!
by Matt Jarjoura 02 Nov '04

02 Nov '04

Is there a way to keep the FC3 kernel from trying to probe the serial port? I know my Sawtooth PowerMac does NOT have one :-) -- Matt Jarjoura http://spreadfirefox.com/community/?q=affiliates&id=1806&t=1

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Re: Fedora on IBM iSeries
by fabian.arrotin＠ibsbe.be 01 Nov '04

01 Nov '04

Hi , The iSeries box on which i want to install Fedora is a iSeries 810 (Power 4). I've already installed a Redhat 7.1 and a Suse Entreprise 8.0 on this machine (just for tests) in a LPAR. How can i launch the Fedora Setup on such box ? I remember that for the Redhat 7.1, i needed to - copy the vmlinux file on the IFS (Integrated File System) of the iSeries - configure the LPAR to boot from a STMF (Stream file) located in the root of the iSeries file system - Vary on (power on) the LPAR on the iSeries - Kernel boots and launch the setup program (from that point, i configured the LAN and choose to install from an NFS server) So, do you think i just need for the Fedora to : - copy the files located here : http://ftp.belnet.be/linux/fedora/linux/core/development/ppc/ppc/iSeries on my iSeries - launch the LPAR like i did in the past for the Redhat 7.1 ? Other question : Is the Fedora PPC an official part of the Fedora project (i had a look on the Fedora main site, but they're talking about Intel/X86-64 only). And if it the case, can we hope that a real Fedora on iSeries/pSeries (i meant, other than the Rawhide version) will be released ? Thanks . -----Paul Nasrat <pauln(a)truemesh.com> wrote: ----- I'll try and dig out some docs for you - I've not tried on iSeries but have installed rawhide on pSeries. Could you give a bit more detail on what box you'd be installing? Paul

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inode 7
by Colin Charles 01 Nov '04

01 Nov '04

Wade, and I have seen some corruption in inode 7. I.e. after a bad reboot, you get inode 7 corruption errors, and fixing it with the backup superblock doesn't seem to work, per se While this isn't a problem when my laptop stays on for 15 days or so, it does tend to require a reboot, and blam! Wade has been able to reproduce it on two clean installs, and I after much frustration the other day, decided to format the entire disk (well, I wanted to reduce OS X's space and get it bumped to 10.3.5 :P), and did a fully clean install Passed -Fr to shutdown, ran fsck, and it worked fine (on a fully 100% clean disk) Otherwise, what's the cause for the inode 7 corruption and what's the easy fix? Surely not logging into root console, running fsck and saying yes to fixing things (or even fsck -y). Even fsck -b, and specifying the backup superblock tends to give ultimate weirdness (and a non-booting box) Regards -- Colin Charles, byte(a)aeon.com.my http://www.bytebot.net/ "First they ignore you, then they laugh at you, then they fight you, then you win." -- Mohandas Gandhi

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pmud (woes) on latest rawhide kernel
by Colin Charles 01 Nov '04

01 Nov '04

So, finally upgraded the laptop from the .541 (2.6.8) to the latest: Linux hermione.soho.bytebot.net 2.6.9-1.649 #1 Fri Oct 29 00:32:56 EDT 2004 ppc ppc ppc GNU/Linux Now, pmud from dwmw2's tree (built on FC2) installs fine, and the following is what I get in /var/log/messages (and no, my laptop doesn't sleep now): Nov 1 11:36:08 hermione pmud[11535]: pmud [treshold = 420, margin = 15] startedNov 1 11:36:08 hermione pmud[11535]: PMU version 12: iBook/G3 Pismo/G4 TitaniumNov 1 11:36:08 hermione pmud[11535]: daemon stopped (parent exiting [note PID])Nov 1 11:36:08 hermione pmud: PMU version 12: iBook/G3 Pismo/G4 Titanium Nov 1 11:36:08 hermione pmud: pmud startup succeeded Nov 1 11:36:08 hermione pmud[11536]: running /etc/power/pwrctl maximum ac Nov 1 11:36:08 hermione kernel: hda: Set PIO timing for mode 0, reg: 0x1090032b So, I rebuilt it based on the src.rpm, and that fails too: Nov 1 11:39:28 hermione pmud[11639]: pmud [treshold = 420, margin = 15] startedNov 1 11:39:28 hermione pmud[11639]: fcntl(F_SETFL) Nov 1 11:39:28 hermione pmud[11639]: daemon stopped (fcntl(F_SETFL)) Nov 1 11:39:28 hermione pmud: pmud startup failed This is me testing on an iBook 2.2 g3, with definite sleep support previously (well, on-and-off, but it worked). Anyone else played with it? Thanks -- Colin Charles, byte(a)aeon.com.my http://www.bytebot.net/ "First they ignore you, then they laugh at you, then they fight you, then you win." -- Mohandas Gandhi

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ppc November 2004