* Re: New Patchwork beta
From: Kumar Gala @ 2008-08-22 8:12 UTC (permalink / raw)
To: jwboyer
Cc: bazaar-ng, linuxppc-dev, linux-mtd, Jeremy Kerr,
linuxppc-embedded, cbe-oss-dev
In-Reply-To: <1219359163.26429.62.camel@jdub.homelinux.org>
On Aug 21, 2008, at 5:52 PM, Josh Boyer wrote:
> On Thu, 2008-08-21 at 15:32 -0500, Kumar Gala wrote:
>> Some feedback:
>>
>> * Can we increase the font size a bit?
>
> NOO. Just use CTRL-SHIFT-+.
ok
>> * For the list of patches can we change the background of every other
>> line (light gray)
>
> That would work well.
thanks this looks better, easier to read.
>> * Parsing subject header for determining state -- "[RFC]"
>
> That is going to fail miserably because people tend to do silly things
> like post final patches in the middle of an [RFC] thread.
gotcha.
Now that I can log in, can I get "maintainer" privileges (user: galak)
also is it possible to put the patch controls in a separate frame so
they are always visible (dont have to scoll to the bottom to find them).
- k
^ permalink raw reply
* Re: [PATCH 4/4] kvmppc: convert wrteei to wrtee as kvm guest optimization
From: Kumar Gala @ 2008-08-22 8:17 UTC (permalink / raw)
To: Christian Ehrhardt; +Cc: Scott Wood, linuxppc-dev, kvm-ppc, hollisb
In-Reply-To: <48AE73E2.2010706@linux.vnet.ibm.com>
On Aug 22, 2008, at 3:08 AM, Christian Ehrhardt wrote:
> Scott Wood wrote:
>> On Thu, Aug 21, 2008 at 09:21:39AM -0500, Kumar Gala wrote:
>>
>>> Where is the other discussion? I'd like to understand what's
>>> going on here.. (especially since I added the wrtee[i] changes to
>>> kernel way back when).
>>>
>>
>> Presumably, they want to be able to replace wrtee with a store to a
>> hypervisor/guest shared memory area, and there's no store-immediate
>> instruction.
>>
>> -Scott
>>
> Exactly Scott
>
> And for your question Kumar, in the last submission I was asked to
> split host and guest patches.
> So the host discussion lives on kvm-ppc@vger.kernel.org as I
> mentioned (maybe a bit too hidden)
> in the [0/4] mail of this series.
Maybe I'm missing something but it seems like just changing the code
to wrtee isn't the best way to ensure you have enough space to put the
set of instructions you guys want.
- k
^ permalink raw reply
* Re: [PATCH] Add AMCC 4XX PCIe MSI support
From: Stefan Roese @ 2008-08-22 8:21 UTC (permalink / raw)
To: linuxppc-embedded; +Cc: Preetesh Parekh, fkan
In-Reply-To: <1219380144-17175-1-git-send-email-fkan@amcc.com>
On Friday 22 August 2008, fkan@amcc.com wrote:
> From: Preetesh Parekh <pparekh@amcc.com>
Thanks.
First of all, this does not apply on the current Linux kernel version
(2.6.27-rc4). I fixed this manually and tried the patch on my Kilauea. It
does not work. Something seems to be missing. Don't we need a device-tree
integration (MSI node)? How did you test this BTW?
Please find more comments below.
> Signed-off-by: Preetesh Parekh <pparekh@amcc.com>
> ---
> arch/powerpc/platforms/40x/kilauea.c | 13 ++++
> arch/powerpc/platforms/44x/canyonlands.c | 14 ++++
> arch/powerpc/sysdev/ppc4xx_pci.c | 115
> ++++++++++++++++++++++++++++++ arch/powerpc/sysdev/ppc4xx_pci.h |
> 45 ++++++++++++
> include/asm-powerpc/dcr-native.h | 12 +++
> 5 files changed, 199 insertions(+), 0 deletions(-)
>
> diff --git a/arch/powerpc/platforms/40x/kilauea.c
> b/arch/powerpc/platforms/40x/kilauea.c index 1dd24ff..3610be2 100644
> --- a/arch/powerpc/platforms/40x/kilauea.c
> +++ b/arch/powerpc/platforms/40x/kilauea.c
> @@ -22,6 +22,11 @@
> #include <asm/pci-bridge.h>
> #include <asm/ppc4xx.h>
>
> +#ifdef CONFIG_PCI_MSI
> +extern int ppc4xx_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
> +extern void ppc4xx_teardown_msi_irqs(struct pci_dev *dev);
> +#endif
> +
> static __initdata struct of_device_id kilauea_of_bus[] = {
> { .compatible = "ibm,plb4", },
> { .compatible = "ibm,opb", },
> @@ -46,6 +51,14 @@ static int __init kilauea_probe(void)
>
> ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
>
> +#ifdef CONFIG_PCI_MSI
> + /*
> + * Setting callback functions for MSI support
> + */
> + ppc_md.setup_msi_irqs = ppc4xx_setup_msi_irqs;
> + ppc_md.teardown_msi_irqs = ppc4xx_teardown_msi_irqs;
> +#endif
This belongs into the (to be written) of_platform driver/interface for the MSI
support.
> return 1;
> }
>
> diff --git a/arch/powerpc/platforms/44x/canyonlands.c
> b/arch/powerpc/platforms/44x/canyonlands.c index 3949289..ee38fb7 100644
> --- a/arch/powerpc/platforms/44x/canyonlands.c
> +++ b/arch/powerpc/platforms/44x/canyonlands.c
> @@ -25,6 +25,12 @@
> #include <asm/pci-bridge.h>
> #include <asm/ppc4xx.h>
>
> +
> +#ifdef CONFIG_PCI_MSI
> +extern int ppc4xx_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
> +extern void ppc4xx_teardown_msi_irqs(struct pci_dev *dev);
> +#endif
> +
> static __initdata struct of_device_id canyonlands_of_bus[] = {
> { .compatible = "ibm,plb4", },
> { .compatible = "ibm,opb", },
> @@ -49,6 +55,14 @@ static int __init canyonlands_probe(void)
>
> ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
>
> +#ifdef CONFIG_PCI_MSI
> + /*
> + * Setting callback functions for MSI support
> + */
> + ppc_md.setup_msi_irqs = ppc4xx_setup_msi_irqs;
> + ppc_md.teardown_msi_irqs = ppc4xx_teardown_msi_irqs;
> +#endif
> +
> return 1;
> }
>
> diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c
> b/arch/powerpc/sysdev/ppc4xx_pci.c index fb368df..bdb3663 100644
> --- a/arch/powerpc/sysdev/ppc4xx_pci.c
> +++ b/arch/powerpc/sysdev/ppc4xx_pci.c
> @@ -35,6 +35,11 @@
>
> static int dma_offset_set;
>
> +#ifdef CONFIG_PCI_MSI
> +#include <linux/msi.h>
> +#include "../../../drivers/pci/msi.h"
Is this really needed?
> +#endif
> +
> /* Move that to a useable header */
> extern unsigned long total_memory;
>
> @@ -1587,12 +1592,26 @@ static void __init
> ppc4xx_pciex_port_setup_hose(struct ppc4xx_pciex_port *port) out_le16(mbase
> + 0x202, val);
>
> if (!port->endpoint) {
> +#ifdef CONFIG_PCI_MSI
> + /* Set MSI enable, multiple msg cap = 4 */
> + /* 4 messages allocated, 64 bit capability */
> + out_le32(mbase + 0x048, in_le32(mbase + 0x048) | 0x00a50000);
> +
> + /* Enable interrupts in BCR */
> + out_le32(mbase + 0x03C, in_le32(mbase + 0x03C) | 0xFF000000);
> +#endif
> +
> /* Set Class Code to PCI-PCI bridge and Revision Id to 1 */
> out_le32(mbase + 0x208, 0x06040001);
>
> printk(KERN_INFO "PCIE%d: successfully set as root-complex\n",
> port->index);
> } else {
> +#ifdef CONFIG_PCI_MSI
> + /* Enable MSI for End-Point */
> + out_le32(mbase + 0x048, (in_le32(mbase + 0x048) | 0x00a50000));
> +#endif
> +
> /* Set Class Code to Processor/PPC */
> out_le32(mbase + 0x208, 0x0b200001);
>
> @@ -1704,6 +1723,97 @@ static void __init ppc4xx_probe_pciex_bridge(struct
> device_node *np) ppc4xx_pciex_port_setup_hose(port);
> }
>
> +#ifdef CONFIG_PCI_MSI
> +int ppc4xx_setup_peih(void)
> +{
> + void __iomem *peih_base;
> +
> + printk(KERN_INFO " %s \n",__FUNCTION__);
This seems to be a debug output.
> + /* Set base address for PEIH and enable PEIH */
> + SDR_WRITE(PESDR0_4XX_IHS1, PPC4XX_PEIH_REGBASE_HADDR);
> + SDR_WRITE(PESDR0_4XX_IHS2, PPC4XX_PEIH_REGBASE_LADDR);
The SDR_WRITE marcos are relict's from arch/ppc. Don't use them in
arch/powerpc. We have other functions to deal with indirect DCR's now:
mfdcri(SDR0, ...) and mtdcri(SDR0, ....)
And those PPC4XX_PEIH_REGBASE_xADDR defines should be removed. Those values
need to be configured in the device-tree.
> + /* Map in PCI-E Interrupt Handler Registers */
> + peih_base = ioremap(PPC4XX_PEIH_REGBASE, PPC4XX_PEIH_REGSIZE);
> + if(!peih_base) {
> + printk(KERN_ERR "%s: ioremap64 failed for addr 0x%08x\n",
ioremap64()? Also a relict from arch/ppc.
> + __FUNCTION__, PPC4XX_PEIH_REGBASE);
> + return -ENODEV;
> + }
> +
> + /* Progam the Interrupt handler Termination addr registers */
> + out_be32(peih_base + PEIH_TERMADH, PPC4XX_PCIE_MSI_HADDR);
> + out_be32(peih_base + PEIH_TERMADL, PPC4XX_PCIE_MSI_LADDR);
> +
> + /* Program MSI Expected data and Mask bits */
> + out_be32(peih_base + PEIH_MSIED, PPC4XX_MSI_DATA_PTRN);
> + out_be32(peih_base + PEIH_MSIMK, PPC4XX_MSI_DATA_VALD);
Again, those defines should probably be converted to device-tree properties.
> + iounmap(peih_base);
> +
> + return 0; /* success */
> +}
> +
> +
> +int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc)
> +{
> + /* Setup MSI Capabilities structure for dev func */
> + int pos;
> + u16 control, ctrl;
> +
> + printk(KERN_INFO " %s \n",__FUNCTION__);
> + pos = desc->msi_attrib.pos;
> + pci_read_config_word(dev, msi_control_reg(pos), &control);
> +
> + /* Multiple msg enable */
> + ctrl = multi_msi_enable(control, 4);
> + pci_write_config_dword(dev, msi_control_reg(pos), ctrl);
> +
> + /* setup MSI address registers */
> + if(is_64bit_address(control))
> + pci_write_config_dword(dev, msi_upper_address_reg(pos),
> PPC4XX_PCIE_MSI_HADDR); +
> + pci_write_config_dword(dev, msi_lower_address_reg(pos),
> + PPC4XX_PCIE_MSI_LADDR);
> +
> + if(is_64bit_address(control)) {
Nitpick:
if (is_64bit_address(control)) {
> + /* setup MSI data register */
> + pci_write_config_dword(dev, msi_data_reg(pos, 1),
> + PPC4XX_MSI_DATA_PTRN_EP);
> + /* setup MSI mask bits reg */
> + pci_write_config_dword(dev, msi_mask_bits_reg(pos, 1), 0x00000000);
> + }
> + else {
} else {
> + pci_write_config_dword(dev, msi_data_reg(pos, 0),
> + PPC4XX_MSI_DATA_PTRN_EP);
> + pci_write_config_dword(dev, msi_mask_bits_reg(pos, 0), 0x00000000);
> + }
> +
> + return 0;
> +}
> +
> +int ppc4xx_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
> +{
> + struct msi_desc *entry;
> + int ret;
> +
> + list_for_each_entry(entry, &dev->msi_list, list) {
> + ret = arch_setup_msi_irq(dev, entry);
> + if (ret)
> + return ret;
> + }
This seems to be incomplete. Things like "set_irq_msi()" are missing.
> + return 0;
> +}
> +
> +void ppc4xx_teardown_msi_irqs(struct pci_dev *dev)
> +{
> + return;
This needs to get filled with "life" too.
> +}
> +
> +
> +#endif /* CONFIG_PCI_MSI */
> +
> #endif /* CONFIG_PPC4xx_PCI_EXPRESS */
>
> static int __init ppc4xx_pci_find_bridges(void)
> @@ -1713,6 +1823,11 @@ static int __init ppc4xx_pci_find_bridges(void)
> #ifdef CONFIG_PPC4xx_PCI_EXPRESS
> for_each_compatible_node(np, NULL, "ibm,plb-pciex")
> ppc4xx_probe_pciex_bridge(np);
> +
> +#ifdef CONFIG_PCI_MSI
> + ppc4xx_setup_peih();
> +#endif
> +
> #endif
> for_each_compatible_node(np, NULL, "ibm,plb-pcix")
> ppc4xx_probe_pcix_bridge(np);
> diff --git a/arch/powerpc/sysdev/ppc4xx_pci.h
> b/arch/powerpc/sysdev/ppc4xx_pci.h index d04e40b..d5fcaa9 100644
> --- a/arch/powerpc/sysdev/ppc4xx_pci.h
> +++ b/arch/powerpc/sysdev/ppc4xx_pci.h
> @@ -158,6 +158,51 @@
> #define GPL_DMER_MASK_DISA 0x02000000
>
> /*
> + * 4xx PCIe IRQ Handler register definitions
> + */
> +#ifdef CONFIG_PCI_MSI
> +
> +#if defined(CONFIG_405EX)
> +#define PESDR0_4XX_IHS1 0x04B0
> +#define PESDR0_4XX_IHS2 0x04B1
> +#define PPC4XX_PEIH_REGBASE 0x0EF620000
> +#define PPC4XX_PEIH_REGBASE_HADDR 0x0
> +#define PPC4XX_PEIH_REGBASE_LADDR 0xEF620000
> +#define PPC4XX_PCIE_MSI_ADDR 0x080000000
> +#define PPC4XX_PCIE_MSI_HADDR 0x0
> +#define PPC4XX_PCIE_MSI_LADDR 0x80000000
> +
> +#elif defined(CONFIG_460EX)
> +#define PESDR0_4XX_IHS1 0x036C
> +#define PESDR0_4XX_IHS2 0x036D
> +#define PPC4XX_PEIH_REGBASE 0xC10000000
> +#define PPC4XX_PEIH_REGBASE_HADDR 0xC
> +#define PPC4XX_PEIH_REGBASE_LADDR 0x10000000
> +#define PPC4XX_PCIE_MSI_ADDR 0xe80000000
> +#define PPC4XX_PCIE_MSI_HADDR 0xe
> +#define PPC4XX_PCIE_MSI_LADDR 0x80000000
> +#endif
Again, most of those defines need to be converted to device-tree
regs/properties.
> +#define PPC4XX_PEIH_REGSIZE 0x100
> +#define PPC4XX_MSI_DATA_PTRN 0x44440000
> +#define PPC4XX_MSI_DATA_VALD 0xFFFF0000
> +#define PPC4XX_MSI_DATA_PTRN_EP 0x00004444
> +
> +#define PEIH_TERMADH 0x00
> +#define PEIH_TERMADL 0x08
> +#define PEIH_MSIED 0x10
> +#define PEIH_MSIMK 0x18
> +#define PEIH_MSIASS 0x20
> +#define PEIH_FLUSH0 0x30
> +#define PEIH_FLUSH1 0x38
> +#define PEIH_CNTRST 0x48
> +
> +
> +#endif /* CONFIG_PCI_MSI */
> +
> +
> +
> +/*
> * System DCRs (SDRs)
> */
> #define PESDR0_PLLLCT1 0x03a0
> diff --git a/include/asm-powerpc/dcr-native.h
> b/include/asm-powerpc/dcr-native.h index 72d2b72..357ba36 100644
> --- a/include/asm-powerpc/dcr-native.h
> +++ b/include/asm-powerpc/dcr-native.h
> @@ -111,6 +111,18 @@ static inline void __dcri_clrset(int base_addr, int
> base_data, int reg, DCRN_ ## base ## _CONFIG_DATA, \
> reg, clr, set)
>
> +/* SDR read/write helper macros */
> +
> +#define DCRN_SDR_CONFIG_ADDR 0x00E
> +#define DCRN_SDR_CONFIG_DATA 0x00F
> +
> +#define SDR_READ(offset) ({ \
> + mtdcr(DCRN_SDR_CONFIG_ADDR, offset); \
> + mfdcr(DCRN_SDR_CONFIG_DATA);})
> +#define SDR_WRITE(offset, data) ({ \
> + mtdcr(DCRN_SDR_CONFIG_ADDR, offset); \
> + mtdcr(DCRN_SDR_CONFIG_DATA, data);})
Don't add this ancient stuff here. Use the new functions as described above.
Thanks.
Best regards,
Stefan
^ permalink raw reply
* Re: disable modules and get "multiple definition" errors?
From: Geert Uytterhoeven @ 2008-08-22 8:39 UTC (permalink / raw)
To: Kevin Diggs; +Cc: linuxppc-dev
In-Reply-To: <48AE1644.8050102@hypersurf.com>
[-- Attachment #1: Type: TEXT/PLAIN, Size: 1102 bytes --]
On Thu, 21 Aug 2008, Kevin Diggs wrote:
> I am trying to do some compile testing of my cpufreq driver. If
> I disable modules I am getting multiple definition errors of inline
> functions:
>
> inline volatile unsigned int get_PLL(void)
> {
> unsigned int ret;
>
> __asm__ __volatile__ ("mfspr %0,%1":
> "=r"(ret):
> "i"(SPRN_HID1)
> );
>
> return ret;
> }
>
> arch/powerpc/kernel/cpu/pll_if.o(.text+0x1c): In function `get_PLL':
> : multiple definition of `get_PLL'
> arch/powerpc/kernel/cpu/cpufreq/built-in.o(.text+0x0): first defined here
>
> What am I doing wrong?
You forgot to make the inline functions static?
With kind regards,
Geert Uytterhoeven
Software Architect
Sony Techsoft Centre Europe
The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium
Phone: +32 (0)2 700 8453
Fax: +32 (0)2 700 8622
E-mail: Geert.Uytterhoeven@sonycom.com
Internet: http://www.sony-europe.com/
A division of Sony Europe (Belgium) N.V.
VAT BE 0413.825.160 · RPR Brussels
Fortis · BIC GEBABEBB · IBAN BE41293037680010
^ permalink raw reply
* [PATCH] ppc4xx_pci: necessary fixes for 4GB RAM size
From: Ilya Yanok @ 2008-08-22 7:43 UTC (permalink / raw)
To: linuxppc-dev; +Cc: sr, wd, Ilya Yanok
1. total_memory should be phys_addr_t not unsigned long
2. is_power_of_2() works with u32 so I just inlined (size & (size-1)) != 0
instead.
Also this patch fixes default initialization: res->end should be 0x7fffffff
not 0x80000000.
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
---
arch/powerpc/sysdev/ppc4xx_pci.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index e1c7df9..645b2c9 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -36,7 +36,7 @@
static int dma_offset_set;
/* Move that to a useable header */
-extern unsigned long total_memory;
+extern phys_addr_t total_memory;
#define U64_TO_U32_LOW(val) ((u32)((val) & 0x00000000ffffffffULL))
#define U64_TO_U32_HIGH(val) ((u32)((val) >> 32))
@@ -105,7 +105,8 @@ static int __init ppc4xx_parse_dma_ranges(struct pci_controller *hose,
/* Default */
res->start = 0;
- res->end = size = 0x80000000;
+ size = 0x80000000;
+ res->end = size - 1;
res->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH;
/* Get dma-ranges property */
@@ -167,13 +168,13 @@ static int __init ppc4xx_parse_dma_ranges(struct pci_controller *hose,
*/
if (size < total_memory) {
printk(KERN_ERR "%s: dma-ranges too small "
- "(size=%llx total_memory=%lx)\n",
- hose->dn->full_name, size, total_memory);
+ "(size=%llx total_memory=%llx)\n",
+ hose->dn->full_name, size, (u64)total_memory);
return -ENXIO;
}
/* Check we are a power of 2 size and that base is a multiple of size*/
- if (!is_power_of_2(size) ||
+ if ((size & (size - 1)) != 0 ||
(res->start & (size - 1)) != 0) {
printk(KERN_ERR "%s: dma-ranges unaligned\n",
hose->dn->full_name);
--
1.5.6.1
^ permalink raw reply related
* Re: [Cbe-oss-dev] New Patchwork beta
From: Jeremy Kerr @ 2008-08-22 8:55 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev
In-Reply-To: <255B3FE9-1938-4CC0-ACA6-E8B4302531AC@kernel.crashing.org>
Hi Kumar,
[trimming CC list]
> Now that I can log in, can I get "maintainer" privileges (user:
> galak)
Yep, you should already have maintainer privs for linuxppc-dev
> also is it possible to put the patch controls in a separate frame so
> they are always visible (dont have to scoll to the bottom to find
> them).
I'm trying to avoid using frames; it makes it hard to link to individual
pages, and makes patch updating much more complex.
However, there shouldn't be a need for too much scrolling now - to
prevent patch lists from growing too long, the results are paginated
into groups of 100 patches.
Also, when there are more than about 30 patches on a page, you'll get a
small link on the left-hand side to scroll straight to the form area.
Is this OK?
Cheers,
Jeremy
^ permalink raw reply
* Re: [machdep_calls] IRQ
From: Sébastien Chrétien @ 2008-08-22 9:48 UTC (permalink / raw)
To: michael; +Cc: linuxppc-dev
In-Reply-To: <1219382445.7861.60.camel@localhost>
[-- Attachment #1: Type: text/plain, Size: 1031 bytes --]
Ok thank you, I will begin to implement the irq functions
2008/8/22, Michael Ellerman <michael@ellerman.id.au>:
>
> On Thu, 2008-08-21 at 10:23 +0200, Sébastien Chrétien wrote:
> > Exactly, I mean ppc_md.init_IRQ().
>
> > Ok. What have I to setup in this function ? I set the mask and other
> > registers. Is it right ? How do I chose the mask ?
>
>
> It totally depends on your platform, I really can't tell you. You can
> look at similar platform code if there is some, otherwise the reference
> manual for your hardware or similar should have what you need.
>
>
> > At the end of this funtion, IRQ are disable. Is that right ? So who
> > does enable IRQs ?
>
>
> Yes, irqs get enabled a bit later in start_kernel().
>
>
> cheers
>
> --
> Michael Ellerman
> OzLabs, IBM Australia Development Lab
>
> wwweb: http://michael.ellerman.id.au
> phone: +61 2 6212 1183 (tie line 70 21183)
>
> We do not inherit the earth from our ancestors,
> we borrow it from our children. - S.M.A.R.T Person
>
>
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^ permalink raw reply
* Initrd
From: Sébastien Chrétien @ 2008-08-22 9:53 UTC (permalink / raw)
To: linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 446 bytes --]
Hello,
I am using linux 2.6.26 on a powerpc board. I would like to use a initrd. So
I set the initrd option in the kernel. But when I boot Linux, it crashes
before start_kernel(). And after the configuration of the MMU. The last
words of the prompt are :
Probing machine type ...
MPC7448 on IAD68 ... match !
id mach(): done
MMU:enter
MMU:hw init
hash:enter
hash:find piece
hash:patch
hash:done
MMU:mapin
MMU:setio
MMU:exi
Can you help me ?
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^ permalink raw reply
* Re: [Cbe-oss-dev] New Patchwork beta
From: Kumar Gala @ 2008-08-22 10:05 UTC (permalink / raw)
To: Jeremy Kerr; +Cc: linuxppc-dev
In-Reply-To: <200808221655.42958.jk@ozlabs.org>
On Aug 22, 2008, at 3:55 AM, Jeremy Kerr wrote:
> Hi Kumar,
>
> [trimming CC list]
>
>> Now that I can log in, can I get "maintainer" privileges (user:
>> galak)
>
> Yep, you should already have maintainer privs for linuxppc-dev
>
>> also is it possible to put the patch controls in a separate frame so
>> they are always visible (dont have to scoll to the bottom to find
>> them).
>
> I'm trying to avoid using frames; it makes it hard to link to
> individual
> pages, and makes patch updating much more complex.
>
> However, there shouldn't be a need for too much scrolling now - to
> prevent patch lists from growing too long, the results are paginated
> into groups of 100 patches.
>
> Also, when there are more than about 30 patches on a page, you'll
> get a
> small link on the left-hand side to scroll straight to the form area.
>
> Is this OK?
probably, will need to see when we get more patches how this actually
looks. I know it was a big annoyance w/v1.
- k
^ permalink raw reply
* Re: [PATCH 3/3]: of_i2c: Add Sparc support.
From: David Miller @ 2008-08-22 10:10 UTC (permalink / raw)
To: linuxppc-dev; +Cc: scottwood, paulus, sparclinux
In-Reply-To: <20080821.212145.141028767.davem@davemloft.net>
From: David Miller <davem@davemloft.net>
Date: Thu, 21 Aug 2008 21:21:45 -0700 (PDT)
> of_i2c: Add Sparc support.
>
> Signed-off-by: David S. Miller <davem@davemloft.net>
Of course, after testing, I noticed that I forgot the all
important shifts here. :-)
Here is a fixed patch:
of_i2c: Add Sparc support.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/include/asm/of_i2c.h b/arch/sparc/include/asm/of_i2c.h
new file mode 100644
index 0000000..0fdab1e
--- /dev/null
+++ b/arch/sparc/include/asm/of_i2c.h
@@ -0,0 +1,67 @@
+#ifndef _ASM_SPARC_OF_I2C_H
+#define _ASM_SPARC_OF_I2C_H
+
+/* In my copy of the I2C bindings for IEEE1275 the register value is
+ * encoded as a 2-cell value:
+ *
+ * Bit # 33222222 22221111 11111100 00000000
+ * 10987654 32109876 54321098 76543210
+ *
+ * bus: 00000000 00000000 00000000 bbbbbbbb
+ * address: 00000000 00000000 00000sss sssssss0
+ *
+ * where:
+ * bbbbbbbb 8-bit unsigned number representing
+ * the I2C bus address within this I2C bus
+ * controller node
+ * ssssssssss 10-bit unsigned number representing the
+ * slave address
+ *
+ * When doing I2C transfers to a device the low bit of the address
+ * indicates whether the transfer is a read or a write, and the upper
+ * bits indicate the device address.
+ *
+ * The Linux I2C layer wants device addresses which elide this
+ * direction bit. Thus we should shift the OF provided reg property
+ * address down by one bit.
+ */
+static inline int of_i2c_fetch_addr(struct i2c_board_info *bp,
+ struct device_node *client_node,
+ struct device_node *adap_node,
+ int num_addr_cells)
+{
+ const u32 *addr;
+ int len;
+
+ addr = of_get_property(client_node, "reg", &len);
+ if (!addr)
+ goto out_inval;
+
+ if (len < (num_addr_cells * sizeof(int)))
+ goto out_inval;
+
+ if (addr[num_addr_cells - 1] > (1 << 10) - 1)
+ goto out_inval;
+
+ switch (num_addr_cells) {
+ case 1:
+ bp->addr = addr[0] >> 1;
+ break;
+
+ case 2:
+ /* XXX cell 0 contains bus number XXX */
+ bp->addr = addr[1] >> 1;
+ break;
+
+ default:
+ goto out_inval;
+ }
+
+ return 0;
+
+out_inval:
+ printk(KERN_ERR "of-i2c: invalid i2c device entry\n");
+ return -EINVAL;
+}
+
+#endif /* _ASM_SPARC_OF_I2C_H */
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index f821dbc..493c717 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -10,7 +10,7 @@ config OF_GPIO
config OF_I2C
def_tristate I2C
- depends on PPC_OF && I2C
+ depends on I2C
help
OpenFirmware I2C accessors
--
1.5.6.5.GIT
^ permalink raw reply related
* Re: [PATCH 1/2][V3] powerpc: add support for dynamic reconfiguration memory in kexec/kdump kernels
From: Chandru @ 2008-08-22 10:30 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Stephen Rothwell, Michael Neuling, Paul Mackerras
In-Reply-To: <200808141517.32956.chandru@in.ibm.com>
Pls let me know the status of this patch.
Thanks,
Chandru
On Thursday 14 August 2008 15:17:32 Chandru wrote:
> kdump kernel needs to use only those memory regions that it is allowed to use (crashkernel, rtas, tce ..etc ). Each of these regions have their own sizes and are currently added under 'linux,usable-memory' property under each memory@ node of the device tree. ibm,dynamic-memory property of ibm,dynamic-reconfiguration-memory node now stores in it the representation for most of the logical memory blocks with the size of each memory block being a constant (lmb_size). If one or more or part of the above mentioned regions lie under one of the lmb from ibm,dynamic-memory property, there is a need to identify those regions within the given lmb. Following patch recognizes a new property 'linux,drconf-usable-memory' property added by kexec-tools. Each entry in this property is of the form 'a counter' followed by those many (base, size) duple for the above mentioned regions.
>
> Signed-off-by: Chandru Siddalingappa <chandru@in.ibm.com>
> ---
>
> These patches were sent earlier but these are V3 of the patches. Pls let me know your thoughts. Thanks.
>
> arch/powerpc/kernel/prom.c | 40 +++++++++++++++--
> arch/powerpc/mm/numa.c | 79 +++++++++++++++++++++++++++--------
> 2 files changed, 96 insertions(+), 23 deletions(-)
>
> diff -Naurp powerpc-orig/arch/powerpc/kernel/prom.c powerpc/arch/powerpc/kernel/prom.c
> --- powerpc-orig/arch/powerpc/kernel/prom.c 2008-08-14 08:23:25.000000000 +0530
> +++ powerpc/arch/powerpc/kernel/prom.c 2008-08-14 14:35:24.000000000 +0530
> @@ -888,9 +888,10 @@ static u64 __init dt_mem_next_cell(int s
> */
> static int __init early_init_dt_scan_drconf_memory(unsigned long node)
> {
> - cell_t *dm, *ls;
> + cell_t *dm, *ls, *usm;
> unsigned long l, n, flags;
> u64 base, size, lmb_size;
> + unsigned int is_kexec_kdump = 0, rngs;
>
> ls = (cell_t *)of_get_flat_dt_prop(node, "ibm,lmb-size", &l);
> if (ls == NULL || l < dt_root_size_cells * sizeof(cell_t))
> @@ -905,6 +906,12 @@ static int __init early_init_dt_scan_drc
> if (l < (n * (dt_root_addr_cells + 4) + 1) * sizeof(cell_t))
> return 0;
>
> + /* check if this is a kexec/kdump kernel. */
> + usm = (cell_t *)of_get_flat_dt_prop(node, "linux,drconf-usable-memory",
> + &l);
> + if (usm != NULL)
> + is_kexec_kdump = 1;
> +
> for (; n != 0; --n) {
> base = dt_mem_next_cell(dt_root_addr_cells, &dm);
> flags = dm[3];
> @@ -915,13 +922,34 @@ static int __init early_init_dt_scan_drc
> if ((flags & 0x80) || !(flags & 0x8))
> continue;
> size = lmb_size;
> - if (iommu_is_off) {
> - if (base >= 0x80000000ul)
> + rngs = 1;
> + if (is_kexec_kdump) {
> + /*
> + * For each lmb in ibm,dynamic-memory, a corresponding
> + * entry in linux,drconf-usable-memory property contains
> + * a counter 'p' followed by 'p' (base, size) duple.
> + * Now read the counter from
> + * linux,drconf-usable-memory property
> + */
> + rngs = dt_mem_next_cell(dt_root_size_cells, &usm);
> + if (!rngs) /* there are no (base, size) duple */
> continue;
> - if ((base + size) > 0x80000000ul)
> - size = 0x80000000ul - base;
> }
> - lmb_add(base, size);
> + do {
> + if (is_kexec_kdump) {
> + base = dt_mem_next_cell(dt_root_addr_cells,
> + &usm);
> + size = dt_mem_next_cell(dt_root_size_cells,
> + &usm);
> + }
> + if (iommu_is_off) {
> + if (base >= 0x80000000ul)
> + continue;
> + if ((base + size) > 0x80000000ul)
> + size = 0x80000000ul - base;
> + }
> + lmb_add(base, size);
> + } while (--rngs);
> }
> lmb_dump_all();
> return 0;
> diff -Naurp powerpc-orig/arch/powerpc/mm/numa.c powerpc/arch/powerpc/mm/numa.c
> --- powerpc-orig/arch/powerpc/mm/numa.c 2008-08-14 08:23:25.000000000 +0530
> +++ powerpc/arch/powerpc/mm/numa.c 2008-08-14 14:35:42.000000000 +0530
> @@ -150,6 +150,21 @@ static const int *of_get_associativity(s
> return of_get_property(dev, "ibm,associativity", NULL);
> }
>
> +/*
> + * Returns the property linux,drconf-usable-memory if
> + * it exists (the property exists only in kexec/kdump kernels,
> + * added by kexec-tools)
> + */
> +static const u32 *of_get_usable_memory(struct device_node *memory)
> +{
> + const u32 *prop;
> + u32 len;
> + prop = of_get_property(memory, "linux,drconf-usable-memory", &len);
> + if (!prop || len < sizeof(unsigned int))
> + return 0;
> + return prop;
> +}
> +
> /* Returns nid in the range [0..MAX_NUMNODES-1], or -1 if no useful numa
> * info is found.
> */
> @@ -487,14 +502,29 @@ static unsigned long __init numa_enforce
> }
>
> /*
> + * Reads the counter for a given entry in
> + * linux,drconf-usable-memory property
> + */
> +static inline int __init read_usm_ranges(const u32 **usm)
> +{
> + /*
> + * For each lmb in ibm,dynamic-memory a corresponding
> + * entry in linux,drconf-usable-memory property contains
> + * a counter followed by that many (base, size) duple.
> + * read the counter from linux,drconf-usable-memory
> + */
> + return read_n_cells(n_mem_size_cells, usm);
> +}
> +
> +/*
> * Extract NUMA information from the ibm,dynamic-reconfiguration-memory
> * node. This assumes n_mem_{addr,size}_cells have been set.
> */
> static void __init parse_drconf_memory(struct device_node *memory)
> {
> - const u32 *dm;
> - unsigned int n, rc;
> - unsigned long lmb_size, size;
> + const u32 *dm, *usm;
> + unsigned int n, rc, ranges, is_kexec_kdump = 0;
> + unsigned long lmb_size, base, size, sz;
> int nid;
> struct assoc_arrays aa;
>
> @@ -510,6 +540,11 @@ static void __init parse_drconf_memory(s
> if (rc)
> return;
>
> + /* check if this is a kexec/kdump kernel */
> + usm = of_get_usable_memory(memory);
> + if (usm != NULL)
> + is_kexec_kdump = 1;
> +
> for (; n != 0; --n) {
> struct of_drconf_cell drmem;
>
> @@ -521,21 +556,31 @@ static void __init parse_drconf_memory(s
> || !(drmem.flags & DRCONF_MEM_ASSIGNED))
> continue;
>
> - nid = of_drconf_to_nid_single(&drmem, &aa);
> -
> - fake_numa_create_new_node(
> - ((drmem.base_addr + lmb_size) >> PAGE_SHIFT),
> + base = drmem.base_addr;
> + size = lmb_size;
> + ranges = 1;
> +
> + if (is_kexec_kdump) {
> + ranges = read_usm_ranges(&usm);
> + if (!ranges) /* there are no (base, size) duple */
> + continue;
> + }
> + do {
> + if (is_kexec_kdump) {
> + base = read_n_cells(n_mem_addr_cells, &usm);
> + size = read_n_cells(n_mem_size_cells, &usm);
> + }
> + nid = of_drconf_to_nid_single(&drmem, &aa);
> + fake_numa_create_new_node(
> + ((base + size) >> PAGE_SHIFT),
> &nid);
> -
> - node_set_online(nid);
> -
> - size = numa_enforce_memory_limit(drmem.base_addr, lmb_size);
> - if (!size)
> - continue;
> -
> - add_active_range(nid, drmem.base_addr >> PAGE_SHIFT,
> - (drmem.base_addr >> PAGE_SHIFT)
> - + (size >> PAGE_SHIFT));
> + node_set_online(nid);
> + sz = numa_enforce_memory_limit(base, size);
> + if (sz)
> + add_active_range(nid, base >> PAGE_SHIFT,
> + (base >> PAGE_SHIFT)
> + + (sz >> PAGE_SHIFT));
> + } while (--ranges);
> }
> }
>
>
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>
^ permalink raw reply
* Re: [PATCH 2/4] kvmppc: add hypercall infrastructure - guest part
From: Kumar Gala @ 2008-08-22 10:38 UTC (permalink / raw)
To: ehrhardt; +Cc: ppc-dev list, Hollis Blanchard, kvm-ppc, Yoder Stuart
In-Reply-To: <1219142204-12044-3-git-send-email-ehrhardt@linux.vnet.ibm.com>
On Aug 19, 2008, at 5:36 AM, ehrhardt@linux.vnet.ibm.com wrote:
> From: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
>
> This adds the guest portion of the hypercall infrastructure,
> basically an
> illegal instruction with a defined layout.
> See http://kvm.qumranet.com/kvmwiki/PowerPC_Hypercall_ABI for more
> detail
> on the hypercall ABI for powerpc.
>
> Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
> ---
>
> [diffstat]
> kvm_para.h | 33 +++++++++++++++++++++++++++++++++
> 1 file changed, 33 insertions(+)
>
> [diff]
Can we make this more generic (naming) and location. I believe there
is some interesting in using the same ABI on the Freescale HV so it
seems like have the wrappers be a bit more generic saves us.
- k
^ permalink raw reply
* [PATCH v2 0/2] powerpc: Board support for GE Fanuc SBC610
From: Martyn Welch @ 2008-08-22 10:46 UTC (permalink / raw)
To: linuxppc-dev; +Cc: scottwood, paulus
The following series implements basic board support for GE Fanuc's SBC610, a
6U single board computer, based on Freescale's MPC8641D.
This series provides basic functionality:
- The board can boot with a serial console.
- Ethernet works, though the phys are polled.
- The PCI bus is scanned and sata functions.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
---
Kumar, Jon & Scott: Thank you for your comments, I hope this revision resolves
the issues you highlighted.
Martyn
Martyn Welch (2):
powerpc: Default configuration for GE Fanuc SBC610
powerpc: Board support for GE Fanuc SBC610
arch/powerpc/boot/dts/gef_sbc610.dts | 268 +++++
arch/powerpc/configs/gef_sbc610_defconfig | 1654 +++++++++++++++++++++++++++++
arch/powerpc/platforms/86xx/Kconfig | 9
arch/powerpc/platforms/86xx/Makefile | 1
arch/powerpc/platforms/86xx/gef_sbc610.c | 187 +++
5 files changed, 2118 insertions(+), 1 deletions(-)
create mode 100644 arch/powerpc/boot/dts/gef_sbc610.dts
create mode 100644 arch/powerpc/configs/gef_sbc610_defconfig
create mode 100644 arch/powerpc/platforms/86xx/gef_sbc610.c
^ permalink raw reply
* [PATCH v2 1/2] powerpc: Board support for GE Fanuc SBC610
From: Martyn Welch @ 2008-08-22 10:46 UTC (permalink / raw)
To: linuxppc-dev; +Cc: scottwood, paulus
In-Reply-To: <20080822104615.11984.93838.stgit@ubuntu8041.localdomain>
Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC
MPC8641D).
This is the basic board support for GE Fanuc's SBC610, a 6U single board
computer, based on Freescale's MPC8641D.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
---
arch/powerpc/boot/dts/gef_sbc610.dts | 268 ++++++++++++++++++++++++++++++
arch/powerpc/platforms/86xx/Kconfig | 9 +
arch/powerpc/platforms/86xx/Makefile | 1
arch/powerpc/platforms/86xx/gef_sbc610.c | 177 ++++++++++++++++++++
4 files changed, 454 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/boot/dts/gef_sbc610.dts b/arch/powerpc/boot/dts/gef_sbc610.dts
new file mode 100644
index 0000000..598deda
--- /dev/null
+++ b/arch/powerpc/boot/dts/gef_sbc610.dts
@@ -0,0 +1,268 @@
+/*
+ * GE Fanuc SBC610 Device Tree Source
+ *
+ * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Based on: SBS CM6 Device Tree Source
+ * Copyright 2007 SBS Technologies GmbH & Co. KG
+ * And: mpc8641_hpcn.dts (MPC8641 HPCN Device Tree Source)
+ * Copyright 2006 Freescale Semiconductor Inc.
+ */
+
+/*
+ * Compiled with dtc -I dts -O dtb -o gef_sbc610.dtb gef_sbc610.dts
+ */
+
+/dts-v1/;
+
+/ {
+ model = "GEF_SBC610";
+ compatible = "gef,sbc610";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8641@0 {
+ device_type = "cpu";
+ reg = <0x00000000>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <32768>; // L1, 32K
+ i-cache-size = <32768>; // L1, 32K
+ timebase-frequency = <0>; // From uboot
+ bus-frequency = <0>; // From uboot
+ clock-frequency = <0>; // From uboot
+ l2cr = <0x80000000>; // Enable L2
+ };
+ PowerPC,8641@1 {
+ device_type = "cpu";
+ reg = <0x00000001>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <32768>; // L1, 32K
+ i-cache-size = <32768>; // L1, 32K
+ timebase-frequency = <0>; // From uboot
+ bus-frequency = <0>; // From uboot
+ clock-frequency = <0>; // From uboot
+ l2cr = <0x80000000>; // Enable L2
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x40000000>; // set by u-boot
+ };
+
+ soc@fef00000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ device_type = "soc";
+ ranges = <0x00000000 0xfef00000 0x00100000>;
+ reg = <0xfef00000 0x00100000>; // CCSRBAR 1M
+ bus-frequency = <0>;
+
+ i2c1: i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <0x00003000 0x00000100>;
+ interrupts = <0x2b 0x2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ eti@6b {
+ compatible = "dallas,ds1682";
+ reg = <0x0000006b>;
+ };
+ };
+
+ i2c2: i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <0x00003100 0x00000100>;
+ interrupts = <0x2b 0x2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8641-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8641-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8641-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8641-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ mdio@24520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "mdio";
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x00024520 0x00000020>;
+
+ phy0: ethernet-phy@0 {
+ interrupt-parent = <&mpic>;
+ interrupts = <0x0 0x1>;
+ reg = <0x00000001>;
+ device_type = "ethernet-phy";
+ };
+ phy2: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <0x0 0x1>;
+ reg = <0x00000003>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ enet0: ethernet@24000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x00024000 0x00001000>;
+ mac-address = [ 00 00 00 00 00 00 ]; // set by u-boot
+ interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy0>;
+ phy-connection-type = "gmii";
+ };
+
+ enet1: ethernet@26000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x00026000 0x00001000>;
+ mac-address = [ 00 00 00 00 00 00 ]; // set by u-boot
+ interrupts = <0x1f 0x2 0x20 0x2 0x21 0x2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy2>;
+ phy-connection-type = "gmii";
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x00004500 0x00000100>;
+ clock-frequency = <0>;
+ interrupts = <0x2a 0x2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x00004600 0x00000100>;
+ clock-frequency = <0>;
+ interrupts = <0x1c 0x2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ mpic: pic@40000 {
+ clock-frequency = <0>;
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x00040000 0x00040000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+
+ global-utilities@e0000 {
+ compatible = "fsl,mpc8641-guts";
+ reg = <0x000e0000 0x00001000>;
+ fsl,has-rstcr;
+ };
+ };
+
+ pci0: pcie@fef08000 {
+ compatible = "fsl,mpc8641-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0xfef08000 0x00001000>;
+ bus-range = <0x0 0xff>;
+ ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
+ 0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <0x18 0x2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ 0x0000 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0x0000 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0x0000 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0x0000 0x0 0x0 0x4 &mpic 0x3 0x1
+ >;
+
+ pcie@0 {
+ reg = <0 0 0 0 0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x02000000 0x0 0x80000000
+ 0x02000000 0x0 0x80000000
+ 0x0 0x40000000
+
+ 0x01000000 0x0 0x00000000
+ 0x01000000 0x0 0x00000000
+ 0x0 0x00400000>;
+ };
+ };
+};
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
index 9355a52..77dd797 100644
--- a/arch/powerpc/platforms/86xx/Kconfig
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -31,6 +31,13 @@ config MPC8610_HPCD
help
This option enables support for the MPC8610 HPCD board.
+config GEF_SBC610
+ bool "GE Fanuc SBC610"
+ select DEFAULT_UIMAGE
+ select HAS_RAPIDIO
+ help
+ This option enables support for GE Fanuc's SBC610.
+
endif
config MPC8641
@@ -39,7 +46,7 @@ config MPC8641
select FSL_PCI if PCI
select PPC_UDBG_16550
select MPIC
- default y if MPC8641_HPCN || SBC8641D
+ default y if MPC8641_HPCN || SBC8641D || GEF_SBC610
config MPC8610
bool
diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/platforms/86xx/Makefile
index 8fee37d..cb9fc8f 100644
--- a/arch/powerpc/platforms/86xx/Makefile
+++ b/arch/powerpc/platforms/86xx/Makefile
@@ -7,3 +7,4 @@ obj-$(CONFIG_SMP) += mpc86xx_smp.o
obj-$(CONFIG_MPC8641_HPCN) += mpc86xx_hpcn.o
obj-$(CONFIG_SBC8641D) += sbc8641d.o
obj-$(CONFIG_MPC8610_HPCD) += mpc8610_hpcd.o
+obj-$(CONFIG_GEF_SBC610) += gef_sbc610.o
diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/platforms/86xx/gef_sbc610.c
new file mode 100644
index 0000000..a1382da
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/gef_sbc610.c
@@ -0,0 +1,177 @@
+/*
+ * GE Fanuc SBC610 board support
+ *
+ * Author: Martyn Welch <martyn.welch@gefanuc.com>
+ *
+ * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Based on: mpc86xx_hpcn.c (MPC86xx HPCN board specific routines)
+ * Copyright 2006 Freescale Semiconductor Inc.
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/of_platform.h>
+
+#include <asm/system.h>
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpc86xx.h>
+#include <asm/prom.h>
+#include <mm/mmu_decl.h>
+#include <asm/udbg.h>
+
+#include <asm/mpic.h>
+
+#include <sysdev/fsl_pci.h>
+#include <sysdev/fsl_soc.h>
+
+#include "mpc86xx.h"
+
+#undef DEBUG
+
+#ifdef DEBUG
+#define DBG (fmt...) do { printk(KERN_ERR "SBC610: " fmt); } while (0)
+#else
+#define DBG (fmt...) do { } while (0)
+#endif
+
+static void __init
+gef_sbc610_init_irq(void)
+{
+ struct mpic *mpic1;
+ struct device_node *np;
+ struct resource res;
+
+ /* Determine PIC address. */
+ np = of_find_node_by_type(NULL, "open-pic");
+ if (np == NULL)
+ return;
+ of_address_to_resource(np, 0, &res);
+
+ mpic1 = mpic_alloc(np, res.start,
+ MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
+ 0, 256, "mpic");
+ of_node_put(np);
+ BUG_ON(mpic1 == NULL);
+
+ mpic_init(mpic1);
+}
+
+static void __init
+gef_sbc610_setup_arch(void)
+{
+#ifdef CONFIG_PCI
+ struct device_node *np;
+
+ for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
+ fsl_add_bridge(np, 1);
+ }
+#endif
+
+ printk(KERN_INFO "GE Fanuc Intelligent Platforms SBC610 6U VPX SBC\n");
+
+#ifdef CONFIG_SMP
+ mpc86xx_smp_init();
+#endif
+}
+
+
+static void
+gef_sbc610_show_cpuinfo(struct seq_file *m)
+{
+ struct device_node *root;
+ uint memsize = total_memory;
+ const char *model = "";
+ uint svid = mfspr(SPRN_SVR);
+
+ seq_printf(m, "Vendor\t\t: GE Fanuc Intelligent Platforms\n");
+
+ root = of_find_node_by_path("/");
+ if (root)
+ model = of_get_property(root, "model", NULL);
+ seq_printf(m, "Machine\t\t: %s\n", model);
+ of_node_put(root);
+
+ seq_printf(m, "SVR\t\t: 0x%x\n", svid);
+ seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
+}
+
+
+/*
+ * Called very early, device-tree isn't unflattened
+ *
+ * This function is called to determine whether the BSP is compatible with the
+ * supplied device-tree, which is assumed to be the correct one for the actual
+ * board. It is expected thati, in the future, a kernel may support multiple
+ * boards.
+ */
+static int __init gef_sbc610_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ if (of_flat_dt_is_compatible(root, "gef,sbc610"))
+ return 1;
+
+ return 0;
+}
+
+static long __init
+mpc86xx_time_init(void)
+{
+ unsigned int temp;
+
+ /* Set the time base to zero */
+ mtspr(SPRN_TBWL, 0);
+ mtspr(SPRN_TBWU, 0);
+
+ temp = mfspr(SPRN_HID0);
+ temp |= HID0_TBEN;
+ mtspr(SPRN_HID0, temp);
+ asm volatile("isync");
+
+ return 0;
+}
+
+static __initdata struct of_device_id of_bus_ids[] = {
+ { .compatible = "simple-bus", },
+ { .type = "serial", },
+ { .type = "soc", },
+ { .type = "i2c", },
+ {},
+};
+
+static int __init declare_of_platform_devices(void)
+{
+ printk(KERN_DEBUG "Probe platform devices\n");
+ of_platform_bus_probe(NULL, of_bus_ids, NULL);
+
+ return 0;
+}
+machine_device_initcall(gef_sbc610, declare_of_platform_devices);
+
+define_machine(gef_sbc610) {
+ .name = "GE Fanuc SBC610",
+ .probe = gef_sbc610_probe,
+ .setup_arch = gef_sbc610_setup_arch,
+ .init_IRQ = gef_sbc610_init_irq,
+ .show_cpuinfo = gef_sbc610_show_cpuinfo,
+ .get_irq = mpic_get_irq,
+ .restart = fsl_rstcr_restart,
+ .time_init = mpc86xx_time_init,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+#ifdef CONFIG_PCI
+ .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
+#endif
+};
^ permalink raw reply related
* Re: [PATCH 0/3]: Sparc OF I2C support.
From: Josh Boyer @ 2008-08-22 10:50 UTC (permalink / raw)
To: David Miller
Cc: devicetree-discuss, linuxppc-dev, sparclinux, paulus, scottwood
In-Reply-To: <20080821.205305.74123372.davem@davemloft.net>
On Thu, 21 Aug 2008 20:53:05 -0700 (PDT)
David Miller <davem@davemloft.net> wrote:
> From: Josh Boyer <jwboyer@linux.vnet.ibm.com>
> Date: Thu, 21 Aug 2008 21:15:37 -0400
>
> > Huge? I'd say mistake, but not necessarily huge. I mean nobody other
> > than you (at least in the context of this conversation) had access to
> > the IEEE1275 proposed binding so it wasn't like there was tons to go on.
>
> I guess all the PowerMAC G5 systems out there and their device trees
> were locked up in a highly secure vault somewhere :-)
Apple has done silly things in their device trees before. I wouldn't
hold them up as an excellent example.
> > Have patience with the embedded people that are both new to
> > OpenFirmware and trying to make stuff work at the same time. I
> > think the devicetree-discuss list will help here as new bindings are
> > proposed. I hope you're subscribed.
>
> Why not ask the people who actually work on the standards? That's who
> I go to when I want to know something about openfirmware issues.
Honestly, I don't know. And from what I can tell, there _aren't_
people who actively work on the standards anymore. Mitch is active
elsewhere and could be a great resource but aside from him I have no
idea who to contact.
josh
^ permalink raw reply
* Re: [PATCH v2 1/2] powerpc: Board support for GE Fanuc SBC610
From: Kumar Gala @ 2008-08-22 10:56 UTC (permalink / raw)
To: Martyn Welch; +Cc: scottwood, linuxppc-dev, paulus
In-Reply-To: <20080822104620.11984.30369.stgit@ubuntu8041.localdomain>
>
> + PowerPC,8641@0 {
> + device_type = "cpu";
> + reg = <0x00000000>;
> + d-cache-line-size = <32>; // 32 bytes
> + i-cache-line-size = <32>; // 32 bytes
> + d-cache-size = <32768>; // L1, 32K
> + i-cache-size = <32768>; // L1, 32K
> + timebase-frequency = <0>; // From uboot
> + bus-frequency = <0>; // From uboot
> + clock-frequency = <0>; // From uboot
> + l2cr = <0x80000000>; // Enable L2
do you expect the 'l2cr' prop to do anything? Not sure if this is
something apple invented or you did?
>
> + i2c1: i2c@3000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + device_type = "i2c";
drop device_type.
>
> + compatible = "fsl-i2c";
> + reg = <0x00003000 0x00000100>;
> + interrupts = <0x2b 0x2>;
> + interrupt-parent = <&mpic>;
> + dfsrr;
> +
> + eti@6b {
> + compatible = "dallas,ds1682";
> + reg = <0x0000006b>;
> + };
> + };
> +
> + i2c2: i2c@3100 {
I recommend having #addr/#size cells here.
>
> + device_type = "i2c";
ditto
>
> + compatible = "fsl-i2c";
> + reg = <0x00003100 0x00000100>;
> + interrupts = <0x2b 0x2>;
> + interrupt-parent = <&mpic>;
> + dfsrr;
> + };
> +
> + mdio@24520 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + device_type = "mdio";
drop device_type, (see a theme here ;)
>
> + compatible = "fsl,gianfar-mdio";
> + reg = <0x00024520 0x00000020>;
> +
> + phy0: ethernet-phy@0 {
> + interrupt-parent = <&mpic>;
> + interrupts = <0x0 0x1>;
> + reg = <0x00000001>;
> + device_type = "ethernet-phy";
drop device_type.
>
> + };
> + phy2: ethernet-phy@2 {
> + interrupt-parent = <&mpic>;
> + interrupts = <0x0 0x1>;
> + reg = <0x00000003>;
> + device_type = "ethernet-phy";
ditto
>
> + };
> + };
> +
> + enet0: ethernet@24000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
there is no need for #add/size cells here.
>
> + device_type = "network";
> + model = "eTSEC";
> + compatible = "gianfar";
> + reg = <0x00024000 0x00001000>;
> + mac-address = [ 00 00 00 00 00 00 ]; // set by u-boot
> + interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
> + interrupt-parent = <&mpic>;
> + phy-handle = <&phy0>;
> + phy-connection-type = "gmii";
> + };
> +
> + enet1: ethernet@26000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
there is no need for #add/size cells here.
>
> + device_type = "network";
> + model = "eTSEC";
> + compatible = "gianfar";
> + reg = <0x00026000 0x00001000>;
> + mac-address = [ 00 00 00 00 00 00 ]; // set by u-boot
> + interrupts = <0x1f 0x2 0x20 0x2 0x21 0x2>;
> + interrupt-parent = <&mpic>;
> + phy-handle = <&phy2>;
> + phy-connection-type = "gmii";
> + };
> +
You may want to add in msi interrupts for PCIe support (see
mpc8572ds.dtb)
> +
> + mpic: pic@40000 {
> + clock-frequency = <0>;
> + interrupt-controller;
> + #address-cells = <0>;
> + #interrupt-cells = <2>;
> + reg = <0x00040000 0x00040000>;
> + compatible = "chrp,open-pic";
> + device_type = "open-pic";
> + };
> +
> + global-utilities@e0000 {
> + compatible = "fsl,mpc8641-guts";
> + reg = <0x000e0000 0x00001000>;
> + fsl,has-rstcr;
> + };
> + };
> +
> + pci0: pcie@fef08000 {
> + compatible = "fsl,mpc8641-pcie";
> + device_type = "pci";
> + #interrupt-cells = <1>;
> + #size-cells = <2>;
> + #address-cells = <3>;
> + reg = <0xfef08000 0x00001000>;
> + bus-range = <0x0 0xff>;
> + ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
> + 0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
> + clock-frequency = <33333333>;
> + interrupt-parent = <&mpic>;
> + interrupts = <0x18 0x2>;
> + interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
> + interrupt-map = <
> + 0x0000 0x0 0x0 0x1 &mpic 0x0 0x1
> + 0x0000 0x0 0x0 0x2 &mpic 0x1 0x1
> + 0x0000 0x0 0x0 0x3 &mpic 0x2 0x1
> + 0x0000 0x0 0x0 0x4 &mpic 0x3 0x1
> + >;
> +
> + pcie@0 {
> + reg = <0 0 0 0 0>;
> + #size-cells = <2>;
> + #address-cells = <3>;
> + device_type = "pci";
> + ranges = <0x02000000 0x0 0x80000000
> + 0x02000000 0x0 0x80000000
> + 0x0 0x40000000
> +
> + 0x01000000 0x0 0x00000000
> + 0x01000000 0x0 0x00000000
> + 0x0 0x00400000>;
> + };
> + };
> +};
>
> diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/
> platforms/86xx/Makefile
> index 8fee37d..cb9fc8f 100644
> --- a/arch/powerpc/platforms/86xx/Makefile
> +++ b/arch/powerpc/platforms/86xx/Makefile
> @@ -7,3 +7,4 @@ obj-$(CONFIG_SMP) += mpc86xx_smp.o
> obj-$(CONFIG_MPC8641_HPCN) += mpc86xx_hpcn.o
> obj-$(CONFIG_SBC8641D) += sbc8641d.o
> obj-$(CONFIG_MPC8610_HPCD) += mpc8610_hpcd.o
> +obj-$(CONFIG_GEF_SBC610) += gef_sbc610.o
> diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/
> platforms/86xx/gef_sbc610.c
> new file mode 100644
> index 0000000..a1382da
> --- /dev/null
> +++ b/arch/powerpc/platforms/86xx/gef_sbc610.c
> @@ -0,0 +1,177 @@
> +/*
> + * GE Fanuc SBC610 board support
> + *
> + * Author: Martyn Welch <martyn.welch@gefanuc.com>
> + *
> + * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems,
> Inc.
> + *
> + * This program is free software; you can redistribute it and/or
> modify it
> + * under the terms of the GNU General Public License as
> published by the
> + * Free Software Foundation; either version 2 of the License, or
> (at your
> + * option) any later version.
> + *
> + * Based on: mpc86xx_hpcn.c (MPC86xx HPCN board specific routines)
> + * Copyright 2006 Freescale Semiconductor Inc.
> + */
> +
> +#include <linux/stddef.h>
> +#include <linux/kernel.h>
> +#include <linux/pci.h>
> +#include <linux/kdev_t.h>
> +#include <linux/delay.h>
> +#include <linux/seq_file.h>
> +#include <linux/of_platform.h>
> +
> +#include <asm/system.h>
> +#include <asm/time.h>
> +#include <asm/machdep.h>
> +#include <asm/pci-bridge.h>
> +#include <asm/mpc86xx.h>
> +#include <asm/prom.h>
> +#include <mm/mmu_decl.h>
> +#include <asm/udbg.h>
> +
> +#include <asm/mpic.h>
> +
> +#include <sysdev/fsl_pci.h>
> +#include <sysdev/fsl_soc.h>
> +
> +#include "mpc86xx.h"
> +
> +#undef DEBUG
> +
> +#ifdef DEBUG
> +#define DBG (fmt...) do { printk(KERN_ERR "SBC610: " fmt); } while
> (0)
> +#else
> +#define DBG (fmt...) do { } while (0)
> +#endif
> +
> +static void __init
> +gef_sbc610_init_irq(void)
> +{
> + struct mpic *mpic1;
> + struct device_node *np;
> + struct resource res;
> +
> + /* Determine PIC address. */
> + np = of_find_node_by_type(NULL, "open-pic");
> + if (np == NULL)
> + return;
> + of_address_to_resource(np, 0, &res);
> +
> + mpic1 = mpic_alloc(np, res.start,
> + MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
> + 0, 256, "mpic");
> + of_node_put(np);
> + BUG_ON(mpic1 == NULL);
> +
> + mpic_init(mpic1);
> +}
any reason not to use mpc86xx_init_irq() in pic.c?
>
- k
^ permalink raw reply
* Re: [PATCH v2 2/2] powerpc: Default configuration for GE Fanuc SBC610
From: Kumar Gala @ 2008-08-22 10:57 UTC (permalink / raw)
To: Martyn Welch; +Cc: scottwood, linuxppc-dev, paulus
In-Reply-To: <20080822104625.11984.2953.stgit@ubuntu8041.localdomain>
On Aug 22, 2008, at 5:46 AM, Martyn Welch wrote:
> Support for the SBC610 VPX Single Board Computer from GE Fanuc
> (PowerPC
> MPC8641D).
>
> This is the default config file for GE Fanuc's SBC610, a 6U single
> board
> computer, based on Freescale's MPC8641D.
>
> Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
> ---
>
> arch/powerpc/configs/gef_sbc610_defconfig | 1654 ++++++++++++++++++++
> +++++++++
> 1 files changed, 1654 insertions(+), 0 deletions(-)
Do you mind putting this under configs/86xx/gef_sbc610_defconfig (I
know it 86xx/ doesn't exist but we are getting enough boards there to
make it useful).
- k
^ permalink raw reply
* Re: [PATCH v2 2/2] powerpc: Default configuration for GE Fanuc SBC610
From: Martyn Welch @ 2008-08-22 10:58 UTC (permalink / raw)
To: Kumar Gala; +Cc: scottwood, linuxppc-dev, paulus
In-Reply-To: <23669159-8A9C-4264-BFB0-A903CFDD7D8E@kernel.crashing.org>
On Fri, 22 Aug 2008 05:57:51 -0500
Kumar Gala <galak@kernel.crashing.org> wrote:
>
> On Aug 22, 2008, at 5:46 AM, Martyn Welch wrote:
>
> > Support for the SBC610 VPX Single Board Computer from GE Fanuc
> > (PowerPC
> > MPC8641D).
> >
> > This is the default config file for GE Fanuc's SBC610, a 6U single
> > board
> > computer, based on Freescale's MPC8641D.
> >
> > Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
> > ---
> >
> > arch/powerpc/configs/gef_sbc610_defconfig | 1654 ++++++++++++++++++++
> > +++++++++
> > 1 files changed, 1654 insertions(+), 0 deletions(-)
>
> Do you mind putting this under configs/86xx/gef_sbc610_defconfig (I
> know it 86xx/ doesn't exist but we are getting enough boards there to
> make it useful).
>
Will do.
> - k
--
Martyn Welch MEng MPhil MIET (Principal Software Engineer) T:+44(0)1327322748
GE Fanuc Intelligent Platforms Ltd, |Registered in England and Wales
Tove Valley Business Park, Towcester, |(3828642) at 100 Barbirolli Square,
Northants, NN12 6PF, UK T:+44(0)1327359444 |Manchester,M2 3AB VAT:GB 729849476
^ permalink raw reply
* [PATCH v2 2/2] powerpc: Default configuration for GE Fanuc SBC610
From: Martyn Welch @ 2008-08-22 10:46 UTC (permalink / raw)
To: linuxppc-dev; +Cc: scottwood, paulus
In-Reply-To: <20080822104615.11984.93838.stgit@ubuntu8041.localdomain>
Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC
MPC8641D).
This is the default config file for GE Fanuc's SBC610, a 6U single board
computer, based on Freescale's MPC8641D.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
---
arch/powerpc/configs/gef_sbc610_defconfig | 1654 +++++++++++++++++++++++++++++
1 files changed, 1654 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/configs/gef_sbc610_defconfig b/arch/powerpc/configs/gef_sbc610_defconfig
new file mode 100644
index 0000000..f589489
--- /dev/null
+++ b/arch/powerpc/configs/gef_sbc610_defconfig
@@ -0,0 +1,1654 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc5
+# Wed Jun 11 12:06:53 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+CONFIG_ALTIVEC=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_LOCKBREAK=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+CONFIG_GENERIC_TBSYNC=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_STOP_MACHINE=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_MULTIPLATFORM is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_86xx=y
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_MPC8641_HPCN is not set
+# CONFIG_SBC8641D is not set
+# CONFIG_MPC8610_HPCD is not set
+CONFIG_GEF_SBC610=y
+CONFIG_MPC8641=y
+# CONFIG_IPIC is not set
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_FSL_ULI1575 is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+# CONFIG_SCHED_HRTICK is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=m
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_IRQ_ALL_CPUS=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
+# CONFIG_PROC_DEVICETREE is not set
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+# CONFIG_PCIEASPM is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
+CONFIG_PCI_DEBUG=y
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+CONFIG_HAS_RAPIDIO=y
+# CONFIG_RAPIDIO is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_TASK_SIZE=0xc0000000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_NET_IPGRE_BROADCAST=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK is not set
+CONFIG_NETFILTER_XTABLES=m
+# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+# CONFIG_NETFILTER_XT_TARGET_MARK is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
+# CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
+# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_MAC is not set
+# CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
+# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
+# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+# CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
+# CONFIG_NETFILTER_XT_MATCH_STRING is not set
+# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
+# CONFIG_NETFILTER_XT_MATCH_U32 is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+# CONFIG_IP_NF_MATCH_AH is not set
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+# CONFIG_IP_NF_TARGET_TTL is not set
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+# CONFIG_IP6_NF_MATCH_AH is not set
+# CONFIG_IP6_NF_MATCH_MH is not set
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+# CONFIG_IP6_NF_TARGET_REJECT is not set
+CONFIG_IP6_NF_MANGLE=m
+# CONFIG_IP6_NF_TARGET_HL is not set
+CONFIG_IP6_NF_RAW=m
+
+#
+# Bridge: Netfilter Configuration
+#
+# CONFIG_BRIDGE_NF_EBTABLES is not set
+# CONFIG_IP_DCCP is not set
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
+CONFIG_TIPC=m
+# CONFIG_TIPC_ADVANCED is not set
+# CONFIG_TIPC_DEBUG is not set
+CONFIG_ATM=m
+CONFIG_ATM_CLIP=m
+# CONFIG_ATM_CLIP_NO_ICMP is not set
+CONFIG_ATM_LANE=m
+CONFIG_ATM_MPOA=m
+CONFIG_ATM_BR2684=m
+# CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+CONFIG_WAN_ROUTER=m
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_ATM=m
+CONFIG_NET_SCH_PRIO=m
+# CONFIG_NET_SCH_RR is not set
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+# CONFIG_NET_CLS_BASIC is not set
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+# CONFIG_CLS_U32_PERF is not set
+# CONFIG_CLS_U32_MARK is not set
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+# CONFIG_NET_CLS_FLOW is not set
+# CONFIG_NET_EMATCH is not set
+# CONFIG_NET_CLS_ACT is not set
+# CONFIG_NET_CLS_IND is not set
+CONFIG_NET_SCH_FIFO=y
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_OF_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+# CONFIG_MTD_CFI_NOSWAP is not set
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_LE_BYTE_SWAP=y
+# CONFIG_MTD_CFI_GEOMETRY is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=131072
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_FSL is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+CONFIG_SATA_SIL=y
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+CONFIG_GIANFAR=y
+# CONFIG_GFAR_NAPI is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+CONFIG_ATM_DRIVERS=y
+# CONFIG_ATM_DUMMY is not set
+# CONFIG_ATM_TCP is not set
+# CONFIG_ATM_LANAI is not set
+# CONFIG_ATM_ENI is not set
+# CONFIG_ATM_FIRESTREAM is not set
+# CONFIG_ATM_ZATM is not set
+# CONFIG_ATM_NICSTAR is not set
+# CONFIG_ATM_IDT77252 is not set
+# CONFIG_ATM_AMBASSADOR is not set
+# CONFIG_ATM_HORIZON is not set
+# CONFIG_ATM_IA is not set
+# CONFIG_ATM_FORE200E_MAYBE is not set
+# CONFIG_ATM_HE is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+CONFIG_PPPOATM=m
+# CONFIG_PPPOL2TP is not set
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLHC=m
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+# CONFIG_NET_FC is not set
+CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
+CONFIG_NETPOLL=y
+CONFIG_NETPOLL_TRAP=y
+CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_PCI is not set
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+CONFIG_DS1682=y
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+CONFIG_SENSORS_LM90=y
+CONFIG_SENSORS_LM92=y
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_EHCI_HCD=y
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_FSL is not set
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_HCD_PPC_OF is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_ATM is not set
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=m
+CONFIG_RTC_CLASS=m
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+# CONFIG_RTC_INTF_PROC is not set
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PPC is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_DEBUGGER=y
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+# CONFIG_SECURITY_NETWORK_XFRM is not set
+CONFIG_SECURITY_CAPABILITIES=y
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_SECURITY_ROOTPLUG is not set
+CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+CONFIG_CRYPTO_KHAZAD=m
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_HW is not set
+# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
^ permalink raw reply related
* Re: [PATCH 0/3]: Sparc OF I2C support.
From: David Miller @ 2008-08-22 11:06 UTC (permalink / raw)
To: jwboyer; +Cc: sparclinux, linuxppc-dev, devicetree-discuss, paulus, scottwood
In-Reply-To: <20080822065048.662e3f8e@zod.rchland.ibm.com>
From: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date: Fri, 22 Aug 2008 06:50:48 -0400
> On Thu, 21 Aug 2008 20:53:05 -0700 (PDT)
> David Miller <davem@davemloft.net> wrote:
>
> > From: Josh Boyer <jwboyer@linux.vnet.ibm.com>
> > Date: Thu, 21 Aug 2008 21:15:37 -0400
> >
> > > Huge? I'd say mistake, but not necessarily huge. I mean nobody other
> > > than you (at least in the context of this conversation) had access to
> > > the IEEE1275 proposed binding so it wasn't like there was tons to go on.
> >
> > I guess all the PowerMAC G5 systems out there and their device trees
> > were locked up in a highly secure vault somewhere :-)
>
> Apple has done silly things in their device trees before. I wouldn't
> hold them up as an excellent example.
Sure, I agree, and Sun has too.
But it's always a good idea to go look thoroughly at what existing
systems are doing before pulling the switch and inventing one's own
OF binding from scratch.
Right?
> I have no idea who to contact.
Simply ask :-)
I listen on here too and if I had seen such a query I would have
tossed some feelers around tothe people I know. I know various OF
ninjas at Sun :)
^ permalink raw reply
* Re: [PATCH v2 1/2] powerpc: Board support for GE Fanuc SBC610
From: Martyn Welch @ 2008-08-22 11:11 UTC (permalink / raw)
To: Kumar Gala; +Cc: scottwood, linuxppc-dev, paulus
In-Reply-To: <72120CFB-62D9-44B0-AD4F-26332C90F3C9@kernel.crashing.org>
On Fri, 22 Aug 2008 05:56:53 -0500
Kumar Gala <galak@kernel.crashing.org> wrote:
> >
> > + PowerPC,8641@0 {
> > + device_type = "cpu";
> > + reg = <0x00000000>;
> > + d-cache-line-size = <32>; // 32 bytes
> > + i-cache-line-size = <32>; // 32 bytes
> > + d-cache-size = <32768>; // L1, 32K
> > + i-cache-size = <32768>; // L1, 32K
> > + timebase-frequency = <0>; // From uboot
> > + bus-frequency = <0>; // From uboot
> > + clock-frequency = <0>; // From uboot
> > + l2cr = <0x80000000>; // Enable L2
>
> do you expect the 'l2cr' prop to do anything? Not sure if this is
> something apple invented or you did?
>
TBH, it was in the dts file that I based this on - I thought it was in the others as well - my mistake, I shall remove it.
>
> >
> > + i2c1: i2c@3000 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + device_type = "i2c";
>
> drop device_type.
>
Ah - _all_ device_type!
<snip>
> >
> > + };
> > + };
> > +
> > + enet0: ethernet@24000 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
>
> there is no need for #add/size cells here.
>
Will remove.
> >
> > + device_type = "network";
> > + model = "eTSEC";
> > + compatible = "gianfar";
> > + reg = <0x00024000 0x00001000>;
> > + mac-address = [ 00 00 00 00 00 00 ]; // set by u-boot
> > + interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
> > + interrupt-parent = <&mpic>;
> > + phy-handle = <&phy0>;
> > + phy-connection-type = "gmii";
> > + };
> > +
> > + enet1: ethernet@26000 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
>
> there is no need for #add/size cells here.
>
ditto.
> >
> > + device_type = "network";
> > + model = "eTSEC";
> > + compatible = "gianfar";
> > + reg = <0x00026000 0x00001000>;
> > + mac-address = [ 00 00 00 00 00 00 ]; // set by u-boot
> > + interrupts = <0x1f 0x2 0x20 0x2 0x21 0x2>;
> > + interrupt-parent = <&mpic>;
> > + phy-handle = <&phy2>;
> > + phy-connection-type = "gmii";
> > + };
> > +
>
> You may want to add in msi interrupts for PCIe support (see
> mpc8572ds.dtb)
>
Interrupts are routed on this board - just via a custom interrupt controller.
I have a patch to add this, but I was getting the basics right first...
> > +
> > + mpic: pic@40000 {
> > + clock-frequency = <0>;
> > + interrupt-controller;
> > + #address-cells = <0>;
> > + #interrupt-cells = <2>;
> > + reg = <0x00040000 0x00040000>;
> > + compatible = "chrp,open-pic";
> > + device_type = "open-pic";
> > + };
> > +
> > + global-utilities@e0000 {
> > + compatible = "fsl,mpc8641-guts";
> > + reg = <0x000e0000 0x00001000>;
> > + fsl,has-rstcr;
> > + };
> > + };
> > +
> > + pci0: pcie@fef08000 {
> > + compatible = "fsl,mpc8641-pcie";
> > + device_type = "pci";
> > + #interrupt-cells = <1>;
> > + #size-cells = <2>;
> > + #address-cells = <3>;
> > + reg = <0xfef08000 0x00001000>;
> > + bus-range = <0x0 0xff>;
> > + ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
> > + 0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
> > + clock-frequency = <33333333>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <0x18 0x2>;
> > + interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
> > + interrupt-map = <
> > + 0x0000 0x0 0x0 0x1 &mpic 0x0 0x1
> > + 0x0000 0x0 0x0 0x2 &mpic 0x1 0x1
> > + 0x0000 0x0 0x0 0x3 &mpic 0x2 0x1
> > + 0x0000 0x0 0x0 0x4 &mpic 0x3 0x1
> > + >;
> > +
> > + pcie@0 {
> > + reg = <0 0 0 0 0>;
> > + #size-cells = <2>;
> > + #address-cells = <3>;
> > + device_type = "pci";
> > + ranges = <0x02000000 0x0 0x80000000
> > + 0x02000000 0x0 0x80000000
> > + 0x0 0x40000000
> > +
> > + 0x01000000 0x0 0x00000000
> > + 0x01000000 0x0 0x00000000
> > + 0x0 0x00400000>;
> > + };
> > + };
> > +};
>
>
> >
> > diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/
> > platforms/86xx/Makefile
> > index 8fee37d..cb9fc8f 100644
> > --- a/arch/powerpc/platforms/86xx/Makefile
> > +++ b/arch/powerpc/platforms/86xx/Makefile
> > @@ -7,3 +7,4 @@ obj-$(CONFIG_SMP) += mpc86xx_smp.o
> > obj-$(CONFIG_MPC8641_HPCN) += mpc86xx_hpcn.o
> > obj-$(CONFIG_SBC8641D) += sbc8641d.o
> > obj-$(CONFIG_MPC8610_HPCD) += mpc8610_hpcd.o
> > +obj-$(CONFIG_GEF_SBC610) += gef_sbc610.o
> > diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/
> > platforms/86xx/gef_sbc610.c
> > new file mode 100644
> > index 0000000..a1382da
> > --- /dev/null
> > +++ b/arch/powerpc/platforms/86xx/gef_sbc610.c
> > @@ -0,0 +1,177 @@
> > +/*
> > + * GE Fanuc SBC610 board support
> > + *
> > + * Author: Martyn Welch <martyn.welch@gefanuc.com>
> > + *
> > + * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems,
> > Inc.
> > + *
> > + * This program is free software; you can redistribute it and/or
> > modify it
> > + * under the terms of the GNU General Public License as
> > published by the
> > + * Free Software Foundation; either version 2 of the License, or
> > (at your
> > + * option) any later version.
> > + *
> > + * Based on: mpc86xx_hpcn.c (MPC86xx HPCN board specific routines)
> > + * Copyright 2006 Freescale Semiconductor Inc.
> > + */
> > +
> > +#include <linux/stddef.h>
> > +#include <linux/kernel.h>
> > +#include <linux/pci.h>
> > +#include <linux/kdev_t.h>
> > +#include <linux/delay.h>
> > +#include <linux/seq_file.h>
> > +#include <linux/of_platform.h>
> > +
> > +#include <asm/system.h>
> > +#include <asm/time.h>
> > +#include <asm/machdep.h>
> > +#include <asm/pci-bridge.h>
> > +#include <asm/mpc86xx.h>
> > +#include <asm/prom.h>
> > +#include <mm/mmu_decl.h>
> > +#include <asm/udbg.h>
> > +
> > +#include <asm/mpic.h>
> > +
> > +#include <sysdev/fsl_pci.h>
> > +#include <sysdev/fsl_soc.h>
> > +
> > +#include "mpc86xx.h"
> > +
> > +#undef DEBUG
> > +
> > +#ifdef DEBUG
> > +#define DBG (fmt...) do { printk(KERN_ERR "SBC610: " fmt); } while
> > (0)
> > +#else
> > +#define DBG (fmt...) do { } while (0)
> > +#endif
> > +
> > +static void __init
> > +gef_sbc610_init_irq(void)
> > +{
> > + struct mpic *mpic1;
> > + struct device_node *np;
> > + struct resource res;
> > +
> > + /* Determine PIC address. */
> > + np = of_find_node_by_type(NULL, "open-pic");
> > + if (np == NULL)
> > + return;
> > + of_address_to_resource(np, 0, &res);
> > +
> > + mpic1 = mpic_alloc(np, res.start,
> > + MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
> > + 0, 256, "mpic");
> > + of_node_put(np);
> > + BUG_ON(mpic1 == NULL);
> > +
> > + mpic_init(mpic1);
> > +}
>
> any reason not to use mpc86xx_init_irq() in pic.c?
>
Yes, the afore-mentioned chained interrupt controller that is rather specific to our boards that I will/have added to this function in a patch that I shall post soon.
Martyn
--
Martyn Welch MEng MPhil MIET (Principal Software Engineer) T:+44(0)1327322748
GE Fanuc Intelligent Platforms Ltd, |Registered in England and Wales
Tove Valley Business Park, Towcester, |(3828642) at 100 Barbirolli Square,
Northants, NN12 6PF, UK T:+44(0)1327359444 |Manchester,M2 3AB VAT:GB 729849476
^ permalink raw reply
* Re: [PATCH v2 1/2] powerpc: Board support for GE Fanuc SBC610
From: Martyn Welch @ 2008-08-22 11:26 UTC (permalink / raw)
To: Martyn Welch; +Cc: linuxppc-dev
In-Reply-To: <20080822121152.70f01597.martyn.welch@gefanuc.com>
On Fri, 22 Aug 2008 12:11:52 +0100
Martyn Welch <martyn.welch@gefanuc.com> wrote:
> On Fri, 22 Aug 2008 05:56:53 -0500
> Kumar Gala <galak@kernel.crashing.org> wrote:
>
> > >
> > > + PowerPC,8641@0 {
> > > + device_type = "cpu";
> > > + reg = <0x00000000>;
> > > + d-cache-line-size = <32>; // 32 bytes
> > > + i-cache-line-size = <32>; // 32 bytes
> > > + d-cache-size = <32768>; // L1, 32K
> > > + i-cache-size = <32768>; // L1, 32K
> > > + timebase-frequency = <0>; // From uboot
> > > + bus-frequency = <0>; // From uboot
> > > + clock-frequency = <0>; // From uboot
> > > + l2cr = <0x80000000>; // Enable L2
> >
> > do you expect the 'l2cr' prop to do anything? Not sure if this is
> > something apple invented or you did?
> >
>
> TBH, it was in the dts file that I based this on - I thought it was in the others as well - my mistake, I shall remove it.
>
> >
> > >
> > > + i2c1: i2c@3000 {
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > + device_type = "i2c";
> >
> > drop device_type.
> >
>
> Ah - _all_ device_type!
>
Um, not all - just the ones where the name of the block matches the device type(?)
Martyn
--
Martyn Welch MEng MPhil MIET (Principal Software Engineer) T:+44(0)1327322748
GE Fanuc Intelligent Platforms Ltd, |Registered in England and Wales
Tove Valley Business Park, Towcester, |(3828642) at 100 Barbirolli Square,
Northants, NN12 6PF, UK T:+44(0)1327359444 |Manchester,M2 3AB VAT:GB 729849476
^ permalink raw reply
* Re: [PATCH] add a simple 405EP based board
From: Arnd Bergmann @ 2008-08-22 12:39 UTC (permalink / raw)
To: linuxppc-dev, jwboyer; +Cc: Markus Brunner
In-Reply-To: <1219335007.26429.51.camel@jdub.homelinux.org>
On Thursday 21 August 2008, Josh Boyer wrote:
> I can understand why, as they are really two different platforms. =A0So
> logically it makes sense to have them separate.
Ok, fair enough.
Arnd <><
^ permalink raw reply
* Re: TLB programming in powerpc tree. Was: Accessing peripheral bus devices on 460GT
From: Josh Boyer @ 2008-08-22 13:24 UTC (permalink / raw)
To: vb; +Cc: linuxppc-embedded
In-Reply-To: <f608b67d0808212214p3c3e008fxa5418d108b7205f5@mail.gmail.com>
On Thu, Aug 21, 2008 at 10:14:15PM -0700, vb wrote:
>On Thu, Aug 21, 2008 at 7:29 PM, vb <vb@vsbe.com> wrote:
>>
>> But the main problem is that the kernel never sets up TLBs for neither
>> the peripheral device, nor the onboard flash. I don't seem to be able
>> to find the place where this is supposed to happen. I assumed that
>> ioremap_nocache would take care of that, but this is not the case.
>>
>
>well, in fact the TLB is set up as soon as an attempt to access the
>peripheral is made. The problem apparently is the fact that the TLB
>entry uses a wrong value in the nibble specifying the internal 460GT
>block...
I'm not entirely sure what you mean here. Can you elaborate a bit more?
josh
^ permalink raw reply
* Re: [PATCH] AMCC PPC460GT/EX PCI-E de-emphasis adjustment fix
From: Josh Boyer @ 2008-08-22 13:30 UTC (permalink / raw)
To: fkan; +Cc: sr, Tirumala R Marri, linuxppc-embedded
In-Reply-To: <1219380814-17229-1-git-send-email-fkan@amcc.com>
On Thu, Aug 21, 2008 at 09:53:34PM -0700, fkan@amcc.com wrote:
>From: Tirumala R Marri <tmarri@amcc.com>
>
>During recent tests with PCI-E , it has been found the
>DRV + De-Emphasis values are not optimum. These new values
>are tested thouroughly.
>
>Signed-off-by: Tirumala R Marri <tmarri@amcc.com>
If you are sending out a patch for someone, you need to include your
Signed-off-by as well. Just reply to this with it, no need to resend
the just for this.
Stefan, this looks good to me. Or at least as far as I can tell from
the somewhat magic values :) Any comments?
josh
^ permalink raw reply
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