coreboot April 2008

coreboot@coreboot.org

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404 discussions

r3224 - trunk/payloads/libpayload/curses
by svn＠coreboot.org 08 Apr '08

08 Apr '08

Author: uwe Date: 2008-04-09 01:30:22 +0200 (Wed, 09 Apr 2008) New Revision: 3224 Modified: trunk/payloads/libpayload/curses/tinycurses.c Log: Small curses fixes/additions for libpayload (trivial). - Properly set LINES and COLS, needed for a real curses application. - Implement notimeout() and wtimeout(), which are trivial. - Implement a dummy flushinp() for now as it's needed by a curses application I'm porting, will be replaced by something useful later. Signed-off-by: Uwe Hermann <uwe(a)hermann-uwe.de> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/payloads/libpayload/curses/tinycurses.c =================================================================== --- trunk/payloads/libpayload/curses/tinycurses.c 2008-04-08 23:21:33 UTC (rev 3223) +++ trunk/payloads/libpayload/curses/tinycurses.c 2008-04-08 23:30:22 UTC (rev 3224) @@ -79,8 +79,8 @@ WINDOW *stdscr; WINDOW *curscr; WINDOW *newscr; -int LINES; -int COLS; +int LINES = 25; +int COLS = 80; int TABSIZE; int ESCDELAY; // char ttytype[]; @@ -202,7 +202,7 @@ // char erasechar (void) {} // void filter (void) {} // int flash(void) {} -// int flushinp (void) {} +int flushinp(void) { /* TODO */ return 0; } // WINDOW *getwin (FILE *) {} bool has_colors (void) { /* TODO */ return(*(bool *)0); } // bool has_ic (void) {} @@ -322,7 +322,7 @@ /* D */ int nonl(void) { SP->_nl = FALSE; return OK; } // void noqiflush (void) {} // int noraw (void) {} -// int notimeout (WINDOW *,bool) {} +/* D */ int notimeout (WINDOW *win, bool f) { win->_notimeout = f; return OK; } // int overlay (const WINDOW*,WINDOW *) {} // int overwrite (const WINDOW*,WINDOW *) {} // int pair_content (short,short*,short*) {} @@ -655,7 +655,7 @@ } // void wsyncdown (WINDOW *) {} // void wsyncup (WINDOW *) {} -// void wtimeout (WINDOW *,int) {} +/* D */ void wtimeout(WINDOW *win, int delay) { win->_delay = delay; } /* D */ int wtouchln(WINDOW *win, int y, int n, int changed) { int i;

1 0

libpayload: getch (post 2)
by Jordan Crouse 08 Apr '08

08 Apr '08

Repost of the getch patch which actually works. -- Jordan Crouse Systems Software Development Engineer Advanced Micro Devices, Inc.

2 1

r3223 - in trunk/payloads/libpayload: curses include libc
by svn＠coreboot.org 08 Apr '08

08 Apr '08

Author: uwe Date: 2008-04-09 01:21:33 +0200 (Wed, 09 Apr 2008) New Revision: 3223 Modified: trunk/payloads/libpayload/curses/keyboard.c trunk/payloads/libpayload/curses/tinycurses.c trunk/payloads/libpayload/include/libpayload.h trunk/payloads/libpayload/libc/console.c Log: libpayload: Add a timeout function for getchar and getch Implement a timeout option for getchar() to return after so many milliseconds. Also implement the same thing for curses using the halfdelay() function. Signed-off-by: Jordan Crouse <jordan.crouse(a)amd.com> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/payloads/libpayload/curses/keyboard.c =================================================================== --- trunk/payloads/libpayload/curses/keyboard.c 2008-04-07 23:33:50 UTC (rev 3222) +++ trunk/payloads/libpayload/curses/keyboard.c 2008-04-08 23:21:33 UTC (rev 3223) @@ -39,6 +39,8 @@ #include "local.h" +static int _halfdelay = 0; + /* ============== Serial ==================== */ /* FIXME: Cook the serial correctly */ @@ -241,8 +243,13 @@ return cook_serial(c); } - if (!delay) + if (delay == 0) break; + + if (delay > 0) { + mdelay(100); + delay--; + } } c = inb(0x60); @@ -262,15 +269,36 @@ int wgetch(WINDOW *win) { - return curses_getchar(win->_delay); + int delay = -1; + + if (_halfdelay || win->_delay) + delay = win->_delay ? 0 : _halfdelay; + + return curses_getchar(delay); } int nodelay(WINDOW *win, NCURSES_BOOL flag) { - win->_delay = flag ? 0 : -1; + win->_delay = flag ? 1 : 0; return 0; } +int halfdelay(int tenths) +{ + if (tenths > 255) + return ERR; + + _halfdelay = tenths; + return 0; +} + +int nocbreak(void) +{ + /* Remove half delay timeout. */ + _halfdelay = 0; + return 0; +} + #ifdef CONFIG_VGA_CONSOLE void curses_enable_vga(int state) { Modified: trunk/payloads/libpayload/curses/tinycurses.c =================================================================== --- trunk/payloads/libpayload/curses/tinycurses.c 2008-04-07 23:33:50 UTC (rev 3222) +++ trunk/payloads/libpayload/curses/tinycurses.c 2008-04-08 23:21:33 UTC (rev 3223) @@ -318,7 +318,6 @@ return win; } /* D */ int nl(void) { SP->_nl = TRUE; return OK; } -int nocbreak(void) { /* TODO */ return(*(int *)0); } /* D */ int noecho(void) { SP->_echo = FALSE; return OK; } /* D */ int nonl(void) { SP->_nl = FALSE; return OK; } // void noqiflush (void) {} Modified: trunk/payloads/libpayload/include/libpayload.h =================================================================== --- trunk/payloads/libpayload/include/libpayload.h 2008-04-07 23:33:50 UTC (rev 3222) +++ trunk/payloads/libpayload/include/libpayload.h 2008-04-08 23:21:33 UTC (rev 3223) @@ -94,6 +94,7 @@ int puts(const char *s); int havekey(void); int getchar(void); +int getchar_timeout(int *ms); extern int last_putchar; Modified: trunk/payloads/libpayload/libc/console.c =================================================================== --- trunk/payloads/libpayload/libc/console.c 2008-04-07 23:33:50 UTC (rev 3222) +++ trunk/payloads/libpayload/libc/console.c 2008-04-08 23:21:33 UTC (rev 3223) @@ -101,3 +101,19 @@ #endif } } + +int getchar_timeout(int *ms) +{ + while (*ms > 0) { + if (havekey()) + return getchar(); + + mdelay(100); + *ms -= 100; + } + + if (*ms < 0) + *ms = 0; + + return 0; +}

1 0

Test
by joe＠smittys.pointclark.net 08 Apr '08

08 Apr '08

Test Thanks - Joe

5 9

Jetway J7F4K1G2E support?
by Richard Stellingwerff 08 Apr '08

08 Apr '08

Hi, I was wondering if the Jetway J7F4K1G2E board is supported by coreboot. The hardware seems very similar to VIA boards. It has the following specs (from http://www.jetwaycomputer.com/spec/J7F4K1G2E.pdf): CPU: VIA Eden 1.2 GHz Core Clock CPU and Low Voltage Edition Chipset: VIA CN700 North Bridge Chipset + VT 8237RP South Bridge Chipset Ethernet: Dual Realtek RTL8110SC 10 / 100 / 1000 PCI LAN PHY Not sure if the rest of the specs are interesting... Is there a chance it'll work on this board? Kind regards, Richard Stellingwerff.

4 7

i2c-i810 code
by joe＠smittys.pointclark.net 08 Apr '08

08 Apr '08

What do you guys think about this? Is there any licensing issues I should be worried about?? > > My $.02 is that it's fine as long as you are complying with the > lm-sensors licensing. > > > Phil > > On Apr 6, 2008, at 8:42 PM, joe(a)smittys.pointclark.net wrote: > >> Hello, >> I am a coreboot developer working on some code for and intel >> northbridge chipset (Intel 830M). This board has an embedded tv-out >> chip and I was wondering if it would be ok to use parts of the >> i2c-i810.c code from lm-sensors for this project. It would be of >> course be released under the terms of the GNU GPL. What do you think? >> >> Thanks - Joe

4 8

libpayload: implement timeout for getchar and friends
by Jordan Crouse 08 Apr '08

08 Apr '08

Implement a timeout option for getchar so that it will return after so many milliseconds without a keystroke. Also, implement the halfdelay() function that will do the same thing for curses. Jordan -- Jordan Crouse Systems Software Development Engineer Advanced Micro Devices, Inc.

1 0

Re: [coreboot] Device mapping problem
by Klaus Stammermann 08 Apr '08

08 Apr '08

Hi there At first I can't boot my system with coreboot yet. I changed kernel params so initrd now will be loaded. Used kernel params are now same as in lilo of original system. But I logged booting my system with original bios and coreboot. So I hope we will find the problem. There are two differences I think that could be a problem. At first there are two different size of memory detected: coreboot: 222822k/229376k origianl bios: 222384k/229312k And of course on original bios system DMI 2.2 is started. On coreboot DMI is not present or is invalid. Some ideas what seems to be problem at coreboot starting on my system? Klaus Here log of coreboot booting out of ttyS0: ----------------------------------------------------------------------------- 0 coreboot-2.0.0.0-Fallback Mo 31. Mär 14:41:14 CEST 2008 starting... Enabling mainboard devices Enabling shadow ram vt8623 init starting Detecting Memory Number of Banks 04 Number of Rows 0d Priamry DRAM width08 No Columns 0a MA type e0 Bank 0 (*16 Mb) 10 No Physical Banks 01 Total Memory (*16 Mb) 10 CAS Supported 2.5 3 Cycle time at CL X (nS)50 Cycle time at CL X-0.5 (nS)60 Cycle time at CL X-1 (nS)00 Starting at CAS 3 We can do CAS 2.5 tRP 3c tRCD 3c tRAS 28 Low Bond 03 High Bondd2 Setting DQS delay8dvt8623 done 00:06 11 23 31 06 00 30 22 00 00 00 06 00 00 00 00 10:08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00 20:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30:00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 40:00 18 88 80 82 44 00 00 18 99 88 80 82 44 00 00 50:c8 de cf 88 e0 07 00 00 e0 00 10 10 10 10 00 00 60:02 ff 00 30 62 32 01 20 42 2d 43 58 00 44 00 00 70:82 48 00 01 01 08 50 00 01 00 00 00 00 00 00 10 80:0f 60 00 00 80 00 00 00 02 00 00 00 00 00 00 00 90:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0:02 c0 20 00 07 02 00 1f 04 00 00 00 2f 02 04 00 b0:00 00 00 00 80 00 00 00 88 00 00 04 00 00 00 00 c0:01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0:00 dd 00 00 00 00 01 00 40 00 00 00 00 00 00 00 f0:00 00 00 00 00 00 12 13 00 00 00 00 00 00 00 00 AGP Doing MTRR init. Copying coreboot to RAM. Jumping to coreboot. coreboot-2.0.0.0-Fallback Mo 31. Mär 14:58:07 CEST 2008 booting... clocks_per_usec: 1378 Enumerating buses... APIC_CLUSTER: 0 enabled Finding PCI configuration type. PCI: Using configuration type 1 PCI_DOMAIN: 0000 enabled Finding PCI configuration type. PCI: Using configuration type 1 PCI_DOMAIN: 0001 enabled PCI: pci_scan_bus for bus 00 PCI: 00:00.0 [1106/3123] enabled PCI: 00:01.0 [1106/b091] enabled PCI: 00:0d.0 [1106/3044] enabled In vt8235_enable 1106 3038. PCI: 00:10.0 [1106/3038] enabled In vt8235_enable 1106 3038. PCI: 00:10.1 [1106/3038] enabled In vt8235_enable 1106 3038. PCI: 00:10.2 [1106/3038] enabled In vt8235_enable ffff ffff. Disabling static device: PCI: 00:10.3 In vt8235_enable 1106 3177. Initialising Devices Keyboard init... PCI: 00:11.0 [1106/3177] enabled In vt8235_enable 1106 0571. PCI: 00:11.1 [1106/0571] enabled In vt8235_enable 1106 3059. PCI: 00:11.5 [1106/3059] enabled In vt8235_enable 1106 3068. PCI: 00:11.6 [1106/3068] disabled In vt8235_enable 1106 3065. PCI: 00:12.0 [1106/3065] enabled PCI: pci_scan_bus for bus 01 PCI: 01:00.0 [1106/3122] enabled PCI: pci_scan_bus returning with max=001 vt1211 enabling PNP devices. PNP: 002e.0 enabled vt1211 enabling PNP devices. PNP: 002e.1 enabled vt1211 enabling PNP devices. PNP: 002e.2 enabled vt1211 enabling PNP devices. PNP: 002e.3 enabled vt1211 enabling PNP devices. PNP: 002e.b enabled PCI: pci_scan_bus returning with max=001 PCI: pci_scan_bus for bus 00 PCI: 00:00.0 [1106/3123] enabled PCI: 00:01.0 [1106/b091] enabled PCI: 00:0d.0 [1106/3044] enabled PCI: 00:10.0 [1106/3038] enabled PCI: 00:10.1 [1106/3038] enabled PCI: 00:10.2 [1106/3038] enabled PCI: 00:10.3 [1106/3104] enabled PCI: 00:11.0 [1106/3177] enabled PCI: 00:11.1 [1106/0571] enabled PCI: 00:11.5 [1106/3059] enabled PCI: 00:11.6 [1106/3068] enabled PCI: 00:12.0 [1106/3065] enabled PCI: pci_scan_bus for bus 02 PCI: 02:00.0 [1106/3122] enabled PCI: pci_scan_bus returning with max=002 PCI: pci_scan_bus returning with max=002 done Allocating resources... Reading resources... Done reading resources. Allocating VGA resource PCI: 02:00.0 Setting PCI_BRIDGE_CTL_VGA for bridge PCI: 00:01.0 Setting PCI_BRIDGE_CTL_VGA for bridge PCI_DOMAIN: 0001 Setting PCI_BRIDGE_CTL_VGA for bridge Root Device Setting resources... I would set ram size to 0x40000 Kbytes PCI: 00:0d.0 10 <- [0x00febfc000 - 0x00febfc7ff] size 0x00000800 gran 0x0b mem PCI: 00:0d.0 14 <- [0x0000002400 - 0x000000247f] size 0x00000080 gran 0x07 io PCI: 00:10.0 20 <- [0x0000002800 - 0x000000281f] size 0x00000020 gran 0x05 io PCI: 00:10.1 20 <- [0x0000002820 - 0x000000283f] size 0x00000020 gran 0x05 io PCI: 00:10.2 20 <- [0x0000002840 - 0x000000285f] size 0x00000020 gran 0x05 io PNP: 002e.0 60 <- [0x00000003f0 - 0x00000003f7] size 0x00000008 gran 0x03 io PNP: 002e.0 70 <- [0x0000000006 - 0x0000000006] size 0x00000001 gran 0x00 irq PNP: 002e.0 74 <- [0x0000000002 - 0x0000000002] size 0x00000001 gran 0x00 drq PNP: 002e.1 60 <- [0x0000000378 - 0x000000037f] size 0x00000008 gran 0x03 io PNP: 002e.1 70 <- [0x0000000007 - 0x0000000007] size 0x00000001 gran 0x00 irq PNP: 002e.1 74 <- [0x0000000003 - 0x0000000003] size 0x00000001 gran 0x00 drq PNP: 002e.2 60 <- [0x00000003f8 - 0x00000003ff] size 0x00000008 gran 0x03 io PNP: 002e.2 70 <- [0x0000000004 - 0x0000000004] size 0x00000001 gran 0x00 irq PNP: 002e.3 60 <- [0x00000002f8 - 0x00000002ff] size 0x00000008 gran 0x03 io PNP: 002e.3 70 <- [0x0000000003 - 0x0000000003] size 0x00000001 gran 0x00 irq PNP: 002e.b 60 <- [0x000000ec00 - 0x000000ecff] size 0x00000100 gran 0x08 io PCI: 00:11.1 20 <- [0x00000028c0 - 0x00000028cf] size 0x00000010 gran 0x04 io PCI: 00:11.5 10 <- [0x0000001000 - 0x00000010ff] size 0x00000100 gran 0x08 io PCI: 00:12.0 10 <- [0x0000001400 - 0x00000014ff] size 0x00000100 gran 0x08 io PCI: 00:12.0 14 <- [0x00febfe000 - 0x00febfe0ff] size 0x00000100 gran 0x08 mem I would set ram size to 0x40000 Kbytes PCI: 00:0d.0 10 <- [0x00febfd000 - 0x00febfd7ff] size 0x00000800 gran 0x0b mem PCI: 00:0d.0 14 <- [0x0000002480 - 0x00000024ff] size 0x00000080 gran 0x07 io PCI: 00:10.0 20 <- [0x0000002860 - 0x000000287f] size 0x00000020 gran 0x05 io PCI: 00:10.1 20 <- [0x0000002880 - 0x000000289f] size 0x00000020 gran 0x05 io PCI: 00:10.2 20 <- [0x00000028a0 - 0x00000028bf] size 0x00000020 gran 0x05 io PCI: 00:10.3 10 <- [0x00febff000 - 0x00febff0ff] size 0x00000100 gran 0x08 mem PCI: 00:11.1 20 <- [0x00000028d0 - 0x00000028df] size 0x00000010 gran 0x04 io PCI: 00:11.5 10 <- [0x0000001800 - 0x00000018ff] size 0x00000100 gran 0x08 io PCI: 00:11.6 10 <- [0x0000001c00 - 0x0000001cff] size 0x00000100 gran 0x08 io PCI: 00:12.0 10 <- [0x0000002000 - 0x00000020ff] size 0x00000100 gran 0x08 io PCI: 00:12.0 14 <- [0x00fec00000 - 0x00fec000ff] size 0x00000100 gran 0x08 mem Done setting resources. Done allocating resources. Enabling resources... PCI: 00:00.0 cmd <- 06 PCI: 00:01.0 bridge ctrl <- 000f PCI: 00:01.0 cmd <- 07 PCI: 01:00.0 cmd <- ffff PCI: 00:0d.0 cmd <- 83 PCI: 00:10.0 subsystem <- 00/00 PCI: 00:10.0 cmd <- 01 PCI: 00:10.1 subsystem <- 00/00 PCI: 00:10.1 cmd <- 01 PCI: 00:10.2 subsystem <- 00/00 PCI: 00:10.2 cmd <- 01 PCI: 00:11.0 cmd <- 07 PNP: 002e.0 - enabling PNP: 002e.1 - enabling PNP: 002e.2 - enabling PNP: 002e.3 - enabling PNP: 002e.b - enabling PCI: 00:11.1 cmd <- 81 PCI: 00:11.5 subsystem <- 00/00 PCI: 00:11.5 cmd <- 01 PCI: 00:12.0 cmd <- 83 PCI: 00:00.0 cmd <- 06 PCI: 00:01.0 bridge ctrl <- 000f PCI: 00:01.0 cmd <- 07 PCI: 02:00.0 cmd <- 03 PCI: 00:0d.0 cmd <- 83 PCI: 00:10.0 cmd <- 01 PCI: 00:10.1 cmd <- 01 PCI: 00:10.2 cmd <- 01 PCI: 00:10.3 cmd <- 02 PCI: 00:11.0 cmd <- 07 PCI: 00:11.1 cmd <- 81 PCI: 00:11.5 cmd <- 01 PCI: 00:11.6 cmd <- 01 PCI: 00:12.0 cmd <- 83 done. Initializing devices... Root Device init APIC_CLUSTER: 0 init Initializing CPU #0 CPU: vendor Centaur device 698 CPU: family 06, model 09, stepping 08 Enabling cache Setting fixed MTRRs(0-88) type: UC Setting fixed MTRRs(0-16) Type: WB Setting fixed MTRRs(24-88) Type: WB Setting fixed MTRRs(0-16) Type: WB Setting fixed MTRRs(24-88) Type: WB DONE fixed MTRRs Setting variable MTRR 0, base: 0MB, range: 128MB, type WB Setting variable MTRR 1, base: 128MB, range: 64MB, type WB Setting variable MTRR 2, base: 192MB, range: 32MB, type WB DONE variable MTRRs Clear out the extra MTRR's MTRR check Fixed MTRRs : Enabled Variable MTRRs: Enabled Disabling local apic...done. CPU #0 Initialized PCI: 00:10.0 init PCI: 00:10.1 init PCI: 00:10.2 init PCI: 00:11.0 init vt8235 init RTC Init Invalid CMOS LB checksum pci_routing_fixup: dev is 000114c0 setting firewire Assigning IRQ 9 to 0:d.0 Readback = 9 setting usb Assigning IRQ 5 to 0:10.0 Readback = 5 Assigning IRQ 9 to 0:10.1 Readback = 9 Assigning IRQ 9 to 0:10.2 Readback = 9 Assigning IRQ 5 to 0:10.3 Readback = 5 setting vt8235 Assigning IRQ 5 to 0:11.1 Readback = 5 Assigning IRQ 9 to 0:11.5 Readback = 9 Assigning IRQ 9 to 0:11.6 Readback = 9 setting ethernet Assigning IRQ 5 to 0:12.0 Readback = 5 setting vga setting pci slot setting cardbus slot setting riser slot PNP: 002e.0 init PNP: 002e.1 init PNP: 002e.2 init PNP: 002e.3 init PNP: 002e.b init PCI: 00:11.1 init Enabling VIA IDE. ide_init: enabling compatibility IDE addresses enables in reg 0x42 0x9 enables in reg 0x42 read back as 0x9 enables in reg 0x40 0x18 enables in reg 0x40 read back as 0x1b enables in reg 0x9 0x8a enables in reg 0x9 read back as 0x8a command in reg 0x4 0x81 command in reg 0x4 reads back as 0x7 PCI: 00:11.5 init PCI: 00:12.0 init Configuring VIA Rhine LAN PCI: 00:00.0 init VT8623 random fixup ... Frame buffer at d0000000 PCI: 00:00.0 init VT8623 random fixup ... Frame buffer at d0000000 PCI: 00:01.0 init VT8623 AGP random fixup ... PCI: 00:0d.0 init PCI: 01:00.0 init VGA random fixup ... INSTALL REAL-MODE IDT DO THE VGA BIOS found VGA: vid=1106, did=3122 rom base, size: fffc0000 write_protect_vgabios bus/devfn = 0x100 biosint: INT# 0x15 biosint: eax 0x5f00 ebx 0x1a7d4 ecx 0x19f8c edx 0x1a7d4 biosint: ebp 0x19f54 esp 0xff2 edi 0xf9b0 esi 0x1a7d4 biosint: ip 0x641c cs 0xc000 flags 0x46 biosint: INT# 0x1a biosint: eax 0xb108 ebx 0x10000 ecx 0x10000 edx 0x103d5 biosint: ebp 0x19f54 esp 0xfcc edi 0xf6 esi 0x1c01b biosint: ip 0x40f0 cs 0xc000 flags 0x46 0xb108: bus 0 devfn 0x0 reg 0xf6 val 0x12 biosint: INT# 0x15 biosint: eax 0x5f02 ebx 0x1a7d4 ecx 0x9f01 edx 0x103d5 biosint: ebp 0x19f54 esp 0xfdc edi 0x44 esi 0x1c01b biosint: ip 0x6468 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x401 edx 0x10112 biosint: ebp 0x19f54 esp 0xfa4 edi 0x44 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x401 edx 0x10112 biosint: ebp 0x19f54 esp 0xfa4 edi 0x44 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x401 edx 0x10112 biosint: ebp 0x19f54 esp 0xf92 edi 0x44 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f0f ebx 0x1a7d4 ecx 0x9f8c edx 0x103d5 biosint: ebp 0x19f54 esp 0xfee edi 0x44 esi 0x1a7d4 biosint: ip 0x651b cs 0xc000 flags 0x87 biosint: INT# 0x15 biosint: eax 0x5f02 ebx 0x1a7d4 ecx 0x9f01 edx 0x103d5 biosint: ebp 0x19f54 esp 0xfdc edi 0x44 esi 0x1a7d4 biosint: ip 0x6468 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x700 edx 0x10112 biosint: ebp 0x10fca esp 0xf8e edi 0xac51 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x700 edx 0x10112 biosint: ebp 0x10fca esp 0xf7e edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x101 edx 0x10112 biosint: ebp 0x10fca esp 0xf7e edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x78c edx 0x10112 biosint: ebp 0x10fca esp 0xf88 edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x700 edx 0x10112 biosint: ebp 0x10fca esp 0xf7e edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x700 edx 0x10112 biosint: ebp 0x10fca esp 0xf90 edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x701 edx 0x10112 biosint: ebp 0x10fca esp 0xf90 edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f18 ebx 0x1a7d4 ecx 0x9f01 edx 0x103d5 biosint: ebp 0x19f54 esp 0xfde edi 0x44 esi 0x1a7d4 biosint: ip 0x6533 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x300 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf8c edi 0xac49 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x300 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf7c edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x101 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf7c edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x38c edx 0x10112 biosint: ebp 0x10fc8 esp 0xf86 edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x300 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf7c edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x300 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf8e edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x301 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf8e edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f06 ebx 0x18001 ecx 0x80010001 edx 0x0 biosint: ebp 0x10fd6 esp 0xfb4 edi 0x0 esi 0x146a7 biosint: ip 0x6479 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010000 edx 0x112 biosint: ebp 0x10fd6 esp 0xf88 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010000 edx 0x112 biosint: ebp 0x10fd6 esp 0xf78 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010101 edx 0x112 biosint: ebp 0x10fd6 esp 0xf78 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010001 edx 0x112 biosint: ebp 0x10fd6 esp 0xf82 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010000 edx 0x112 biosint: ebp 0x10fd6 esp 0xf78 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010000 edx 0x112 biosint: ebp 0x10fd6 esp 0xf8a edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010001 edx 0x112 biosint: ebp 0x10fd6 esp 0xf8a edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f08 ebx 0x18001 ecx 0x80010001 edx 0x0 biosint: ebp 0x10fd6 esp 0xfb4 edi 0x0 esi 0x146a7 biosint: ip 0x6485 cs 0xc000 flags 0x202 PCI: 00:01.0 init VT8623 AGP random fixup ... PCI: 00:0d.0 init PCI: 00:10.0 init PCI: 00:10.1 init PCI: 00:10.2 init PCI: 00:10.3 init PCI: 00:11.0 init vt8235 init RTC Init Invalid CMOS LB checksum pci_routing_fixup: dev is 0001ba18 setting firewire Assigning IRQ 9 to 0:d.0 Readback = 9 setting usb Assigning IRQ 5 to 0:10.0 Readback = 5 Assigning IRQ 9 to 0:10.1 Readback = 9 Assigning IRQ 9 to 0:10.2 Readback = 9 Assigning IRQ 5 to 0:10.3 Readback = 5 setting vt8235 Assigning IRQ 5 to 0:11.1 Readback = 5 Assigning IRQ 9 to 0:11.5 Readback = 9 Assigning IRQ 9 to 0:11.6 Readback = 9 setting ethernet Assigning IRQ 5 to 0:12.0 Readback = 5 setting vga setting pci slot setting cardbus slot setting riser slot PCI: 00:11.1 init Enabling VIA IDE. ide_init: enabling compatibility IDE addresses enables in reg 0x42 0x9 enables in reg 0x42 read back as 0x9 enables in reg 0x40 0x1b enables in reg 0x40 read back as 0x1b enables in reg 0x9 0x8a enables in reg 0x9 read back as 0x8f command in reg 0x4 0x7 command in reg 0x4 reads back as 0x7 PCI: 00:11.5 init PCI: 00:11.6 init PCI: 00:12.0 init Configuring VIA Rhine LAN PCI: 02:00.0 init VGA random fixup ... INSTALL REAL-MODE IDT DO THE VGA BIOS found VGA: vid=1106, did=3122 rom base, size: fffc0000 write_protect_vgabios bus/devfn = 0x100 biosint: INT# 0x15 biosint: eax 0x5f00 ebx 0x1a7d4 ecx 0x19f8c edx 0x1c724 biosint: ebp 0x19f54 esp 0xff2 edi 0xf9b0 esi 0x1c724 biosint: ip 0x641c cs 0xc000 flags 0x46 biosint: INT# 0x1a biosint: eax 0xb108 ebx 0x10000 ecx 0x10000 edx 0x103d5 biosint: ebp 0x19f54 esp 0xfcc edi 0xf6 esi 0x1c01b biosint: ip 0x40f0 cs 0xc000 flags 0x46 0xb108: bus 0 devfn 0x0 reg 0xf6 val 0x12 biosint: INT# 0x15 biosint: eax 0x5f02 ebx 0x1a7d4 ecx 0x9f01 edx 0x103d5 biosint: ebp 0x19f54 esp 0xfdc edi 0x44 esi 0x1c01b biosint: ip 0x6468 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x401 edx 0x10112 biosint: ebp 0x19f54 esp 0xfa4 edi 0x44 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x401 edx 0x10112 biosint: ebp 0x19f54 esp 0xfa4 edi 0x44 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x401 edx 0x10112 biosint: ebp 0x19f54 esp 0xf92 edi 0x44 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f0f ebx 0x1a7d4 ecx 0x9f8c edx 0x103d5 biosint: ebp 0x19f54 esp 0xfee edi 0x44 esi 0x1c724 biosint: ip 0x651b cs 0xc000 flags 0x87 biosint: INT# 0x15 biosint: eax 0x5f02 ebx 0x1a7d4 ecx 0x9f01 edx 0x103d5 biosint: ebp 0x19f54 esp 0xfdc edi 0x44 esi 0x1c724 biosint: ip 0x6468 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x700 edx 0x10112 biosint: ebp 0x10fca esp 0xf8e edi 0xac51 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x700 edx 0x10112 biosint: ebp 0x10fca esp 0xf7e edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x101 edx 0x10112 biosint: ebp 0x10fca esp 0xf7e edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x78c edx 0x10112 biosint: ebp 0x10fca esp 0xf88 edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x700 edx 0x10112 biosint: ebp 0x10fca esp 0xf7e edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x700 edx 0x10112 biosint: ebp 0x10fca esp 0xf90 edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x701 edx 0x10112 biosint: ebp 0x10fca esp 0xf90 edi 0xb880 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f18 ebx 0x1a7d4 ecx 0x9f01 edx 0x103d5 biosint: ebp 0x19f54 esp 0xfde edi 0x44 esi 0x1c724 biosint: ip 0x6533 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x300 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf8c edi 0xac49 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x300 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf7c edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x101 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf7c edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x38c edx 0x10112 biosint: ebp 0x10fc8 esp 0xf86 edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x300 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf7c edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x300 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf8e edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0xc01 ecx 0x301 edx 0x10112 biosint: ebp 0x10fc8 esp 0xf8e edi 0xb840 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f06 ebx 0x18001 ecx 0x80010001 edx 0x0 biosint: ebp 0x10fd6 esp 0xfb4 edi 0x0 esi 0x146a7 biosint: ip 0x6479 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010000 edx 0x112 biosint: ebp 0x10fd6 esp 0xf88 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010000 edx 0x112 biosint: ebp 0x10fd6 esp 0xf78 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010101 edx 0x112 biosint: ebp 0x10fd6 esp 0xf78 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010001 edx 0x112 biosint: ebp 0x10fd6 esp 0xf82 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010000 edx 0x112 biosint: ebp 0x10fd6 esp 0xf78 edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010000 edx 0x112 biosint: ebp 0x10fd6 esp 0xf8a edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f01 ebx 0x10c01 ecx 0x80010001 edx 0x112 biosint: ebp 0x10fd6 esp 0xf8a edi 0x0 esi 0x1aacd biosint: ip 0x6448 cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f08 ebx 0x18001 ecx 0x80010001 edx 0x0 biosint: ebp 0x10fd6 esp 0xfb4 edi 0x0 esi 0x146a7 biosint: ip 0x6485 cs 0xc000 flags 0x202 Devices initialized Copying IRQ routing tables to 0xf0000...done. Verifing copy of IRQ routing tables at 0xf0000...done Checking IRQ routing table consistency... check_pirq_routing_table() - irq_routing_table located at: 0x000f0000 done. ACPI: Writing ACPI tables at f0400... ACPI: * FACS ACPI: * DSDT @ 000f04aa Length 3f0 ACPI: * FADT ACPI: added table 1/8 Length now 40 ACPI: done. Moving GDT to 0x500...ok Adjust low_table_end from 0x00000530 to 0x00001000 Adjust rom_table_end from 0x000f0c00 to 0x00100000 Wrote coreboot table at: 00000530 - 00000c0c checksum 8039 Welcome to elfboot, the open sourced starter. January 2002, Eric Biederman. Version 1.3 rom_stream: 0xfffd0000 - 0xfffd814f Found ELF candidate at offset 0 header_offset is 0 Try to load at offset 0x0 New segment addr 0x100000 size 0x22080 offset 0xc0 filesize 0x7ea8 (cleaned up) New segment addr 0x100000 size 0x22080 offset 0xc0 filesize 0x7ea8 New segment addr 0x122080 size 0x48 offset 0x7f80 filesize 0x48 (cleaned up) New segment addr 0x122080 size 0x48 offset 0x7f80 filesize 0x48 Dropping non PT_LOAD segment Dropping non PT_LOAD segment Loading Segment: addr: 0x0000000000100000 memsz: 0x0000000000022080 filesz: 0x0000000000007ea8 Clearing Segment: addr: 0x0000000000107ea8 memsz: 0x000000000001a1d8 Loading Segment: addr: 0x0000000000122080 memsz: 0x0000000000000048 filesz: 0x0000000000000048 Jumping to boot code at 0x106224 FILO version 0.5 (klausst@thor) Mon Mar 31 14:56:38 CEST 2008 No sound device found boot: hda1:/boot/vmlinuz root=/dev/sda1 initrd=/boot/initrd.splash console=tty0 console=ttyS0,115200 hda: LBA 2049MB: SanDisk SDCFX-2048 Mounted ext2fs Found Linux version 2.6.18.2-34-default (geeko@buildhost) #1 SMP Mon Nov 27 11:46:27 UTC 2006 bzImage. Loading kernel... ok Loading initrd... ok Jumping to entry point... Linux version 2.6.18.2-34-default (geeko@buildhost) (gcc version 4.1.2 20061115 (prerelease) (SUSE Linux)) #1 SMP Mon Nov 27 11:46:27 UTC 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000001000 - 00000000000a0000 (usable) BIOS-e820: 0000000000100000 - 000000000e000000 (usable) 0MB HIGHMEM available. 224MB LOWMEM available. DMI not present or invalid. Using APIC driver default IO/L-APIC disabled because your old system seems to be old overwrite with "apic" ACPI: Disabling ACPI support Allocating PCI resources starting at 10000000 (gap: 0e000000:f2000000) Detected 599.732 MHz processor. Built 1 zonelists. Total pages: 57344 Kernel command line: root=/dev/sda1 console=tty0 console=ttyS0,115200 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 1024 (order: 10, 4096 bytes) Console: colour VGA+ 80x25 Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Memory: 222892k/229376k available (1697k kernel code, 6008k reserved, 968k data, 196k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 1201.25 BogoMIPS (lpj=2402512) Security Framework v1.0.0 initialized Mount-cache hash table entries: 512 CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line) CPU: L2 Cache: 64K (32 bytes/line) Compat vDSO mapped to ffffe000. Checking 'hlt' instruction... OK. SMP alternatives: switching to UP code Freeing SMP alternatives: 16k freed checking if image is initramfs...it isn't (bad gzip magic numbers); looks like an initrd Freeing initrd memory: 622k freed CPU0: Centaur VIA Nehemiah stepping 08 SMP motherboard not detected. Local APIC not detected. Using dummy APIC emulation. Brought up 1 CPUs migration_cost=0 NET: Registered protocol family 16 PCI: Using configuration type 1 Setting up standard PCI resources ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI: disabled PnPBIOS: Scanning system for PnP BIOS support... PnPBIOS: PnP BIOS support was not detected. PCI: Probing PCI hardware PCI quirk: region 0400-047f claimed by vt8235 PM PCI quirk: region 0f00-0f0f claimed by vt8235 SMB PCI: Using IRQ router default [1106/3123] at 0000:00:00.0 PCI: Bridge: 0000:00:01.0 IO window: disabled. MEM window: dc000000-ddffffff PREFETCH window: d8000000-dbffffff NET: Registered protocol family 2 IP route cache hash table entries: 2048 (order: 1, 8192 bytes) TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 4096 (order: 3, 32768 bytes) TCP: Hash tables configured (established 8192 bind 4096) TCP reno registered apm: BIOS not found. audit: initializing netlink socket (disabled) audit(1206977338.596:1): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Real Time Clock Driver v1.12ac Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize PNP: No PS/2 controller found. Probing ports directly. serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 mice: PS/2 mouse device common for all mice input: PC Speaker as /class/input/input0 input: AT Translated Set 2 keyboard as /class/input/input1 input: ImExPS/2 Generic Explorer Mouse as /class/input/input2 md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 NET: Registered protocol family 1 Using IPI No-Shortcut mode md: Autodetecting RAID arrays. Time: tsc clocksource has been installed. md: autorun ... md: ... autorun DONE. RAMDISK: Couldn't find valid RAM disk image starting at 0. VFS: Cannot open root device "sda1" or unknown-block(0,0) Please append a correct "root=" boot option Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ----------------------------------------------------------------------------- And here /var/log/messages with original bios: ----------------------------------------------------------------------------- Apr 1 11:37:13 (none) syslogd 1.4.1: restart. Apr 1 11:37:13 (none) kernel: klogd 1.4.1, log source = /proc/kmsg started. Apr 1 11:37:13 (none) kernel: Linux version 2.6.22.9 (root@zenwalk) (gcc version 4.1.2) #1 SMP PREEMPT Sat Sep 29 22:22:07 CEST 2007 Apr 1 11:37:13 (none) kernel: BIOS-provided physical RAM map: Apr 1 11:37:13 (none) kernel: 0MB HIGHMEM available. Apr 1 11:37:13 (none) kernel: 223MB LOWMEM available. Apr 1 11:37:13 (none) kernel: DMI 2.2 present. Apr 1 11:37:13 (none) kernel: ACPI: PM-Timer IO Port: 0x408 Apr 1 11:37:13 (none) kernel: Kernel command line: BOOT_IMAGE=Zenwalk ro root=801 splash=silent Apr 1 11:37:13 (none) kernel: bootsplash: silent mode. Apr 1 11:37:13 (none) kernel: No local APIC present or hardware disabled Apr 1 11:37:13 (none) kernel: Enabling fast FPU save and restore... done. Apr 1 11:37:13 (none) kernel: Enabling unmasked SIMD FPU exception support... done. Apr 1 11:37:13 (none) kernel: Initializing CPU#0 Apr 1 11:37:13 (none) kernel: Memory: 222384k/229312k available (2583k kernel code, 6476k reserved, 727k data, 228k init, 0k highmem) Apr 1 11:37:13 (none) kernel: SLUB: Genslabs=22, HWalign=32, Order=0-1, MinObjects=4, CPUs=1, Nodes=1 Apr 1 11:37:13 (none) kernel: CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line) Apr 1 11:37:13 (none) kernel: CPU: L2 Cache: 64K (32 bytes/line) Apr 1 11:37:13 (none) kernel: Checking 'hlt' instruction... OK. Apr 1 11:37:13 (none) kernel: SMP alternatives: switching to UP code Apr 1 11:37:13 (none) kernel: Freeing SMP alternatives: 14k freed Apr 1 11:37:13 (none) kernel: ACPI: Core revision 20070126 Apr 1 11:37:13 (none) kernel: SMP motherboard not detected. Apr 1 11:37:13 (none) kernel: Local APIC not detected. Using dummy APIC emulation. Apr 1 11:37:13 (none) kernel: Brought up 1 CPUs Apr 1 11:37:13 (none) kernel: NET: Registered protocol family 16 Apr 1 11:37:13 (none) kernel: ACPI: bus type pci registered Apr 1 11:37:13 (none) kernel: PCI: PCI BIOS revision 2.10 entry at 0xfb260, last bus=1 Apr 1 11:37:13 (none) kernel: PCI: Using configuration type 1 Apr 1 11:37:13 (none) kernel: ACPI: Interpreter enabled Apr 1 11:37:13 (none) kernel: ACPI: (supports S0 S1 S4 S5) Apr 1 11:37:13 (none) kernel: ACPI: Using PIC for interrupt routing Apr 1 11:37:13 (none) kernel: ACPI: PCI Root Bridge [PCI0] (0000:00) Apr 1 11:37:13 (none) kernel: Linux Plug and Play Support v0.97 (c) Adam Belay Apr 1 11:37:13 (none) kernel: pnp: PnP ACPI init Apr 1 11:37:13 (none) kernel: ACPI: bus type pnp registered Apr 1 11:37:13 (none) kernel: pnp: PnP ACPI: found 14 devices Apr 1 11:37:13 (none) kernel: ACPI: ACPI bus type pnp unregistered Apr 1 11:37:13 (none) kernel: SCSI subsystem initialized Apr 1 11:37:13 (none) kernel: usbcore: registered new interface driver usbfs Apr 1 11:37:13 (none) kernel: usbcore: registered new interface driver hub Apr 1 11:37:13 (none) kernel: usbcore: registered new device driver usb Apr 1 11:37:13 (none) kernel: PCI: Using ACPI for IRQ routing Apr 1 11:37:13 (none) kernel: PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report Apr 1 11:37:13 (none) kernel: pnp: 00:00: iomem range 0xda000-0xdbfff has been reserved Apr 1 11:37:13 (none) kernel: pnp: 00:00: iomem range 0xf0000-0xf7fff could not be reserved Apr 1 11:37:13 (none) kernel: pnp: 00:00: iomem range 0xf8000-0xfbfff could not be reserved Apr 1 11:37:13 (none) kernel: pnp: 00:00: iomem range 0xfc000-0xfffff could not be reserved Apr 1 11:37:13 (none) kernel: pnp: 00:02: ioport range 0x400-0x47f has been reserved Apr 1 11:37:13 (none) kernel: pnp: 00:02: ioport range 0x500-0x50f has been reserved Apr 1 11:37:13 (none) kernel: Time: tsc clocksource has been installed. Apr 1 11:37:13 (none) kernel: PCI: Bridge: 0000:00:01.0 Apr 1 11:37:13 (none) kernel: IO window: disabled. Apr 1 11:37:13 (none) kernel: MEM window: dc000000-ddffffff Apr 1 11:37:13 (none) kernel: PREFETCH window: d8000000-dbffffff Apr 1 11:37:13 (none) kernel: NET: Registered protocol family 2 Apr 1 11:37:13 (none) kernel: TCP: Hash tables configured (established 8192 bind 8192) Apr 1 11:37:13 (none) kernel: TCP reno registered Apr 1 11:37:13 (none) kernel: checking if image is initramfs...it isn't (bad gzip magic numbers); looks like an initrd Apr 1 11:37:13 (none) kernel: Freeing initrd memory: 622k freed Apr 1 11:37:13 (none) kernel: SGI XFS with no debug enabled Apr 1 11:37:13 (none) kernel: SGI XFS Quota Management subsystem Apr 1 11:37:13 (none) kernel: io scheduler noop registered Apr 1 11:37:13 (none) kernel: io scheduler cfq registered (default) Apr 1 11:37:13 (none) kernel: PCI: VIA PCI bridge detected. Disabling DAC. Apr 1 11:37:13 (none) kernel: vesafb: framebuffer at 0xd8000000, mapped to 0xce880000, using 10240k, total 32768k Apr 1 11:37:13 (none) kernel: vesafb: mode is 1280x1024x16, linelength=2560, pages=11 Apr 1 11:37:13 (none) kernel: vesafb: protected mode interface info at c000:8846 Apr 1 11:37:13 (none) kernel: vesafb: pmi: set display start = c00c8897, set palette = c00c88f7 Apr 1 11:37:13 (none) kernel: vesafb: pmi: ports = b4c3 b503 d403 d503 cc03 d703 d803 d903 ff03 Apr 1 11:37:13 (none) kernel: vesafb: scrolling: redraw Apr 1 11:37:13 (none) kernel: vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0 Apr 1 11:37:13 (none) kernel: bootsplash 3.1.6-2004/03/31: looking for picture...<6> silentjpeg size 166473 bytes,<6>Switched to high resolution mode on CPU 0 Apr 1 11:37:13 (none) kernel: ...found (1280x1024, 140485 bytes, v3). Apr 1 11:37:13 (none) kernel: fb0: VESA VGA frame buffer device Apr 1 11:37:13 (none) kernel: isapnp: Scanning for PnP cards... Apr 1 11:37:13 (none) kernel: isapnp: No Plug & Play device found Apr 1 11:37:13 (none) kernel: VIA RNG detected Apr 1 11:37:13 (none) kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled Apr 1 11:37:13 (none) kernel: serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Apr 1 11:37:13 (none) kernel: serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A Apr 1 11:37:13 (none) kernel: 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Apr 1 11:37:13 (none) kernel: 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A Apr 1 11:37:13 (none) kernel: Floppy drive(s): fd0 is 1.44M Apr 1 11:37:13 (none) kernel: FDC 0 is a post-1991 82077 Apr 1 11:37:13 (none) kernel: PPP generic driver version 2.4.2 Apr 1 11:37:13 (none) kernel: ACPI: PCI Interrupt 0000:00:11.1[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 Apr 1 11:37:13 (none) kernel: PCI: VIA VLink IRQ fixup for 0000:00:11.1, from 255 to 11 Apr 1 11:37:14 (none) kernel: scsi0 : pata_via Apr 1 11:37:14 (none) kernel: scsi1 : pata_via Apr 1 11:37:14 (none) kernel: ata1: PATA max UDMA/133 cmd 0x000101f0 ctl 0x000103f6 bmdma 0x0001e000 irq 14 Apr 1 11:37:14 (none) kernel: ata2: PATA max UDMA/133 cmd 0x00010170 ctl 0x00010376 bmdma 0x0001e008 irq 15 Apr 1 11:37:14 (none) kernel: ata1.00: CFA: SanDisk SDCFX-2048, HDX 4.04, max UDMA/66 Apr 1 11:37:14 (none) kernel: ata1.00: 4001760 sectors, multi 0: LBA Apr 1 11:37:14 (none) kernel: ata1.00: configured for UDMA/33 Apr 1 11:37:14 (none) kernel: scsi 0:0:0:0: Direct-Access ATA SanDisk SDCFX-20 HDX PQ: 0 ANSI: 5 Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] 4001760 512-byte hardware sectors (2049 MB) Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] Write Protect is off Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] 4001760 512-byte hardware sectors (2049 MB) Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] Write Protect is off Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA Apr 1 11:37:14 (none) kernel: sda: sda1 Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] Attached SCSI removable disk Apr 1 11:37:14 (none) kernel: usbcore: registered new interface driver libusual Apr 1 11:37:14 (none) kernel: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 Apr 1 11:37:14 (none) kernel: serio: i8042 KBD port at 0x60,0x64 irq 1 Apr 1 11:37:14 (none) kernel: serio: i8042 AUX port at 0x60,0x64 irq 12 Apr 1 11:37:14 (none) kernel: mice: PS/2 mouse device common for all mice Apr 1 11:37:14 (none) kernel: input: AT Translated Set 2 keyboard as /class/input/input0 Apr 1 11:37:14 (none) kernel: md: linear personality registered for level -1 Apr 1 11:37:14 (none) kernel: md: raid0 personality registered for level 0 Apr 1 11:37:14 (none) kernel: md: raid1 personality registered for level 1 Apr 1 11:37:14 (none) kernel: md: raid10 personality registered for level 10 Apr 1 11:37:14 (none) kernel: md: raid6 personality registered for level 6 Apr 1 11:37:14 (none) kernel: md: raid5 personality registered for level 5 Apr 1 11:37:14 (none) kernel: md: raid4 personality registered for level 4 Apr 1 11:37:14 (none) kernel: raid5: automatically using best checksumming function: pIII_sse Apr 1 11:37:14 (none) kernel: md: multipath personality registered for level -4 Apr 1 11:37:14 (none) kernel: device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel(a)redhat.com Apr 1 11:37:14 (none) kernel: device-mapper: multipath: version 1.0.5 loaded Apr 1 11:37:14 (none) kernel: device-mapper: multipath round-robin: version 1.0.0 loaded Apr 1 11:37:14 (none) kernel: usbcore: registered new interface driver hiddev Apr 1 11:37:14 (none) kernel: usbcore: registered new interface driver usbhid Apr 1 11:37:14 (none) kernel: drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver Apr 1 11:37:14 (none) kernel: TCP cubic registered Apr 1 11:37:14 (none) kernel: NET: Registered protocol family 1 Apr 1 11:37:14 (none) kernel: NET: Registered protocol family 17 Apr 1 11:37:14 (none) kernel: input: ImExPS/2 Generic Explorer Mouse as /class/input/input1 Apr 1 11:37:14 (none) kernel: md: Autodetecting RAID arrays. Apr 1 11:37:14 (none) kernel: md: autorun ... Apr 1 11:37:14 (none) kernel: md: ... autorun DONE. Apr 1 11:37:14 (none) kernel: RAMDISK: Couldn't find valid RAM disk image starting at 0. Apr 1 11:37:14 (none) kernel: Freeing unused kernel memory: 228k freed Apr 1 11:37:14 (none) kernel: Linux agpgart interface v0.102 (c) Dave Jones Apr 1 11:37:14 (none) kernel: agpgart: Detected VIA CLE266 chipset Apr 1 11:37:14 (none) kernel: agpgart: AGP aperture is 128M @ 0xd0000000 Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0 Apr 1 11:37:14 (none) kernel: ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 Apr 1 11:37:14 (none) kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[5] MMIO=[de000000-de0007ff] Max Packet=[2048] IR/IT contexts=[4/8] Apr 1 11:37:14 (none) kernel: USB Universal Host Controller Interface driver v3.0 Apr 1 11:37:14 (none) kernel: ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.0: UHCI Host Controller Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1 Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.0: irq 11, io base 0x0000d400 Apr 1 11:37:14 (none) kernel: usb usb1: configuration #1 chosen from 1 choice Apr 1 11:37:14 (none) kernel: hub 1-0:1.0: USB hub found Apr 1 11:37:14 (none) kernel: hub 1-0:1.0: 2 ports detected Apr 1 11:37:14 (none) kernel: ACPI: PCI Interrupt 0000:00:10.3[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11 Apr 1 11:37:14 (none) kernel: ehci_hcd 0000:00:10.3: EHCI Host Controller Apr 1 11:37:14 (none) kernel: ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 2 Apr 1 11:37:14 (none) kernel: ehci_hcd 0000:00:10.3: irq 11, io mem 0xde001000 Apr 1 11:37:14 (none) kernel: ehci_hcd 0000:00:10.3: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 Apr 1 11:37:14 (none) kernel: usb usb2: configuration #1 chosen from 1 choice Apr 1 11:37:14 (none) kernel: hub 2-0:1.0: USB hub found Apr 1 11:37:14 (none) kernel: hub 2-0:1.0: 6 ports detected Apr 1 11:37:14 (none) kernel: ACPI: PCI Interrupt 0000:00:10.1[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.1: UHCI Host Controller Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3 Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.1: irq 5, io base 0x0000d800 Apr 1 11:37:14 (none) kernel: usb usb3: configuration #1 chosen from 1 choice Apr 1 11:37:14 (none) kernel: hub 3-0:1.0: USB hub found Apr 1 11:37:14 (none) kernel: hub 3-0:1.0: 2 ports detected Apr 1 11:37:14 (none) kernel: ACPI: PCI Interrupt 0000:00:10.2[C] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10 Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.2: UHCI Host Controller Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4 Apr 1 11:37:14 (none) kernel: uhci_hcd 0000:00:10.2: irq 10, io base 0x0000dc00 Apr 1 11:37:14 (none) kernel: usb usb4: configuration #1 chosen from 1 choice Apr 1 11:37:14 (none) kernel: hub 4-0:1.0: USB hub found Apr 1 11:37:14 (none) kernel: hub 4-0:1.0: 2 ports detected Apr 1 11:37:14 (none) kernel: usb 3-1: new full speed USB device using uhci_hcd and address 2 Apr 1 11:37:14 (none) kernel: usb 3-1: configuration #1 chosen from 1 choice Apr 1 11:37:14 (none) kernel: input: ITUNER INC USB-LCD-20x2 as /class/input/input2 Apr 1 11:37:14 (none) kernel: input,hiddev0: USB HID v1.01 Device [ITUNER INC USB-LCD-20x2] on usb-0000:00:10.1-1 Apr 1 11:37:14 (none) kernel: via-rhine.c:v1.10-LK1.4.3 2007-03-06 Written by Donald Becker Apr 1 11:37:14 (none) kernel: ACPI: PCI Interrupt 0000:00:12.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 Apr 1 11:37:14 (none) kernel: eth0: VIA Rhine II at 0xde002000, 00:40:63:ec:5d:7a, IRQ 11. Apr 1 11:37:14 (none) kernel: eth0: MII PHY found at address 1, status 0x7849 advertising 05e1 Link 0000. Apr 1 11:37:14 (none) kernel: ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 Apr 1 11:37:14 (none) kernel: ACPI: PCI Interrupt 0000:00:11.5[C] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10 Apr 1 11:37:14 (none) kernel: input: Power Button (FF) as /class/input/input3 Apr 1 11:37:14 (none) kernel: ACPI: Power Button (FF) [PWRF] Apr 1 11:37:14 (none) kernel: input: Power Button (CM) as /class/input/input4 Apr 1 11:37:14 (none) kernel: ACPI: Power Button (CM) [PWRB] Apr 1 11:37:14 (none) kernel: ACPI: CPU0 (power states: C1[C1] C2[C2]) Apr 1 11:37:14 (none) kernel: ACPI: Processor [CPU0] (supports 2 throttling states) Apr 1 11:37:14 (none) kernel: Time: acpi_pm clocksource has been installed. Apr 1 11:37:14 (none) kernel: ata1: soft resetting port Apr 1 11:37:14 (none) kernel: ata1.00: configured for UDMA/33 Apr 1 11:37:14 (none) kernel: ata1: EH complete Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] 4001760 512-byte hardware sectors (2049 MB) Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] Write Protect is off Apr 1 11:37:14 (none) kernel: sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA Apr 1 11:37:14 (none) kernel: ata2: soft resetting port Apr 1 11:37:14 (none) kernel: ata2: EH complete Apr 1 11:37:15 (none) kernel: ata2: soft resetting port Apr 1 11:37:15 (none) logger: /etc/rc.d/rc.inet1: /sbin/ifconfig lo 127.0.0.1 Apr 1 11:37:15 (none) logger: /etc/rc.d/rc.inet1: /sbin/route add -net 127.0.0.0 netmask 255.0.0.0 lo Apr 1 11:37:15 (none) kernel: ata2: EH complete Apr 1 11:37:16 (none) uwd: pattern0=sr[0-9] Apr 1 11:37:16 (none) uwd: watching Apr 1 11:37:16 (none) uwd: watching Apr 1 11:37:19 (none) kernel: [drm] Initialized drm 1.1.0 20060810 Apr 1 11:37:19 (none) kernel: [drm] Initialized via 2.11.1 20070202 on minor 0 Apr 1 11:37:19 (none) kernel: agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. Apr 1 11:37:19 (none) kernel: agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode Apr 1 11:37:19 (none) kernel: agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode Apr 1 11:37:33 (none) shutdown[1110]: shutting down for system halt Apr 1 11:37:34 (none) init: Switching to runlevel: 0 Apr 1 11:37:35 (none) shutdown[1368]: shutting down for system halt Apr 1 11:37:40 (none) logger: /etc/rc.d/rc.inet1: /sbin/ifconfig eth0 down Apr 1 11:37:41 (none) logger: /etc/rc.d/rc.inet1: /sbin/ifconfig lo down Apr 1 11:37:41 (none) exiting on signal 15 -----------------------------------------------------------------------------

4 11

passing EFI-console-like info to payloads
by Jeremy Jackson 07 Apr '08

07 Apr '08

I've been eyeing legacy ISA io/mem range removal, in particular VGA, for some time. Concerning early debug output, it seems that EFI has done this by exporting basic framebuffer info, and Linux has an efifb which uses it. (framebuffer base address + size, stride, pixel format) Linuxbios currently passes serial console info. Idea: pass key framebuffer info to payloads, so they can use a video/VGA console for early debug output (Linux "earlyprintk"). There is a thread "[coreboot] libpayload: Geode video console support" from a few days ago, which I think is related. With the libpayload video console support framework, presumably all gfx chips could have their drivers written, yet again. There's a headstart in Linuxbios for initializing RageXL and a couple others, that could be enhanced to print output also. Is this necessary, or unnecessary code duplication? Could the chip-specific init code be left in Linuxbios, and only a generic video console (ie font + generic rendering to framebuffer code) be provided in libpayload (and/or Linux)? Keeping it in Linuxbios makes sense for onboard video chips, ie keep board-specific knowledge in the firmware, OTOH, for addin cards, maybe libpayload could have multiple drivers, and pick at runtime... -- Jeremy Jackson Coplanar Networks (519)489-4903 http://www.coplanar.net jerj(a)coplanar.net

5 14

[PATCH] Make flashrom work with ST M50FW016/040 chips
by Ed Swierk 07 Apr '08

07 Apr '08

Currently flashrom defines the ST M50FW016 and M50FW040 to use jedec commands, but these chips don't support them, as far as I can tell. They do support the 82802ab command set, however. I tested this patch with an M50FW016. I don't have an M50FW040 but the datasheet indicates the same command set as the M50FW016. Signed-off-by: Ed Swierk <eswierk(a)arastra.com> --Ed

2 2

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coreboot April 2008