Board:asus/a8v-e deluxe: Difference between revisions
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(Status update, most parts work fine now, booting from SATA works.) |
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This page describes how to use coreboot on the '''ASUS A8V-E Deluxe''' mainboard. It is maintained by [[User:Uwe|Uwe Hermann]]. | This page describes how to use coreboot on the '''[http://www.asus.com.tw/products.aspx?modelmenu=2&model=376&l1=3&l2=15&l3=143&l4=0 ASUS A8V-E Deluxe]''' mainboard. It is maintained by [[User:Uwe|Uwe Hermann]]. | ||
== Status == | == Status == | ||
Line 7: | Line 7: | ||
|CPU_status = OK | |CPU_status = OK | ||
|CPU_comments = I'm using: CPU model AMD Sempron(tm) Processor 3200+ | |CPU_comments = I'm using: CPU model AMD Sempron(tm) Processor 3200+ | ||
|CPU_L1_status = | |CPU_L1_status = OK | ||
|CPU_L1_comments = | |CPU_L1_comments = CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) | ||
|CPU_L2_status = | |CPU_L2_status = OK | ||
|CPU_L2_comments = | |CPU_L2_comments = CPU: L2 Cache: 256K (64 bytes/line) | ||
|CPU_L3_status = N/A | |CPU_L3_status = N/A | ||
|CPU_multiple_status = N/A | |CPU_multiple_status = N/A | ||
|CPU_multicore_status = | |CPU_multicore_status = Untested | ||
|CPU_multicore_comments = I don't have a multicore CPU to test with. | |CPU_multicore_comments = I don't have a multicore CPU to test with. | ||
|CPU_virt_status = | |CPU_virt_status = Untested | ||
|RAM_EDO_status = N/A | |RAM_EDO_status = N/A | ||
Line 24: | Line 24: | ||
|RAM_DDR2_comments = TODO | |RAM_DDR2_comments = TODO | ||
|RAM_DDR3_status = N/A | |RAM_DDR3_status = N/A | ||
|RAM_dualchannel_status = | |RAM_dualchannel_status = Untested | ||
|RAM_ecc_status = | |RAM_ecc_status = Untested | ||
|IDE_status = | |IDE_status = | ||
Line 31: | Line 31: | ||
|IDE_25_status = N/A | |IDE_25_status = N/A | ||
|CDROM_DVD_status = Untested | |CDROM_DVD_status = Untested | ||
|SATA_status = | |SATA_status = OK | ||
|SATA_comments = | |SATA_comments = Tested: SATA port 1 (hda in [[FILO]]). | ||
|USB_status = | |USB_status = OK | ||
|USB_comments = | |USB_comments = Tested: USB keyboard on all 4 USB ports. | ||
|Onboard_VGA_status = N/A | |Onboard_VGA_status = N/A | ||
|Onboard_ethernet_status = | |Onboard_ethernet_status = OK | ||
|Onboard_audio_status = | |Onboard_audio_status = OK | ||
|Onboard_modem_status = | |Onboard_modem_status = | ||
|Onboard_firewire_status = | |Onboard_firewire_status = Untested | ||
|Smartcard_status = N/A | |Smartcard_status = N/A | ||
|Onboard_CF_status = N/A | |Onboard_CF_status = N/A | ||
Line 47: | Line 47: | ||
|AMR_cards_status = N/A | |AMR_cards_status = N/A | ||
|AGP_cards_status = N/A | |AGP_cards_status = N/A | ||
|PCI_cards_status = | |PCI_cards_status = OK | ||
|PCI_cards_comments = | |PCI_cards_comments = Tested: PCI VGA card in slot 3. | ||
|PCIE_x1_status = | |PCIE_x1_status = Untested | ||
|PCIE_x2_status = | |PCIE_x2_status = N/A | ||
|PCIE_x4_status = | |PCIE_x4_status = N/A | ||
|PCIE_x8_status = | |PCIE_x8_status = N/A | ||
|PCIE_x16_status = | |PCIE_x16_status = Untested | ||
|PCIE_x32_status = | |PCIE_x32_status = N/A | ||
|HTX_status = N/A | |HTX_status = N/A | ||
|Floppy_status = | |Floppy_status = Untested | ||
|COM1_status = OK | |COM1_status = OK | ||
|COM2_status = N/A | |COM2_status = N/A | ||
|PP_status = | |PP_status = OK | ||
|PS2_keyboard_status = | |PP_comments = Doing '''modprobe ppdev''' works fine, but further tests were not performed. | ||
|PS2_mouse_status = | |PS2_keyboard_status = OK | ||
|Game_port_status = | |PS2_mouse_status = OK | ||
|Game_port_status = Untested | |||
|IR_status = | |IR_status = | ||
|Speaker_status = | |Speaker_status = OK | ||
|DiskOnChip_status = N/A | |DiskOnChip_status = N/A | ||
|Sensors_status = | |Sensors_status = OK | ||
|Sensors_comments = The '''k8temp''' module loads fine, the '''sensors''' tool outputs the CPU temperature (of both cores in my case) correctly. The '''w83627ehf''' module (for various temperatures and fan speeds) works fine. Also, the '''eeprom''' and '''i2c-nforce2''' modules load fine. | |||
|Watchdog_status = | |Watchdog_status = | ||
|CAN_bus_status = N/A | |CAN_bus_status = N/A | ||
Line 77: | Line 79: | ||
|Poweroff_status = | |Poweroff_status = | ||
|LEDs_status = | |LEDs_status = | ||
|HPET_status = | |HPET_status = OK | ||
|HPET_comments = The '''dmesg''' output has '''ACPI: HPET id: 0x102282a0 base: 0xfed00000''', and '''hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0''', and '''hpet0: 3 32-bit timers, 14318180 Hz''', but no further tests were performed so far. | |||
|RNG_status = | |RNG_status = | ||
|WakeOnModem_status = Untested | |WakeOnModem_status = Untested | ||
Line 159: | Line 162: | ||
The resulting '''coreboot.rom''' (512 KB) can now be flashed on a ROM chip. | The resulting '''coreboot.rom''' (512 KB) can now be flashed on a ROM chip. | ||
So far it boots up to a FILO prompt for me, but there is an issue with IDE drive detection, it seems. I'll | So far it boots up to a FILO prompt for me, but there is an issue with IDE drive detection, it seems. I'll investigate. | ||
Booting from SATA (port 1 tested so far) works fine. | |||
{{GPL}} | {{GPL}} |
Revision as of 21:21, 5 March 2008
This page describes how to use coreboot on the ASUS A8V-E Deluxe mainboard. It is maintained by Uwe Hermann.
Status
Device/functionality | Status | Comments | ||||||
---|---|---|---|---|---|---|---|---|
CPU | ||||||||
CPU works | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | I'm using: CPU model AMD Sempron(tm) Processor 3200+ | ||||||
L1 cache enabled | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) | ||||||
L2 cache enabled | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | CPU: L2 Cache: 256K (64 bytes/line) | ||||||
L3 cache enabled | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Multiple CPU support | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Multi-core support | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | I don't have a multicore CPU to test with. | ||||||
Hardware virtualization | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
RAM | ||||||||
EDO | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
SDRAM | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
SO-DIMM | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
DDR | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
DDR2 | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | TODO | ||||||
DDR3 | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Dual channel support | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
ECC support | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
On-board Hardware | ||||||||
On-board IDE 3.5" | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
On-board IDE 2.5" | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board SATA | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | Tested: SATA port 1 (hda in FILO). | ||||||
On-board SCSI | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown | |||||||
On-board USB | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | Tested: USB keyboard on all 4 USB ports. | ||||||
On-board VGA | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board Ethernet | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
On-board Audio | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
On-board Modem | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
On-board FireWire | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
On-board Smartcard reader | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board CompactFlash | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board PCMCIA | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board Wifi | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board Bluetooth | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board SD card reader | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Add-on slots/cards | ||||||||
ISA add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Audio/Modem-Riser (AMR/CNR) cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
PCI add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | Tested: PCI VGA card in slot 3. | ||||||
Mini-PCI add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown | |||||||
Mini-PCI-Express add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown | |||||||
PCI-X add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown | |||||||
AGP graphics cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
PCI Express x1 add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
PCI Express x2 add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
PCI Express x4 add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
PCI Express x8 add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
PCI Express x16 add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
PCI Express x32 add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
HTX add-on cards | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Legacy / Super I/O | ||||||||
Floppy | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
Serial port 1 (COM1) | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
Serial port 2 (COM2) | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Parallel port | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | Doing modprobe ppdev works fine, but further tests were not performed. | ||||||
PS/2 keyboard | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
PS/2 mouse | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
Game port | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
Infrared | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
PC speaker | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
DiskOnChip | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Input | ||||||||
Trackpoint | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Touchpad | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Fn Hotkeys | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Fingerprint Reader | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Laptop | ||||||||
Docking VGA | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Docking LAN | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Docking USB | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Docking Audio | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Docking Displayport | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Thinklight | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Webcam | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Miscellaneous | ||||||||
Sensors / fan control | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | The k8temp module loads fine, the sensors tool outputs the CPU temperature (of both cores in my case) correctly. The w83627ehf module (for various temperatures and fan speeds) works fine. Also, the eeprom and i2c-nforce2 modules load fine. | ||||||
Hardware watchdog | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
SMBus | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown | |||||||
CAN bus | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
CPU frequency scaling | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
Other powersaving features | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
ACPI | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
Reboot | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
Poweroff | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
Suspend | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown | |||||||
Nonstandard LEDs | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
High precision event timers (HPET) | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | The dmesg output has ACPI: HPET id: 0x102282a0 base: 0xfed00000, and hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, and hpet0: 3 32-bit timers, 14318180 Hz, but no further tests were performed so far. | ||||||
Random number generator (RNG) | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
Wake on modem ring | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
Wake on LAN | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
Wake on keyboard | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
Wake on mouse | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
TPM | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown | |||||||
Flashrom | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | Works fine with the proprietary BIOS, untested in coreboot. |
Hardware
- AMD K8
- VIA K8T890
- VIA VT8237R
- Winbond W83627EHF
Detailed System Information
lspci -tvnn
-[0000:00]-+-00.0 VIA Technologies, Inc. K8T890 Host Bridge [1106:0238] +-00.1 VIA Technologies, Inc. K8T890 Host Bridge [1106:1238] +-00.2 VIA Technologies, Inc. K8T890 Host Bridge [1106:2238] +-00.3 VIA Technologies, Inc. K8T890 Host Bridge [1106:3238] +-00.4 VIA Technologies, Inc. K8T890 Host Bridge [1106:4238] +-00.5 VIA Technologies, Inc. K8T890 I/O APIC Interrupt Controller [1106:5238] +-00.7 VIA Technologies, Inc. K8T890 Host Bridge [1106:7238] +-01.0-[0000:01]-- +-02.0-[0000:02]-- +-03.0-[0000:03]-- +-03.1-[0000:04]-- +-03.2-[0000:05]----00.0 Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller [11ab:4362] +-03.3-[0000:06]-- +-07.0 Marvell Technology Group Ltd. 88W8310 and 88W8000G [Libertas] 802.11g client chipset [11ab:1fa7] +-08.0 Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) [104c:8023] +-0b.0 ATI Technologies Inc 3D Rage Pro 215GP [1002:4750] +-0f.0 VIA Technologies, Inc. VIA VT6420 SATA RAID Controller [1106:3149] +-0f.1 VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE [1106:0571] +-10.0 VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] +-10.1 VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] +-10.2 VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] +-10.3 VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] +-10.4 VIA Technologies, Inc. USB 2.0 [1106:3104] +-11.0 VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South] [1106:3227] +-11.5 VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller [1106:3059] +-11.6 VIA Technologies, Inc. AC'97 Modem Controller [1106:3068] +-18.0 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100] +-18.1 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101] +-18.2 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102] \-18.3 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
Building coreboot
Currently there is no special target for the ASUS A8V-E Deluxe in coreboot. Instead, we use the ASUS A8V-E SE target.
You have to apply the following patch to svn so the board boots (at least when using a Sempron CPU which doesn't seem to support an LDT frequency of 1000MHz):
Index: src/mainboard/asus/a8v-e_se/cache_as_ram_auto.c =================================================================== --- src/mainboard/asus/a8v-e_se/cache_as_ram_auto.c (revision 3127) +++ src/mainboard/asus/a8v-e_se/cache_as_ram_auto.c (working copy) @@ -308,7 +308,7 @@ needs_reset |= optimize_link_incoherent_ht(sysinfo); /* Fixme it assumes that 1000MHz LDT is selected. */ - needs_reset |= k8t890_early_setup_car(16, 0x6); + needs_reset |= k8t890_early_setup_car(16, 0x5); if (needs_reset) { print_debug("ht reset -\r\n");
Then, place your payload (usually FILO) into /tmp/filo.elf and build coreboot as usual:
$ cd target $ ./buildtarget asus/a8v-e_se && cd asus/a8v-e_se/asus_a8v-e_se && make
The resulting coreboot.rom (512 KB) can now be flashed on a ROM chip.
So far it boots up to a FILO prompt for me, but there is an issue with IDE drive detection, it seems. I'll investigate. Booting from SATA (port 1 tested so far) works fine.
This work 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 any later version. This work 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. |