aboutsummaryrefslogtreecommitdiffstats
path: root/arch/mips/pci
Commit message (Collapse)AuthorAge
* [MIPS] IP27: Delete useless declaration of allocate_irqno().Ralf Baechle2006-09-27
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Atlas: update interrupt handlingMaciej W. Rozycki2006-09-27
| | | | | | | | The following change updates the Atlas interrupt handling to match that of Malta. Tested with a 5Kc and a 34Kf successfully. Signed-off-by: Maciej W. Rozycki <macro@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Fix for pci config_access on alchemy au1x000Alexander Bigga2006-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've encountered a serious problem with PCI config space access on Au1x000 platforms with recent 2.6.x-kernel. With 2.4.31 the same hardware works fine. So I was looking for the differences: Symptoms: - no PCI-device is seen on bootup though two or three cards are present - lspci output is empty - OR: lspci shows 20 times the same device (- OR: in some slot-configurations it worked anyhow) System(s): 1. platform with Au1500 and three PCI-devices (actually a mycable XXS1500 with backplane for three PCI-devices) 2. platform with Au1550 and two PCI-devices (custom board) Debugging: I digged down to the config_access() of the au1xxx-processors in arch/mips/pci/ops-au1000.c and switched on DEBUG. The code of config_access() seems to be almost the same as of the 2.4.x-kernel. But the "pci_cfg_vm->addr" returned by get_vm_area(0x2000, 0) once on booting is different. That's of course not forbidden. But the alignment seems to be wrong. In my case, I received: 2.4.31: pci_cfg_vm->addr = c0000000 2.6.18-rc5: pci_cfg_vm->addr = c0101000 To make it short: With 2.6.x it fails on the first config-access with: "PCI ERR detected: status 83a00356". Fixup: My fix is now, to use the VM_IOREMAP-flag in the get_vm_area call. This flag seems to be introduced in mm/vmalloc.c a long time ago (in 2.6.7-bk13, I found in gitweb). Now, the returned address is pci_cfg_vm->addr = c0104000 and everything works fine. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Fix EV64120 PCI fixup in MakefileYoichi Yuasa2006-09-27
| | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] vr41xx: Move IRQ numbers to asm-mips/vr41xx/irq.hYoichi Yuasa2006-07-13
| | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Don't include obsolete <linux/config.h>.Ralf Baechle2006-07-13
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-30
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2006-06-29
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (33 commits) [MIPS] Add missing backslashes to macro definitions. [MIPS] Death list of board support to be removed after 2.6.18. [MIPS] Remove BSD and Sys V compat data types. [MIPS] ioc3.h: Uses u8, so include <linux/types.h>. [MIPS] 74K: Assume it will also have an AR bit in config7 [MIPS] Treat CPUs with AR bit as physically indexed. [MIPS] Oprofile: Support VSMP on 34K. [MIPS] MIPS32/MIPS64 S-cache fix and cleanup [MIPS] excite: PCI makefile needs to use += if it wants a chance to work. [MIPS] excite: plat_setup -> plat_mem_setup. [MIPS] au1xxx: export dbdma functions [MIPS] au1xxx: dbdma, no sleeping under spin_lock [MIPS] au1xxx: fix PSC_SMBTXRX_RSR. [MIPS] Early printk for IP27. [MIPS] Fix handling of 0 length I & D caches. [MIPS] Typo fixes. [MIPS] MIPS32/MIPS64 secondary cache management [MIPS] Fix FIXADDR_TOP for TX39/TX49. [MIPS] Remove first timer interrupt setup in wrppmc_timer_setup() [MIPS] Fix configuration of R2 CPU features and multithreading. ...
| * [MIPS] Remove BSD and Sys V compat data types.Ralf Baechle2006-06-29
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * [MIPS] excite: PCI makefile needs to use += if it wants a chance to work.Ralf Baechle2006-06-29
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [PATCH] 64bit resource: change pci core and arch code to use resource_size_tGreg Kroah-Hartman2006-06-27
|/ | | | | | | | Based on a patch series originally from Vivek Goyal <vgoyal@in.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [MIPS] Support for the RM9000-based Basler eXcite smart camera platform.Ralf Baechle2006-06-19
| | | | | Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Support for the R5500-based NEC EMMA2RH Mark-eins boarddmitry pervushin2006-06-19
| | | | | Signed-off-by: dmitry pervushin <dpervushin@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors.Thomas Bogendoerfer2006-06-19
| | | | | | | | | Added support for RM200C machines with big endian firmware Added support for RM200-C40 (R5000 support) Signed-off-by: Florian Lohoff <flo@rfc822.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Remove support for NEC DDB5476.Ralf Baechle2006-06-19
| | | | | | As warned several times before. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Remove support for NEC DDB5074.Ralf Baechle2006-06-19
| | | | | | As warned several times before. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Remove unused function alloc_pci_controller.Ralf Baechle2006-06-19
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] IP27: Extract pci_ops into separate file.Ralf Baechle2006-06-19
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] IP27: Use symbolic constants instead of magic numbers.Ralf Baechle2006-06-19
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] C99-ify struct resource initialization.Ralf Baechle2006-06-19
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Wind River 4KC PPMC Eval Board SupportMark.Zhan2006-06-19
| | | | | | | Support for the GT-64120-based Wind River 4KC PPMC Evaluation board. Signed-off-by: Rongkai.Zhan <Rongkai.zhan@windriver.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] War on whitespace: cleanup initial spaces followed by tabs.Ralf Baechle2006-03-21
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Momentum: Resurrect after things were moved around a while ago.Ralf Baechle2006-03-09
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Fix Cobalt PCI cache line sizesPeter Horton2006-02-07
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] BCM1480: Cleanup debug code left behind in the PCI driver.Mark Mason2006-02-07
| | | | | Signed-off-by: Mark Mason <mason@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] BCM1125 PCI fixesMark Mason2006-02-07
| | | | | | | Make BCM1125 targets to link again. Signed-off-by: Mark Mason <mason@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Rename include/asm-mips/cobalt to include/asm-mips/mach-cobalt.Ralf Baechle2006-02-07
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Update Yoichi Yuasa's email address.Ralf Baechle2006-01-10
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] TX3927: Try to glue the PCI code.Ralf Baechle2005-11-17
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] JMR3927: It's ops-tx3927.o not ops-jmr3927.oRalf Baechle2005-11-17
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] JMR3927: Fix syntax error.Ralf Baechle2005-11-17
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* pci-expmem-hackAndrew Isaacson2005-10-29
| | | | | | | | | | | | | | CFE 1.2.5 and earlier fails to turn on the ExpMemEn bit in the PCIFeatureControl register, which means that DMA does not work beyond physical address 01_0000_0000, ergo to DRAM beyond 1GB. With ExpMemEn turned on, 01_0000_0000-0f_ffff_ffff is mapped, so DMA works for up to 61 GB of DRAM. Will be fixed in CFE 1.2.6 (yet to be released). Signed-Off-By: Andy Isaacson <adi@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* BCM1480 HT supportAndrew Isaacson2005-10-29
| | | | | | | PCI support code for PLX 7250 PCI-X tunnel on BCM91480B BigSur board. Signed-Off-By: Andy Isaacson <adi@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Support for the BCM1480 on-chip PCI-X bridge.Andrew Isaacson2005-10-29
| | | | | Signed-Off-By: Andy Isaacson <adi@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Convert the remaining SPIN_LOCK_UNLOCKED instances to DEFINE_SPINLOCK.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Define pcibus_to_node() for IP27.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Support for Toshiba's RBHMA4500 eval board for the TX4938.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it.Pete Popov2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* In pcibios_enable_resources go back to handling all PCI_NUM_RESOURCESRalf Baechle2005-10-29
| | | | | | resources. We tried previous but ran into problems ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Brian Murphy says:Thiemo Seufer2005-10-29
| | | | | | | | this fixes Lasat pci to work with multi-function devices by assigning the correct values based on pin number (instead of ignoring them). Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* Code cleanup, thanks Brian Murphy.Thiemo Seufer2005-10-29
| | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Thiemo Seufer <ths@networkno.de>
* Arrested for multiple offences of header file inclusion.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Moved irq_tab_alchemy to the board specific irqmap.c files.Pete Popov2005-10-29
| | | | | | Cleaned up a to of warnings in dbdma.c. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* No barrier needed on au1x.Pete Popov2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Comment correction after further investigation of issue.Pete Popov2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Resurrect Cobalt support for 2.6.Ralf Baechle2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Initialize iomem_resource.Thiemo Seufer2005-10-29
| | | | | Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fixes for system controllers for Atlas/Malta core cards.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Actually route cPCI interrupts. Update inaccurate comments.Maciej W. Rozycki2005-10-29
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Get rid of early_init. There's more need to make this form ofRalf Baechle2005-10-29
| | | | | | | initialization actually useful and as is certainly unmergable with upstream. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-28 02:38:12 -0500