Hi,
below find the patch to support the AXUS TC320 terminal in LinuxBIOS. This terminal is a Geode GX1 based board like the BCOM Winnet. -> http://linuxbios.org/AXUS_WINTERM_Build_Tutorial
Patch should apply against LinuxBIOSv2 version 2895 (2007-10-24).
From: Juergen Beisert juergen@kreuzholzen.de
This patch adds the AXUS TC320 to LinuxBIOSv2. This board uses nearly the same devices than the BCOM Winnet100, so most of the new code here is from the BCOM Winnet100. They differ in the IRQ routing table only.
BTW: The AXUS board uses standard DIMM memory and can be run at 100MHz SDRAM clock speed (it runs reliably here since month).
Signed-off-by: Juergen Beisert juergen@kreuzholzen.de
src/mainboard/axus/tc320/Config.lb | 131 ++++++++++++++++++++++++++++++++++ src/mainboard/axus/tc320/Options.lb | 102 ++++++++++++++++++++++++++ src/mainboard/axus/tc320/auto.c | 53 +++++++++++++ src/mainboard/axus/tc320/chip.h | 25 ++++++ src/mainboard/axus/tc320/irq_tables.c | 122 +++++++++++++++++++++++++++++++ src/mainboard/axus/tc320/mainboard.c | 26 ++++++ targets/axus/tc320/Config.lb | 53 +++++++++++++ 7 files changed, 512 insertions(+)
---
Index: src/mainboard/axus/tc320/Config.lb =================================================================== --- src/mainboard/axus/tc320/Config.lb (Revision 0) +++ src/mainboard/axus/tc320/Config.lb (Revision 0) @@ -0,0 +1,131 @@ +## +## This file is part of the LinuxBIOS project. +## +## Copyright (C) 2007 Juergen Beisert juergen@kreuzholzen.de +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +if USE_FALLBACK_IMAGE + default ROM_SECTION_SIZE = FALLBACK_SIZE + default ROM_SECTION_OFFSET = (ROM_SIZE - FALLBACK_SIZE) +else + default ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE) + default ROM_SECTION_OFFSET = 0 +end +default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1) +default PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE) +default _ROMBASE = (CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE) +default XIP_ROM_SIZE = 64 * 1024 +default XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE) +arch i386 end +driver mainboard.o +if HAVE_PIRQ_TABLE + object irq_tables.o +end +makerule ./failover.E + depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ./romcc" + action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@" +end +makerule ./failover.inc + depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ./romcc" + action "./romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@" +end +makerule ./auto.E + depends "$(MAINBOARD)/auto.c ./romcc" + action "./romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" +end +makerule ./auto.inc + depends "$(MAINBOARD)/auto.c ./romcc" + action "./romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" +end +mainboardinit cpu/x86/16bit/entry16.inc +mainboardinit cpu/x86/32bit/entry32.inc +ldscript /cpu/x86/16bit/entry16.lds +ldscript /cpu/x86/32bit/entry32.lds +if USE_FALLBACK_IMAGE + mainboardinit cpu/x86/16bit/reset16.inc + ldscript /cpu/x86/16bit/reset16.lds +else + mainboardinit cpu/x86/32bit/reset32.inc + ldscript /cpu/x86/32bit/reset32.lds +end +mainboardinit arch/i386/lib/cpu_reset.inc +mainboardinit arch/i386/lib/id.inc +ldscript /arch/i386/lib/id.lds +if USE_FALLBACK_IMAGE + ldscript /arch/i386/lib/failover.lds + mainboardinit ./failover.inc +end +mainboardinit cpu/x86/fpu/enable_fpu.inc +mainboardinit cpu/amd/model_gx1/cpu_setup.inc +mainboardinit cpu/amd/model_gx1/gx_setup.inc +mainboardinit ./auto.inc + +dir /pc80 +config chip.h + +chip northbridge/amd/gx1 + device pci_domain 0 on + device pci 0.0 on end + chip southbridge/amd/cs5530 + device pci 12.0 on + chip superio/nsc/pc97317 + device pnp 2e.0 on # PS/2 keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + device pnp 2e.1 on # PS/2 mouse + irq 0x70 = 12 + end + device pnp 2e.2 on # RTC + io 0x60 = 0x70 + irq 0x70 = 8 + end + device pnp 2e.3 off # Floppy + end + device pnp 2e.4 on # Parallel port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.5 off # COM2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.6 on # COM1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.7 on # GPIO + io 0x60 = 0xe0 + end + device pnp 2e.8 on # Power management + io 0x60 = 0xe800 + end + register "com1" = "{115200}" + register "com2" = "{38400}" + end + device pci 12.1 off end # SMI + device pci 12.2 off end # IDE + device pci 12.3 on end # Audio + device pci 12.4 on end # VGA + device pci 13.0 on end # USB + end + end + end + chip cpu/amd/model_gx1 + end +end Index: src/mainboard/axus/tc320/irq_tables.c =================================================================== --- src/mainboard/axus/tc320/irq_tables.c (Revision 0) +++ src/mainboard/axus/tc320/irq_tables.c (Revision 0) @@ -0,0 +1,122 @@ +/* + * This file is part of the LinuxBIOS project. + * + * Copyright (C) 2007 Juergen Beisert juergen@kreuzholzen.de + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Interrupt routing description for AXUS's TC320 board. + * It was not possible to read back the pirq-Table. There was no BIOS to ask + * for it, only a bootloader for an embedded OS... + * But with the method described here: + * http://linuxbios.org/Creating_Valid_IRQ_Tables + * it was possible to detect the physical IRQ routing on this board + * + * This is the physical routing on this board: + * + * IRQ 5530 USB Network + * controller northbridge device device + * 00.13.0 00.0e.00 + * -------------------------------------------- + * 11 INTA# INTA# n.c. + * 15 INTB# n.c. INTA# + * INTC# n.c. n.c. + * INTD# n.c. n.c. + */ + +#include <arch/pirq_routing.h> + +#define INT_A 0x01 +#define INT_B 0x02 +#define INT_C 0x03 +#define INT_D 0x04 + +/* + * the USB controller should be connected to IRQ11, + * the network controller should be connected to IRQ15 + */ + +#define IRQ_BITMAP_LINK0 0x0800 +#define IRQ_BITMAP_LINK1 0x8000 +#define IRQ_BITMAP_LINK2 0x0000 +#define IRQ_BITMAP_LINK3 0x0000 + +/** Reserved interrupt channels for exclusive PCI usage. */ +#define IRQ_DEVOTED_TO_PCI (IRQ_BITMAP_LINK0 | IRQ_BITMAP_LINK1) + +/** + * Routing description. + * Documentation at: http://www.microsoft.com/whdc/archive/pciirq.mspx + */ +const struct irq_routing_table intel_irq_routing_table = { + .signature = PIRQ_SIGNATURE, /* PIRQ signature */ + .version = PIRQ_VERSION, /* PIRQ version */ + .size = 32 + 16 * IRQ_SLOT_COUNT,/* Max. IRQ_SLOT_COUNT devices */ + .rtr_bus = 0x00, /* Interrupt router bus */ + .rtr_devfn = (0x12 << 3) | 0x0, /* Interrupt router device */ + .exclusive_irqs = IRQ_DEVOTED_TO_PCI, /* IRQs devoted to PCI */ + .rtr_vendor = 0x1078, /* Vendor */ + .rtr_device = 0x0100, /* Device */ + .miniport_data = 0, /* Crap (miniport) */ + .checksum = 0xe3, /* Checksum */ + .slots = { + /* + * Definition for "slot#1". There is no real slot, + * the USB device is embedded... + */ + [0] = { + .bus = 0x00, + .devfn = (0x13 << 3) | 0x0, + .irq = { + /* Link Bitmap */ + [0] = { INT_A, IRQ_BITMAP_LINK0 }, + [1] = { INT_B, IRQ_BITMAP_LINK1 }, + [2] = { INT_C, IRQ_BITMAP_LINK2 }, + [3] = { INT_D, IRQ_BITMAP_LINK3 } + }, + .slot = 0x0, + }, + /* + * Definition for "slot#2". There is no real slot, + * the network device is soldered... + */ + [1] = { + .bus = 0x00, + .devfn = (0x0e << 3) | 0x0, + .irq = { + /* Link Bitmap */ + [0] = { INT_B, IRQ_BITMAP_LINK1 }, + [1] = { INT_C, IRQ_BITMAP_LINK2 }, + [2] = { INT_D, IRQ_BITMAP_LINK3 }, + [3] = { INT_A, IRQ_BITMAP_LINK0 }, + }, + .slot = 0x0, + } + } +}; + +/** + * Copy the IRQ routing table to memory. + * + * @param[in] addr destination address (between 0xF0000...0x100000) + * @return TODO + **/ +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} Index: src/mainboard/axus/tc320/Options.lb =================================================================== --- src/mainboard/axus/tc320/Options.lb (Revision 0) +++ src/mainboard/axus/tc320/Options.lb (Revision 0) @@ -0,0 +1,102 @@ +## +## This file is part of the LinuxBIOS project. +## +## Copyright (C) 2007 Juergen Beisert juergen@kreuzholzen.de +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +uses HAVE_MP_TABLE +uses HAVE_PIRQ_TABLE +uses USE_FALLBACK_IMAGE +uses HAVE_FALLBACK_BOOT +uses HAVE_HARD_RESET +uses HAVE_OPTION_TABLE +uses USE_OPTION_TABLE +uses CONFIG_ROM_PAYLOAD +uses IRQ_SLOT_COUNT +uses MAINBOARD +uses MAINBOARD_VENDOR +uses MAINBOARD_PART_NUMBER +uses LINUXBIOS_EXTRA_VERSION +uses ARCH +uses FALLBACK_SIZE +uses STACK_SIZE +uses HEAP_SIZE +uses ROM_SIZE +uses ROM_SECTION_SIZE +uses ROM_IMAGE_SIZE +uses ROM_SECTION_SIZE +uses ROM_SECTION_OFFSET +uses CONFIG_ROM_PAYLOAD_START +uses PAYLOAD_SIZE +uses _ROMBASE +uses _RAMBASE +uses XIP_ROM_SIZE +uses XIP_ROM_BASE +uses CROSS_COMPILE +uses CC +uses HOSTCC +uses OBJCOPY +uses DEFAULT_CONSOLE_LOGLEVEL +uses MAXIMUM_CONSOLE_LOGLEVEL +uses CONFIG_CONSOLE_SERIAL8250 +uses TTYS0_BAUD +uses TTYS0_BASE +uses TTYS0_LCS +uses CONFIG_UDELAY_TSC +uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2 +uses CONFIG_VIDEO_MB +uses CONFIG_SPLASH_GRAPHIC +uses CONFIG_GX1_VIDEO +uses CONFIG_GX1_VIDEOMODE + +## Enable VGA with a splash screen (only 640x480 to run on most monitors). +## We want to support up to 1024x768@16 so we need 2MiB video memory. +## Note: Higher resolutions might need faster SDRAM speed. +default CONFIG_GX1_VIDEO = 1 +default CONFIG_GX1_VIDEOMODE = 0 +default CONFIG_SPLASH_GRAPHIC = 1 +default CONFIG_VIDEO_MB = 2 + +default ROM_SIZE = 256 * 1024 +default MAINBOARD_VENDOR = "AXUS" +default MAINBOARD_PART_NUMBER = "TC320" +default HAVE_FALLBACK_BOOT = 1 +default HAVE_MP_TABLE = 0 +default HAVE_HARD_RESET = 0 +default CONFIG_UDELAY_TSC = 1 +default CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2 = 1 +default HAVE_PIRQ_TABLE = 1 +default IRQ_SLOT_COUNT = 2 # Soldered NIC, internal USB, no real slots +default HAVE_OPTION_TABLE = 0 +default ROM_IMAGE_SIZE = 64 * 1024 +default FALLBACK_SIZE = 128 * 1024 +default STACK_SIZE = 8 * 1024 +default HEAP_SIZE = 16 * 1024 +default USE_OPTION_TABLE = 0 +default _RAMBASE = 0x00004000 +default CONFIG_ROM_PAYLOAD = 1 +default CROSS_COMPILE = "" +default CC = "$(CROSS_COMPILE)gcc " +default HOSTCC = "gcc" +default CONFIG_CONSOLE_SERIAL8250 = 1 +default TTYS0_BAUD = 115200 +default TTYS0_BASE = 0x3f8 +default TTYS0_LCS = 0x3 # 8n1 +default DEFAULT_CONSOLE_LOGLEVEL = 6 +default MAXIMUM_CONSOLE_LOGLEVEL = 6 + +end Index: src/mainboard/axus/tc320/auto.c =================================================================== --- src/mainboard/axus/tc320/auto.c (Revision 0) +++ src/mainboard/axus/tc320/auto.c (Revision 0) @@ -0,0 +1,53 @@ +/* + * This file is part of the LinuxBIOS project. + * + * Copyright (C) 2007 Juergen Beisert juergen@kreuzholzen.de + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define ASSEMBLY 1 + +#include <stdint.h> +#include <device/pci_def.h> +#include <arch/io.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <arch/hlt.h> +#include "pc80/serial.c" +#include "arch/i386/lib/console.c" +#include "ram/ramtest.c" +#include "northbridge/amd/gx1/raminit.c" +#include "superio/nsc/pc97317/pc97317_early_serial.c" +#include "cpu/x86/bist.h" + +#define SERIAL_DEV PNP_DEV(0x2e, PC97317_SP1) + +static void main(unsigned long bist) +{ + /* Initialize the serial console. */ + pc97317_enable_serial(SERIAL_DEV, TTYS0_BASE); + uart_init(); + console_init(); + + /* Halt if there was a built in self test failure. */ + report_bist_failure(bist); + + /* Initialize RAM. */ + sdram_init(); + + /* Check whether RAM works. */ + /* ram_check(0, 640 * 1024); */ +} Index: src/mainboard/axus/tc320/chip.h =================================================================== --- src/mainboard/axus/tc320/chip.h (Revision 0) +++ src/mainboard/axus/tc320/chip.h (Revision 0) @@ -0,0 +1,25 @@ +/* + * This file is part of the LinuxBIOS project. + * + * Copyright (C) 2007 Juergen Beisert juergen@kreuzholzen.de + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +extern struct chip_operations mainboard_axus_tc320_ops; + +struct mainboard_axus_tc320_config { + int nothing; +}; Index: src/mainboard/axus/tc320/mainboard.c =================================================================== --- src/mainboard/axus/tc320/mainboard.c (Revision 0) +++ src/mainboard/axus/tc320/mainboard.c (Revision 0) @@ -0,0 +1,26 @@ +/* + * This file is part of the LinuxBIOS project. + * + * Copyright (C) 2007 Juergen Beisert juergen@kreuzholzen.de + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <device/device.h> +#include "chip.h" + +struct chip_operations mainboard_axus_tc320_ops = { + CHIP_NAME("AXUS TC320 Mainboard") +}; Index: targets/axus/tc320/Config.lb =================================================================== --- targets/axus/tc320/Config.lb (Revision 0) +++ targets/axus/tc320/Config.lb (Revision 0) @@ -0,0 +1,53 @@ +## +## This file is part of the LinuxBIOS project. +## +## Copyright (C) 2007 Juergen Beisert juergen@kreuzholzen.de +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +## See also: http://linuxbios.org/AXUS_WINTERM_Build_Tutorial + +target tc320 +mainboard axus/tc320 + +option ROM_SIZE = 256 * 1024 + +## Enable VGA with a splash screen (only 640x480 to run on most monitors). +## We want to support up to 1024x768@16 so we need 2MiB video memory. +## Note: Higher resolutions might need faster SDRAM speed. +option CONFIG_GX1_VIDEO = 1 +option CONFIG_GX1_VIDEOMODE = 0 +option CONFIG_SPLASH_GRAPHIC = 1 +option CONFIG_VIDEO_MB = 2 + +option DEFAULT_CONSOLE_LOGLEVEL = 6 +option MAXIMUM_CONSOLE_LOGLEVEL = 6 + +romimage "normal" + option USE_FALLBACK_IMAGE = 0 + option ROM_IMAGE_SIZE = 64 * 1024 + option LINUXBIOS_EXTRA_VERSION = ".0Normal" + payload ../../../../../../../images/etherboot.elf +end + +romimage "fallback" + option USE_FALLBACK_IMAGE = 1 + option ROM_IMAGE_SIZE = 64 * 1024 + option LINUXBIOS_EXTRA_VERSION = ".0Fallback" + payload ../../../../../../../images/etherboot.elf +end + +buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
On Wed, Oct 24, 2007 at 09:15:47PM +0200, Juergen Beisert wrote:
This patch adds the AXUS TC320 to LinuxBIOSv2. This board uses nearly the same devices than the BCOM Winnet100, so most of the new code here is from the BCOM Winnet100. They differ in the IRQ routing table only.
BTW: The AXUS board uses standard DIMM memory and can be run at 100MHz SDRAM clock speed (it runs reliably here since month).
Signed-off-by: Juergen Beisert juergen@kreuzholzen.de
Thanks, committed in r2898 with some minor changes. Please let me know if I broke something ;)
Can you please post the output of 'lspci -tvnn' here (as well as update the wiki page with that info, instead of 'lspci -tv').
I'd also like to check and compare the 'superiotool -dV' output from the regular BIOS and LinuxBIOS on this board, but the PC97317 is not yet supported... Feel free to add support if you have some spare time, or maybe I'll do it one of these days, we'll see.
+chip northbridge/amd/gx1
- device pci_domain 0 on
- device pci 0.0 on end
chip southbridge/amd/cs5530device pci 12.0 on
No NIC on this board? 0f.0 seem to be the onboard NIC, it should also be listed here.
chip superio/nsc/pc97317device pnp 2e.0 on # PS/2 keyboardio 0x60 = 0x60io 0x62 = 0x64irq 0x70 = 1enddevice pnp 2e.1 on # PS/2 mouseirq 0x70 = 12enddevice pnp 2e.2 on # RTCio 0x60 = 0x70irq 0x70 = 8enddevice pnp 2e.3 off # Floppyend
No connector, correct?
device pnp 2e.4 on # Parallel portio 0x60 = 0x378irq 0x70 = 7enddevice pnp 2e.5 off # COM2
Why off? No connector on the board? Is it used for a smartcard reader or similar like on the BCOM WinNET100? If so, we should enable it.
io 0x60 = 0x2f8irq 0x70 = 3enddevice pnp 2e.6 on # COM1io 0x60 = 0x3f8irq 0x70 = 4enddevice pnp 2e.7 on # GPIOio 0x60 = 0xe0
Is 0xe0 correct? (superiotool -dV is useful for this type of info).
enddevice pnp 2e.8 on # Power managementio 0x60 = 0xe800
Dito here. I'm not sure if it should be 0xe800 or 0x00e8, check superiotool if possible.
endregister "com1" = "{115200}"register "com2" = "{38400}"
I dropped this, likely not needed.
enddevice pci 12.1 off end # SMIdevice pci 12.2 off end # IDE
IMO we should enable both SMI and IDE.
Is there audio on this board, i.e. will SMI be needed? Any IDE connectors (be it 2.5" or 3.5" or CF)? If so it should be enabled here.
Please also re-check the wiki page for copy-paste remainders from the BCOM WinNET100 page, some of the status entries might not be correct (e.g. the 'Tested with 2.5" drive' is from me on the BCOM, not sure if it's valid for the AXUS TC320.
Thanks, Uwe.
Hi Uwe,
On Friday 26 October 2007 16:54, Uwe Hermann wrote:
On Wed, Oct 24, 2007 at 09:15:47PM +0200, Juergen Beisert wrote:
This patch adds the AXUS TC320 to LinuxBIOSv2. This board uses nearly the same devices than the BCOM Winnet100, so most of the new code here is from the BCOM Winnet100. They differ in the IRQ routing table only.
BTW: The AXUS board uses standard DIMM memory and can be run at 100MHz SDRAM clock speed (it runs reliably here since month).
Signed-off-by: Juergen Beisert juergen@kreuzholzen.de
Thanks, committed in r2898 with some minor changes. Please let me know if I broke something ;)
Currently I cannot check your changes in LB because the TC320 is a "production system". It works as my main fileserver...
Can you please post the output of 'lspci -tvnn' here (as well as update the wiki page with that info, instead of 'lspci -tv').
I'd also like to check and compare the 'superiotool -dV' output from the regular BIOS and LinuxBIOS on this board, but the PC97317 is not yet supported... Feel free to add support if you have some spare time, or maybe I'll do it one of these days, we'll see.
+chip northbridge/amd/gx1
- device pci_domain 0 on
- device pci 0.0 on end
chip southbridge/amd/cs5530device pci 12.0 onNo NIC on this board? 0f.0 seem to be the onboard NIC, it should also be listed here.
Yes, NIC is on board. But 0e.0 is the correct one. I'm not sure why my system works with this setting...
chip superio/nsc/pc97317device pnp 2e.0 on # PS/2 keyboardio 0x60 = 0x60io 0x62 = 0x64irq 0x70 = 1enddevice pnp 2e.1 on # PS/2 mouseirq 0x70 = 12enddevice pnp 2e.2 on # RTCio 0x60 = 0x70irq 0x70 = 8enddevice pnp 2e.3 off # FloppyendNo connector, correct?
Yes.
device pnp 2e.4 on # Parallel portio 0x60 = 0x378irq 0x70 = 7enddevice pnp 2e.5 off # COM2Why off? No connector on the board? Is it used for a smartcard reader or similar like on the BCOM WinNET100? If so, we should enable it.
Ups, both COMs are present at the backplane. So both should be on.
io 0x60 = 0x2f8irq 0x70 = 3enddevice pnp 2e.6 on # COM1io 0x60 = 0x3f8irq 0x70 = 4enddevice pnp 2e.7 on # GPIOio 0x60 = 0xe0Is 0xe0 correct? (superiotool -dV is useful for this type of info).
Don't know how to check the GPIO feature.
enddevice pnp 2e.8 on # Power managementio 0x60 = 0xe800Dito here. I'm not sure if it should be 0xe800 or 0x00e8, check superiotool if possible.
No superiotool, no check... ;.)
endregister "com1" = "{115200}"register "com2" = "{38400}"I dropped this, likely not needed.
enddevice pci 12.1 off end # SMIdevice pci 12.2 off end # IDEIMO we should enable both SMI and IDE.
Is there audio on this board, i.e. will SMI be needed? Any IDE connectors (be it 2.5" or 3.5" or CF)? If so it should be enabled here.
Yes. 2mm 2.5" 44 pin connector. Audio also, but works only with an SMI polling driver. Is someone interested in testing my new shiny SMI polling Audio on GX1 (currently audio out only)?
Please also re-check the wiki page for copy-paste remainders from the BCOM WinNET100 page, some of the status entries might not be correct (e.g. the 'Tested with 2.5" drive' is from me on the BCOM, not sure if it's valid for the AXUS TC320.
Mostly done.
Juergen
-
Juergen Beisert -
Uwe Hermann