* Re: Booting ML405 (Kernel panic - not syncing: No init found)
From: Marco Stornelli @ 2008-07-09 12:46 UTC (permalink / raw)
To: neeraj garg; +Cc: linuxppc-embedded
In-Reply-To: <48744475.2080605@cdac.in>
neeraj garg ha scritto:
> Hi,
>
> I am trying to boot ML405 with Linux source code downloaded from
> http://www.git.xilinx.com . My cross compiler tool chain version is
> gcc-3.4.1, glibc-2.3.2 and binutils-2.15. I have also downloaded RAMDISK
> from same url (http://www.git.xilinx.com). When I download
> zImage.initrd.elf using XMD everything goes fine, untill RAMDISK is
> uncompressed, I get following messages :
>
>
> loaded at: 00400000 008E519C
> board data at: 008E3120 008E319C
> relocated to: 00404074 004040F0
> zimage at: 00404E65 00517841
> initrd at: 00518000 008E2B4A
> avail ram: 008E6000 02000000 //there is restriction to use 32 MB
> of memory
>
> some of the initial messages, and then
>
> [ 0.000000] Zone PFN ranges:
> [ 0.000000] DMA 0 -> 8192
> [ 0.000000] Normal 8192 -> 8192
> [ 0.000000] Movable zone start PFN for each node
> [ 0.000000] early_node_map[1] active PFN ranges
> [ 0.000000] 0: 0 -> 8192
> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
> Total pages: 8128
> [ 0.000000] Kernel command line: console=ttyUL0,19200 ip=off
> root=/dev/ram rw init=/sbin/init
> [ 0.000000] Xilinx INTC #0 at 0x1E000000 mapped to 0xFDFFF000
> [ 0.000000] PID hash table entries: 128 (order: 7, 512 bytes)
> [ 0.000116] Console: colour dummy device 80x25
> [ 0.000285] Dentry cache hash table entries: 4096 (order: 2, 16384
> bytes)
> [ 0.000506] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
> [ 0.004931] Memory: 26168k available (1740k kernel code, 576k data,
> 104k init, 0k highmem)
> [ 0.096364] Mount-cache hash table entries: 512
>
> few more messages, and then
>
> [ 2.218059] RAMDISK: Compressed image found at block 0
> [ 3.708864] VFS: Mounted root (ext2 filesystem).
> [ 3.716225] Freeing unused kernel memory
> [ 3.736691] Failed to
> execute /sbin/init. Attempting defaults...
> [ 3.748073] Kernel panic - not syncing: No init found. Try passing
> init= option to kernel.
> [ 3.772040] Rebooting in 180 seconds..[ 183.487314] Signal: 8
>
>
> [ 183.487322] Code: 0
> [ 183.487329] Addr: c0010540
> [ 183.488000] Oops: Exception in kernel mode, sig: 8 [#1]
> [ 183.488000] NIP: c0010540 LR: 00029030 CTR: c0246cec
> [ 183.488000] REGS: c1c17dd0 TRAP: 2007e90 Not tainted (2.6.25-xlnx)
> [ 183.488000] MSR: 00000000 <> CR: c022e764 XER: c024c0e8
> [ 183.488000] TASK = c1c14850[1] 'init' THREAD: c1c16000
> [ 183.488000] GPR00: 00000000 00000000 c0240000 c0246cec 00000000
> 00000000 c0240000 c0246cec
> [ 183.488000] GPR08: c0250000 0002bf20 c022e764 c0250000 c1c17e80
> c0018e44 c1c14850 00000000
> [ 183.488000] GPR16: 0000002a b8a199a2 0000002a b87fa729 c000bc58
> b8a199a2 b873dc16 0000002a
> [ 183.488000] GPR24: b87fa729 c0018e44 c022e764 000000b4 c1c17e70
> 00029030 00000000 00000000
> [ 183.488000] NIP [c0010540] cpu_clock+0x44/0x6c
> [ 183.488000] LR [00029030] 0x29030
> [ 183.488000] Call Trace:
> [ 183.488000] [c1c17ca0] [c0008ad8] show_stack+0x58/0x180 (unreliable)
> [ 183.488000] [c1c17cd0] [c0008dec] show_regs+0x1e0/0x2cc
> [ 183.488000] [c1c17d00] [c00031d0] die+0x6c/0x88
> [ 183.488000] [c1c17d20] [c000323c] _exception+0x50/0xe0
> [ 183.488000] [c1c17dc0] [c0002d90] ret_from_except_full+0x0/0x4c
> [ 183.488000] Instruction dump:
> [ 183.488000] XXXXXXXX XXXXXXXX XXXXXXXX 38800000 XXXXXXXX XXXXXXXX
> XXXXXXXX 7c000124
> [ 183.488000] XXXXXXXX XXXXXXXX XXXXXXXX 4bfffef1 XXXXXXXX XXXXXXXX
> XXXXXXXX 7d234b78
> [ 183.488000] Kernel panic - not syncing: Attempted to kill init!
>
> --I was doubtful about busybox version used in RAMDISK provided at git
> site. So I compiled my own busybox-1.10.3 with my cross compiler tool
> chain still I am facing the same problem. Can anybody guide me.
>
The problem is that the kernel can't find the init program. Check out
it, does it exist? You can use init= kernel option to specify a new
position other than the default one, if it's in a specific folder.
--
Marco Stornelli
Embedded Software Engineer
CoRiTeL - Consorzio di Ricerca sulle Telecomunicazioni
http://www.coritel.it
marco.stornelli@coritel.it
+39 06 72582838
^ permalink raw reply
* Booting ML405 (Kernel panic - not syncing: No init found)
From: neeraj garg @ 2008-07-09 4:54 UTC (permalink / raw)
To: linuxppc-embedded
Hi,
I am trying to boot ML405 with Linux source code downloaded from
http://www.git.xilinx.com . My cross compiler tool chain version is
gcc-3.4.1, glibc-2.3.2 and binutils-2.15. I have also downloaded RAMDISK
from same url (http://www.git.xilinx.com). When I download
zImage.initrd.elf using XMD everything goes fine, untill RAMDISK is
uncompressed, I get following messages :
loaded at: 00400000 008E519C
board data at: 008E3120 008E319C
relocated to: 00404074 004040F0
zimage at: 00404E65 00517841
initrd at: 00518000 008E2B4A
avail ram: 008E6000 02000000 //there is restriction to use 32 MB
of memory
some of the initial messages, and then
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 8192
[ 0.000000] Normal 8192 -> 8192
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0 -> 8192
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 8128
[ 0.000000] Kernel command line: console=ttyUL0,19200 ip=off
root=/dev/ram rw init=/sbin/init
[ 0.000000] Xilinx INTC #0 at 0x1E000000 mapped to 0xFDFFF000
[ 0.000000] PID hash table entries: 128 (order: 7, 512 bytes)
[ 0.000116] Console: colour dummy device 80x25
[ 0.000285] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000506] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.004931] Memory: 26168k available (1740k kernel code, 576k data,
104k init, 0k highmem)
[ 0.096364] Mount-cache hash table entries: 512
few more messages, and then
[ 2.218059] RAMDISK: Compressed image found at block 0
[ 3.708864] VFS: Mounted root (ext2 filesystem).
[ 3.716225] Freeing unused kernel memory
[ 3.736691] Failed to
execute /sbin/init. Attempting defaults...
[ 3.748073] Kernel panic - not syncing: No init found. Try passing
init= option to kernel.
[ 3.772040] Rebooting in 180 seconds..[ 183.487314] Signal: 8
[ 183.487322] Code: 0
[ 183.487329] Addr: c0010540
[ 183.488000] Oops: Exception in kernel mode, sig: 8 [#1]
[ 183.488000] NIP: c0010540 LR: 00029030 CTR: c0246cec
[ 183.488000] REGS: c1c17dd0 TRAP: 2007e90 Not tainted (2.6.25-xlnx)
[ 183.488000] MSR: 00000000 <> CR: c022e764 XER: c024c0e8
[ 183.488000] TASK = c1c14850[1] 'init' THREAD: c1c16000
[ 183.488000] GPR00: 00000000 00000000 c0240000 c0246cec 00000000
00000000 c0240000 c0246cec
[ 183.488000] GPR08: c0250000 0002bf20 c022e764 c0250000 c1c17e80
c0018e44 c1c14850 00000000
[ 183.488000] GPR16: 0000002a b8a199a2 0000002a b87fa729 c000bc58
b8a199a2 b873dc16 0000002a
[ 183.488000] GPR24: b87fa729 c0018e44 c022e764 000000b4 c1c17e70
00029030 00000000 00000000
[ 183.488000] NIP [c0010540] cpu_clock+0x44/0x6c
[ 183.488000] LR [00029030] 0x29030
[ 183.488000] Call Trace:
[ 183.488000] [c1c17ca0] [c0008ad8] show_stack+0x58/0x180 (unreliable)
[ 183.488000] [c1c17cd0] [c0008dec] show_regs+0x1e0/0x2cc
[ 183.488000] [c1c17d00] [c00031d0] die+0x6c/0x88
[ 183.488000] [c1c17d20] [c000323c] _exception+0x50/0xe0
[ 183.488000] [c1c17dc0] [c0002d90] ret_from_except_full+0x0/0x4c
[ 183.488000] Instruction dump:
[ 183.488000] XXXXXXXX XXXXXXXX XXXXXXXX 38800000 XXXXXXXX XXXXXXXX
XXXXXXXX 7c000124
[ 183.488000] XXXXXXXX XXXXXXXX XXXXXXXX 4bfffef1 XXXXXXXX XXXXXXXX
XXXXXXXX 7d234b78
[ 183.488000] Kernel panic - not syncing: Attempted to kill init!
--I was doubtful about busybox version used in RAMDISK provided at git
site. So I compiled my own busybox-1.10.3 with my cross compiler tool
chain still I am facing the same problem. Can anybody guide me.
--
-----------------------------------------------------
Neeraj Garg
^ permalink raw reply
* Re: libfdt: Increase namespace-pollution paranoia
From: Josh Boyer @ 2008-07-09 11:42 UTC (permalink / raw)
To: David Gibson; +Cc: linuxppc-dev
In-Reply-To: <20080709041024.GB29648@yookeroo.seuss>
On Wed, 2008-07-09 at 14:10 +1000, David Gibson wrote:
> libfdt is supposed to easy to embed in projects all and sundry.
> Often, it won't be practical to separate the embedded libfdt's
> namespace from that of the surrounding project. Which means there can
> be namespace conflicts between even libfdt's internal/static functions
> and functions or macros coming from the surrounding project's headers
> via libfdt_env.h.
>
> This patch, therefore, renames a bunch of libfdt internal functions
> and macros and makes a few other chances to reduce the chances of
> namespace collisions with embedding projects. Specifically:
> - Internal functions (even static ones) are now named _fdt_*()
>
> - The type and (static) global for the error table in
> fdt_strerror() gain an fdt_ prefix
>
> - The unused macro PALIGN is removed
>
> - The memeq and streq macros are removed and open-coded in the
> users (they were only used once each)
>
> - Other macros gain an FDT_ prefix
>
> - To save some of the bulk from the previous change, an
> FDT_TAGALIGN() macro is introduced, where FDT_TAGALIGN(x) ==
> FDT_ALIGN(x, FDT_TAGSIZE)
>
> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
On a slightly unrelated note, are you planning to sync the in-kernel
dtc/libfdt version with the upstream version anytime soon?
josh
^ permalink raw reply
* Re: PReP residual to device-tree converter
From: Johannes Berg @ 2008-07-09 11:39 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev, Milton Miller, David Gibson
In-Reply-To: <1215602952.3670.39.camel@johannes.berg>
[-- Attachment #1: Type: text/plain, Size: 1440 bytes --]
On Wed, 2008-07-09 at 13:29 +0200, Johannes Berg wrote:
> On Wed, 2008-07-09 at 12:48 +0200, Johannes Berg wrote:
> > > I would like people that have PReP machines to take a copy of
> > > /proc/residual, run this program on it, and check that the output is
> > > sane. If it isn't, or if it is missing bits, send me the residual
> > > blob with a description of what's wrong in the generated dts.
> >
> > Here's the output from qemu:
> [...]
>
> Milton wanted iomem and ioports, I didn't manage to get userspace
> working so I printed them in the kernel (hopefully correctly):
I printed them far too early. After letting it probe drivers first, I
get:
iomem:
c0000000-feffffff : PCI host bridge
c0000000-c000000f : 0000:00:03.0
c1100000-c110000f : 0000:00:02.0
c80000f0-c80000ff : 0000:00:01.0
ioport:
00000000-007fffff : PCI host bridge
00000000-0000001f : dma1
00000020-00000021 : 8259 (master)
00000040-0000005f : timer
00000080-0000008f : dma page reg
000000a0-000000a1 : 8259 (slave)
000000c0-000000df : dma2
000001f0-000001f7 : ide0
000003f2-000003f5 : floppy
000003f6-000003f6 : ide0
000003f7-000003f7 : floppy DIR
000003f8-000003ff : serial
000004d0-000004d1 : 8259 edge control
which was with usb too:
qemu-system-ppc -initrd initrd -kernel linux/arch/ppc/boot/images/zImage.prep -M prep -cpu 604 -serial stdio -net nic,model=ne2k_pci -usb
johannes
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^ permalink raw reply
* Re: PReP residual to device-tree converter
From: Johannes Berg @ 2008-07-09 11:33 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev, Milton Miller, David Gibson
In-Reply-To: <1215602952.3670.39.camel@johannes.berg>
[-- Attachment #1: Type: text/plain, Size: 860 bytes --]
On Wed, 2008-07-09 at 13:29 +0200, Johannes Berg wrote:
> On Wed, 2008-07-09 at 12:48 +0200, Johannes Berg wrote:
> > > I would like people that have PReP machines to take a copy of
> > > /proc/residual, run this program on it, and check that the output is
> > > sane. If it isn't, or if it is missing bits, send me the residual
> > > blob with a description of what's wrong in the generated dts.
> >
> > Here's the output from qemu:
> [...]
>
> Milton wanted iomem and ioports, I didn't manage to get userspace
> working so I printed them in the kernel (hopefully correctly):
>
> iomem:
> c0000000-feffffff : PCI host bridge
> c80000f0-c80000ff : 0000:00:01.0
Oh and if I attach a virtual ne2k_pci, it changes:
c0000000-feffffff : PCI host bridge
c1100000-c110000f : 0000:00:02.0
c80000f0-c80000ff : 0000:00:01.0
johannes
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^ permalink raw reply
* Re: PReP residual to device-tree converter
From: Johannes Berg @ 2008-07-09 11:29 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev, Milton Miller, David Gibson
In-Reply-To: <1215600470.3670.35.camel@johannes.berg>
[-- Attachment #1: Type: text/plain, Size: 1042 bytes --]
On Wed, 2008-07-09 at 12:48 +0200, Johannes Berg wrote:
> > I would like people that have PReP machines to take a copy of
> > /proc/residual, run this program on it, and check that the output is
> > sane. If it isn't, or if it is missing bits, send me the residual
> > blob with a description of what's wrong in the generated dts.
>
> Here's the output from qemu:
[...]
Milton wanted iomem and ioports, I didn't manage to get userspace
working so I printed them in the kernel (hopefully correctly):
iomem:
c0000000-feffffff : PCI host bridge
c80000f0-c80000ff : 0000:00:01.0
ioports:
00000000-007fffff : PCI host bridge
00000000-0000001f : dma1
00000020-00000021 : 8259 (master)
00000040-0000005f : timer
00000080-0000008f : dma page reg
000000a0-000000a1 : 8259 (slave)
000000c0-000000df : dma2
000004d0-000004d1 : 8259 edge control
FWIW, my qemu command line was:
qemu-system-ppc -initrd initrd -kernel linux/arch/ppc/boot/images/zImage.prep -M prep -cpu 604 -serial stdio
johannes
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^ permalink raw reply
* Re: AZFS file system proposal
From: Maxim Shchetynin @ 2008-07-09 10:58 UTC (permalink / raw)
To: linux-fsdevel, linuxppc-dev, linux-kernel; +Cc: Arnd Bergmann
In-Reply-To: <1215595414.8970.366.camel@pasglop>
> I'd rather do
>=20
> pgprot_t prot;
>=20
> #ifdef CONFIG_PPC
> prot =3D <whatever>
> #else
> prot =3D pgprot_noncached(...)
> #endif
> vma->vm_page_prot =3D prot;
I have changed my patch accordinly. Thank you.
--=20
Mit freundlichen Gr=C3=BC=C3=9Fen / met vriendelijke groeten / avec regards
Maxim V. Shchetynin
Linux Kernel Entwicklung
IBM Deutschland Research & Development GmbH
Linux f=C3=BCr Cell, Abteilung 3250
Sch=C3=B6naicher Stra=C3=9Fe 220
71032 B=C3=B6blingen
Vorsitzender des Aufsichtsrats: Martin Jetter
Gesch=C3=A4ftsf=C3=BChrung: Herbert Kircher
Sitz der Gesellschaft: B=C3=B6blingen
Registriergericht: Amtsgericht Stuttgart, HRB 243294
Fahr nur so schnell wie dein Schutzengel fliegen kann!
^ permalink raw reply
* Re: PReP residual to device-tree converter
From: Johannes Berg @ 2008-07-09 10:47 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev, Milton Miller, David Gibson
In-Reply-To: <18490.22494.511244.977267@cargo.ozlabs.ibm.com>
[-- Attachment #1: Type: text/plain, Size: 689 bytes --]
> I would like people that have PReP machines to take a copy of
> /proc/residual, run this program on it, and check that the output is
> sane. If it isn't, or if it is missing bits, send me the residual
> blob with a description of what's wrong in the generated dts.
Here's the output from qemu:
/dts-v1/;
/ {
model = "Qemu";
compatible = "prep";
#address-cells = <1>;
#size-cells = <1>;
serial-number = "";
clock-frequency = <100000000>;
chosen {
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x9000000>;
};
};
Let me know if you want the blob too (it's ~10k)
johannes
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^ permalink raw reply
* Re: AZFS file system proposal
From: Benjamin Herrenschmidt @ 2008-07-09 9:23 UTC (permalink / raw)
To: Maxim Shchetynin; +Cc: linux-fsdevel, linuxppc-dev, linux-kernel, Arnd Bergmann
In-Reply-To: <20080709111402.5af92580@mercedes-benz.boeblingen.de.ibm.com>
On Wed, 2008-07-09 at 11:14 +0200, Maxim Shchetynin wrote:
> Am Wed, 09 Jul 2008 18:58:38 +1000
> schrieb Benjamin Herrenschmidt <benh@kernel.crashing.org>:
>
> > On Tue, 2008-07-01 at 16:59 +0200, Arnd Bergmann wrote:
> > > I wouldn't hold up merging the file system for this problem, but
> > > until it is solved, the Kconfig entry should probably have
> > > a "depends on PPC".
> >
> > Better, use an ifdef for powerpc flags, and #else to pgprot_noncached.
>
> Thank you Ben. Then, how about this?
>
> azfs_mmap(struct file *file, struct vm_area_struct *vma)
> {
> ...
> ...
> ...
> #ifdef CONFIG_PPC
> pgprot_t page_prot;
> #endif
> ...
> ...
> ...
> #ifdef CONFIG_PPC
> page_prot = pgprot_val(vma->vm_page_prot);
> page_prot |= (_PAGE_NO_CACHE | _PAGE_RW);
> page_prot &= ~_PAGE_GUARDED;
> vma->vm_page_prot = __pgprot(page_prot);
> #else
> vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
> #endif
> ...
I'd rather do
pgprot_t prot;
#ifdef CONFIG_PPC
prot = <whatever>
#else
prot = pgprot_noncached(...)
#endif
vma->vm_page_prot = prot;
To limit the number of ifdef's
Cheers,
Ben.
^ permalink raw reply
* [PATCH] libfdt: Improve documentation in libfdt.h
From: Wolfram Sang @ 2008-07-09 9:22 UTC (permalink / raw)
To: jdl; +Cc: linuxppc-dev, Wolfram Sang
Fix a few typos and mistakes.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
---
libfdt/libfdt.h | 28 ++++++++++++++--------------
1 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/libfdt/libfdt.h b/libfdt/libfdt.h
index 8645de0..dafb568 100644
--- a/libfdt/libfdt.h
+++ b/libfdt/libfdt.h
@@ -213,7 +213,7 @@ int fdt_move(const void *fdt, void *buf, int bufsize);
/**********************************************************************/
/**
- * fdt_string - retreive a string from the strings block of a device tree
+ * fdt_string - retrieve a string from the strings block of a device tree
* @fdt: pointer to the device tree blob
* @stroffset: offset of the string within the strings block (native endian)
*
@@ -227,7 +227,7 @@ int fdt_move(const void *fdt, void *buf, int bufsize);
const char *fdt_string(const void *fdt, int stroffset);
/**
- * fdt_num_mem_rsv - retreive the number of memory reserve map entries
+ * fdt_num_mem_rsv - retrieve the number of memory reserve map entries
* @fdt: pointer to the device tree blob
*
* Returns the number of entries in the device tree blob's memory
@@ -240,7 +240,7 @@ const char *fdt_string(const void *fdt, int stroffset);
int fdt_num_mem_rsv(const void *fdt);
/**
- * fdt_get_mem_rsv - retreive one memory reserve map entry
+ * fdt_get_mem_rsv - retrieve one memory reserve map entry
* @fdt: pointer to the device tree blob
* @address, @size: pointers to 64-bit variables
*
@@ -320,7 +320,7 @@ int fdt_subnode_offset(const void *fdt, int parentoffset, const char *name);
int fdt_path_offset(const void *fdt, const char *path);
/**
- * fdt_get_name - retreive the name of a given node
+ * fdt_get_name - retrieve the name of a given node
* @fdt: pointer to the device tree blob
* @nodeoffset: structure block offset of the starting node
* @lenp: pointer to an integer variable (will be overwritten) or NULL
@@ -352,7 +352,7 @@ const char *fdt_get_name(const void *fdt, int nodeoffset, int *lenp);
* fdt_get_property() retrieves a pointer to the fdt_property
* structure within the device tree blob corresponding to the property
* named 'name' of the node at offset nodeoffset. If lenp is
- * non-NULL, the length of the property value also returned, in the
+ * non-NULL, the length of the property value is also returned, in the
* integer pointed to by lenp.
*
* returns:
@@ -389,7 +389,7 @@ static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset,
* fdt_getprop() retrieves a pointer to the value of the property
* named 'name' of the node at offset nodeoffset (this will be a
* pointer to within the device blob itself, not a copy of the value).
- * If lenp is non-NULL, the length of the property value also
+ * If lenp is non-NULL, the length of the property value is also
* returned, in the integer pointed to by lenp.
*
* returns:
@@ -415,7 +415,7 @@ static inline void *fdt_getprop_w(void *fdt, int nodeoffset,
}
/**
- * fdt_get_phandle - retreive the phandle of a given node
+ * fdt_get_phandle - retrieve the phandle of a given node
* @fdt: pointer to the device tree blob
* @nodeoffset: structure block offset of the node
*
@@ -423,7 +423,7 @@ static inline void *fdt_getprop_w(void *fdt, int nodeoffset,
* structure block offset nodeoffset.
*
* returns:
- * the phandle of the node at nodeoffset, on succes (!= 0, != -1)
+ * the phandle of the node at nodeoffset, on success (!= 0, != -1)
* 0, if the node has no phandle, or another error occurs
*/
uint32_t fdt_get_phandle(const void *fdt, int nodeoffset);
@@ -522,7 +522,7 @@ int fdt_node_depth(const void *fdt, int nodeoffset);
* structure from the start to nodeoffset, *twice*.
*
* returns:
- * stucture block offset of the parent of the node at nodeoffset
+ * structure block offset of the parent of the node at nodeoffset
* (>=0), on success
* -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
@@ -579,7 +579,7 @@ int fdt_node_offset_by_prop_value(const void *fdt, int startoffset,
* @fdt: pointer to the device tree blob
* @phandle: phandle value
*
- * fdt_node_offset_by_prop_value() returns the offset of the node
+ * fdt_node_offset_by_phandle() returns the offset of the node
* which has the given phandle value. If there is more than one node
* in the tree with the given phandle (an invalid tree), results are
* undefined.
@@ -806,13 +806,13 @@ int fdt_pack(void *fdt);
/**
* fdt_add_mem_rsv - add one memory reserve map entry
* @fdt: pointer to the device tree blob
- * @addres, @size: 64-bit values (native endian)
+ * @address, @size: 64-bit values (native endian)
*
* Adds a reserve map entry to the given blob reserving a region at
* address address of length size.
*
* This function will insert data into the reserve map and will
- * therfore change the indexes of some entries in the table.
+ * therefore change the indexes of some entries in the table.
*
* returns:
* 0, on success
@@ -836,7 +836,7 @@ int fdt_add_mem_rsv(void *fdt, uint64_t address, uint64_t size);
* the blob.
*
* This function will delete data from the reservation table and will
- * therfore change the indexes of some entries in the table.
+ * therefore change the indexes of some entries in the table.
*
* returns:
* 0, on success
@@ -886,7 +886,7 @@ int fdt_set_name(void *fdt, int nodeoffset, const char *name);
* @len: length of the property value
*
* fdt_setprop() sets the value of the named property in the given
- * node to the given value and length, creeating the property if it
+ * node to the given value and length, creating the property if it
* does not already exist.
*
* This function may insert or delete data from the blob, and will
^ permalink raw reply related
* [PATCH v3] Add MPC5200B base board mvBC-P
From: Andre Schwarz @ 2008-07-09 9:17 UTC (permalink / raw)
To: Grant Likely; +Cc: linux-ppc list
[-- Attachment #1: Type: text/plain, Size: 552 bytes --]
The mvBlueCOUGAR-P is a MPC5200B based camera system with Intel Gigabit ethernet
controller (using e1000). It's just another MPC5200_simple board.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
---
Grant,
I've fixed the dts issues from David (cell-index on gpt).
Please let me know if v3 still contains errors.
Thanks again for helping !
regards,
Andre
MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler - Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner
[-- Attachment #2: patch_mvbc_p --]
[-- Type: text/plain, Size: 37617 bytes --]
arch/powerpc/boot/dts/mvbc-p.dts | 254 ++++++
arch/powerpc/configs/52xx/mvbc_p_defconfig | 1158 ++++++++++++++++++++++++++
arch/powerpc/platforms/52xx/Kconfig | 3 +-
arch/powerpc/platforms/52xx/mpc5200_simple.c | 1 +
4 files changed, 1415 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/boot/dts/mvbc-p.dts b/arch/powerpc/boot/dts/mvbc-p.dts
new file mode 100644
index 0000000..6167c0b
--- /dev/null
+++ b/arch/powerpc/boot/dts/mvbc-p.dts
@@ -0,0 +1,254 @@
+/*
+ * mvBlueCOUGAR-P device tree source
+ *
+ * Copyright (C) 2008 Matrix Vision GmbH
+ * Andre Schwarz <andre.schwarz@matrix-vision.de>
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "matrix-vision,mvbc-p";
+ compatible = "matrix-vision,mvbc-p";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,5200@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <0x4000>;
+ i-cache-size = <0x4000>;
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x00000000>;
+ };
+
+ soc5200@f0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc5200b-immr";
+ ranges = <0 0xf0000000 0x0000c000>;
+ reg = <0xf0000000 0x00000100>;
+ bus-frequency = <0>;
+ system-frequency = <0>;
+
+ cdm@200 {
+ compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
+ reg = <0x200 0x38>;
+ };
+
+ mpc5200_pic: interrupt-controller@500 {
+ // 5200 interrupts are encoded into two levels;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
+ reg = <0x500 0x80>;
+ };
+
+ timer@600 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x600 0x10>;
+ interrupts = <1 9 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl,has-wdt;
+ };
+
+ timer@610 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x610 0x10>;
+ interrupts = <1 10 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ timer@620 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x620 0x10>;
+ interrupts = <1 11 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ timer@630 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x630 0x10>;
+ interrupts = <1 12 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ timer@640 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x640 0x10>;
+ interrupts = <1 13 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ timer@650 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x650 0x10>;
+ interrupts = <1 14 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ timer@660 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x660 0x10>;
+ interrupts = <1 15 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ timer@670 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x670 0x10>;
+ interrupts = <1 16 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpio@b00 {
+ compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
+ reg = <0xb00 0x40>;
+ interrupts = <1 7 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpio@c00 {
+ compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
+ reg = <0xc00 0x40>;
+ interrupts = <1 8 0 0 3 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ dma-controller@1200 {
+ compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
+ reg = <0x1200 0x80>;
+ interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
+ 3 4 0 3 5 0 3 6 0 3 7 0
+ 3 8 0 3 9 0 3 10 0 3 11 0
+ 3 12 0 3 13 0 3 14 0 3 15 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ xlb@1f00 {
+ compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
+ reg = <0x1f00 0x100>;
+ };
+
+ serial0: serial@2000 { // PSC1
+ device_type = "serial";
+ compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+ port-number = <0>;
+ reg = <0x2000 0x100>;
+ interrupts = <2 1 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ i2c@3d00 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+ reg = <0x3d00 0x40>;
+ interrupts = <2 15 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl5200-clocking;
+ };
+
+ i2c@3d40 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+ reg = <0x3d40 0x40>;
+ interrupts = <2 16 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl5200-clocking;
+ };
+ sram@8000 {
+ compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram","sram";
+ reg = <0x8000 0x4000>;
+ };
+ };
+
+ lpb {
+ compatible = "fsl,lpb","simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0xff800000 0x00800000>;
+ flash@0,0 {
+ compatible = "amd,s29gl64","cfi-flash";
+ reg = <0 0 0x800000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ bank-width = <1>;
+ device-width = <1>;
+ nor_total@0x0 {
+ reg = <0x0 0x800000>;
+ };
+ u-boot@0x0 {
+ reg = <0x0 0x40000>;
+ };
+ u-boot_autoscript@0x40000 {
+ reg = <0x40000 0x10000>;
+ };
+ u-boot_autoscript_red@0x50000 {
+ reg = <0x50000 0x10000>;
+ };
+ fpga@0x60000 {
+ reg = <0x60000 0x40000>;
+ };
+ user@0xa0000 {
+ reg = <0xa0000 0x60000>;
+ };
+ rfs@0x100000 {
+ reg = <0x100000 0x300000>;
+ };
+ kernel@0x400000 {
+ reg = <0x400000 0x3c0000>;
+ };
+ dtb@0x7c0000 {
+ reg = <0x7c0000 0x10000>;
+ };
+ dtb@0x7d0000 {
+ reg = <0x7d0000 0x10000>;
+ };
+ ppcboot_env@0x7e0000 {
+ reg = <0x7e0000 0x10000>;
+ };
+ ppcboot_env@0x7f0000 {
+ reg = <0x7f0000 0x10000>;
+ };
+ };
+ };
+
+ pci: pci@0xf0000d00 {
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ compatible = "fsl,mpc5200-pci";
+ reg = <0xf0000d00 0x100>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0x5800 0 0 1 &mpc5200_pic 1 2 3
+ 0x5000 0 0 1 &mpc5200_pic 1 3 3>;
+ clock-frequency = <0>;
+ interrupts = <2 8 0 2 9 0 2 10 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ bus-range = <0 0>;
+ ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
+ 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+ };
+};
diff --git a/arch/powerpc/configs/52xx/mvbc_p_defconfig b/arch/powerpc/configs/52xx/mvbc_p_defconfig
new file mode 100644
index 0000000..1dd1460
--- /dev/null
+++ b/arch/powerpc/configs/52xx/mvbc_p_defconfig
@@ -0,0 +1,1158 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc6
+# Fri Jul 4 18:00:23 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 is not set
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+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_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 is not set
+# CONFIG_GENERIC_TBSYNC is not set
+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_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=18
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# 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 is not set
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+# CONFIG_LOGBUFFER is not set
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+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 is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# 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 is not set
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+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 is not set
+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 is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+CONFIG_CLASSIC32=y
+# CONFIG_PPC_CHRP is not set
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_MPC5121_ADS is not set
+CONFIG_PPC_MPC52xx=y
+CONFIG_PPC_MPC5200_SIMPLE=y
+# CONFIG_PPC_EFIKA is not set
+# CONFIG_PPC_LITE5200 is not set
+# CONFIG_PPC_MPC5200_BUGFIX is not set
+CONFIG_PPC_MPC5200_GPIO=y
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_IPIC is not set
+# CONFIG_MPIC is not set
+# 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_TAU is not set
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_PPC_BESTCOMM=y
+# CONFIG_PPC_BESTCOMM_ATA is not set
+# CONFIG_PPC_BESTCOMM_FEC is not set
+CONFIG_PPC_BESTCOMM_GEN_BD=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# 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 is not set
+# 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_KEXEC is not set
+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 is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+# CONFIG_PPC_INDIRECT_PCI is not set
+CONFIG_FSL_SOC=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+# CONFIG_PCI_LEGACY is not set
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_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 is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# 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 is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# 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
+
+#
+# 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="/bin/mdev"
+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 is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# 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
+CONFIG_MTD_PPCBOOT_ENV=y
+
+#
+# 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 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_CFI_INTELEXT is not set
+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=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_RB500 is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_NAND_FSL_ELBC 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_GPIO=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=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA 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 is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+# CONFIG_NET_ETHERNET is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=y
+# CONFIG_E1000_NAPI is not set
+# CONFIG_E1000_DISABLE_PACKET_SPLIT 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 is not set
+# CONFIG_MV643XX_ETH 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
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# 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=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA 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=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# 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=y
+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_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=32
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC 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_MPC8260 is not set
+# 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_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_SENSORS_24C01A is not set
+# CONFIG_SENSORS_AD7416 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_MAX6900 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 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_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 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_FM75 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=y
+# 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 is not set
+# CONFIG_SENSORS_LM92 is not set
+# 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_VT1115 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_WD is not set
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_MPC5200_WDT=y
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI 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 is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT 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_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# 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_YAFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_WBUF_VERIFY=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN 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 is not set
+# CONFIG_NFSD is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+CONFIG_CIFS=y
+# 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=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+CONFIG_CRC7=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+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 is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_DETECT_SOFTLOCKUP is not set
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS 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=y
+# CONFIG_DEBUG_INFO is not set
+# 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 is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# 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=y
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=y
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_PPC_CLOCK=y
+CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index acd2fc8..d2960a9 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -21,7 +21,8 @@ config PPC_MPC5200_SIMPLE
and if there is a PCI bus node defined in the device tree.
Boards that are compatible with this generic platform support
- are: 'tqc,tqm5200', 'promess,motionpro', 'schindler,cm5200'.
+ are: 'tqc,tqm5200', 'promess,motionpro', 'schindler,cm5200' and
+ 'matrix-vision,mvbc-p'.
config PPC_EFIKA
bool "bPlan Efika 5k2. MPC5200B based computer"
diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c b/arch/powerpc/platforms/52xx/mpc5200_simple.c
index a3bda0b..6423675 100644
--- a/arch/powerpc/platforms/52xx/mpc5200_simple.c
+++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c
@@ -54,6 +54,7 @@ static char *board[] __initdata = {
"phytec,pcm030",
"schindler,cm5200",
"tqc,tqm5200",
+ "matrix-vision,mvbc-p",
NULL
};
^ permalink raw reply related
* Re: AZFS file system proposal
From: Maxim Shchetynin @ 2008-07-09 9:14 UTC (permalink / raw)
To: linux-fsdevel, linuxppc-dev, linux-kernel; +Cc: Arnd Bergmann
In-Reply-To: <1215593918.8970.363.camel@pasglop>
Am Wed, 09 Jul 2008 18:58:38 +1000
schrieb Benjamin Herrenschmidt <benh@kernel.crashing.org>:
> On Tue, 2008-07-01 at 16:59 +0200, Arnd Bergmann wrote:
> > I wouldn't hold up merging the file system for this problem, but
> > until it is solved, the Kconfig entry should probably have
> > a "depends on PPC".
>=20
> Better, use an ifdef for powerpc flags, and #else to pgprot_noncached.
Thank you Ben. Then, how about this?
azfs_mmap(struct file *file, struct vm_area_struct *vma)
{
...
...
...
#ifdef CONFIG_PPC
pgprot_t page_prot;
#endif
...
...
...
#ifdef CONFIG_PPC
page_prot =3D pgprot_val(vma->vm_page_prot);
page_prot |=3D (_PAGE_NO_CACHE | _PAGE_RW);
page_prot &=3D ~_PAGE_GUARDED;
vma->vm_page_prot =3D __pgprot(page_prot);
#else
vma->vm_page_prot =3D pgprot_noncached(vma->vm_page_prot);
#endif
...
...
...
--=20
Mit freundlichen Gr=C3=BC=C3=9Fen / met vriendelijke groeten / avec regards
Maxim V. Shchetynin
Linux Kernel Entwicklung
IBM Deutschland Research & Development GmbH
Linux f=C3=BCr Cell, Abteilung 3250
Sch=C3=B6naicher Stra=C3=9Fe 220
71032 B=C3=B6blingen
Vorsitzender des Aufsichtsrats: Martin Jetter
Gesch=C3=A4ftsf=C3=BChrung: Herbert Kircher
Sitz der Gesellschaft: B=C3=B6blingen
Registriergericht: Amtsgericht Stuttgart, HRB 243294
Fahr nur so schnell wie dein Schutzengel fliegen kann!
^ permalink raw reply
* Re: AZFS file system proposal
From: Benjamin Herrenschmidt @ 2008-07-09 8:58 UTC (permalink / raw)
To: Arnd Bergmann; +Cc: linux-fsdevel, linuxppc-dev, Maxim Shchetynin, linux-kernel
In-Reply-To: <200807011659.33413.arnd@arndb.de>
On Tue, 2008-07-01 at 16:59 +0200, Arnd Bergmann wrote:
> I wouldn't hold up merging the file system for this problem, but
> until it is solved, the Kconfig entry should probably have
> a "depends on PPC".
Better, use an ifdef for powerpc flags, and #else to pgprot_noncached.
Ben.
^ permalink raw reply
* Re: [PATCH 0/3] ALSA fixes for non-coherent ppc32
From: Benjamin Herrenschmidt @ 2008-07-09 8:55 UTC (permalink / raw)
To: Gerhard Pircher; +Cc: Takashi Iwai, linuxppc-dev
In-Reply-To: <20080709083111.44860@gmx.net>
On Wed, 2008-07-09 at 10:31 +0200, Gerhard Pircher wrote:
> >
> > The patches are found also on my git tree, dma-fix branch of
> >
> git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
> >
> > Any comments and test reports are appreciated, especially about
> > dma_mmap_coherent() addition.
> I know this answer comes a little bit late, but my PPC machine was not
> working for two weeks due to a hardware failure. I tested the patch on
> 2.6.26-rc9 and it seems to work fine so far with my emu10k soundcard.
> I just had to add "#include <linux/dma-mapping.h>" to pcm_native.c.
> Otherwise it wouldn't compile.
Can I get the latest powerpc-side patches so I can review-ack them in
time for the merge window ?
Cheers,
Ben.
^ permalink raw reply
* Re: [PATCH 0/3] ALSA fixes for non-coherent ppc32
From: Gerhard Pircher @ 2008-07-09 8:31 UTC (permalink / raw)
To: Takashi Iwai, benh; +Cc: linuxppc-dev
In-Reply-To: <s5h1w2vc9js.wl%tiwai@suse.de>
Hi,
-------- Original-Nachricht --------
> Datum: Wed, 18 Jun 2008 12:38:31 +0200
> Von: Takashi Iwai <tiwai@suse.de>
> An: benh@kernel.crashing.org
> CC: linuxppc-dev@ozlabs.org, cjg@cruxppc.org
> Betreff: [PATCH 0/3] ALSA fixes for non-coherent ppc32
> Hi,
>
> I've tried to renew the fixes of ALSA issues about non-coherent DMA
> memories. The last patch worked for SG-buffers somehow but would
> result in a problem if many pages are allocated because of
> dma_alloc_coherent() handling. Now, I chose a more simpler
> workaround: the SG-buffers are handled as simple continuous buffers.
>
> This time I split the patches to several parts. The first patch
> contains a very lazy dma_mmap_coherent() implementation for ppc32.
> The next patch adds the call of dma_mmap_coherent() for the default
> mmap of ALSA PCM. And the last one is to add the conversion of
> SG-buffer handling as above.
>
> The patches are created against the latest ALSA tree, and the last
> patch won't be applicable fully to 2.6.26-rc6. But, it's only for
> snd-hda-intel and there is no PPC32 hardware supporting this, AFAIK.
> So just ignore the reject.
>
> The patches are found also on my git tree, dma-fix branch of
> git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
>
> Any comments and test reports are appreciated, especially about
> dma_mmap_coherent() addition.
I know this answer comes a little bit late, but my PPC machine was not
working for two weeks due to a hardware failure. I tested the patch on
2.6.26-rc9 and it seems to work fine so far with my emu10k soundcard.
I just had to add "#include <linux/dma-mapping.h>" to pcm_native.c.
Otherwise it wouldn't compile.
Thanks!
regards,
Gerhard
--
Psssst! Schon das coole Video vom GMX MultiMessenger gesehen?
Der Eine für Alle: http://www.gmx.net/de/go/messenger03
^ permalink raw reply
* Re: [PATCH 2/3] ALSA SoC: Add mpc5200-psc I2S driver
From: new to sound world @ 2008-07-09 8:22 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20080701235335.16923.43253.stgit@trillian.secretlab.ca>
[-- Attachment #1: Type: text/plain, Size: 31126 bytes --]
i am using your mpc5200 psc soc sound driver as a model for my task but for
that what i am missing is "soc-of.h" and "dts" file for the same. please
provide me with these files and if possible mail me at
dinesh.dua@coraltele.com.
thanks for your help.
Grant Likely-2 wrote:
>
> From: Grant Likely
>
> This is an I2S bus driver for the MPC5200 PSC device. It is probably
> will not be merged as-is because it uses v1 of the ASoC API, but I want
> to get it out there for comments.
> ---
>
> sound/soc/fsl/Kconfig | 6
> sound/soc/fsl/Makefile | 2
> sound/soc/fsl/mpc5200_psc_i2s.c | 899
> +++++++++++++++++++++++++++++++++++++++
> 3 files changed, 907 insertions(+), 0 deletions(-)
>
> diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
> index 257101f..5daa8d3 100644
> --- a/sound/soc/fsl/Kconfig
> +++ b/sound/soc/fsl/Kconfig
> @@ -17,4 +17,10 @@ config SND_SOC_MPC8610_HPCD
> help
> Say Y if you want to enable audio on the Freescale MPC8610 HPCD.
>
> +config SND_SOC_MPC5200_I2S
> + bool "Freescale MPC5200 PSC in I2S mode driver"
> + depends on SND_SOC && PPC_MPC52xx
> + help
> + Say Y here to support the MPC5200 PSCs in I2S mode.
> +
> endmenu
> diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile
> index 62f680a..98729a1 100644
> --- a/sound/soc/fsl/Makefile
> +++ b/sound/soc/fsl/Makefile
> @@ -4,3 +4,5 @@ obj-$(CONFIG_SND_SOC_MPC8610_HPCD) += mpc8610_hpcd.o
> # MPC8610 Platform Support
> obj-$(CONFIG_SND_SOC_MPC8610) += fsl_ssi.o fsl_dma.o
>
> +obj-$(CONFIG_SND_SOC_MPC5200_I2S) += mpc5200_psc_i2s.o
> +
> diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c
> b/sound/soc/fsl/mpc5200_psc_i2s.c
> new file mode 100644
> index 0000000..81d0933
> --- /dev/null
> +++ b/sound/soc/fsl/mpc5200_psc_i2s.c
> @@ -0,0 +1,899 @@
> +/*
> + * Freescale MPC5200 PSC in I2S mode
> + * ALSA SoC Digital Audio Interface (DAI) driver
> + *
> + * Copyright (C) 2008 Secret Lab Technologies Ltd.
> + */
> +
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +
> +#include
> +#include
> +#include
> +
> +MODULE_AUTHOR("Grant Likely ");
> +MODULE_DESCRIPTION("Freescale MPC5200 PSC in I2S mode ASoC Driver");
> +MODULE_LICENSE("GPL");
> +
> +/**
> + * PSC_I2S_RATES: sample rates supported by the I2S
> + *
> + * This driver currently only supports the PSC running in I2S slave mode,
> + * which means the codec determines the sample rate. Therefore, we tell
> + * ALSA that we support all rates and let the codec driver decide what
> rates
> + * are really supported.
> + */
> +#define PSC_I2S_RATES (SNDRV_PCM_RATE_5512 | SNDRV_PCM_RATE_8000_192000 |
> \
> + SNDRV_PCM_RATE_CONTINUOUS)
> +
> +/**
> + * PSC_I2S_FORMATS: audio formats supported by the PSC I2S mode
> + */
> +#define PSC_I2S_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_BE |
> \
> + SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S24_BE | \
> + SNDRV_PCM_FMTBIT_S32_BE)
> +
> +/**
> + * psc_i2s_stream - Data specific to a single stream (playback or
> capture)
> + * @active: flag indicating if the stream is active
> + * @psc_i2s: pointer back to parent psc_i2s data structure
> + * @bcom_task: bestcomm task structure
> + * @irq: irq number for bestcomm task
> + * @period_start: physical address of start of DMA region
> + * @period_end: physical address of end of DMA region
> + * @period_next_pt: physical address of next DMA buffer to enqueue
> + * @period_bytes: size of DMA period in bytes
> + */
> +struct psc_i2s_stream {
> + int active;
> + struct psc_i2s *psc_i2s;
> + struct bcom_task *bcom_task;
> + int irq;
> + struct snd_pcm_substream *stream;
> + dma_addr_t period_start;
> + dma_addr_t period_end;
> + dma_addr_t period_next_pt;
> + dma_addr_t period_current_pt;
> + int period_bytes;
> +};
> +
> +/**
> + * psc_i2s - Private driver data
> + * @name: short name for this device ("PSC0", "PSC1", etc)
> + * @psc_regs: pointer to the PSC's registers
> + * @fifo_regs: pointer to the PSC's FIFO registers
> + * @irq: IRQ of this PSC
> + * @dev: struct device pointer
> + * @playback: the number of playback streams opened
> + * @capture: the number of capture streams opened
> + * @dai: the CPU DAI for this device
> + * @playback_stream: Playback stream context data
> + * @capture_stream: Capture stream context data
> + */
> +struct psc_i2s {
> + char name[32];
> + struct mpc52xx_psc __iomem *psc_regs;
> + struct mpc52xx_psc_fifo __iomem *fifo_regs;
> + unsigned int irq;
> + struct device *dev;
> + struct snd_soc_cpu_dai dai;
> + spinlock_t lock;
> +
> + /* per-stream data */
> + struct psc_i2s_stream playback_stream;
> + struct psc_i2s_stream capture_stream;
> +
> + /* Statistics */
> + struct {
> + int overrun_count;
> + int underrun_count;
> + } stats;
> +};
> +
> +/*
> + * Interrupt handlers
> + */
> +static irqreturn_t psc_i2s_status_irq(int irq, void *_psc_i2s)
> +{
> + struct psc_i2s *psc_i2s = _psc_i2s;
> + struct mpc52xx_psc __iomem *regs = psc_i2s->psc_regs;
> + u16 imr;
> + u16 isr;
> +
> + isr = in_be16(®s->mpc52xx_psc_isr);
> + imr = in_be16(®s->mpc52xx_psc_imr);
> +
> + /* Playback underrun error */
> + if (isr & imr & MPC52xx_PSC_IMR_TXEMP)
> + psc_i2s->stats.underrun_count++;
> +
> + /* Capture overrun error */
> + if (isr & imr & MPC52xx_PSC_IMR_ORERR)
> + psc_i2s->stats.overrun_count++;
> +
> + out_8(®s->command, 4 << 4); /* reset the error status */
> +
> + return IRQ_HANDLED;
> +}
> +
> +/**
> + * psc_i2s_bcom_enqueue_next_buffer - Enqueue another audio buffer
> + * @s: pointer to stream private data structure
> + *
> + * Enqueues another audio period buffer into the bestcomm queue.
> + *
> + * Note: The routine must only be called when there is space available in
> + * the queue. Otherwise the enqueue will fail and the audio ring buffer
> + * will get out of sync
> + */
> +static void psc_i2s_bcom_enqueue_next_buffer(struct psc_i2s_stream *s)
> +{
> + struct bcom_bd *bd;
> +
> + /* Prepare and enqueue the next buffer descriptor */
> + bd = bcom_prepare_next_buffer(s->bcom_task);
> + bd->status = s->period_bytes;
> + bd->data[0] = s->period_next_pt;
> + bcom_submit_next_buffer(s->bcom_task, NULL);
> +
> + /* Update for next period */
> + s->period_next_pt += s->period_bytes;
> + if (s->period_next_pt >= s->period_end)
> + s->period_next_pt = s->period_start;
> +}
> +
> +/* Bestcomm DMA irq handler */
> +static irqreturn_t psc_i2s_bcom_irq(int irq, void *_psc_i2s_stream)
> +{
> + struct psc_i2s_stream *s = _psc_i2s_stream;
> +
> + //spin_lock(&s->psc_i2s->lock);
> +
> + /* For each finished period, dequeue the completed period buffer
> + * and enqueue a new one in it's place. */
> + while (bcom_buffer_done(s->bcom_task)) {
> + bcom_retrieve_buffer(s->bcom_task, NULL, NULL);
> + s->period_current_pt += s->period_bytes;
> + if (s->period_current_pt >= s->period_end)
> + s->period_current_pt = s->period_start;
> + psc_i2s_bcom_enqueue_next_buffer(s);
> + bcom_enable(s->bcom_task);
> + }
> +
> + //spin_unlock(&s->psc_i2s->lock);
> +
> + /* If the stream is active, then also inform the PCM middle layer
> + * of the period finished event. */
> + if (s->active)
> + snd_pcm_period_elapsed(s->stream);
> +
> + return IRQ_HANDLED;
> +}
> +
> +/**
> + * psc_i2s_startup: create a new substream
> + *
> + * This is the first function called when a stream is opened.
> + *
> + * If this is the first stream open, then grab the IRQ and program most
> of
> + * the PSC registers.
> + */
> +static int psc_i2s_startup(struct snd_pcm_substream *substream)
> +{
> + int playback_irq, capture_irq, rc;
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> + struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
> + struct mpc52xx_psc __iomem *regs = psc_i2s->psc_regs;
> + struct mpc52xx_psc_fifo __iomem *fiforegs = psc_i2s->fifo_regs;
> +
> + dev_dbg(psc_i2s->dev, "psc_i2s_startup(substream=%p)\n", substream);
> +
> + /* Disable all interrupts and reset the PSC */
> + out_be16(®s->mpc52xx_psc_imr, 0);
> + out_8(®s->command, 3 << 4); /* reset transmitter */
> + out_8(®s->command, 2 << 4); /* reset receiver */
> + out_8(®s->command, 1 << 4); /* reset mode */
> + out_8(®s->command, 4 << 4); /* reset error */
> +
> + /* Default to CODEC8 mode */
> + out_be32(®s->sicr,
> + MPC52xx_PSC_SICR_DTS1 | MPC52xx_PSC_SICR_I2S |
> + MPC52xx_PSC_SICR_CLKPOL | MPC52xx_PSC_SICR_SIM_CODEC_8);
> +
> + /* First write: RxRdy (FIFO Alarm) generates receive FIFO interrupt */
> + /* Second write to mode: register Normal mode for non loopback */
> + out_8(®s->mode, 0);
> + out_8(®s->mode, 0);
> +
> + /* Set the TX and RX fifo alarm thresholds */
> + out_be16(&fiforegs->rfalarm, 0x100); /* set RFALARM level */
> + out_8(&fiforegs->rfcntl, 0x4); /* set RFGRAN level (bytes) */
> + out_be16(&fiforegs->tfalarm, 0x100); /* set TFALARM level */
> + out_8(&fiforegs->tfcntl, 0x7); /* set TFGRAN level (bytes*4) */
> +
> + /* Setup the IRQs */
> + playback_irq = bcom_get_task_irq(psc_i2s->playback_stream.bcom_task);
> + capture_irq = bcom_get_task_irq(psc_i2s->capture_stream.bcom_task);
> + rc = request_irq(psc_i2s->irq, &psc_i2s_status_irq, IRQF_SHARED,
> + "psc-i2s-status", psc_i2s);
> + rc |= request_irq(capture_irq, &psc_i2s_bcom_irq, IRQF_SHARED,
> + "psc-i2s-capture", &psc_i2s->capture_stream);
> + rc |= request_irq(playback_irq, &psc_i2s_bcom_irq, IRQF_SHARED,
> + "psc-i2s-playback", &psc_i2s->playback_stream);
> + if (rc) {
> + free_irq(psc_i2s->irq, psc_i2s);
> + free_irq(capture_irq, &psc_i2s->capture_stream);
> + free_irq(playback_irq, &psc_i2s->playback_stream);
> + return -ENODEV;
> + }
> +
> + return 0;
> +}
> +
> +static int psc_i2s_hw_params(struct snd_pcm_substream *substream,
> + struct snd_pcm_hw_params *params)
> +{
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> + struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
> + u32 sicr;
> +
> + dev_dbg(psc_i2s->dev, "%s(substream=%p) p_size=%i p_bytes=%i"
> + " periods=%i buffer_size=%i buffer_bytes=%i\n",
> + __FUNCTION__, substream, params_period_size(params),
> + params_period_bytes(params), params_periods(params),
> + params_buffer_size(params), params_buffer_bytes(params));
> +
> + sicr = MPC52xx_PSC_SICR_DTS1 |
> + MPC52xx_PSC_SICR_I2S | MPC52xx_PSC_SICR_CLKPOL;
> + switch (params_format(params)) {
> + case SNDRV_PCM_FORMAT_S8:
> + sicr |= MPC52xx_PSC_SICR_SIM_CODEC_8;
> + break;
> + case SNDRV_PCM_FORMAT_S16_BE:
> + sicr |= MPC52xx_PSC_SICR_SIM_CODEC_16;
> + break;
> + case SNDRV_PCM_FORMAT_S24_BE:
> + sicr |= MPC52xx_PSC_SICR_SIM_CODEC_24;
> + break;
> + case SNDRV_PCM_FORMAT_S32_BE:
> + sicr |= MPC52xx_PSC_SICR_SIM_CODEC_32;
> + break;
> + default:
> + dev_dbg(psc_i2s->dev, "invalid format\n");
> + return -EINVAL;
> + }
> + out_be32(&psc_i2s->psc_regs->sicr, sicr);
> +
> + //rc = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
> + //if (rc) {
> + // dev_err(psc_i2s->dev, "could not allocate dma buffer\n");
> + // return rc;
> + //}
> +
> + snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
> +
> + return 0;
> +}
> +
> +static int psc_i2s_hw_free(struct snd_pcm_substream *substream)
> +{
> + //return snd_pcm_lib_free_pages(substream);
> + snd_pcm_set_runtime_buffer(substream, NULL);
> + return 0;
> +}
> +
> +/**
> + * psc_i2s_trigger: start and stop the DMA transfer.
> + *
> + * This function is called by ALSA to start, stop, pause, and resume the
> DMA
> + * transfer of data.
> + */
> +static int psc_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
> +{
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> + struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
> + struct snd_pcm_runtime *runtime = substream->runtime;
> + struct psc_i2s_stream *s;
> + struct mpc52xx_psc __iomem *regs = psc_i2s->psc_regs;
> + u16 imr;
> + u8 psc_cmd;
> + long flags;
> +
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
> + s = &psc_i2s->capture_stream;
> + else
> + s = &psc_i2s->playback_stream;
> +
> + dev_dbg(psc_i2s->dev, "psc_i2s_trigger(substream=%p, cmd=%i)"
> + " stream_id=%i\n",
> + substream, cmd, substream->pstr->stream);
> +
> + switch (cmd) {
> + case SNDRV_PCM_TRIGGER_START:
> + s->period_bytes = frames_to_bytes(runtime,
> + runtime->period_size);
> + s->period_start = virt_to_phys(runtime->dma_area);
> + s->period_end = s->period_start +
> + (s->period_bytes * runtime->periods);
> + s->period_next_pt = s->period_start;
> + s->period_current_pt = s->period_start;
> + s->active = 1;
> +
> + /* First; reset everything */
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) {
> + out_8(®s->command, MPC52xx_PSC_RST_RX);
> + out_8(®s->command, MPC52xx_PSC_RST_ERR_STAT);
> + } else {
> + out_8(®s->command, MPC52xx_PSC_RST_TX);
> + out_8(®s->command, MPC52xx_PSC_RST_ERR_STAT);
> + }
> +
> + /* Next, fill up the bestcomm bd queue and enable DMA.
> + * This will begin filling the PSC's fifo. */
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
> + bcom_gen_bd_rx_reset(s->bcom_task);
> + else
> + bcom_gen_bd_tx_reset(s->bcom_task);
> + while (!bcom_queue_full(s->bcom_task))
> + psc_i2s_bcom_enqueue_next_buffer(s);
> + bcom_enable(s->bcom_task);
> +
> + /* Update interrupt enable settings. This must be done
> + * before the PSC is enabled so that TX underrun events
> + * are not missed. */
> + imr = 0;
> + if (psc_i2s->playback_stream.active)
> + imr |= MPC52xx_PSC_IMR_TXEMP;
> + if (psc_i2s->capture_stream.active)
> + imr |= MPC52xx_PSC_IMR_ORERR;
> + out_be16(®s->isr_imr.imr, imr);
> +
> + /* Due to errata in the i2s mode; need to line up enabling
> + * the transmitter with a transition on the frame sync
> + * line */
> +
> + spin_lock_irqsave(&psc_i2s->lock, flags);
> + /* first make sure it is low */
> + while ((in_8(®s->ipcr_acr.ipcr) & 0x80) != 0);
> + /* then wait for the transition to high */
> + while ((in_8(®s->ipcr_acr.ipcr) & 0x80) == 0);
> + /* Finally, enable the PSC.
> + * Receiver must always be enabled; even when we only want
> + * transmit. (see 15.3.2.3 of MPC5200B User's Guide) */
> + psc_cmd = MPC52xx_PSC_RX_ENABLE;
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_PLAYBACK)
> + psc_cmd |= MPC52xx_PSC_TX_ENABLE;
> + out_8(®s->command, psc_cmd);
> + spin_unlock_irqrestore(&psc_i2s->lock, flags);
> +
> + break;
> +
> + case SNDRV_PCM_TRIGGER_STOP:
> + /* Turn off the PSC */
> + s->active = 0;
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) {
> + if (!psc_i2s->playback_stream.active) {
> + out_8(®s->command, 2 << 4); /* reset rx */
> + out_8(®s->command, 3 << 4); /* reset tx */
> + out_8(®s->command, 4 << 4); /* reset err */
> + }
> + } else {
> + out_8(®s->command, 3 << 4); /* reset tx */
> + out_8(®s->command, 4 << 4); /* reset err */
> + if (!psc_i2s->capture_stream.active)
> + out_8(®s->command, 2 << 4); /* reset rx */
> + }
> +
> + bcom_disable(s->bcom_task);
> + while (!bcom_queue_empty(s->bcom_task))
> + bcom_retrieve_buffer(s->bcom_task, NULL, NULL);
> +
> + break;
> +
> + default:
> + dev_dbg(psc_i2s->dev, "invalid command\n");
> + return -EINVAL;
> + }
> +
> + /* Update interrupt enable settings */
> + imr = 0;
> + if (psc_i2s->playback_stream.active) imr |= MPC52xx_PSC_IMR_TXEMP;
> + if (psc_i2s->capture_stream.active) imr |= MPC52xx_PSC_IMR_ORERR;
> + out_be16(®s->isr_imr.imr, imr);
> +
> + return 0;
> +}
> +
> +/**
> + * psc_i2s_shutdown: shutdown the data transfer on a stream
> + *
> + * Shutdown the PSC if there are no other substreams open.
> + */
> +static void psc_i2s_shutdown(struct snd_pcm_substream *substream)
> +{
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> + struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
> +
> + dev_dbg(psc_i2s->dev, "psc_i2s_shutdown(substream=%p)\n", substream);
> +
> + /*
> + * If this is the last active substream, disable the PSC and release
> + * the IRQ.
> + */
> + if (!psc_i2s->playback_stream.active &&
> + !psc_i2s->capture_stream.active) {
> + /* TODO: shut off channels */
> + free_irq(psc_i2s->irq, psc_i2s);
> + free_irq(bcom_get_task_irq(psc_i2s->capture_stream.bcom_task),
> + &psc_i2s->capture_stream);
> + free_irq(bcom_get_task_irq(psc_i2s->playback_stream.bcom_task),
> + &psc_i2s->playback_stream);
> + }
> +}
> +
> +/**
> + * psc_i2s_set_sysclk: set the clock frequency and direction
> + *
> + * This function is called by the machine driver to tell us what the
> clock
> + * frequency and direction are.
> + *
> + * Currently, we only support operating as a clock slave
> (SND_SOC_CLOCK_IN),
> + * and we don't care about the frequency. Return an error if the
> direction
> + * is not SND_SOC_CLOCK_IN.
> + *
> + * @clk_id: reserved, should be zero
> + * @freq: the frequency of the given clock ID, currently ignored
> + * @dir: SND_SOC_CLOCK_IN (clock slave) or SND_SOC_CLOCK_OUT (clock
> master)
> + */
> +static int psc_i2s_set_sysclk(struct snd_soc_cpu_dai *cpu_dai,
> + int clk_id, unsigned int freq, int dir)
> +{
> + struct psc_i2s *psc_i2s = cpu_dai->private_data;
> + dev_dbg(psc_i2s->dev, "psc_i2s_set_sysclk(cpu_dai=%p, dir=%i)\n",
> + cpu_dai, dir);
> + return (dir == SND_SOC_CLOCK_IN) ? 0 : -EINVAL;
> +}
> +
> +/**
> + * psc_i2s_set_fmt: set the serial format.
> + *
> + * This function is called by the machine driver to tell us what serial
> + * format to use.
> + *
> + * This driver only supports I2S mode. Return an error if the format is
> + * not SND_SOC_DAIFMT_I2S.
> + *
> + * @format: one of SND_SOC_DAIFMT_xxx
> + */
> +static int psc_i2s_set_fmt(struct snd_soc_cpu_dai *cpu_dai, unsigned int
> format)
> +{
> + struct psc_i2s *psc_i2s = cpu_dai->private_data;
> + dev_dbg(psc_i2s->dev, "psc_i2s_set_fmt(cpu_dai=%p, format=%i)\n",
> + cpu_dai, format);
> + return (format == SND_SOC_DAIFMT_I2S) ? 0 : -EINVAL;
> +}
> +
> +/* ---------------------------------------------------------------------
> + * ALSA SoC Bindings
> + *
> + * - Digital Audio Interface (DAI) template
> + * - create/destroy dai hooks
> + */
> +
> +/**
> + * psc_i2s_dai_template: template CPU Digital Audio Interface
> + */
> +static struct snd_soc_cpu_dai psc_i2s_dai_template = {
> + .type = SND_SOC_DAI_I2S,
> + .playback = {
> + .channels_min = 2,
> + .channels_max = 2,
> + .rates = PSC_I2S_RATES,
> + .formats = PSC_I2S_FORMATS,
> + },
> + .capture = {
> + .channels_min = 2,
> + .channels_max = 2,
> + .rates = PSC_I2S_RATES,
> + .formats = PSC_I2S_FORMATS,
> + },
> + .ops = {
> + .startup = psc_i2s_startup,
> + .hw_params = psc_i2s_hw_params,
> + .hw_free = psc_i2s_hw_free,
> + .shutdown = psc_i2s_shutdown,
> + .trigger = psc_i2s_trigger,
> + },
> + .dai_ops = {
> + .set_sysclk = psc_i2s_set_sysclk,
> + .set_fmt = psc_i2s_set_fmt,
> + },
> +};
> +
> +/* ---------------------------------------------------------------------
> + * The PSC I2S 'ASoC platform' driver
> + *
> + * Can be referenced by an 'ASoC machine' driver
> + * This driver only deals with the audio bus; it doesn't have any
> + * interaction with the attached codec
> + */
> +
> +static const struct snd_pcm_hardware psc_i2s_pcm_hardware = {
> + .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
> + SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER,
> + .formats = SNDRV_PCM_FMTBIT_S8 |SNDRV_PCM_FMTBIT_S16_BE |
> + SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S32_BE,
> + .rate_min = 8000,
> + .rate_max = 48000,
> + .channels_min = 2,
> + .channels_max = 2,
> + .period_bytes_max = 1024 * 1024,
> + .period_bytes_min = 32,
> + .period_bytes_max = 1024 * 1024,
> + .periods_min = 2,
> + .periods_max = 256,
> + .buffer_bytes_max = 2 * 1024 * 1024,
> + .fifo_size = 0,
> +};
> +
> +static unsigned int psc_i2s_fixed_rates[] = {
> + 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000,
> +};
> +
> +static struct snd_pcm_hw_constraint_list psc_i2s_constraints_rates = {
> + .count = ARRAY_SIZE(psc_i2s_fixed_rates),
> + .list = psc_i2s_fixed_rates,
> + .mask = 0,
> +};
> +
> +static int psc_i2s_pcm_open(struct snd_pcm_substream *substream)
> +{
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> + struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
> + struct psc_i2s_stream *s;
> + int rc;
> +
> + dev_dbg(psc_i2s->dev, "psc_i2s_pcm_open(substream=%p)\n", substream);
> +
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
> + s = &psc_i2s->capture_stream;
> + else
> + s = &psc_i2s->playback_stream;
> +
> + snd_soc_set_runtime_hwparams(substream, &psc_i2s_pcm_hardware);
> +
> + rc = snd_pcm_hw_constraint_integer(substream->runtime,
> + SNDRV_PCM_HW_PARAM_PERIODS);
> + if (rc < 0) {
> + dev_err(psc_i2s->dev, "invalid buffer size\n");
> + return rc;
> + }
> + rc = snd_pcm_hw_constraint_list(substream->runtime, 0,
> + SNDRV_PCM_HW_PARAM_RATE,
> + &psc_i2s_constraints_rates);
> + if (rc < 0) {
> + dev_err(psc_i2s->dev, "invalid rate\n");
> + return rc;
> + }
> +
> + s->stream = substream;
> + return 0;
> +}
> +
> +static int psc_i2s_pcm_close(struct snd_pcm_substream * substream)
> +{
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> + struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
> + struct psc_i2s_stream *s;
> +
> + dev_dbg(psc_i2s->dev, "psc_i2s_pcm_close(substream=%p)\n", substream);
> +
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
> + s = &psc_i2s->capture_stream;
> + else
> + s = &psc_i2s->playback_stream;
> +
> + s->stream = NULL;
> + return 0;
> +}
> +
> +static snd_pcm_uframes_t
> +psc_i2s_pcm_pointer(struct snd_pcm_substream *substream)
> +{
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> + struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
> + struct psc_i2s_stream *s;
> + dma_addr_t count;
> +
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
> + s = &psc_i2s->capture_stream;
> + else
> + s = &psc_i2s->playback_stream;
> +
> + /*FIXME: count = s->sdma->bd[s->sdma->outdex].data - s->period_start;*/
> + count = s->period_current_pt - s->period_start;
> +
> + return bytes_to_frames(substream->runtime, count);
> +}
> +
> +static struct snd_pcm_ops psc_i2s_pcm_ops = {
> + .open = psc_i2s_pcm_open,
> + .close = psc_i2s_pcm_close,
> + .ioctl = snd_pcm_lib_ioctl,
> + .pointer = psc_i2s_pcm_pointer,
> +};
> +
> +static u64 psc_i2s_pcm_dmamask = 0xffffffff;
> +static int psc_i2s_pcm_new(struct snd_card *card, struct
> snd_soc_codec_dai *dai,
> + struct snd_pcm *pcm)
> +{
> + struct snd_soc_pcm_runtime *rtd = pcm->private_data;
> + size_t size = psc_i2s_pcm_hardware.buffer_bytes_max;
> + int rc = 0;
> +
> + dev_dbg(rtd->socdev->dev, "psc_i2s_pcm_new(card=%p, dai=%p, pcm=%p)\n",
> + card, dai, pcm);
> +
> + if (!card->dev->dma_mask)
> + card->dev->dma_mask = &psc_i2s_pcm_dmamask;
> + if (!card->dev->coherent_dma_mask)
> + card->dev->coherent_dma_mask = 0xffffffff;
> +
> + rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->dev, size,
> + &pcm->streams[0].substream->dma_buffer);
> + if (rc) {
> + dev_err(card->dev, "Cannot alloc playback DMA buffer\n");
> + return -ENOMEM;
> + }
> +
> + rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->dev, size,
> + &pcm->streams[1].substream->dma_buffer);
> + if (rc) {
> + snd_dma_free_pages(&pcm->streams[0].substream->dma_buffer);
> + dev_err(card->dev, "Can't allocate capture DMA buffer\n");
> + return -ENOMEM;
> + }
> +
> + return 0;
> +}
> +
> +static void psc_i2s_pcm_free(struct snd_pcm *pcm)
> +{
> + struct snd_soc_pcm_runtime *rtd = pcm->private_data;
> + struct snd_pcm_substream *substream;
> + int stream;
> +
> + dev_dbg(rtd->socdev->dev, "psc_i2s_pcm_free(pcm=%p)\n", pcm);
> +
> + for (stream = 0; stream < 2; stream++) {
> + substream = pcm->streams[stream].substream;
> + if (substream) {
> + snd_dma_free_pages(&substream->dma_buffer);
> + substream->dma_buffer.area = NULL;
> + substream->dma_buffer.addr = 0;
> + }
> + }
> +}
> +
> +struct snd_soc_platform psc_i2s_pcm_soc_platform = {
> + .name = "mpc5200-psc-audio",
> + .pcm_ops = &psc_i2s_pcm_ops,
> + .pcm_new = &psc_i2s_pcm_new,
> + .pcm_free = &psc_i2s_pcm_free,
> +};
> +
> +/* ---------------------------------------------------------------------
> + * Sysfs attributes for debugging
> + */
> +
> +static ssize_t psc_i2s_status_show(struct device *dev,
> + struct device_attribute *attr, char *buf)
> +{
> + struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
> +
> + return sprintf(buf, "status=%.4x sicr=%.8x rfnum=%i rfstat=0x%.4x
> tfnum=%i tfstat=0x%.4x\n",
> + in_be16(&psc_i2s->psc_regs->sr_csr.status),
> + in_be32(&psc_i2s->psc_regs->sicr),
> + in_be16(&psc_i2s->fifo_regs->rfnum) & 0x1ff,
> + in_be16(&psc_i2s->fifo_regs->rfstat),
> + in_be16(&psc_i2s->fifo_regs->tfnum) & 0x1ff,
> + in_be16(&psc_i2s->fifo_regs->tfstat));
> +}
> +
> +static int * psc_i2s_get_stat_attr(struct psc_i2s *psc_i2s,
> + const char *name)
> +{
> + if (strcmp(name, "playback_underrun") == 0)
> + return &psc_i2s->stats.underrun_count;
> + if (strcmp(name, "capture_overrun") == 0)
> + return &psc_i2s->stats.overrun_count;
> +
> + return NULL;
> +}
> +
> +static ssize_t psc_i2s_stat_show(struct device *dev,
> + struct device_attribute *attr, char *buf)
> +{
> + struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
> + int *attrib;
> +
> + attrib = psc_i2s_get_stat_attr(psc_i2s, attr->attr.name);
> + if (!attrib)
> + return 0;
> +
> + return sprintf(buf, "%i\n", *attrib);
> +}
> +
> +static ssize_t psc_i2s_stat_store(struct device *dev,
> + struct device_attribute *attr,
> + const char *buf,
> + size_t count)
> +{
> + struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
> + int *attrib;
> +
> + attrib = psc_i2s_get_stat_attr(psc_i2s, attr->attr.name);
> + if (!attrib)
> + return 0;
> +
> + *attrib = simple_strtoul(buf, NULL, 0);
> + return count;
> +}
> +
> +DEVICE_ATTR(status, 0644, psc_i2s_status_show, NULL);
> +DEVICE_ATTR(playback_underrun, 0644,
> psc_i2s_stat_show,psc_i2s_stat_store);
> +DEVICE_ATTR(capture_overrun, 0644, psc_i2s_stat_show,
> psc_i2s_stat_store);
> +
> +/* ---------------------------------------------------------------------
> + * OF platform bus binding code:
> + * - Probe/remove operations
> + * - OF device match table
> + */
> +static int __devinit psc_i2s_of_probe(struct of_device *op,
> + const struct of_device_id *match)
> +{
> + phys_addr_t fifo;
> + struct psc_i2s *psc_i2s;
> + struct resource res;
> + int size, psc_id, irq, rc;
> + const __be32 *prop;
> + void __iomem *regs;
> +
> + dev_dbg(&op->dev, "probing psc i2s device\n");
> +
> + /* Get the PSC ID */
> + prop = of_get_property(op->node, "cell-index", &size);
> + if (!prop || size < sizeof *prop)
> + return -ENODEV;
> + psc_id = be32_to_cpu(*prop);
> +
> + /* Fetch the registers and IRQ of the PSC */
> + irq = irq_of_parse_and_map(op->node, 0);
> + if (of_address_to_resource(op->node, 0, &res)) {
> + dev_err(&op->dev, "Missing reg property\n");
> + return -ENODEV;
> + }
> + regs = ioremap(res.start, 1 + res.end - res.start);
> + if (!regs) {
> + dev_err(&op->dev, "Could not map registers\n");
> + return -ENODEV;
> + }
> +
> + /* Allocate and initialize the driver private data */
> + psc_i2s = kzalloc(sizeof *psc_i2s, GFP_KERNEL);
> + if (!psc_i2s) {
> + iounmap(regs);
> + return -ENOMEM;
> + }
> + spin_lock_init(&psc_i2s->lock);
> + psc_i2s->irq = irq;
> + psc_i2s->psc_regs = regs;
> + psc_i2s->fifo_regs = regs + sizeof *psc_i2s->psc_regs;
> + psc_i2s->dev = &op->dev;
> + psc_i2s->playback_stream.psc_i2s = psc_i2s;
> + psc_i2s->capture_stream.psc_i2s = psc_i2s;
> + snprintf(psc_i2s->name, sizeof psc_i2s->name, "PSC%u", psc_id+1);
> +
> + /* Fill out the CPU DAI structure */
> + memcpy(&psc_i2s->dai, &psc_i2s_dai_template, sizeof psc_i2s->dai);
> + psc_i2s->dai.private_data = psc_i2s;
> + psc_i2s->dai.name = psc_i2s->name;
> + psc_i2s->dai.id = psc_id;
> +
> + /* Find the address of the fifo data registers and setup the
> + * DMA tasks */
> + fifo = res.start + offsetof(struct mpc52xx_psc, buffer.buffer_32);
> + psc_i2s->capture_stream.bcom_task =
> + bcom_psc_gen_bd_rx_init(psc_id, 10, fifo, 512);
> + psc_i2s->playback_stream.bcom_task =
> + bcom_psc_gen_bd_tx_init(psc_id, 10, fifo);
> + if (!psc_i2s->capture_stream.bcom_task ||
> + !psc_i2s->playback_stream.bcom_task) {
> + dev_err(&op->dev, "Could not allocate bestcomm tasks\n");
> + iounmap(regs);
> + kfree(psc_i2s);
> + return -ENODEV;
> + }
> +
> + /* Save what we've done so it can be found again later */
> + dev_set_drvdata(&op->dev, psc_i2s);
> +
> + /* Register the SYSFS files */
> + rc = device_create_file(psc_i2s->dev, &dev_attr_status);
> + rc = device_create_file(psc_i2s->dev, &dev_attr_capture_overrun);
> + rc = device_create_file(psc_i2s->dev, &dev_attr_playback_underrun);
> + if (rc)
> + dev_info(psc_i2s->dev, "error creating sysfs files\n");
> +
> + /* Tell the ASoC OF helpers about it */
> + of_snd_soc_register_platform(&psc_i2s_pcm_soc_platform, op->node,
> + &psc_i2s->dai);
> +
> + return 0;
> +}
> +
> +static int __devexit psc_i2s_of_remove(struct of_device *op)
> +{
> + struct psc_i2s *psc_i2s = dev_get_drvdata(&op->dev);
> +
> + dev_dbg(&op->dev, "psc_i2s_remove()\n");
> +
> + bcom_gen_bd_rx_release(psc_i2s->capture_stream.bcom_task);
> + bcom_gen_bd_tx_release(psc_i2s->playback_stream.bcom_task);
> +
> + iounmap(psc_i2s->psc_regs);
> + iounmap(psc_i2s->fifo_regs);
> + kfree(psc_i2s);
> + dev_set_drvdata(&op->dev, NULL);
> +
> + return 0;
> +}
> +
> +/* Match table for of_platform binding */
> +static struct of_device_id psc_i2s_match[] __devinitdata = {
> + { .compatible = "fsl,mpc5200-psc-i2s", },
> + {}
> +};
> +MODULE_DEVICE_TABLE(of, psc_i2s_match);
> +
> +static struct of_platform_driver psc_i2s_driver = {
> + .match_table = psc_i2s_match,
> + .probe = psc_i2s_of_probe,
> + .remove = __devexit_p(psc_i2s_of_remove),
> + .driver = {
> + .name = "mpc5200-psc-i2s",
> + .owner = THIS_MODULE,
> + },
> +};
> +
> +/* ---------------------------------------------------------------------
> + * Module setup and teardown; simply register the of_platform driver
> + * for the PSC in I2S mode.
> + */
> +static int __init psc_i2s_init(void)
> +{
> + return of_register_platform_driver(&psc_i2s_driver);
> +}
> +module_init(psc_i2s_init);
> +
> +static void __exit psc_i2s_exit(void)
> +{
> + of_unregister_platform_driver(&psc_i2s_driver);
> +}
> +module_exit(psc_i2s_exit);
> +
> +
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>
>
--
View this message in context: http://www.nabble.com/-PATCH-1-3--ALSA-SoC%3A-Add-OpenFirmware-helper-for-matching-bus-and-codec-drivers-tp18227666p18356669.html
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^ permalink raw reply
* Updates to powerpc.git
From: Benjamin Herrenschmidt @ 2008-07-09 7:34 UTC (permalink / raw)
To: linuxppc-dev list; +Cc: Andrew Morton
I've pushed some updates to my version of powerpc.git.
The tree itself is at:
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git
It contains 3 branches:
- merge : this is for merging with the current stable and doesn't
currently contain anything interesting
- master : this is our current "powerpc.git" tree, it may contain
various experimental stuff that may or may not go upstream
or may contain dependent patches that we rely on but that
are to be merged via some other tree.
- next : this is the candidate stuff for linux-next and the next
merge window
(Andrew, you -may- want to pull that instead of paulus one until
he's back from vacation).
Until today, master and next pointed to the same commit, which was
the same as paulus master and powerpc-next branches. Tonight, I've
pushed some patches to master that I intend to have in next, but
I'd like to let them sit in master for a couple of days to make sure
nothing is badly broken mostly and make sure I didn't screw up in
my various patch monkeying operations.
Here are the newly applied patches:
Benjamin Herrenschmidt (1):
powerpc: Use new printk extension %pS to print symbols on oops
Dave Kleikamp (5):
mm: Allow architectures to define additional protection bits
powerpc/mm: Define flags for Strong Access Ordering
powerpc/mm: Add SAO Feature bit to the cputable
powerpc/mm: Add Strong Access Ordering support
powerpc/mm: Don't clear _PAGE_COHERENT when _PAGE_SAO is set
Geoff Levand (1):
powerpc/ps3: Quiet system bus match output
Grant Erickson (1):
ibm_newemac: Parameterize EMAC Multicast Match Handling
Jeremy Kerr (4):
powerpc/spufs: avoid magic numbers for mapping sizes
powerpc/spufs: allow spufs files to specify sizes
powerpc/spufs: add sizes for context files
powerpc/spufs: only add ".ctx" file with "debug" mount option
Luke Browning (2):
powerpc/spufs: provide context debug file
powerpc/spufs: don't extend time time slice if context is not in spu_run
Mark Nelson (4):
powerpc/dma: Add struct iommu_table argument to iommu_map_sg()
powerpc/dma: implement new dma_*map*_attrs() interfaces
powerpc/cell: cell_dma_dev_setup_iommu() return the iommu table
powerpc: move device_to_mask() to dma-mapping.h
Maxim Shchetynin (1):
powerpc/spufs: add atomic busy_spus counter to struct cbe_spu_info
Michael Neuling (2):
powerpc: fix swapcontext backwards compat. with VSX ucontext changes
powerpc: remove unused variable in emulate_fp_pair
Mike Mason (1):
powerpc/eeh: PERR/SERR bit settings during EEH device recovery
Paul Gortmaker (1):
powerpc/ibmebus: more meaningful variable name
Srinivasa Ds (1):
powerpc: Implement task_pt_regs() accessor
^ permalink raw reply
* Re: RAMDISK: ran out of compressed data
From: Marco Stornelli @ 2008-07-09 7:05 UTC (permalink / raw)
To: Siva Prasad; +Cc: linuxppc-embedded
In-Reply-To: <D83235F0F3C86D4D889D8B9A0DA8C6D702B63C3B@corpexc01.corp.networkrobots.com>
Siva Prasad ha scritto:
> Hi,
>
> The same ramdisk works fine for 2.6.15 kernel. We are just upgrading to
> a new version, and would like to get that ramdisk to work on the new one
> as well.
>
> Can you please elaborate on what you mean by compression format. Mine
> currently use the standard .gz extension/compression.
>
> Thanks
> Siva
>
>
> Siva Prasad ha scritto:
>> Hi,
>>
>> I am getting the following error when I tried to boot with ramdisk.
> Any
>> specific reason or clue why this is happening?
>>
>> RAMDISK: Compressed image found at block 0
>> RAMDISK: ran out of compressed data
>> invalid compressed format (err=1)
>>
>> I am running into this on 8641D runing 2.6.24-rc6 kernel. My .config
>> around block area are...
>>
>> 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=y
>> # CONFIG_BLK_DEV_CRYPTOLOOP is not set
>> # CONFIG_BLK_DEV_NBD is not set
>> # CONFIG_BLK_DEV_SX8 is not set
>> CONFIG_BLK_DEV_RAM=y
>> CONFIG_BLK_DEV_RAM_COUNT=16
>> CONFIG_BLK_DEV_RAM_SIZE=49152
>> CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
>>
>> Thanks
>> Siva
>>
>
>
> I think it's not a kernel problem but a problem related with the
> compression method instead. Check out how you are compressing the
> ramdisk.
>
Yes, I meant a problem about gzip or bzip2, but if it works with
2.6.15....I don't what is the problem.
--
Marco Stornelli
Embedded Software Engineer
CoRiTeL - Consorzio di Ricerca sulle Telecomunicazioni
http://www.coritel.it
marco.stornelli@coritel.it
+39 06 72582838
^ permalink raw reply
* Re: flash driver
From: Marco Stornelli @ 2008-07-09 7:00 UTC (permalink / raw)
To: liran raz; +Cc: LinuxPPC-Embedded
In-Reply-To: <e3b3ab5c0807081106l50914537xc41f777669655c52@mail.gmail.com>
liran raz ha scritto:
> I've set in *.dts:
> localbus@f0010100 {
> compatible = "fsl,mpc8272-localbus",
> "fsl,pq2-localbus";
> #address-cells = <2>;
> #size-cells = <1>;
> reg = <f0010100 40>;
> ==> from here "mine"
> ranges = <0 0 fc000000 04000000>;
> flash@0,0 {
> compatible = "cfi-flash";
> reg = <0 0 4000000>;
> bank-width = <4>;
> device-width = <2>;
> };
> I still see this message:
> of-flash: probe of fc000000.flash failed with error -16
> (when I try to read from /dev/mtd0 (major 90 minor 0)
> it seems to read the flash content, write - fails).
> Liran.
>
>
> On Tue, Jul 8, 2008 at 2:04 PM, liran raz <liranrazlinux@gmail.com> wrote:
>
>>
>> On Tue, Jul 8, 2008 at 2:34 AM, Marco Stornelli <
>> marco.stornelli@coritel.it> wrote:
>>
>>> liran raz ha scritto:
>>>
>>>> hi,
>>>> I'm trying to setup the kernel's (linux-2.6.24) flash driver.
>>>> Our flash is combined of 2 chips of S29GLN (spanion)
>>>> 2 X 16 bits data chips connected to 32 bits data bus.
>>>> This flash is compatible with the AMD CFI.
>>>> I've configured the kernel to:
>>>> 1. Detect flash chips by common flash interface (CFI) probe.
>>>> 2. Support for AMD/Fujitsu flash chips
>>>> (The flash starts at absolute address 0xfc000000
>>>> & size is 0x4000000)
>>>> When the kernel starts I see the messages attached below,
>>>> which I think indicate that something might be wrong with
>>>> the detection of the flsah.
>>>> 1. Is this correct ? - something is wrong with the flash detection?
>>>> 2. Which device I need to use in order to read/write to
>>>> the flash? (I don't see any /flash device under /dev/ only:
>>>> /dev/mtd0 .. /dev/mtd3 & /dev/mtdblock0 .. /dev/mtdblock3)
>>>>
>>>> Debug messages (DEBUG_CFI is defined):
>>>> physmap platform flash device: 04000000 at fc000000
>>>> Number of erase regions: 1
>>>> Primary Vendor Command Set: 0002 (AMD/Fujitsu Standard)
>>>> Primary Algorithm Table at 0040
>>>> Alternative Vendor Command Set: 0000 (None)
>>>> No Alternate Algorithm Table
>>>> Vcc Minimum: 2.7 V
>>>> Vcc Maximum: 3.6 V
>>>> No Vpp line
>>>> Typical byte/word write timeout: 128 \uffffs
>>>> Maximum byte/word write timeout: 1024 \uffffs
>>>> Typical full buffer write timeout: 128 \uffffs
>>>> Maximum full buffer write timeout: 4096 \uffffs
>>>> Typical block erase timeout: 1024 ms
>>>> Maximum block erase timeout: 16384 ms
>>>> Chip erase not supported
>>>> Device size: 0x2000000 bytes (32 MiB)
>>>> Flash Device Interface description: 0x0002
>>>> - supports x8 and x16 via BYTE# with asynchronous interface
>>>> Max. bytes in buffer write: 0x20
>>>> Number of Erase Block Regions: 1
>>>> Erase Region #0: BlockSize 0x20000 bytes, 256 blocks
>>>> physmap-flash.0: Found 2 x16 devices at 0x0 in 32-bit bank
>>>> Amd/Fujitsu Extended Query Table at 0x0040
>>>> physmap-flash.0: CFI does not contain boot bank location. Assuming top.
>>>> number of CFI chips: 1
>>>> cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
>>>> of-flash: probe of fc000000.flash failed with error -16
>>>>
>>>> Thanks,
>>>> Liran.
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>>
>>>> _______________________________________________
>>>> Linuxppc-embedded mailing list
>>>> Linuxppc-embedded@ozlabs.org
>>>> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>>>>
>>>> of-flash: probe of fc000000.flash failed with error -16
>>> You have to write some code in dts file like the phys address and other
>>> stuff. The other messages could be normal, don't worry.
>>>
>>> --
>>> Marco Stornelli
>>> Embedded Software Engineer
>>> CoRiTeL - Consorzio di Ricerca sulle Telecomunicazioni
>>> http://www.coritel.it
>>>
>>> marco.stornelli@coritel.it
>>> +39 06 72582838
>>>
>>
>
First of all, check out the error -16 to see what exactly happens, in
addition, check out the chip select configuration and the kernel
configuration, for example you have to select "Flash device in physical
memory map based on OF description".
--
Marco Stornelli
Embedded Software Engineer
CoRiTeL - Consorzio di Ricerca sulle Telecomunicazioni
http://www.coritel.it
marco.stornelli@coritel.it
+39 06 72582838
^ permalink raw reply
* Re: AZFS file system proposal
From: Benjamin Herrenschmidt @ 2008-07-09 6:48 UTC (permalink / raw)
To: Arnd Bergmann
Cc: Mark Nelson, Gunnar von Boehn, linux-kernel, linuxppc-dev,
Maxim Shchetynin, Paul Mackerras, linux-fsdevel
In-Reply-To: <200807081642.19507.arnd@arndb.de>
> Cc:'ing some more people that might have more of a clue on this question.
> _memcpy_fromio does a "sync" at the start and an "eieio" at the end.
> IFAICT, neither are needed here because the source is always memory.
>
> It also handles unaligned memory accesses, which copy_to_user should
> also do correctly, so it *looks* like it should work with just a
> copy_to_user, but it still feels wrong to use an __iomem pointer
> as the source for a copy_to_user.
>
> Any ideas?
It's a bit nasty yes. The problem is that copy_to/from_user might
do cache tricks which will blow up if the area is non-cacheable.
We have a similar problem with Mark's work on faster copy functions
since things like sys_read() can be called on userspace non-cacheable
memory such as spu local stores.
So I'm not 100% sure what the right approach here. Our copy_tofrom_user
today does dcbt on the source for example, which I hope only turns into
a no-op... The risk is if we start using dcbz.
Cheers,
Ben.
^ permalink raw reply
* Re: Freescale SEC driver with cryptoloop on MPC8567e
From: Marco Stornelli @ 2008-07-09 6:43 UTC (permalink / raw)
To: mike zheng; +Cc: linuxppc-embedded
In-Reply-To: <5c9cd53b0807081142r4125273p2b805207ba021d62@mail.gmail.com>
mike zheng ha scritto:
> Hello,
>
> Any one know how can I integrate the Freescale's SEC driver with
> cryptoloop in Kernel2.4 on MPC8567e? Or which version of kernel shall
> I take if it is already there?
>
> Thanks for your help,
>
> Mike
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
You can see http://ocf-linux.sourceforge.net/ and check out what kernel
version you need.
--
Marco Stornelli
Embedded Software Engineer
CoRiTeL - Consorzio di Ricerca sulle Telecomunicazioni
http://www.coritel.it
marco.stornelli@coritel.it
+39 06 72582838
^ permalink raw reply
* Re: powerpc/cell/cpufreq: add spu aware cpufreq governor
From: Dave Jones @ 2008-07-09 6:29 UTC (permalink / raw)
To: Benjamin Herrenschmidt
Cc: Stephen Rothwell, Arnd Bergmann, cpufreq, linuxppc-dev,
Jeremy Kerr, cbe-oss-dev
In-Reply-To: <1215580739.8970.317.camel@pasglop>
On Wed, Jul 09, 2008 at 03:18:59PM +1000, Ben Herrenschmidt wrote:
> On Mon, 2008-07-07 at 17:02 +0200, Arnd Bergmann wrote:
> > From: Christian Krafft <krafft@de.ibm.com>
> >
> > This patch adds a cpufreq governor that takes the number of running spus
> > into account. It's very similar to the ondemand governor, but not as complex.
> > Instead of hacking spu load into the ondemand governor it might be easier to
> > have cpufreq accepting multiple governors per cpu in future.
> > Don't know if this is the right way, but it would keep the governors simple.
> >
> > Signed-off-by: Christian Krafft <krafft@de.ibm.com>
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> > ---
> >
> > Dave or other cpufreq people, can you take a look at this
> > and add an Acked-by when you're happy?
> >
> > We have one prerequisite patch in the powerpc code (in spufs),
> > so should it get merged through powerpc.git?
>
> Hrm... taking whatever test config I have at hand, applying the patch
> and doing make oldconfig & make, I get:
>
> ERROR: ".cpufreq_register_governor" [arch/powerpc/platforms/cell/cbe_spu_governor.ko] undefined!
> ERROR: ".__cpufreq_driver_target" [arch/powerpc/platforms/cell/cbe_spu_governor.ko] undefined!
> ERROR: ".cpufreq_unregister_governor" [arch/powerpc/platforms/cell/cbe_spu_governor.ko] undefined!
> ERROR: ".cpufreq_frequency_table_target" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
> ERROR: ".cpufreq_register_driver" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
> ERROR: ".cpufreq_frequency_table_verify" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
> ERROR: ".cpufreq_frequency_table_get_attr" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
> ERROR: ".cpufreq_notify_transition" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
> ERROR: ".cpufreq_frequency_table_cpuinfo" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
> ERROR: ".cpufreq_unregister_driver" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
> ERROR: ".cpufreq_frequency_table_put_attr" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
Does this help ?
Dave
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 3959fcf..19f4b4d 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -91,6 +91,7 @@ config CBE_THERM
config CBE_CPUFREQ
tristate "CBE frequency scaling"
depends on CBE_RAS && CPU_FREQ
+ select CPU_FREQ_TABLE
default m
help
This adds the cpufreq driver for Cell BE processors.
--
http://www.codemonkey.org.uk
^ permalink raw reply related
* Re: powerpc/cell/cpufreq: add spu aware cpufreq governor
From: Benjamin Herrenschmidt @ 2008-07-09 5:18 UTC (permalink / raw)
To: Arnd Bergmann
Cc: Dave Jones, Stephen Rothwell, cpufreq, linuxppc-dev, Jeremy Kerr,
cbe-oss-dev
In-Reply-To: <200807071702.31240.arnd@arndb.de>
On Mon, 2008-07-07 at 17:02 +0200, Arnd Bergmann wrote:
> From: Christian Krafft <krafft@de.ibm.com>
>
> This patch adds a cpufreq governor that takes the number of running spus
> into account. It's very similar to the ondemand governor, but not as complex.
> Instead of hacking spu load into the ondemand governor it might be easier to
> have cpufreq accepting multiple governors per cpu in future.
> Don't know if this is the right way, but it would keep the governors simple.
>
> Signed-off-by: Christian Krafft <krafft@de.ibm.com>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
>
> Dave or other cpufreq people, can you take a look at this
> and add an Acked-by when you're happy?
>
> We have one prerequisite patch in the powerpc code (in spufs),
> so should it get merged through powerpc.git?
Hrm... taking whatever test config I have at hand, applying the patch
and doing make oldconfig & make, I get:
ERROR: ".cpufreq_register_governor" [arch/powerpc/platforms/cell/cbe_spu_governor.ko] undefined!
ERROR: ".__cpufreq_driver_target" [arch/powerpc/platforms/cell/cbe_spu_governor.ko] undefined!
ERROR: ".cpufreq_unregister_governor" [arch/powerpc/platforms/cell/cbe_spu_governor.ko] undefined!
ERROR: ".cpufreq_frequency_table_target" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
ERROR: ".cpufreq_register_driver" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
ERROR: ".cpufreq_frequency_table_verify" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
ERROR: ".cpufreq_frequency_table_get_attr" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
ERROR: ".cpufreq_notify_transition" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
ERROR: ".cpufreq_frequency_table_cpuinfo" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
ERROR: ".cpufreq_unregister_driver" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
ERROR: ".cpufreq_frequency_table_put_attr" [arch/powerpc/platforms/cell/cbe-cpufreq.ko] undefined!
make[2]: *** [__modpost] Error 1
make[1]: *** [modules] Error 2
make[1]: *** Waiting for unfinished jobs....
The .config is:
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.26-rc8
# Wed Jul 9 15:10:40 2008
#
CONFIG_PPC64=y
#
# Processor support
#
# CONFIG_POWER4_ONLY is not set
CONFIG_POWER3=y
CONFIG_POWER4=y
# CONFIG_TUNE_CELL is not set
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
# CONFIG_VSX is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_MM_SLICES=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y
CONFIG_NR_CPUS=4
CONFIG_64BIT=y
CONFIG_WORD_SIZE=64
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=y
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=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 is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
CONFIG_PPC_DCR_MMIO=y
CONFIG_PPC_DCR=y
CONFIG_PPC_OF_PLATFORM_PCI=y
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 is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=15
# 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 is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
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=y
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_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
#
# Platform support
#
CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
# CONFIG_PPC_PSERIES is not set
# CONFIG_PPC_ISERIES is not set
# CONFIG_PPC_MPC512x is not set
# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
CONFIG_PPC_PS3=y
#
# PS3 Platform Options
#
# CONFIG_PS3_ADVANCED is not set
CONFIG_PS3_HTAB_SIZE=20
# CONFIG_PS3_DYNAMIC_DMA is not set
CONFIG_PS3_VUART=y
CONFIG_PS3_PS3AV=y
CONFIG_PS3_SYS_MANAGER=y
# CONFIG_PS3_DISK is not set
# CONFIG_PS3_FLASH is not set
# CONFIG_PS3_LPM is not set
CONFIG_PPC_CELL=y
CONFIG_PPC_CELL_NATIVE=y
CONFIG_PPC_IBM_CELL_BLADE=y
# CONFIG_PPC_CELLEB is not set
#
# Cell Broadband Engine options
#
CONFIG_SPU_FS=m
CONFIG_SPU_FS_64K_LS=y
CONFIG_SPU_BASE=y
CONFIG_CBE_RAS=y
CONFIG_CBE_THERM=m
CONFIG_CBE_CPUFREQ=m
# CONFIG_CBE_CPUFREQ_PMI is not set
CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
CONFIG_UDBG_RTAS_CONSOLE=y
# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
# CONFIG_U3_DART is not set
CONFIG_PPC_RTAS=y
# CONFIG_RTAS_ERROR_LOGGING is not set
CONFIG_RTAS_PROC=y
CONFIG_RTAS_FLASH=y
CONFIG_PPC_PMI=m
CONFIG_MMIO_NVRAM=y
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
# CONFIG_CPU_FREQ is not set
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
#
# Kernel options
#
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
# CONFIG_IOMMU_VMERGE is not set
CONFIG_IOMMU_HELPER=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_PPC_HAS_HASH_64K=y
# CONFIG_PPC_64K_PAGES is not set
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_SCHED_SMT=y
CONFIG_PROC_DEVICETREE=y
# 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 is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_HAS_RAPIDIO is not set
CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
CONFIG_PHYSICAL_START=0x00000000
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=y
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=y
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=y
# 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=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=y
CONFIG_IPV6_SIT=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=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 is not set
#
# IP: Netfilter Configuration
#
CONFIG_IP_NF_QUEUE=m
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set
#
# IPv6: Netfilter Configuration
#
# CONFIG_IP6_NF_QUEUE is not set
# CONFIG_IP6_NF_IPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# 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 is not set
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# 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=y
# 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 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_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=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 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=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_BLK_DEV_AEC62XX=y
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
CONFIG_BLK_DEV_SIIMAGE=y
# CONFIG_BLK_DEV_SL82C105 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
# CONFIG_DM_MULTIPATH_EMC is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# Enable only one of the two stacks, unless you know what you are doing
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
# CONFIG_WINDFARM is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB 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 is not set
CONFIG_IBM_NEW_EMAC_ZMII=y
CONFIG_IBM_NEW_EMAC_RGMII=y
CONFIG_IBM_NEW_EMAC_TAH=y
CONFIG_IBM_NEW_EMAC_EMAC4=y
# 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=m
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT 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=m
# CONFIG_SKGE_DEBUG 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_SPIDER_NET=y
# CONFIG_GELIC_NET is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
# CONFIG_SFC 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
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# 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 is not set
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=y
# CONFIG_SERIO_I8042 is not set
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_RAW 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=y
CONFIG_DEVKMEM=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
# CONFIG_STALDRV is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
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_HVC_DRIVER=y
CONFIG_HVC_RTAS=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_CHARDEV is not set
#
# 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_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_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 is not set
# 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 is not set
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
CONFIG_WATCHDOG_RTAS=y
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI 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
#
# 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 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
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
# 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=y
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
# CONFIG_INFINIBAND_IPATH is not set
# CONFIG_INFINIBAND_AMSO1100 is not set
# CONFIG_MLX4_INFINIBAND is not set
# CONFIG_INFINIBAND_NES is not set
CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_IPOIB_CM is not set
CONFIG_INFINIBAND_IPOIB_DEBUG=y
CONFIG_INFINIBAND_IPOIB_DEBUG_DATA=y
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
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_GFS2_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=m
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
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_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# 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_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=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
# CONFIG_NFS_V4 is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
# CONFIG_NFSD_V4 is not set
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_XPRT_RDMA=m
# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS 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=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=m
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
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 is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
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=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# 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=y
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# 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_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_XMON is not set
CONFIG_IRQSTACKS=y
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BOOTX_TEXT is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
#
# 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=m
# 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 is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
# CONFIG_VIRTUALIZATION is not set
^ permalink raw reply
* linux-next: powerpc tree build failure
From: Stephen Rothwell @ 2008-07-09 4:24 UTC (permalink / raw)
To: Paul Mackerras, Benjamin Herrenschmidt, linuxppc-dev; +Cc: linux-next
[-- Attachment #1: Type: text/plain, Size: 950 bytes --]
Hi all,
Today's linux-next build (powerpc ppc64_defconfig) failed like this:
In file included from include2/asm/pgtable.h:13,
from include/linux/mm.h:39,
from include/linux/mman.h:14,
from arch/powerpc/kernel/asm-offsets.c:22:
include2/asm/pgtable-ppc64.h:325: error: redefinition of 'huge_ptep_set_wrprotect'
include2/asm/pgtable-ppc64.h:317: error: previous definition of 'huge_ptep_set_wrprotect' was here
Caused by the actual merge of the powerpc tree due to commit
86df86424939d316b1f6cfac1b6204f0c7dee317 ("Correct hash flushing from
huge_ptep_set_wrprotect()") from Linus' tree merging with commit
016b33c4958681c24056abed8ec95844a0da80a3 ("powerpc: Add 64 bit version of
huge_ptep_set_wrprotect") from the powerpc tree.
I fixed it up in the actual merge commit.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
[-- Attachment #2: Type: application/pgp-signature, Size: 197 bytes --]
^ permalink raw reply
* adeos support for kernel 2.6.20-ppc
From: jim.software @ 2008-07-09 4:13 UTC (permalink / raw)
To: linuxppc-embedded
I'm looking for an adeos ipipe patch for for the Linux kernel 2.6.20-ppc.
I have a MVME6100 board and its latest patch only supports the 2.6.20-ppc.
Thanks
Jim
^ permalink raw reply
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