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2008-01-07[MIPS] Alchemy: Fix use of __init code bug exposed by modpost warningSergei Shtylyov
WARNING: vmlinux.o(.text+0x1ca608): Section mismatch: reference to .init.text: add_wired_entry (between 'config_access' and 'config_read') by refactoring the code calling add_wired_entry() from config_access() to a separate function which is called from aau1x_pci_setup(). While at it: - make some unnecassarily global variables 'static'; - fix the letter case, whitespace, etc. in the comments... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-14[MIPS] Alchemy: fix off by two error in __fixup_bigphys_addr()Sergei Shtylyov
the PCI specific code in this function doesn't check for the address range being under the upper bound of the PCI memory window correctly -- fix this, somewhat beautifying the code around the check, while at it... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-14[MIPS] Alchemy: fix PCI resource conflictSergei Shtylyov
... by getting the PCI resources back into the 32-bit range -- there's no need therefore for CONFIG_RESOURCES_64BIT either. This makes Alchemy PCI work again while currently the kernel skips the bus scan. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-06[MIPS] Alchemy: fix IRQ basesSergei Shtylyov
Do what the commits commits f3e8d1da389fe2e514e31f6e93c690c8e1243849 and 9d360ab4a7568a8d177280f651a8a772ae52b9b9 failed to achieve -- actually convert the Alchemy code to irq_cpu. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-06[MIPS] Alchemy: replace ffs() with __ffs()Sergei Shtylyov
Fix havoc wrought by commit 56f621c7f6f735311eed3f36858b402013023c18 -- au_ffs() and ffs() are equivalent, that patch should have just replaced one with another. Now replace ffs() with __ffs() which returns an unbiased bit number. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-26[MIPS] Only build r4k clocksource for systems that work ok with it.Ralf Baechle
In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-02[MIPS] mtx-1: Enable -Werror.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-02[MIPS] mtx-1: Remove unused mtx1_sys_btn.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-02[MIPS] Pb1200: Enable -Werror.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-02[MIPS] Pb1200: Fix warning.Ralf Baechle
arch/mips/au1000/pb1200/irqmap.c:101: warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result And while at it a few coding style cleanups. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-02[MIPS] Pb1200: Fix warning.Ralf Baechle
arch/mips/au1000/pb1200/board_setup.c:71: warning: unused variable 'pin_func' Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-29[MIPS] Alchemy: Register platform devicesFlorian Fainelli
This patch separates the platform devices registration for the MTX-1 specific devices: GPIO leds and watchdog. [Minor fixup and formatting change -- Ralf] Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-29[MIPS] Alchemy: Convert from plat_timer_setup to plat_time_init.Ralf Baechle
The old plat_timer_setup hook is no longer getting called so the Alchemy time initialization was getting skipped. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-29[MIPS] Alchemy: micro-optimizatize time code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-29[MIPS] Alchemy: Nuke homebrew setup_irq(), it's broken and unnecessary.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-19remove asm/bitops.h includesJiri Slaby
remove asm/bitops.h includes including asm/bitops directly may cause compile errors. don't include it and include linux/bitops instead. next patch will deny including asm header directly. Cc: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-18[MIPS] time: Move R4000 clockevent device code to separate configurable fileRalf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-17[MIPS] Alchemy: replace last remaining instance of au_ffs with ffs.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-17[MIPS] Alchemy: Reformat PM code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-17[MIPS] Alchemy: Fix build by conversion to irq_cpu.c.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-16[MIPS] Alchemy: Get rid of au1xxx_irq_map_t.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-16[MIPS] Alchemy: Get rid of au_ffs().Ralf Baechle
It was plain a bad idea ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-16[MIPS] Alchemy: cleanup interrupt code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-15add new prom.h for AU1x00Yoichi Yuasa
Add new prom.h for AU1x00. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-15update AU1000 get_ethernet_addr()Yoichi Yuasa
Update AU1000 get_ethernet_addr(). Three functions were brought together in one. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-11[MIPS] checkfiles: Fix "need space after that ','" errors.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11[MIPS] Fix "no space between function name and open parenthesis" warnings.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11[MIPS] Implement clockevents for R4000-style cp0 count/compare interruptRalf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11[MIPS] Consolidate all variants of MIPS cp0 timer interrupt handlers.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11[MIPS] Deforest the function pointer jungle in the time code.Ralf Baechle
Hard to follow who is pointing what to where and why so it's simply getting in the way of the time code renovation. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11[MIPS] ARC: Get rid of mips_machgroupRalf Baechle
This has not been any serious user of this ill conceived thing since the original invention in like '95. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11[MIPS] Alchemy: remove useless prototypes.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-09[MIPS] Au1000: set the PCI controller IO baseFlorian Fainelli
The PCI controller IO base was not set in the au1000 pci code. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-09[MIPS] Alchemy: Fix USB initialization.Florian Fainelli
This patch fixes a wrong ifdef in the board setup code, leading to the GPIO pin not being pulled high, and thus the USB switch not being powered at all. This finishes the rename of CONFIG_USB_OHCI to CONFIG_USB_OHCI_HCD, which started in 2005 (before 2.6.12-rc2), then probably because things were working anyway for most people got forgotten. [Ralf: Paolo's original patch didn't fix the module case, Florian's patch only fixed MTX1 etc. so this is a combined patch plus some cleanups.] Cc: Giuseppe Patanè <giuseppe.patane@tvblob.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-27[MIPS] Fix au1xxx_gpio_direction_* return valueYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-27[MIPS] Kconfig: Enable 64BIT_PHYS_ADDR only through select.Ralf Baechle
The user should not have to have any clue about this setting. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-31[MIPS] Use -Werror on subdirectories which build cleanly.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_FB_XPERT98Ralf Baechle
Noticed by Robert P. J. Day (rpjday@mindspring.com). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_AU1000_SRC_CLKRalf Baechle
Noticed by Robert P. J. Day (rpjday@mindspring.com). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_AU1000_USE32KRalf Baechle
Noticed by Robert P. J. Day (rpjday@mindspring.com). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-13[MIPS] Alchemy: Remove code wrapped by dead symbol CONFIG_AU1XXX_PSC_SPIRalf Baechle
Noticed by Robert P. J. Day (rpjday@mindspring.com). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12[MIPS] Hydrogen3: Remove remaining bits of code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-10[MIPS] Alchemy: Fix modpost warnings.Ralf Baechle
MODPOST vmlinux WARNING: arch/mips/au1000/common/built-in.o(.text+0x1750): Section mismatch: reference to .init.data: (between 'au1xxx_platform_init' and '__fixup_bigphys_addr') WARNING: arch/mips/au1000/common/built-in.o(.text+0x1754): Section mismatch: reference to .init.data: (between 'au1xxx_platform_init' and '__fixup_bigphys_addr') Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-10[MIPS] Add generic GPIO to Au1x00Florian Fainelli
This patch adds support for the generic GPIO API to Au1x00 boards. It requires the generic GPIO patch for MIPS boards by Yoichi Yuasa. Now there is a MIPS target using it, can you queue these patchset for 2.6.22 ? Thank you very much in advance. Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-26[MIPS] Fix pb1500 reg B accessYoichi Yuasa
au_readl() is correct here. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-26[MIPS] Alchemy: Fix wrong castYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-11[MIPS] Separate Alchemy processor based boards configYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] MTX1: add idsel cardbus ressourcesFlorian Fainelli
Adds cardbus ressources for MTX1 boards which have a PCMCIA controller. Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] MTX1: remove unneeded settingsFlorian Fainelli
This patch removes unnecessary settings at setup time. Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-14[PATCH] sysctl: remove insert_at_head from register_sysctlEric W. Biederman
The semantic effect of insert_at_head is that it would allow new registered sysctl entries to override existing sysctl entries of the same name. Which is pain for caching and the proc interface never implemented. I have done an audit and discovered that none of the current users of register_sysctl care as (excpet for directories) they do not register duplicate sysctl entries. So this patch simply removes the support for overriding existing entries in the sys_sysctl interface since no one uses it or cares and it makes future enhancments harder. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: David Howells <dhowells@redhat.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Andi Kleen <ak@muc.de> Cc: Jens Axboe <axboe@kernel.dk> Cc: Corey Minyard <minyard@acm.org> Cc: Neil Brown <neilb@suse.de> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Jan Kara <jack@ucw.cz> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Cc: Mark Fasheh <mark.fasheh@oracle.com> Cc: David Chinner <dgc@sgi.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Patrick McHardy <kaber@trash.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>