[PATCH] Fix physical address range check comparision and force address to be virtual address

The previous code added wrong TLBs and causes machine check errors. Signed-off-by: Ralph E. Bellofatto ralph...@us.ibm.com Signed-off-by: Benjamin Krill b...@codiert.org --- arch/powerpc/mm/tlb_low_64e.S | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/mm

[PATCH] MTD ofpart: Check availability of reg property instead of name property

The previous implementation breaks the dts binding mtd-physmap.txt. This implementation fixes the issue by checking the availability of the reg property instead of the name property. Signed-off-by: Benjamin Krill b...@codiert.org --- drivers/mtd/ofpart.c | 21 ++--- 1 files

Re: Spansion S25FL128-Flash and MTD

Hi, #address-cells = 1; #size-cells = 1; roo...@80 { The partition must be called partit...@... label = rootfs; reg = 0x80 0x80; }; }; }; cheers ben

[PATCH] [v2] prom_init: evaluate mem kernel parameter for early allocation

Evaluate mem kernel parameter for early memory allocations. If mem is set no allocation in the region above the given boundary is allowed. The current code doesn't take care about this and allocate memory above the given mem boundary. Signed-off-by: Benjamin Krill b...@codiert.org --- arch

Re: rtas instantiation when commandline contains mem

the rtas instantiation (prom_init.c) doesn't work correctly if the kernel parameter mem= is used. The current code doesn't evaluate the kernel parameter which causes the issue that alloc_down allocates somewhere in the real memory space. So it can happen that the allocation space is above

[PATCH] prom_init: evaluate mem kernel parameter for early allocation

Evaluate mem kernel parameter for early memory allocations. If mem is set no allocation in the region above the given boundary is allowed. The current code doesn't take care about this and allocate memory above the given mem boundary. Signed-off-by: Benjamin Krill b...@codiert.org --- arch

rtas instantiation when commandline contains mem

Hi, the rtas instantiation (prom_init.c) doesn't work correctly if the kernel parameter mem= is used. The current code doesn't evaluate the kernel parameter which causes the issue that alloc_down allocates somewhere in the real memory space. So it can happen that the allocation space is above

Re: [PATCH] Fix wrong register read address and add interrupt acknowledge.

* Josh Boyer | 2009-05-05 19:09:19 [-0400]: On Tue, May 05, 2009 at 02:24:04PM -0500, Timur Tabi wrote: On Tue, May 5, 2009 at 2:11 PM, Benjamin Krill b...@codiert.org wrote: That is quite true. Although resending the patch just for that seems overkill. The maintainer can edit the summary

[PATCH] Fix wrong register read address and add interrupt acknowledge.

The receive interrupt routine checks the wrong register if the receive fifo is empty. Further an explicit interrupt acknowledge write is introduced. In some circumstances another interrupt was issued. Signed-off-by: Benjamin Krill b...@codiert.org --- drivers/serial/nwpserial.c |4 +++- 1

Re: [PATCH] [MTD] ofpart: Partitions at same address cannot have the same name v3

) { + if ((strcmp(partname, partition) != 0) + (of_device_is_compatible(pp, partition) != 1)) + { nr_parts--; continue; } If this is the way, how to go, you get my ack. Acked-by: Benjamin

Re: ofpart: Partitions at same address cannot have the same name

--- a/drivers/mtd/ofpart.c +++ b/drivers/mtd/ofpart.c @@ -48,7 +48,7 @@ int __devinit of_mtd_parse_partitions(struct device *dev, /* check if this is a partition node */ partname = of_get_property(pp, name, len); - if (strcmp(partname, partition) != 0)

Re: ofpart: Partitions at same address cannot have the same name

* Ricardo Ribalda Delgado | 2009-04-22 19:59:08 [+0200]:                if (strcmp(partname, partition) = 0) { Anything alfabetically higher than partition (like z will pass the test :S) You are totally right! cheers ben ___ Linuxppc-dev

Re: [PATCH] powerpc: PPC_CELL_NATIVE should select PCI

* Arnd Bergmann | 2009-04-02 15:15:11 [+0200]: BenK, can you try Geert's patch on QPACE? Successfully tested on QPACE. Acked-by: Benjamin Krill b...@codiert.org ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo

Re: [PATCH v2] Check name property to determine partition nodes.

On Fri, 2009-01-23 at 17:18 +0100, Benjamin Krill wrote: SLOF has a further node which could not be evaluate by the current routine. The current routine returns because the node hasn't the required reg property. As fix this patch adds a check to determine the partition child nodes

Re: [PATCH v2 1/3] powerpc/pci: Default to dma_direct_ops for pci dma_ops

Acked-by: Benjamin Krill b...@codiert.org Tested on QPACE node card. ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

Re: [PATCH v2 2/3] powerpc: setup default archdata for {of_}platform via bus_register_notifier

hook swiotlb ops. Signed-off-by: Kumar Gala ga...@kernel.crashing.org Acked-by: Benjamin Krill b...@codiert.org Tested on QPACE node card. ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

Re: [PATCH v2 3/3] powerpc: expect all devices calling dma ops to have archdata set

. Signed-off-by: Kumar Gala ga...@kernel.crashing.org Acked-by: Benjamin Krill b...@codiert.org Tested on QPACE node card. ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

[PATCH] Add rtas rtc calls for the QPACE platform

The new firmware release exports further RTC calls. This patch adds these calls to the QPACE platform setup file. Signed-off-by: Benjamin Krill b...@codiert.org --- arch/powerpc/platforms/cell/qpace_setup.c |2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/powerpc

Re: [PATCH 1/3] powerpc/pci: Default to dma_direct_ops for pci dma_ops

Acked-by: Benjamin Krill b...@codiert.org ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

Re: [PATCH 2/3] powerpc: setup archdata for {of_}platform via a single platform_notify

only need the direct_dma_ops as the platforms don't have any IOMMUs. In the future to enable 4G DMA support on ppc32 we can hook swiotlb ops. Signed-off-by: Kumar Gala ga...@kernel.crashing.org Acked-by: Benjamin Krill b...@codiert.org ___ Linuxppc-dev

Re: [PATCH 3/3] powerpc: expect all devices calling dma ops to have archdata set

. Signed-off-by: Kumar Gala ga...@kernel.crashing.org Acked-by: Benjamin Krill b...@codiert.org ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

Re: [PATCH v2] Check name property to determine partition nodes.

* Benjamin Herrenschmidt | 2009-02-04 15:09:02 [+1100]: On Fri, 2009-01-23 at 17:18 +0100, Benjamin Krill wrote: SLOF has a further node which could not be evaluate by the current routine. The current routine returns because the node hasn't the required reg property. As fix this patch adds

[PATCH] Check name property to determine partition nodes.

SLOF has a further node which could not be evaluate by the current routine. The current routine returns because the node hasn't the required reg property. As fix this patch adds a check to determine the partition child nodes. Signed-off-by: Benjamin Krill b...@codiert.org --- drivers/mtd

Re: [PATCH] Check name property to determine partition nodes.

I missed a fix in this patch. I will resend it as v2. cheers ben * Benjamin Krill | 2009-01-23 16:51:42 [+0100]: SLOF has a further node which could not be evaluate by the current routine. The current routine returns because the node hasn't the required reg property. As fix this patch adds

[PATCH v2] Check name property to determine partition nodes.

will be decreased and loop continue with the next nodes. Signed-off-by: Benjamin Krill b...@codiert.org --- drivers/mtd/ofpart.c |7 +++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c index 9e45b3f..3e164f0 100644 --- a/drivers/mtd

Re: [PATCH v2] serial: add support for the cell network processor NWP device

My version is mucked up anyway - PORT_NWPSERIAL has the same value as PORT_S3C6400. Should I send an updated version against a current tree? ben ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

Re: [PATCH] Add support for the nwp serial device

* Andrew Morton | 2008-11-21 13:22:44 [-0800]: (does a powerpc allmodconfig) drivers/serial/nwpserial.c:443: warning: data definition has no type or storage class drivers/serial/nwpserial.c:443: warning: type defaults to 'int' in declaration of 'console_initcall'