Board:advantech/pcm-5820: Difference between revisions
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The '''[http:// | The '''[http://www.advantech.com.tw/epc/newsletter/v27-07-01_00/PCM-5820%20.htm Advantech PCM-5820] ([http://www.advantech.com/applied/products/PCM-5820_ds.pdf PDF])''' features a Cyrix GX1 processor, 2 IDE controllers (one is a CompactFlash reader), a USB port and a PC/104 extension bus. | ||
== Status == | == Status == | ||
Line 9: | Line 7: | ||
|CPU_status = OK | |CPU_status = OK | ||
|CPU_L1_status = OK | |CPU_L1_status = OK | ||
|CPU_L2_status = | |CPU_L2_status = | ||
|CPU_L3_status = N/A | |CPU_L3_status = N/A | ||
|CPU_multiple_status = N/A | |CPU_multiple_status = N/A | ||
Line 26: | Line 24: | ||
|IDE_status = Untested | |IDE_status = Untested | ||
|IDE_25_status = N/A | |IDE_25_status = N/A | ||
|SATA_status = N/A | |SATA_status = N/A | ||
|Onboard_SCSI_status = N/A | |||
|USB_status = OK | |USB_status = OK | ||
|USB_comments = Tested with an Hauppauge WinTv-USB device. | |USB_comments = Tested with an Hauppauge WinTv-USB device. | ||
|Onboard_VGA_status = OK | |Onboard_VGA_status = OK | ||
|Onboard_VGA_comments = VGA support in | |Onboard_VGA_comments = VGA support in coreboot works fine (e.g. for displaying a boot logo), for console/X11 you need a special kernel console and Xorg driver. | ||
|Onboard_ethernet_status = OK | |Onboard_ethernet_status = OK | ||
|Onboard_audio_status = Untested | |Onboard_audio_status = Untested | ||
Line 47: | Line 44: | ||
|AGP_cards_status = N/A | |AGP_cards_status = N/A | ||
|PCI_cards_status = N/A | |PCI_cards_status = N/A | ||
|PCIX_cards_status = N/A | |||
|PCIE_x1_status = N/A | |PCIE_x1_status = N/A | ||
|PCIE_x2_status = N/A | |PCIE_x2_status = N/A | ||
Line 74: | Line 72: | ||
|CPUfreq_status = Untested | |CPUfreq_status = Untested | ||
|Powersave_status = Untested | |Powersave_status = Untested | ||
|ACPI_status = | |ACPI_status = No | ||
|ACPI_comments = No ACPI impelmentation available for this board. | |||
|Reboot_status = OK | |Reboot_status = OK | ||
|Poweroff_status = Untested | |Poweroff_status = Untested | ||
Line 85: | Line 84: | ||
|WakeOnMouse_status = Untested | |WakeOnMouse_status = Untested | ||
|Flashrom_status = OK | |Flashrom_status = OK | ||
|Flashrom_comments = Works fine, both with | |Flashrom_comments = Works fine, both with coreboot and with the proprietary BIOS. Note that a '''ST39VF020-70-4C-NHE''' chip worked on it even though it's not recommended. | ||
}} | }} | ||
Line 174: | Line 173: | ||
NMI: 0 | NMI: 0 | ||
ERR: 0 | ERR: 0 | ||
== Required patches == | == Required patches == |
Latest revision as of 23:18, 18 January 2014
The Advantech PCM-5820 (PDF) features a Cyrix GX1 processor, 2 IDE controllers (one is a CompactFlash reader), a USB port and a PC/104 extension bus.
Status
Device/functionality | Status | Comments | ||||||
---|---|---|---|---|---|---|---|---|
CPU | ||||||||
CPU works | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
L1 cache enabled | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
L2 cache enabled | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | | |||||||
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 }}" | N/A | |||||||
Hardware virtualization | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
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 }}" | OK | My 256MB 100MHz memory module is working fine. | ||||||
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 }}" | N/A | |||||||
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 }}" | N/A | |||||||
ECC support | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board Hardware | ||||||||
On-board IDE 3.5" | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
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 }}" | N/A | |||||||
On-board SCSI | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board USB | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | Tested with an Hauppauge WinTv-USB device. | ||||||
On-board VGA | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | VGA support in coreboot works fine (e.g. for displaying a boot logo), for console/X11 you need a special kernel console and Xorg driver. | ||||||
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 }}" | Untested | |||||||
On-board Modem | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
On-board FireWire | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
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 }}" | OK | DMA is not working. This sounds to be hardware related, as this behave the same with the original BIOS and several brands of CF cards. You need to boot the Linux kernel with ide=nodma to workaround this. | ||||||
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 }}" | N/A | |||||||
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 }}" | N/A | |||||||
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 }}" | N/A | |||||||
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 }}" | N/A | |||||||
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 }}" | Untested | |||||||
Parallel port | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
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 }}" | Untested | |||||||
Game port | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Infrared | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | I don't own the module that should be plugged on COM2. | ||||||
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 }}" | Untested | This CPU does not need a fan. | ||||||
Hardware watchdog | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
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 }}" | OK | Tested with an AIM104-CAN card. | ||||||
CPU frequency scaling | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
Other powersaving features | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
ACPI | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | No | No ACPI impelmentation available for this board. | ||||||
Reboot | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK | |||||||
Poweroff | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Untested | |||||||
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 }}" | N/A | |||||||
High precision event timers (HPET) | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
Random number generator (RNG) | OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A | |||||||
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, both with coreboot and with the proprietary BIOS. Note that a ST39VF020-70-4C-NHE chip worked on it even though it's not recommended. |
Hardware
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Detailed System Information
lspci -tvnn
-[0000:00]-+-00.0 Cyrix Corporation PCI Master [1078:0001] +-0b.0 Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] +-12.0 Cyrix Corporation 5530 Legacy [Kahlua] [1078:0100] +-12.1 Cyrix Corporation 5530 SMI [Kahlua] [1078:0101] +-12.2 Cyrix Corporation 5530 IDE [Kahlua] [1078:0102] +-12.3 Cyrix Corporation 5530 Audio [Kahlua] [1078:0103] +-12.4 Cyrix Corporation 5530 Video [Kahlua] [1078:0104] \-13.0 Compaq Computer Corporation ZFMicro Chipset USB [0e11:a0f8]
/proc/cpuinfo
processor : 0 vendor_id : Geode by NSC cpu family : 5 model : 9 model name : Geode(TM) Integrated Processor by National Semi stepping : 2 cpu MHz : 299.247 cache size : 16 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu tsc msr cx8 cmov mmx cxmmx bogomips : 600.56 clflush size : 32
/proc/iomem
00001000-0009ffff : System RAM 000a0000-000bffff : Video RAM area 000f0000-000fffff : System ROM 00100000-0fdfffff : System RAM 00100000-002baff4 : Kernel code 002baff5-0033b88b : Kernel data 10000000-100000ff : 0000:00:12.1 40000000-40000fff : scratch_pad_ram 40000000-40000fff : Geode GX1 Framebuffer 40008000-400080ff : bus_interface 40008000-400080ff : Geode GX1 Bus Interface 40008100-400082ff : video_pipeline 40008100-400082ff : Geode GX1 Framebuffer 40008300-400083ff : display_control 40008300-400083ff : Geode GX1 Framebuffer 40008400-400084ff : memory_control 40008400-400084ff : Geode GX1 Memory Control 40008500-40008fff : power_control.0 40400000-407fffff : smm_area.0 40800000-487fffff : video_memory 40800000-487fffff : Geode GX1 Framebuffer febfc000-febfcfff : 0000:00:12.4 febfc000-febfcfff : Geode GX1 Framebuffer febfd000-febfdfff : 0000:00:13.0 febfd000-febfdfff : ohci_hcd febfe000-febfe0ff : 0000:00:0b.0 febfe000-febfe0ff : 8139too febff000-febff07f : 0000:00:12.3 fffc0000-ffffffff : flash_memory.0
/proc/interrupts
CPU0 0: 183986 XT-PIC-XT timer 1: 2 XT-PIC-XT i8042 2: 0 XT-PIC-XT cascade 4: 91 XT-PIC-XT serial 8: 1 XT-PIC-XT rtc 10: 584 XT-PIC-XT eth0 11: 0 XT-PIC-XT ohci_hcd:usb1 12: 3 XT-PIC-XT i8042 15: 3541 XT-PIC-XT ide1 NMI: 0 ERR: 0
Required patches
--- linux-2.6.22.orig/arch/i386/kernel/cpu/cyrix.c +++ linux-2.6.22/arch/i386/kernel/cpu/cyrix.c @@ -178,6 +178,21 @@ static void __cpuinit set_cx86_inc(void) setCx86(CX86_CCR3, ccr3); /* disable MAPEN */ } +#ifdef CONFIG_DISABLE_INTERNAL_REGISTERS +static void __cpuinit disable_internal_chipset(void) +{ + printk(KERN_INFO "Disable integrated function access.\n"); + /* + * this disables the integrated function memory area + * - disables the scratch pad - full cache is available + * - disables access to any internal chipset registers + */ + setCx86(CX86_GCR,0x00); +} +#else +# define disable_internal_chipset() +#endif + /* * Configure later MediaGX and/or Geode processor. */ @@ -197,6 +212,7 @@ static void __cpuinit geode_configure(vo /* FPU fast, DTE cache, Mem bypass */ setCx86(CX86_CCR4, getCx86(CX86_CCR4) | 0x38); + disable_internal_chipset(); setCx86(CX86_CCR3, ccr3); /* disable MAPEN */ set_cx86_memwb();
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