- 05 Sep, 2005 40 commits
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Yoichi Yuasa authored
This patch has changed system type name in proc for vr41xx. Signed-off-by:
Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Yoichi Yuasa authored
This patch has updated IRQ handling for vr41xx. o added common IRQ dispatch o changed IRQ number in int-handler.S o added resource management to icu.c Signed-off-by:
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Yoichi Yuasa authored
This patch has removed obsolete GIU function call for vr41xx. Signed-off-by:
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Jesper Juhl authored
Signed-off-by:
Jesper Juhl <jesper.juhl@gmail.com> Acked-by:
David Howells <dhowells@redhat.com> Signed-off-by:
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Nishanth Aravamudan authored
Use msleep_interruptible() instead of schedule_timeout() in ppc64-specific code to cleanup/simplify the sleeping logic. Change the units of the parameter of do_event_scan_all_cpus() to milliseconds from jiffies. The return value of rtas_extended_busy_delay_time() was incorrectly being used as a jiffies value (it is actually milliseconds), which is fixed by using the value as a parameter to msleep_interruptible(). Also, use rtas_extended_busy_delay_time() in another case where similar logic is duplicated. Signed-off-by:
Nishanth Aravamudan <nacc@us.ibm.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Olof Johansson authored
We need to indicate to the hypervisor that it needs to save our VMX registers when switching partitions on a shared-processor system, just as it needs to for FP and PMC registers. This could be made to be on-demand when VMX is used, but we don't do that for FP nor PMC right now either so let's not overcomplicate things. Signed-off-by:
Olof Johansson <olof@lixom.net> Acked-by:
Paul Mackerras <paulus@samba.org> Cc: Anton Blanchard <anton@samba.org> Cc: <engebret@us.ibm.com> Signed-off-by:
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Olaf Hering authored
xmon will do nothing but noise on a G5 if BOOTX_TEXT is not enabled. mention the recognized kernel cmdline options for xmon. Signed-off-by:
Olaf Hering <olh@suse.de> Cc: Paul Mackeras <paulus@samba.org> Signed-off-by:
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Mark A. Greer authored
Update the cpci690 platform code: - pass mem size in from bootwrapper via bi_rec - some minor fixups Signed-off-by:
Mark A. Greer <mgreer@mvista.com> Signed-off-by:
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Mark A. Greer authored
Update the katana platform support code: - if booted as zImage, pass mem size in via bi_req from bootwrapper - if booted as uImage, get mem size from bd_info passed in from u-boot - add support for 82544 present on katana 752i's - set cacheline size on pci devices - some minor fixups Signed-off-by:
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Mark A. Greer authored
Updates and enhancement to the ppc32 mv64x60 code: - move code to get mem size from mem ctlr to bootwrapper - address some errata in the mv64360 pic code - some minor cleanups - export one of the bridge's regs via sysfs so user daemon can watch for extraction events Signed-off-by:
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Kumar Gala authored
Added cputable entry for 7448 as well adding it to checks for saving and restoring of cpu state. Signed-off-by:
Kumar Gala <kumar.gala@freescale.com> Signed-off-by:
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Eugene Surovegin authored
Add declaration and cacheable_memcpy(). I'll be needing this function in new 4xx EMAC driver I'm going to submit to netdev soon. IMHO, the better place for the declaration would be asm-powerpc/string.h, unfortunately, ppc64 doesn't have this function, so asm-ppc/system.h is the next best place. Signed-off-by:
Eugene Surovegin <ebs@ebshome.net> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Eugene Surovegin authored
Add dcr_base field to ocp_func_mal_data. This is preparation step for the new EMAC driver. Signed-off-by:
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Eugene Surovegin authored
Move 4xx PHY_MODE_XXX defines to asm-ppc/ibm_ocp.h. This is a preparation step for the new EMAC driver. Signed-off-by:
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Arthur Othieno authored
Add a table entry for 750CXe DD2.4 ("Gekko") as found in the GameCube from Nintendo: http://www-306.ibm.com/chips/techlib/techlib.nsf/techdocs/291C8D0EF3EAEC1687256B72005C745C#C1Signed-off-by:Arthur Othieno <a.othieno@bluewin.ch> Signed-off-by:
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Arthur Othieno authored
"745/755" (pvr_value:0x00083000) is a catch-all entry. Since arch/ppc/kernel/misc.S:identify_cpu() returns on first match, move this lower in the table so 750CXe DD2.4 (pvr_value:0x00083214) may be correctly enumerated. Signed-off-by:
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Kumar Gala authored
Adds support for the two PCI busses on MPC83xx and the MPC834x SYS/PIBS reference board. The code initializes PCI inbound/outbound windows, allocates and registers PCI memory/io space. Be aware that setup of the PCI buses on the PIBs board is expected to be done by the firmware. Signed-off-by:
Tony Li <tony.li@freescale.com> Signed-off-by:
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Lee Nicks authored
Here is the default configuration for Marvell EV64360BP board. It has been tested on the board. Signed-off-by:
Lee Nicks <allinux@gmail.com> Signed-off-by:
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Lee Nicks authored
This patch adds support for Marvell EV64360BP board. So far, it supports mpsc serial console, gigabit ethernet, jffs2 root filesystem, etc. Other device support, like watchdog, RTC, will be added later. Signed-off-by:
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Kumar Gala authored
While ppc32 has the CONFIG_HZ Kconfig option, it wasnt actually being used. Connect it up and set all platforms to 250Hz. This pretty much mimics the ppc64 patch from Anton Blanchard. Signed-off-by:
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Kumar Gala authored
Add the ability to identify an SOC by a name and id. There are cases in which the integer identifier is not sufficient to specify a specific SOC. In these cases we can use a string to further qualify the match. Signed-off-by:
Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by:
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Eugene Surovegin authored
Disable IBM405_ERR77 and IBM405_ERR51 errata workarounds for 405EP. This chip has these problems fixed. Signed-off-by:
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Eugene Surovegin authored
Fix STD_UART_OP definitions in Bamboo and Luan board ports which were causing "initialization makes pointer from integer without a cast" warnings. Signed-off-by:
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Eugene Surovegin authored
Fix PowerPC NPe405H EMAC Tx channel assignments. EMAC unit in this chip uses common for 4xx "two Tx / one Rx" configuration. Signed-off-by:
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Roland Dreier authored
flush_dcache_icache_page() will be called on an instruction page fault. We can't sleep in the fault handler, so use kmap_atomic() instead of just kmap() for the Book-E case. Signed-off-by:
Roland Dreier <rolandd@cisco.com> Acked-by:
Matt Porter <mporter@kernel.crashing.org> Signed-off-by:
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Matt Porter authored
Adds the appropriate cputable entry for PPC440SP so cache line sizes are configured correctly. Signed-off-by:
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Kumar Gala authored
No one uses find_name.c and no one seems to care about either. So I'm removing it. Signed-off-by:
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Eugene Surovegin authored
Add PowerPC 440GX rev.F cputable entry. Signed-off-by:
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Kumar Gala authored
Renamed global variables used to convey if the watchdog is enabled and periodicity of the timer and moved the declarations into a header for these variables Signed-off-by:
Matt McClintock <msm@freescale.com> Signed-off-by:
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Kumar Gala authored
Base addess register for SMC 1 and 2 are never initialized. This means that they will not work unless a bootloader already configured them. The DPRAM already have space reserved, this patch just makes sure the base addess register is updated correctly on initialization. Signed-off-by:
Rune Torgersen <runet@innovsys.com> Signed-off-by:
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Kumar Gala authored
use schedule_timeout instead of direct call to schedule Signed-off-by:
Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by:
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Kumar Gala authored
The 2nd serial port on the MPC8560 ADS was not being configured correctly and thus could not be used as a console. Updated the defconfig for the board to configure the proper SCC channel for the 2nd serial port. Signed-off-by:
Roy Zang <tie-fei.zang@freescale.com> Signed-off-by:
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Matt Porter authored
This patch adds a field to struct ocp_func_emac_data that allows platform-specific unsupported PHY features to be passed in to the ibm_emac ethernet driver. This patch also adds some logic for the Bamboo eval board to populate this field based on the dip switches on the board. This is a workaround for the improperly biased RJ-45 sockets on the Rev. 0 Bamboo. Signed-off-by:
Wade Farnsworth <wfarnsworth@mvista.com> Signed-off-by:
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Kumar Gala authored
Added ppc_sys device and system definitions for PowerQUICC II devices. This will allow drivers for PQ2 to be proper platform device drivers. Which can be shared on PQ3 processors with the same peripherals. Signed-off-by:
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Kumar Gala authored
PowerPC 40x and Book-E processors support a watchdog timer at the processor core level. The timer has implementation dependent timeout frequencies that can be configured by software. One the first Watchdog timeout we get a critical exception. It is left to board specific code to determine what should happen at this point. If nothing is done and another timeout period expires the processor may attempt to reset the machine. Command line parameters: wdt=0 : disable watchdog (default) wdt=1 : enable watchdog wdt_period=N : N sets the value of the Watchdog Timer Period. The Watchdog Timer Period meaning is implementation specific. Check User Manual for the processor for more details. This patch is based off of work done by Takeharu Kato. Signed-off-by:
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Matt Porter authored
Support ochi-ppc-soc.c on IBM stb04xxx platforms Signed-off-by:
Dale Farnsworth <dale@farnsworth.org> Signed-off-by:
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Christoph Hellwig authored
GFP flags must be passed as unisgned int __nocast these days, else we'll get tons of sparse warnings in every driver. Signed-off-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
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Kumar Gala authored
Support for the PCORE board is no longer maintained and thus being removed Signed-off-by:
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Kumar Gala authored
Support for the SPD823TS board is no longer maintained and thus being removed Signed-off-by:
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Kumar Gala authored
Support for the SM850 board is no longer maintained and thus being removed Signed-off-by:
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