hi Uwe,
Yes, tc7020 code is really a set of copy of 5bcm with IRQ setup code.
So I guess I should apply your patch, and have tc7020 specific
stuff on top of it before submitting tc7020 patch. Attached is irq_table.c
per request.
I would like to create a wiki page directly. Do I need a wiki account?
IDE, NIC, USB, VGA, UART, and Power switch work fine.
By the way I got VGA console with unmodified Linux kernel (2.6.18).
Here is the output of lspci and superiotool. Where'd getpir be gone?
I thought getpir was under util directory.
tv:~# lspci -tvnn
-[0000:00]-+-00.0 Cyrix Corporation PCI Master [1078:0001]
+-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]
\-15.0 National Semiconductor Corporation DP83815
(MacPhyter) Ethernet Controller [100b:0020]
tv:~# ./superiotool -dV
superiotool r2872
Probing for ALi Super I/O at 0x3f0...
Failed. Returned data: id=0xffff, rev=0xff
Probing for ALi Super I/O at 0x370...
Failed. Returned data: id=0xffff, rev=0xff
Probing for Fintek Super I/O at 0x2e...
Failed. Returned data: vid=0x0000, id=0x06df
Probing for Fintek Super I/O at 0x4e...
Failed. Returned data: vid=0xffff, id=0xffff
Probing for ITE Super I/O (init=0x87,0x01,0x55,0x55/0xaa) at 0x2e...
Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=0x87,0x87) at 0x2e...
Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=0x87,0x01,0x55,0x55/0xaa) at 0x4e...
Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=0x87,0x87) at 0x4e...
Failed. Returned data: id=0xffff, rev=0xf
Probing for NSC Super I/O at 0x2e...
Failed. Returned data: port=0xff, port+1=0xff
Probing for NSC Super I/O at 0x4e...
Failed. Returned data: port=0xff, port+1=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x2e...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x2e...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x4e...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x4e...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x162e...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x162e...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x164e...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x164e...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x3f0...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x3f0...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x370...
Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x370...
Failed. Returned data: id=0xff, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x2e...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x2e...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x2e...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x2e...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x4e...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x4e...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x4e...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x4e...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x3f0...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x3f0...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x3f0...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x3f0...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x370...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x370...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x370...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x370...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x250...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x250...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x250...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x250...
Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
No Super I/O found
Regards,
Kenji Noguchi
#include <arch/pirq_routing.h>
#define ID_SLOT_PCI_1 1 // MiniPCI slot
#define ID_EMBED_PCI 0xf // onboard PCI device
// CS5530 PCI INT[A-D] Interrupt Routing lines.
#define NO_CONNECT 0 // not used
#define CS_PCI_INTA 1 // PCI INTA
#define CS_PCI_INTB 2 // PCI INTB
#define CS_PCI_INTC 3 // PCI INTC
#define CS_PCI_INTD 4 // PCI INTD
// IRQ bitmap reference line FEDCBA9876543210
// 0000111000000000
#define PCI_IRQ 0xe00 // PCI allowed IRQs here
const struct irq_routing_table intel_irq_routing_table = {
PIRQ_SIGNATURE, /* u32 signature */
PIRQ_VERSION, /* u16 version */
32+16*2, /* there can be total 2 devices on the bus */
0x00, /* Where the interrupt router lies (bus) */
(0x12<<3)|0x0, /* Where the interrupt router lies (dev) */
0xe00, /* IRQs devoted exclusively to PCI usage */
0x1078, /* Vendor Cyrix */
0x1, /* Device Cyrix PCI Master */
0, /* Crap (miniport) */
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
0xb8, /* u8 checksum , this hase to set to some value that would
give 0 after the sum of all bytes for this structure (including checksum) */
{
/* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap},
{link, bitmap}, slot, rfu */
// 00:13.0 Geode CS5530 IO Companion: USB controller (Compaq ZFMicro USB)
{0, 0x13<<3, {{CS_PCI_INTA, PCI_IRQ}, {NO_CONNECT, PCI_IRQ}, {NO_CONNECT,
PCI_IRQ}, {NO_CONNECT, PCI_IRQ}}, ID_EMBED_PCI, 0x0},
// 00:15.0 NatSemi DP8315
{0, 0x15<<3, {{CS_PCI_INTB, PCI_IRQ}, {NO_CONNECT, PCI_IRQ}, {NO_CONNECT,
PCI_IRQ}, {NO_CONNECT, PCI_IRQ}}, ID_EMBED_PCI, 0x0},
}
};
unsigned long write_pirq_routing_table(unsigned long addr)
{
return copy_pirq_routing_table(addr);
}
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