* Re: snd-aoa & rates
From: Benjamin Herrenschmidt @ 2006-03-28 22:07 UTC (permalink / raw)
To: Johannes Berg; +Cc: linuxppc-dev list
In-Reply-To: <1143548101.13615.30.camel@localhost>
On Tue, 2006-03-28 at 14:15 +0200, Johannes Berg wrote:
> Hi,
>
> > Current snd-aoa blew up on me at module load btw ... anyway, that's not
> > my point here :)
>
> Yeah, keywest programming. Need help, see other mail.
No other mail in the box ...
^ permalink raw reply
* Re: make install on ppc
From: Paul Mackerras @ 2006-03-28 21:13 UTC (permalink / raw)
To: Hollis Blanchard; +Cc: linuxppc-dev list
In-Reply-To: <200603281402.02449.hollis@penguinppc.org>
Hollis Blanchard writes:
> I don't understand these objections. If someone's platform is so super-special
> that a script couldn't possibly know how to install a kernel, just don't run
> make install!
I don't see any problem either. If someone had bothered to produce a
patch, it would have been applied by now. :)
Paul.
^ permalink raw reply
* Re: Kernel for MPC Lite 5200 will not compile
From: Sylvain Munaut @ 2006-03-28 20:47 UTC (permalink / raw)
To: John Rigby; +Cc: linuxppc-embedded
In-Reply-To: <4b73d43f0603280815n3fc7bb5dq38b72f87f18b905f@mail.gmail.com>
Hi Matthias,
You might want to try the "quick start" section of
http://www.246tnt.com/mpc52xx/
The last compile I tried worked just fine ... You just needed to be sure
CONFIG_NET is
enabled (even if you don't use network ... the issue is known and being
taken care of,
I've seen some posts of Russel King and Andrew Morton about it).
If it still doesnt work, report it and I'll have a closer look. Maybe
something changed
recently and I didn't update my tree since a few days ...
Sylvain
John Rigby wrote:
> Sorry I'm not sure what the state of 5200 support in the eldk. I know
> that Wolfgang
> has said that 2.6 is not supported though. You may want to try out
> Sylvains
> kernel: http://gitbits.246tnt.com/gitbits/linux-2.6-mpc52xx.git
>
> You can search in list for Syvains instructions on how to use it.
>
>
> On 3/28/06, *Matthias Fechner* <idefix@fechner.net
> <mailto:idefix@fechner.net>> wrote:
>
> Hello John,
>
> * John Rigby <jcrigby@gmail.com <mailto:jcrigby@gmail.com>>
> [27-03-06 18:01]:
> > try make lite5200_defconfig instead of copying it to .config
> > or make oldconfig after copying ti to .config
>
> I tried now several combinations with:
> make ARCH=ppc CROSS_COMPILE=ppc_6xx- lite5200_defconfig
> make ARCH=ppc CROSS_COMPILE=ppc_6xx- uImage
>
> then coping the file to .config and
> make ARCH=ppc CROSS_COMPILE=ppc_6xx- oldconfig
> make ARCH=ppc CROSS_COMPILE=ppc_6xx- uImage
>
> but it always leads to the same error message...
>
> Best regards,
> Matthias
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org <mailto:Linuxppc-embedded@ozlabs.org>
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
^ permalink raw reply
* Re: make install on ppc
From: Geoff Levand @ 2006-03-28 20:30 UTC (permalink / raw)
To: Hollis Blanchard; +Cc: linuxppc-dev list
In-Reply-To: <200603281402.02449.hollis@penguinppc.org>
Hollis Blanchard wrote:
> On Tuesday 28 March 2006 13:06, you wrote:
>> Problem is for multi-platform binary builds, 'install' could mean different
>> things for the different platforms, so to support install, there needs
>> to be some way to tell the build system what 'install' means that also
>> works with the muti-platform makefile logic. The current powerpc makefiles
>> don't have this, and it would take some non-trivial rework to add it.
>
> That is for the distribution- or user-supplied installkernel script to deal
> with.
To handle the situation I mentioned, the build system would need to either tell
the installkernel script what to do, or call different installkernel scripts,
so the build system itself needs to have some notion of what install means,
but as I mentioned, that is currently missing from the makefiles.
>> There is also the question of what install means when cross building.
>
> So don't run make install when cross-compiling (unless of course your
> installkernel script supports that).
But I would like to...
> I don't understand these objections. If someone's platform is so super-special
> that a script couldn't possibly know how to install a kernel, just don't run
> make install!
I guess you misunderstood me. I'm not objecting nor saying it shouldn't be
done, just stating some of what needs to be done to make it work properly.
The logic needed is not trivial, and more work is needed than just adding
an 'install' target line to a makefile.
-Geoff
^ permalink raw reply
* Re: make install on ppc
From: Hollis Blanchard @ 2006-03-28 20:02 UTC (permalink / raw)
To: Geoff Levand; +Cc: linuxppc-dev list
In-Reply-To: <44298929.1060003@am.sony.com>
On Tuesday 28 March 2006 13:06, you wrote:
> Problem is for multi-platform binary builds, 'install' could mean differe=
nt
> things for the different platforms, so to support install, there needs
> to be some way to tell the build system what 'install' means that also
> works with the muti-platform makefile logic. =C2=A0The current powerpc ma=
kefiles
> don't have this, and it would take some non-trivial rework to add it.
That is for the distribution- or user-supplied installkernel script to deal=
=20
with.
> There is also the question of what install means when cross building.
So don't run make install when cross-compiling (unless of course your=20
installkernel script supports that).
I don't understand these objections. If someone's platform is so super-spec=
ial=20
that a script couldn't possibly know how to install a kernel, just don't ru=
n=20
make install!
=2DHollis
^ permalink raw reply
* Re: [PATCH] Workaround for RTAS bug
From: Mike Kravetz @ 2006-03-28 19:42 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
In-Reply-To: <20060327231959.GA15383@w-mikek2.ibm.com>
On Mon, Mar 27, 2006 at 03:20:00PM -0800, Mike Kravetz wrote:
> Also note that the 32 bit version of enter_rtas() should have the same
> work around even though the chances of hitting the bug are much smaller
> due to the lack of DLPAR on 32 bit kernels. However, my assembly skills
> are a bit rusty and the 32 bit code doesn't seem to follow the conventions
> for where things should be saved. In addition, I don't have a system
> to test 32 bit kernels. Help creating and at least touch testing the
> same workaround for 32 bit would be appreciated.
Upon further examination, there does not appear to be any exposure to
this issue on 32 bit kernels. Therefore, the original patch for 64 bit
should be the only workaround that is required.
--
Mike
^ permalink raw reply
* Re: make install on ppc
From: Geoff Levand @ 2006-03-28 19:06 UTC (permalink / raw)
To: Hollis Blanchard; +Cc: linuxppc-dev list
In-Reply-To: <f78eb6c06abb98fbc1cf8ae32bbf2268@penguinppc.org>
Hollis Blanchard wrote:
> On Mar 26, 2006, at 7:56 PM, Brent Cook wrote:
>
>> On Sunday 26 March 2006 19:42, Jin Qi Huang wrote:
>>> I also think the 'make install' is very useful, now on ia32, the
> 'make
>>> install' provided by the latest kernel linux-2.6.16 not only create
>>> initrd, copy vmlinuz and System.map to /boot directory, but also
>>> update
>>> grub, ppc32 does not provide this useful feature, maybe it is a pity!
>
> The feature sounds like a good idea to me, even if it's just the
> copying files part. Do any PPC distros provide a working installkernel
> script?
Problem is for multi-platform binary builds, 'install' could mean different
things for the different platforms, so to support install, there needs
to be some way to tell the build system what 'install' means that also
works with the muti-platform makefile logic. The current powerpc makefiles
don't have this, and it would take some non-trivial rework to add it.
There is also the question of what install means when cross building.
I run make from a script that I tell the platform. The script does
what's needed for that platform to get it built and installed.
-Geoff
^ permalink raw reply
* Re: PPC405EP and Abatron BDI help
From: Tolunay Orkun @ 2006-03-28 17:59 UTC (permalink / raw)
To: Jeff.Fellin; +Cc: linuxppc-embedded
In-Reply-To: <OF3A743E50.87BEEA66-ON8525713F.00587402@teal.com>
Hi,
I am also involved in bring up effort of a 405EP board (in-house
developed). We had 3rd party 405GP boards before so I expected bring up
to be less rocky but there are some subtle differences to note.
Are you configuring the PerWE* and PerCS* properly?
1) You need to set CPC0_PCI[SPE] bit to set PerWE* as output for CS0
(So, you can write your Flash connected to CS0. Note that this is DCR
0x0F9. There are incorrect references in the manual as the register
number is 0x0F4 (which is PLLMR1)
2) You need to program GPIO pins to alternate functions via GPIO0
registers (Read Chapter 23 of 405EP manual) otherwise you will not sett
CS* asserted for your devices (except CS0). For example, for CS1 you
need to set GPIO10 to alternate function.
On the 405GP these would normally be configured CPC0_CR0/1. 405EP
probably does not use these registers at all (well, the CPC0_CR
registers are not documented in 405EP manual except two places make
refer to it: table 3-6 and 12.2.1 Timer Base Counter -- someone else
could chime on this)
3) Of course you need to configure EBC0_BnCR and EBC0_BnAP as
appropriate to your peripheral as well.
Best regards,
Tolunay
Jeff.Fellin@rflelect.com wrote:
> I'm not sure if this forum can help me, but perhaps someone has experience
> with
> using an Abatron BDI2000 to control an AMCC PPC405EP evaluation board. I am
> having problems with getting the BDI to access devices on the external bus.
> I have verifed the EBC settings are correct by comparing them to the values
> set by Uboot 1.1.2 (Jun 2, 2005 Rev B) running on the board.
>
> I have used the base bubinga.cfg , Stefan Roese's configuration file, sent
> to me
> from someone on this mailing list. I modified the configuration to match
> the external
> device configuration of the AMCC PPC405EP evaluation board.
>
> Any ideas as to why I cannot access devices on the external bus using the
> BDI,
> but Uboot can?
>
>
> Jeff Fellin
> RFL Electronics
> Jeff.Fellin@rflelect.com
> 973 334-3100, x 327
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
^ permalink raw reply
* Re: [PATCH] lock PTE before updating it in 440/BookE page fault handler
From: Eugene Surovegin @ 2006-03-28 18:13 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
In-Reply-To: <17449.6575.927844.106127@cargo.ozlabs.ibm.com>
On Tue, Mar 28, 2006 at 10:10:39PM +1100, Paul Mackerras wrote:
> Eugene Surovegin writes:
>
> > Fix 44x and BookE page fault handler to correctly lock PTE before
> > trying to pte_update() it, otherwise this PTE might be swapped out
> > after pte_present() check but before pte_uptdate() call, resulting in
> > corrupted PTE. This can happen with enabled preemption and low memory
> > condition.
>
> That gives me this for an ARCH=powerpc 32-bit pmac build:
>
> /home/paulus/kernel/powerpc/arch/powerpc/mm/pgtable_32.c:376: error: conflicting types for 'get_pteptr'
> /home/paulus/kernel/powerpc/include/asm-ppc/pgtable.h:841: error: previous declaration of 'get_pteptr' was here
Oops, sorry. Haven't noticed we have duplicated files in ppc and
powerpc. Full patch follows.
Fix 44x and BookE page fault handler to correctly lock PTE before
trying to pte_update() it, otherwise this PTE might be swapped out
after pte_present() check but before pte_uptdate() call, resulting in
corrupted PTE. This can happen with enabled preemption and low memory
condition.
Signed-off-by: Eugene Surovegin <ebs@ebshome.net>
---
arch/powerpc/mm/fault.c | 30 +++++++++++++++++-------------
arch/powerpc/mm/pgtable_32.c | 6 ++++--
arch/ppc/mm/fault.c | 30 +++++++++++++++++-------------
arch/ppc/mm/pgtable.c | 6 ++++--
include/asm-ppc/pgtable.h | 3 ++-
5 files changed, 44 insertions(+), 31 deletions(-)
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index ec4adcb..5aea090 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -267,25 +267,29 @@ good_area:
#endif
#if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
pte_t *ptep;
+ pmd_t *pmdp;
/* Since 4xx/Book-E supports per-page execute permission,
* we lazily flush dcache to icache. */
ptep = NULL;
- if (get_pteptr(mm, address, &ptep) && pte_present(*ptep)) {
- struct page *page = pte_page(*ptep);
-
- if (! test_bit(PG_arch_1, &page->flags)) {
- flush_dcache_icache_page(page);
- set_bit(PG_arch_1, &page->flags);
+ if (get_pteptr(mm, address, &ptep, &pmdp)) {
+ spinlock_t *ptl = pte_lockptr(mm, pmdp);
+ spin_lock(ptl);
+ if (pte_present(*ptep)) {
+ struct page *page = pte_page(*ptep);
+
+ if (!test_bit(PG_arch_1, &page->flags)) {
+ flush_dcache_icache_page(page);
+ set_bit(PG_arch_1, &page->flags);
+ }
+ pte_update(ptep, 0, _PAGE_HWEXEC);
+ _tlbie(address);
+ pte_unmap_unlock(ptep, ptl);
+ up_read(&mm->mmap_sem);
+ return 0;
}
- pte_update(ptep, 0, _PAGE_HWEXEC);
- _tlbie(address);
- pte_unmap(ptep);
- up_read(&mm->mmap_sem);
- return 0;
+ pte_unmap_unlock(ptep, ptl);
}
- if (ptep != NULL)
- pte_unmap(ptep);
#endif
/* a write */
} else if (is_write) {
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index d296eb6..9062860 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -372,7 +372,7 @@ void __init io_block_mapping(unsigned lo
* the PTE pointer is unmodified if PTE is not found.
*/
int
-get_pteptr(struct mm_struct *mm, unsigned long addr, pte_t **ptep)
+get_pteptr(struct mm_struct *mm, unsigned long addr, pte_t **ptep, pmd_t **pmdp)
{
pgd_t *pgd;
pmd_t *pmd;
@@ -387,6 +387,8 @@ get_pteptr(struct mm_struct *mm, unsigne
if (pte) {
retval = 1;
*ptep = pte;
+ if (pmdp)
+ *pmdp = pmd;
/* XXX caller needs to do pte_unmap, yuck */
}
}
@@ -424,7 +426,7 @@ unsigned long iopa(unsigned long addr)
mm = &init_mm;
pa = 0;
- if (get_pteptr(mm, addr, &pte)) {
+ if (get_pteptr(mm, addr, &pte, NULL)) {
pa = (pte_val(*pte) & PAGE_MASK) | (addr & ~PAGE_MASK);
pte_unmap(pte);
}
diff --git a/arch/ppc/mm/fault.c b/arch/ppc/mm/fault.c
index 0217188..8e08ca3 100644
--- a/arch/ppc/mm/fault.c
+++ b/arch/ppc/mm/fault.c
@@ -202,6 +202,7 @@ good_area:
/* an exec - 4xx/Book-E allows for per-page execute permission */
} else if (TRAP(regs) == 0x400) {
pte_t *ptep;
+ pmd_t *pmdp;
#if 0
/* It would be nice to actually enforce the VM execute
@@ -215,21 +216,24 @@ good_area:
/* Since 4xx/Book-E supports per-page execute permission,
* we lazily flush dcache to icache. */
ptep = NULL;
- if (get_pteptr(mm, address, &ptep) && pte_present(*ptep)) {
- struct page *page = pte_page(*ptep);
-
- if (! test_bit(PG_arch_1, &page->flags)) {
- flush_dcache_icache_page(page);
- set_bit(PG_arch_1, &page->flags);
+ if (get_pteptr(mm, address, &ptep, &pmdp)) {
+ spinlock_t *ptl = pte_lockptr(mm, pmdp);
+ spin_lock(ptl);
+ if (pte_present(*ptep)) {
+ struct page *page = pte_page(*ptep);
+
+ if (!test_bit(PG_arch_1, &page->flags)) {
+ flush_dcache_icache_page(page);
+ set_bit(PG_arch_1, &page->flags);
+ }
+ pte_update(ptep, 0, _PAGE_HWEXEC);
+ _tlbie(address);
+ pte_unmap_unlock(ptep, ptl);
+ up_read(&mm->mmap_sem);
+ return 0;
}
- pte_update(ptep, 0, _PAGE_HWEXEC);
- _tlbie(address);
- pte_unmap(ptep);
- up_read(&mm->mmap_sem);
- return 0;
+ pte_unmap_unlock(ptep, ptl);
}
- if (ptep != NULL)
- pte_unmap(ptep);
#endif
/* a read */
} else {
diff --git a/arch/ppc/mm/pgtable.c b/arch/ppc/mm/pgtable.c
index 6ea9185..98a83be 100644
--- a/arch/ppc/mm/pgtable.c
+++ b/arch/ppc/mm/pgtable.c
@@ -368,7 +368,7 @@ void __init io_block_mapping(unsigned lo
* the PTE pointer is unmodified if PTE is not found.
*/
int
-get_pteptr(struct mm_struct *mm, unsigned long addr, pte_t **ptep)
+get_pteptr(struct mm_struct *mm, unsigned long addr, pte_t **ptep, pmd_t **pmdp)
{
pgd_t *pgd;
pmd_t *pmd;
@@ -383,6 +383,8 @@ get_pteptr(struct mm_struct *mm, unsigne
if (pte) {
retval = 1;
*ptep = pte;
+ if (pmdp)
+ *pmdp = pmd;
/* XXX caller needs to do pte_unmap, yuck */
}
}
@@ -420,7 +422,7 @@ unsigned long iopa(unsigned long addr)
mm = &init_mm;
pa = 0;
- if (get_pteptr(mm, addr, &pte)) {
+ if (get_pteptr(mm, addr, &pte, NULL)) {
pa = (pte_val(*pte) & PAGE_MASK) | (addr & ~PAGE_MASK);
pte_unmap(pte);
}
diff --git a/include/asm-ppc/pgtable.h b/include/asm-ppc/pgtable.h
index e1c62da..570b355 100644
--- a/include/asm-ppc/pgtable.h
+++ b/include/asm-ppc/pgtable.h
@@ -837,7 +837,8 @@ static inline int io_remap_pfn_range(str
*/
#define pgtable_cache_init() do { } while (0)
-extern int get_pteptr(struct mm_struct *mm, unsigned long addr, pte_t **ptep);
+extern int get_pteptr(struct mm_struct *mm, unsigned long addr, pte_t **ptep,
+ pmd_t **pmdp);
#include <asm-generic/pgtable.h>
^ permalink raw reply related
* Re: [PATCH] powerpc: Add FSL CPM2 device tree node documentation
From: Paul Nasrat @ 2006-03-28 16:55 UTC (permalink / raw)
To: Vitaly Bordug; +Cc: linuxppc-dev, Jon Loeliger, Paul Mackerras
In-Reply-To: <20060328161431.18517.82573.stgit@vitb.ru.mvista.com>
On Tue, 2006-03-28 at 20:14 +0400, Vitaly Bordug wrote:
> Updated the documentation to include the initial description of the CPM2
> device that are used on PQII and PQIII families. Only initial sub-devices
> described so far, but that should be sufficient to move the respective
> boards to powerpc, with a reasonable minimum supporteddevice set.
>
> + 5) FCCs (Fast Communications Controllers)
> +
> + Required properties:
> +
> + - device_type : should be "network"
> + - model : "FCCx", x is typically a small number depending on the
> + devices amount
> + - compatible : should be "fs_enet"
> + - address : List of bytes representing the ethernet address of
> + this controller
Umm should we not use local-mac-address and mac-address (and
address-bits) as in section 3.7.4 in 1275-1994?
Paul
^ permalink raw reply
* Re: [PATCH] powerpc: Add FSL CPM2 device tree node documentation
From: Vitaly Bordug @ 2006-03-28 16:42 UTC (permalink / raw)
To: Kumar Gala; +Cc: Marcelo, linuxppc-dev, Paul Mackerras
In-Reply-To: <BA98B559-3041-4D80-A0DA-0CD9F6080B1B@kernel.crashing.org>
On Tue, 28 Mar 2006 10:37:02 -0600
Kumar Gala <galak@kernel.crashing.org> wrote:
> Paul,
>
> Please dont accept this patch right away. I think we should let this
> have some discussion on the list before it goes in. I believe this
> is the first time any of the 8xx maintainers have seen this (Dan or
> Marcelo) so getting their feedback would be good.
>
That was implied... This is definitely RFC, I forgot to add that to the subject :)
> Nothing against your patch Vitaly :)
>
> - kumar
> --
Sincerely,
Vitaly
^ permalink raw reply
* Re: [PATCH] powerpc: Add FSL CPM2 device tree node documentation
From: Kumar Gala @ 2006-03-28 16:37 UTC (permalink / raw)
To: Vitaly Bordug; +Cc: linuxppc-dev, Paul Mackerras
In-Reply-To: <20060328161431.18517.82573.stgit@vitb.ru.mvista.com>
Paul,
Please dont accept this patch right away. I think we should let this
have some discussion on the list before it goes in. I believe this
is the first time any of the 8xx maintainers have seen this (Dan or
Marcelo) so getting their feedback would be good.
Nothing against your patch Vitaly :)
- kumar
On Mar 28, 2006, at 10:14 AM, Vitaly Bordug wrote:
>
> Updated the documentation to include the initial description of the
> CPM2
> device that are used on PQII and PQIII families. Only initial sub-
> devices
> described so far, but that should be sufficient to move the respective
> boards to powerpc, with a reasonable minimum supporteddevice set.
>
> Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
> ---
>
> Documentation/powerpc/booting-without-of.txt | 149 +++++++++++++++
> +++++++++++
> 1 files changed, 149 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/powerpc/booting-without-of.txt b/
> Documentation/powerpc/booting-without-of.txt
> index ee551c6..d44980c 100644
> --- a/Documentation/powerpc/booting-without-of.txt
> +++ b/Documentation/powerpc/booting-without-of.txt
> @@ -1436,6 +1436,155 @@ platforms are moved over to use the flat
> descriptor-types-mask = <073f1127>;
> };
>
> + h) Freescale SOC communication processor module (CPM)
> + This represents cpm module that is installed on PQ (PowerQUICC)
> + series,1-st, 2-nd and 3-rd generation. Basically, is is a bus of
> devices,
> + both those that are inalienable cpm parts (BRGs, etc.), and those
> that could act
> + more or less as a complete entity (FCC, SCC). All af them should be
> + siblings on the "root" cpm node, using the common properties from
> + there. The description below applies to the CPM2 (2-nd rev. found on
> + PQ2 and PQ3) but I beleive could be extended to the PQ CPM1 as well
> + later.
> +
> + 1) Root cpm2 device
> + Required properties:
> +
> + - device_type : Should be "cpm"
> + - model : Model of the device. Should be "CPM1" or "CPM2"
> + - reg : Offset and length of the register set for the device
> + - command-proc : Offset to the CPM command processor
> +
> + 2) Baud-rate generators (BRG)
> + The CPM contains eight independent, identical baud-rate
> generators (BRGs) that can be
> + used with the FCCs, SCCs, and SMCs. The clocks produced
> by the BRGs are sent to the
> + bank-of-clocks selection logic, where they can be routed
> to the controllers. In addition, the
> + output of a BRG can be routed to a pin to be used
> externally.
> +
> + Required properties:
> +
> + - device_type : Should be "brg"
> + - model : should be "BRGx", x relative to the BRG number (usually
> + from 1 to 8)
> + - reg : Offset to the configuration register (from cpm reg)
> + - linux,phandle : phandle for this node; likely referenced by
> the CPM
> + devices (SCC, FCC, SMC, etc.)
> +
> + Recommended properties:
> +
> + - clock-divider : 12-bit integer (internal counter that is
> decremented at the DIV16 output rate)
> + - div16 : Either <0> or <1> the 1/16 prescalar before reaching
> the clock divider
> + - ext-clock : Either <0> or phandle of the external clock source
> +
> + 3) CPM multiplexor
> + CPM supports special NMSI mode of operation for its devices. In
> short,
> + each serial device could be connected to the set of dedicated
> pins,
> + and this pseudo-device controls such behavior. They are
> different for
> + each device set, and could be recognised using "compatible" field.
> +
> + Required properties:
> +
> + - device_type : Should be "cpmux"
> + - reg : offset to the configuration register
> + - compatible : "fcc", "scc", or "smc"
> +
> + 4) SCCs (Serial Communications Controllers)
> +
> + Required properties:
> +
> + - device_type : "serial" or "network"
> + - model : "SCCx", x is typically a small number depending on the
> + devices amount
> + - compatible : Either "fs_enet" or "cpm_uart"
> + - reg : offset to the register set and its length
> + - reg-pram : offset to the device parameter RAM
> + - clock-setup : should be <CMX_RT CMX_MSK> where CMX_... values
> define
> + multiplexor clock routing and clock mask respectively
> + - interrupts : <a b> where a is the interrupt number and b is a
> + field that represents an encoding of the sense and level
> + information for the interrupt. This should be encoded based on
> + the information in section 2) depending on the type of interrupt
> + controller you have.
> + - interrupt-parent : the phandle for the interrupt controller that
> + services interrupts for this device.
> +
> + 5) FCCs (Fast Communications Controllers)
> +
> + Required properties:
> +
> + - device_type : should be "network"
> + - model : "FCCx", x is typically a small number depending on the
> + devices amount
> + - compatible : should be "fs_enet"
> + - address : List of bytes representing the ethernet address of
> + this controller
> + - reg : offset to the register set and its length
> + - reg-pram : offset to the device parameter RAM
> + - clock-setup : should be <CMX_RT CMX_MSK> where CMX_... values
> define
> + multiplexor clock routing and clock mask respectively
> + - interrupts : <a b> where a is the interrupt number and b is a
> + field that represents an encoding of the sense and level
> + information for the interrupt. This should be encoded based on
> + the information in section 2) depending on the type of interrupt
> + controller you have.
> + - interrupt-parent : the phandle for the interrupt controller that
> + services interrupts for this device.
> + - phy-handle : The phandle for the PHY connected to this ethernet
> + controller.
> + Example:
> + /*8272ADS*/
> + cpm@f0000000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + #interrupt-cells = <2>;
> + device_type = "cpm";
> + model = "CPM2";
> + ranges = <0 f0000000 00100000>;
> + reg = <f0000000 000101a8>;
> + command-proc = <119c0>
> +
> + brg@119f0 {
> + device_type = "brg";
> + model = "BRG1";
> + reg = <119f0>;
> + linux,phandle = <775>;
> + };
> +
> + cpmux@11b04 {
> + device_type = "cpmux";
> + compatible = "fcc";
> + reg = <11b04>;
> + };
> +
> + cpmux@11b08 {
> + device_type = "cpmux";
> + compatible = "scc";
> + reg = <11b08>;
> + };
> +
> + scc@11a20 {
> + device_type = "serial";
> + compatible = "cpm_uart";
> + model = "SCC1";
> + reg = <11a20 100>;
> + reg_pram = <8000 ff>;
> + clock_setup = <0x00ffffff 0>;
> + interrupts = <28 3>;
> + interrupt-parent = <700>;
> + brg_phandle = <775>;
> + };
> +
> + fcc@11300 {
> + device_type = "network";
> + compatible = "fs_enet";
> + model = "FCC1";
> + reg = <11300 1f>;
> + reg_pram = <8400 ff>;
> + address = [00 00 00 00 00 00];
> + interrupts = <20 3>;
> + interrupt-parent = <700>;
> + phy_handle = <2452000>;
> + };
> + };
>
> More devices will be defined as this spec matures.
>
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
^ permalink raw reply
* PPC405EP and Abatron BDI help
From: Jeff.Fellin @ 2006-03-28 16:36 UTC (permalink / raw)
To: linuxppc-embedded
I'm not sure if this forum can help me, but perhaps someone has experience
with
using an Abatron BDI2000 to control an AMCC PPC405EP evaluation board. I am
having problems with getting the BDI to access devices on the external bus.
I have verifed the EBC settings are correct by comparing them to the values
set by Uboot 1.1.2 (Jun 2, 2005 Rev B) running on the board.
I have used the base bubinga.cfg , Stefan Roese's configuration file, sent
to me
from someone on this mailing list. I modified the configuration to match
the external
device configuration of the AMCC PPC405EP evaluation board.
Any ideas as to why I cannot access devices on the external bus using the
BDI,
but Uboot can?
Jeff Fellin
RFL Electronics
Jeff.Fellin@rflelect.com
973 334-3100, x 327
^ permalink raw reply
* Re: Memory mapping PCI memory region to user space
From: David Hawkins @ 2006-03-28 16:35 UTC (permalink / raw)
To: Phil.Nitschke; +Cc: linuxppc-embedded
In-Reply-To: <1143528245.24304.28.camel@lamorak.int.avalon.com.au>
Hey Phil,
>
> Much better, thanks. I might be able to use your program/driver as a
> comparison to my own driver, at least as far as the mmap() goes, because
> mine is broken and yours isn't!
>
Great! Good to hear.
Dave
^ permalink raw reply
* Re: 2.6.16 does not boot on powerbook
From: Étienne Bersac @ 2006-03-28 16:31 UTC (permalink / raw)
To: Dustin Lang; +Cc: linuxppc-dev, Michal Purzynski
In-Reply-To: <Pine.LNX.4.60.0603280630130.8520@tin.icics.ubc.ca>
Michal, have you tried arch/powerpc/configs/ defconfigs ?
^ permalink raw reply
* [PATCH] powerpc: Add FSL CPM2 device tree node documentation
From: Vitaly Bordug @ 2006-03-28 16:14 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
Updated the documentation to include the initial description of the CPM2
device that are used on PQII and PQIII families. Only initial sub-devices
described so far, but that should be sufficient to move the respective
boards to powerpc, with a reasonable minimum supporteddevice set.
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
---
Documentation/powerpc/booting-without-of.txt | 149 ++++++++++++++++++++++++++
1 files changed, 149 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index ee551c6..d44980c 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -1436,6 +1436,155 @@ platforms are moved over to use the flat
descriptor-types-mask = <073f1127>;
};
+ h) Freescale SOC communication processor module (CPM)
+ This represents cpm module that is installed on PQ (PowerQUICC)
+ series,1-st, 2-nd and 3-rd generation. Basically, is is a bus of devices,
+ both those that are inalienable cpm parts (BRGs, etc.), and those that could act
+ more or less as a complete entity (FCC, SCC). All af them should be
+ siblings on the "root" cpm node, using the common properties from
+ there. The description below applies to the CPM2 (2-nd rev. found on
+ PQ2 and PQ3) but I beleive could be extended to the PQ CPM1 as well
+ later.
+
+ 1) Root cpm2 device
+ Required properties:
+
+ - device_type : Should be "cpm"
+ - model : Model of the device. Should be "CPM1" or "CPM2"
+ - reg : Offset and length of the register set for the device
+ - command-proc : Offset to the CPM command processor
+
+ 2) Baud-rate generators (BRG)
+ The CPM contains eight independent, identical baud-rate generators (BRGs) that can be
+ used with the FCCs, SCCs, and SMCs. The clocks produced by the BRGs are sent to the
+ bank-of-clocks selection logic, where they can be routed to the controllers. In addition, the
+ output of a BRG can be routed to a pin to be used externally.
+
+ Required properties:
+
+ - device_type : Should be "brg"
+ - model : should be "BRGx", x relative to the BRG number (usually
+ from 1 to 8)
+ - reg : Offset to the configuration register (from cpm reg)
+ - linux,phandle : phandle for this node; likely referenced by the CPM
+ devices (SCC, FCC, SMC, etc.)
+
+ Recommended properties:
+
+ - clock-divider : 12-bit integer (internal counter that is decremented at the DIV16 output rate)
+ - div16 : Either <0> or <1> the 1/16 prescalar before reaching the clock divider
+ - ext-clock : Either <0> or phandle of the external clock source
+
+ 3) CPM multiplexor
+ CPM supports special NMSI mode of operation for its devices. In short,
+ each serial device could be connected to the set of dedicated pins,
+ and this pseudo-device controls such behavior. They are different for
+ each device set, and could be recognised using "compatible" field.
+
+ Required properties:
+
+ - device_type : Should be "cpmux"
+ - reg : offset to the configuration register
+ - compatible : "fcc", "scc", or "smc"
+
+ 4) SCCs (Serial Communications Controllers)
+
+ Required properties:
+
+ - device_type : "serial" or "network"
+ - model : "SCCx", x is typically a small number depending on the
+ devices amount
+ - compatible : Either "fs_enet" or "cpm_uart"
+ - reg : offset to the register set and its length
+ - reg-pram : offset to the device parameter RAM
+ - clock-setup : should be <CMX_RT CMX_MSK> where CMX_... values define
+ multiplexor clock routing and clock mask respectively
+ - interrupts : <a b> where a is the interrupt number and b is a
+ field that represents an encoding of the sense and level
+ information for the interrupt. This should be encoded based on
+ the information in section 2) depending on the type of interrupt
+ controller you have.
+ - interrupt-parent : the phandle for the interrupt controller that
+ services interrupts for this device.
+
+ 5) FCCs (Fast Communications Controllers)
+
+ Required properties:
+
+ - device_type : should be "network"
+ - model : "FCCx", x is typically a small number depending on the
+ devices amount
+ - compatible : should be "fs_enet"
+ - address : List of bytes representing the ethernet address of
+ this controller
+ - reg : offset to the register set and its length
+ - reg-pram : offset to the device parameter RAM
+ - clock-setup : should be <CMX_RT CMX_MSK> where CMX_... values define
+ multiplexor clock routing and clock mask respectively
+ - interrupts : <a b> where a is the interrupt number and b is a
+ field that represents an encoding of the sense and level
+ information for the interrupt. This should be encoded based on
+ the information in section 2) depending on the type of interrupt
+ controller you have.
+ - interrupt-parent : the phandle for the interrupt controller that
+ services interrupts for this device.
+ - phy-handle : The phandle for the PHY connected to this ethernet
+ controller.
+ Example:
+ /*8272ADS*/
+ cpm@f0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ device_type = "cpm";
+ model = "CPM2";
+ ranges = <0 f0000000 00100000>;
+ reg = <f0000000 000101a8>;
+ command-proc = <119c0>
+
+ brg@119f0 {
+ device_type = "brg";
+ model = "BRG1";
+ reg = <119f0>;
+ linux,phandle = <775>;
+ };
+
+ cpmux@11b04 {
+ device_type = "cpmux";
+ compatible = "fcc";
+ reg = <11b04>;
+ };
+
+ cpmux@11b08 {
+ device_type = "cpmux";
+ compatible = "scc";
+ reg = <11b08>;
+ };
+
+ scc@11a20 {
+ device_type = "serial";
+ compatible = "cpm_uart";
+ model = "SCC1";
+ reg = <11a20 100>;
+ reg_pram = <8000 ff>;
+ clock_setup = <0x00ffffff 0>;
+ interrupts = <28 3>;
+ interrupt-parent = <700>;
+ brg_phandle = <775>;
+ };
+
+ fcc@11300 {
+ device_type = "network";
+ compatible = "fs_enet";
+ model = "FCC1";
+ reg = <11300 1f>;
+ reg_pram = <8400 ff>;
+ address = [00 00 00 00 00 00];
+ interrupts = <20 3>;
+ interrupt-parent = <700>;
+ phy_handle = <2452000>;
+ };
+ };
More devices will be defined as this spec matures.
^ permalink raw reply related
* Re: Kernel for MPC Lite 5200 will not compile
From: John Rigby @ 2006-03-28 16:15 UTC (permalink / raw)
To: linuxppc-embedded
In-Reply-To: <20060328094939.GA43123@server.idefix.loc>
[-- Attachment #1: Type: text/plain, Size: 1110 bytes --]
Sorry I'm not sure what the state of 5200 support in the eldk. I know that
Wolfgang
has said that 2.6 is not supported though. You may want to try out Sylvains
kernel: http://gitbits.246tnt.com/gitbits/linux-2.6-mpc52xx.git
You can search in list for Syvains instructions on how to use it.
On 3/28/06, Matthias Fechner <idefix@fechner.net> wrote:
>
> Hello John,
>
> * John Rigby <jcrigby@gmail.com> [27-03-06 18:01]:
> > try make lite5200_defconfig instead of copying it to .config
> > or make oldconfig after copying ti to .config
>
> I tried now several combinations with:
> make ARCH=ppc CROSS_COMPILE=ppc_6xx- lite5200_defconfig
> make ARCH=ppc CROSS_COMPILE=ppc_6xx- uImage
>
> then coping the file to .config and
> make ARCH=ppc CROSS_COMPILE=ppc_6xx- oldconfig
> make ARCH=ppc CROSS_COMPILE=ppc_6xx- uImage
>
> but it always leads to the same error message...
>
> Best regards,
> Matthias
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
[-- Attachment #2: Type: text/html, Size: 1950 bytes --]
^ permalink raw reply
* Re: 2.6.16 does not boot on powerbook
From: Dustin Lang @ 2006-03-28 14:37 UTC (permalink / raw)
To: Michal Purzynski; +Cc: linuxppc-dev
In-Reply-To: <442925A8.6030004@rsbac.org>
Hi,
> #
> # Platform support
> #
> CONFIG_PPC_MULTIPLATFORM=y
> # CONFIG_PPC_ISERIES is not set
> # CONFIG_EMBEDDED6xx is not set
> # CONFIG_APUS is not set
> # CONFIG_PPC_CHRP is not set
> # CONFIG_PPC_PMAC is not set
Could that be your problem? (I've never used MULTIPLATFORM, maybe you set
that intentionally; I've always used PPC_PMAC.)
Do you have ARCH=powerpc set? It's possible that ARCH=ppc is broken...
2.6.16 works fine on my PowerBook 6,2. When I patched up to 2.6.16 I
found I had to go through the config process - some of the PowerMac
options seem to have been turned off. Maybe that was just me doing
something wrong, or maybe some of the Kconfig defaults changed?
I'd suggest going through your config options again and making sure
everything is the way you want it.
Cheers,
dstn.
^ permalink raw reply
* Re: 2.6.16 does not boot on powerbook
From: Dustin Lang @ 2006-03-28 14:40 UTC (permalink / raw)
To: Michal Purzynski; +Cc: linuxppc-dev
In-Reply-To: <Pine.LNX.4.60.0603280630130.8520@tin.icics.ubc.ca>
Hi again,
I was wrong about MULTIPLATFORM - it IS set in my config. Here's my
config:
CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_PPC_ISERIES is not set
# CONFIG_EMBEDDED6xx is not set
# CONFIG_APUS is not set
# CONFIG_PPC_CHRP is not set
CONFIG_PPC_PMAC=y
I also set the environment variable ARCH=powerpc in my .bashrc file so I
don't forget :)
Cheers,
dstn.
^ permalink raw reply
* Re: 2.6.16 does not boot on powerbook
From: wrobell @ 2006-03-28 14:38 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <442925A8.6030004@rsbac.org>
On Tue, 2006-03-28 at 14:01 +0200, Michal Purzynski wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> hey,
>
> i've just installed 2.6.16 vanilla kernel on powerbook G4 but it cannot
> boot.
[...]
> my kernel config (the same config works on 2.6.15)
[...]
> # CONFIG_PPC_PMAC is not set
you have to go through configuration options carefully.
some of them are disabled because of ppc32/64 arch merging changes
(please correct me if i am wrong).
[...]
wrobell <wrobell@pld-linux.org>
^ permalink raw reply
* Re: pci-x
From: Carlos Mitidieri @ 2006-03-28 14:51 UTC (permalink / raw)
To: linuxppc-embedded
In-Reply-To: <200603241607.35267.carlos.mitidieri@sysgo.com>
> On Friday 24 March 2006 15:53, Kumar Gala wrote:
> > That seems like a driver problem. Does lspci show your devices after
> > you boot? Also, what kernel ver are you using?
>
> No, the device behind the bridge is not recognized, although the bridge
> itself is. I am using kernel 2.6.15.
I am trying to use a PCI-X bridge (Intel 31154) on a mpc8540ads running kernel
2.6.15. A USB controller is behind the bridge.
When the mpc8540ads is booted with the PCI-X switch disabled, the device
behind the bridge is detected (and actually works), and the following
messages are printed:
PCI: bridge rsrc 0..ffffff (100), parent c01ce78c
PCI: bridge rsrc 80000000..9fffffff (200), parent c01ce770
PCI: bridge rsrc fff000..ffffff (101), parent c0217038
PCI: bridge rsrc 9ff00000..9fffffff (200), parent c0217054
PCI: bridge rsrc 9fe00000..9fefffff (1201), parent c0217054
PCI:0000:01:06.0: Resource 0: 9ffff000-9fffffff (f=200)
PCI:0000:01:06.0: Resource 1: 9ffe0000-9ffeffff (f=1208)
PCI:0000:01:06.0: Resource 2: 9ffd0000-9ffdffff (f=200)
The last three lines are for the usb controller.
On the other hand, if the PCI-X is enabled, the usb controller is not detected
anymore and the messages become:
PCI: bridge rsrc 0..ffffff (100), parent c01ce78c
PCI: bridge rsrc 80000000..9fffffff (200), parent c01ce770
PCI: bridge rsrc 0..fff (101), parent c0217038
PCI: bridge rsrc 0..fffff (200), parent c0217054
PCI: Cannot allocate resource region 1 of PCI bridge 1
PCI: bridge 1 resource 1 moved to 9ff00000..9fffffff
PCI: bridge rsrc 0..fffff (1201), parent c0217054
PCI: Cannot allocate resource region 2 of PCI bridge 1
PCI: bridge 1 resource 2 moved to 9fe00000..9fefffff
In the 3rd and 4th lines, the resource addresses are different for the two
runs. What could be the reason?
--
Carlos Mitidieri
SYSGO AG - Office Ulm
^ permalink raw reply
* Re: 2.6.16 cannot boot on powerbook
From: Étienne Bersac @ 2006-03-28 14:36 UTC (permalink / raw)
To: Michal Purzynski; +Cc: linuxppc-dev
In-Reply-To: <442922F3.8090804@rsbac.org>
Hello,
Did you try video=3Dofonly in the cmdline ? Please attach files instead =20=
of copying them. I also have freeze with radeonfb on radeon X600 XT Pro.
=C9tienne.=
^ permalink raw reply
* 2.6.16 cannot boot on powerbook
From: Michal Purzynski @ 2006-03-28 11:50 UTC (permalink / raw)
To: linuxppc-dev
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
hey,
i've just installed 2.6.16 vanilla kernel on powerbook G4 but it cannot
boot. here are the
details.
what happens, is basically freeze just before switching to the normal linux
kernel boot process - just before kernel messages i can always see white
screen, some text on it (preparations of fb probably), than it swtiches to
black screen (displayed on fb) when normal boot process occurs. this time
everything freezes just before second stage. what i can see is:
done
found display /pci <path here> opening ... done
copying of device tree
building dt strings
building dt structures
device tree strings <adresses> -> <adresses>
device tree structures <addresses> -> <adresses>
calling quisence
returning from prom_init
<here it should switch but it stays so>
machine specs:
Apple PowerBook G4 1.33 15' ALU (model 5,4)
lspci -vvv:
0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 AGP
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 16, Cache Line Size: 0x08 (32 bytes)
Capabilities: <available only to root>
0000:00:10.0 VGA compatible controller: ATI Technologies Inc RV350
[Mobility Radeon 9600 M10] (prog-if 00 [VGA])
Subsystem: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 255 (2000ns min), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 48
Region 0: Memory at b8000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 802400 [size=256]
Region 2: Memory at b0000000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at f1000000 [disabled] [size=128K]
Capabilities: <available only to root>
0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 PCI
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 16, Cache Line Size: 0x08 (32 bytes)
0001:10:12.0 Network controller: Broadcom Corporation BCM4306 802.11b/g
Wireless LAN Controller (rev 03)
Subsystem: Apple Computer Inc. AirPort Extreme
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 16
Interrupt: pin A routed to IRQ 52
Region 0: Memory at a0006000 (32-bit, non-prefetchable) [disabled]
[size=8K]
Capabilities: <available only to root>
0001:10:13.0 CardBus bridge: Texas Instruments PCI1510 PC card Cardbus
Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 168, Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 53
Region 0: Memory at a0004000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=10, secondary=11, subordinate=14, sec-latency=176
Memory window 0: 90000000-9ffff000 (prefetchable)
Memory window 1: f3000000-f31ff000
I/O window 0: 00001000-000010ff
I/O window 1: 00001400-000014ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
0001:10:17.0 ff00: Apple Computer Inc. KeyLargo/Intrepid Mac I/O
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 16, Cache Line Size: 0x08 (32 bytes)
Region 0: Memory at 80000000 (32-bit, non-prefetchable) [size=512K]
0001:10:18.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB
(prog-if 10 [OHCI])
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 0
0001:10:19.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB
(prog-if 10 [OHCI])
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 0
0001:10:1a.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB
(prog-if 10 [OHCI])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 16 (750ns min, 21500ns max), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 29
Region 0: Memory at a0003000 (32-bit, non-prefetchable) [size=4K]
0001:10:1b.0 USB Controller: NEC Corporation USB (rev 43) (prog-if 10
[OHCI])
Subsystem: NEC Corporation USB
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 16 (250ns min, 10500ns max), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 63
Region 0: Memory at a0002000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>
0001:10:1b.1 USB Controller: NEC Corporation USB (rev 43) (prog-if 10
[OHCI])
Subsystem: NEC Corporation USB
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 16 (250ns min, 10500ns max), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin B routed to IRQ 63
Region 0: Memory at a0001000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>
0001:10:1b.2 USB Controller: NEC Corporation USB 2.0 (rev 04) (prog-if
20 [EHCI])
Subsystem: NEC Corporation USB 2.0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 16 (4000ns min, 8500ns max), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin C routed to IRQ 63
Region 0: Memory at a0000000 (32-bit, non-prefetchable) [size=256]
Capabilities: <available only to root>
0002:24:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 Internal PCI
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 16, Cache Line Size: 0x08 (32 bytes)
0002:24:0d.0 ff00: Apple Computer Inc. UniNorth/Intrepid ATA/100
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR+
Latency: 32, Cache Line Size: 0x08 (32 bytes)
Interrupt: pin ? routed to IRQ 39
Region 0: Memory at f5004000 (32-bit, non-prefetchable) [size=16K]
0002:24:0e.0 FireWire (IEEE 1394): Apple Computer Inc. UniNorth 2
FireWire (rev 81) (prog-if 10 [OHCI])
Subsystem: Apple Computer Inc. iBook G4 2004
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 40
Region 0: Memory at f5000000 (32-bit, non-prefetchable) [disabled]
[size=4K]
Capabilities: <available only to root>
0002:24:0f.0 Ethernet controller: Apple Computer Inc. UniNorth 2 GMAC
(Sun GEM) (rev 80)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort-
<MAbort- >SERR- <PERR+
Latency: 16 (16000ns min, 16000ns max), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 41
Region 0: Memory at f5200000 (32-bit, non-prefetchable) [size=2M]
Expansion ROM at f5100000 [disabled] [size=1M]
cpuinfo:
processor : 0
cpu : 7447A, altivec supported
clock : 666MHz
revision : 0.1 (pvr 8003 0101)
bogomips : 663.55
machine : PowerBook5,4
motherboard : PowerBook5,4 MacRISC3 Power Macintosh
detected as : 287 (PowerBook G4 15")
pmac flags : 0000001b
L2 cache : 512K unified
memory : 512MB
pmac-generation : NewWorld
interrupts:
CPU0
1: 886 OpenPIC Edge PMac Output
2: 0 OpenPIC Edge PMac Input
24: 38213 OpenPIC Level ide1
25: 98649 OpenPIC Level VIA-PMU
26: 25 OpenPIC Level keywest i2c
29: 12974 OpenPIC Level ohci_hcd:usb1
39: 7284 OpenPIC Level ide0
41: 50376 OpenPIC Level eth0
42: 19413 OpenPIC Level keywest i2c
47: 9700 OpenPIC Level GPIO1 ADB
53: 1 OpenPIC Level yenta
61: 0 OpenPIC Edge Sound Headphone Detection
63: 0 OpenPIC Level ohci_hcd:usb2, ohci_hcd:usb3,
ehci_hcd:usb4
BAD: 5573
pci:
PCI devices found:
Bus 0, device 11, function 0:
Host bridge: Apple Computer Inc. UniNorth 2 AGP (rev 0).
Master Capable. Latency=16.
Bus 0, device 16, function 0:
VGA compatible controller: ATI Technologies Inc RV350 [Mobility
Radeon 9600 M10] (rev 0).
IRQ 48.
Master Capable. Latency=255. Min Gnt=8.
Prefetchable 32 bit memory at 0xb8000000 [0xbfffffff].
I/O at 0x802400 [0x8024ff].
Non-prefetchable 32 bit memory at 0xb0000000 [0xb000ffff].
Bus 16, device 11, function 0:
Host bridge: Apple Computer Inc. UniNorth 2 PCI (rev 0).
Master Capable. Latency=16.
Bus 16, device 18, function 0:
Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless
LAN Controller (rev 3).
IRQ 52.
Master Capable. Latency=16.
Non-prefetchable 32 bit memory at 0xa0006000 [0xa0007fff].
Bus 16, device 19, function 0:
CardBus bridge: Texas Instruments PCI1510 PC card Cardbus Controller
(rev 0).
IRQ 53.
Master Capable. Latency=168. Min Gnt=192.Max Lat=5.
Non-prefetchable 32 bit memory at 0xa0004000 [0xa0004fff].
Bus 16, device 23, function 0:
Class ff00: Apple Computer Inc. KeyLargo/Intrepid Mac I/O (rev 0).
Master Capable. Latency=16.
Non-prefetchable 32 bit memory at 0x80000000 [0x8007ffff].
Bus 16, device 24, function 0:
USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB (rev 0).
Master Capable. No bursts. Min Gnt=3.Max Lat=86.
Non-prefetchable 32 bit memory at 0x0 [0xfff].
Bus 16, device 25, function 0:
USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB (#2) (rev 0).
Master Capable. No bursts. Min Gnt=3.Max Lat=86.
Non-prefetchable 32 bit memory at 0x0 [0xfff].
Bus 16, device 26, function 0:
USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB (#3) (rev 0).
IRQ 29.
Master Capable. Latency=16. Min Gnt=3.Max Lat=86.
Non-prefetchable 32 bit memory at 0xa0003000 [0xa0003fff].
Bus 16, device 27, function 0:
USB Controller: NEC Corporation USB (rev 67).
IRQ 63.
Master Capable. Latency=16. Min Gnt=1.Max Lat=42.
Non-prefetchable 32 bit memory at 0xa0002000 [0xa0002fff].
Bus 16, device 27, function 1:
USB Controller: NEC Corporation USB (#2) (rev 67).
IRQ 63.
Master Capable. Latency=16. Min Gnt=1.Max Lat=42.
Non-prefetchable 32 bit memory at 0xa0001000 [0xa0001fff].
Bus 16, device 27, function 2:
USB Controller: NEC Corporation USB 2.0 (rev 4).
IRQ 63.
Master Capable. Latency=16. Min Gnt=16.Max Lat=34.
Non-prefetchable 32 bit memory at 0xa0000000 [0xa00000ff].
Bus 36, device 11, function 0:
Host bridge: Apple Computer Inc. UniNorth 2 Internal PCI (rev 0).
Master Capable. Latency=16.
Bus 36, device 13, function 0:
Class ff00: Apple Computer Inc. UniNorth/Intrepid ATA/100 (rev 0).
IRQ 39.
Master Capable. Latency=32.
Non-prefetchable 32 bit memory at 0xf5004000 [0xf5007fff].
Bus 36, device 14, function 0:
FireWire (IEEE 1394): Apple Computer Inc. UniNorth 2 FireWire (rev 129).
IRQ 40.
Master Capable. Latency=64. Min Gnt=12.Max Lat=24.
Non-prefetchable 32 bit memory at 0xf5000000 [0xf5000fff].
Bus 36, device 15, function 0:
Ethernet controller: Apple Computer Inc. UniNorth 2 GMAC (Sun GEM)
(rev 128).
IRQ 41.
Master Capable. Latency=16. Min Gnt=64.Max Lat=64.
Non-prefetchable 32 bit memory at 0xf5200000 [0xf53fffff].
my kernel config (the same config works on 2.6.15)
btw - here you can see that radeonfb is disabled and of one is enabled. it
does not matter for this case thought - with radeonfb on and offb off it all
looks exactly in the same way. i've just thought it might be bug in radeonfb
driver so have switched to offb it it haven't helped.
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.16
# Mon Mar 27 20:43:43 2006
#
# CONFIG_PPC64 is not set
CONFIG_PPC32=y
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
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_PPC_UDBG_16550 is not set
# CONFIG_GENERIC_TBSYNC is not set
# CONFIG_DEFAULT_UIMAGE is not set
#
# Processor support
#
CONFIG_CLASSIC32=y
# CONFIG_PPC_52xx is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_8xx is not set
# CONFIG_E200 is not set
# CONFIG_E500 is not set
CONFIG_6xx=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_SMP is not set
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_SYSCTL=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_OBSOLETE_MODPARM=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Block layer
#
CONFIG_LBD=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
#
# Platform support
#
CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_PPC_ISERIES is not set
# CONFIG_EMBEDDED6xx is not set
# CONFIG_APUS is not set
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
# CONFIG_PPC_MPC106 is not set
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_TAU=y
# CONFIG_TAU_INT is not set
CONFIG_TAU_AVERAGE=y
# CONFIG_WANT_EARLY_SERIAL is not set
#
# Kernel options
#
# CONFIG_HIGHMEM is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_KEXEC is not set
CONFIG_ARCH_FLATMEM_ENABLE=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_SPLIT_PTLOCK_CPUS=4
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
# CONFIG_SOFTWARE_SUSPEND is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_I8259 is not set
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_LEGACY_PROC is not set
# CONFIG_PCI_DEBUG is not set
#
# PCCARD (PCMCIA/CardBus) support
#
CONFIG_PCCARD=m
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=m
# CONFIG_YENTA_O2 is not set
# CONFIG_YENTA_RICOH is not set
# CONFIG_YENTA_TI is not set
# CONFIG_YENTA_TOSHIBA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=m
#
# PCI Hotplug Support
#
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
#
# Advanced setup
#
CONFIG_ADVANCED_OPTIONS=y
CONFIG_HIGHMEM_START=0xfe000000
# CONFIG_LOWMEM_SIZE_BOOL is not set
CONFIG_LOWMEM_SIZE=0x30000000
# CONFIG_KERNEL_START_BOOL is not set
CONFIG_KERNEL_START=0xc0000000
# CONFIG_TASK_SIZE_BOOL is not set
CONFIG_TASK_SIZE=0x80000000
CONFIG_BOOT_LOAD=0x00800000
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_NET_KEY=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_FWMARK=y
CONFIG_IP_ROUTE_MULTIPATH=y
# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_INET6_TUNNEL=m
CONFIG_IPV6_TUNNEL=m
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
# CONFIG_NETFILTER_XTABLES is not set
#
# IP: Netfilter Configuration
#
CONFIG_IP_NF_CONNTRACK=m
CONFIG_IP_NF_CT_ACCT=y
CONFIG_IP_NF_CONNTRACK_MARK=y
CONFIG_IP_NF_CONNTRACK_EVENTS=y
CONFIG_IP_NF_CONNTRACK_NETLINK=m
CONFIG_IP_NF_CT_PROTO_SCTP=m
CONFIG_IP_NF_FTP=m
CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_NETBIOS_NS=m
CONFIG_IP_NF_TFTP=m
CONFIG_IP_NF_AMANDA=m
CONFIG_IP_NF_PPTP=m
CONFIG_IP_NF_QUEUE=m
#
# IPv6: Netfilter Configuration (EXPERIMENTAL)
#
CONFIG_IP6_NF_QUEUE=m
#
# Bridge: Netfilter Configuration
#
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_BRIDGE=m
CONFIG_VLAN_8021Q=m
# 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_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
CONFIG_NET_SCHED=y
CONFIG_NET_SCH_CLK_JIFFIES=y
# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
# CONFIG_NET_SCH_CLK_CPU is not set
#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
# CONFIG_NET_SCH_HTB is not set
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_RED is not set
CONFIG_NET_SCH_SFQ=y
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_INGRESS is not set
#
# Classification
#
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
# CONFIG_NET_CLS_POLICE is not set
# CONFIG_NET_ESTIMATOR is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIUSB=m
CONFIG_BT_HCIUSB_SCO=y
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIDTL1 is not set
# CONFIG_BT_HCIBT3C is not set
# CONFIG_BT_HCIBLUECARD is not set
# CONFIG_BT_HCIBTUART is not set
# CONFIG_BT_HCIVHCI is not set
CONFIG_IEEE80211=m
# CONFIG_IEEE80211_DEBUG is not set
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
#
# Connector - unified userspace <-> kernelspace linker
#
CONFIG_CONNECTOR=m
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/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_IDECS is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
CONFIG_BLK_DEV_IDESCSI=m
# CONFIG_IDE_TASK_IOCTL is not set
#
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
# CONFIG_BLK_DEV_OFFBOARD is not set
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_SL82C105 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# 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_SC1200 is not set
# CONFIG_BLK_DEV_PIIX 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 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_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=m
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
#
# SCSI Transport Attributes
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_SCSI_SAS_ATTRS is not set
#
# SCSI low-level drivers
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
#
# PCMCIA SCSI adapter support
#
# CONFIG_PCMCIA_AHA152X is not set
# CONFIG_PCMCIA_FDOMAIN is not set
# CONFIG_PCMCIA_NINJA_SCSI is not set
# CONFIG_PCMCIA_QLOGIC is not set
# CONFIG_PCMCIA_SYM53C500 is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_IEEE1394=m
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
CONFIG_IEEE1394_OUI_DB=y
CONFIG_IEEE1394_EXTRA_CONFIG_ROMS=y
CONFIG_IEEE1394_CONFIG_ROM_IP1394=y
# CONFIG_IEEE1394_EXPORT_FULL_API is not set
#
# Device Drivers
#
CONFIG_IEEE1394_PCILYNX=m
CONFIG_IEEE1394_OHCI1394=m
#
# Protocol Drivers
#
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_SBP2=m
# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
CONFIG_IEEE1394_ETH1394=m
CONFIG_IEEE1394_DV1394=m
CONFIG_IEEE1394_RAWIO=m
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Macintosh device drivers
#
# CONFIG_WINDFARM is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
CONFIG_SUNGEM=y
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_NET_PCI is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 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_SK98LIN is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_MV643XX_ETH is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
CONFIG_NET_RADIO=y
#
# Obsolete Wireless cards support (pre-802.11)
#
# CONFIG_STRIP is not set
# CONFIG_PCMCIA_WAVELAN is not set
# CONFIG_PCMCIA_NETWAVE is not set
#
# Wireless 802.11 Frequency Hopping cards support
#
# CONFIG_PCMCIA_RAYCS is not set
#
# Wireless 802.11b ISA/PCI cards support
#
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_AIRO is not set
# CONFIG_HERMES is not set
# CONFIG_ATMEL is not set
#
# Wireless 802.11b Pcmcia/Cardbus cards support
#
CONFIG_AIRO_CS=m
# CONFIG_PCMCIA_WL3501 is not set
#
# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
#
# CONFIG_PRISM54 is not set
# CONFIG_HOSTAP is not set
CONFIG_NET_WIRELESS=y
#
# PCMCIA network device support
#
# CONFIG_NET_PCMCIA is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
# CONFIG_PPP_SYNC_TTY is not set
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
# CONFIG_PPPOE is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# 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=m
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# 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_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=m
CONFIG_SERIAL_8250_CS=m
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
# CONFIG_SERIAL_8250_RSA is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=m
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_NVRAM=y
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
CONFIG_AGP=y
# CONFIG_DRM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA 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_MPC is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X 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_ISA is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_SENSORS_DS1337 is not set
# CONFIG_SENSORS_DS1374 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_M41T00 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_RTC_X1205_I2C 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
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set
#
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
CONFIG_FB=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_MACMODES=y
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_OF=y
# CONFIG_FB_CT65550 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON_OLD is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_FONTS=y
# CONFIG_FONT_8x8 is not set
# CONFIG_FONT_8x16 is not set
# CONFIG_FONT_6x11 is not set
# CONFIG_FONT_7x14 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
# CONFIG_FONT_MINI_4x6 is not set
CONFIG_FONT_SUN8x16=y
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_10x18 is not set
#
# Logo configuration
#
# CONFIG_LOGO is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
CONFIG_SOUND=m
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_DYNAMIC_MINORS=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# PCI devices
#
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# ALSA PowerMac devices
#
#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
#
# PCMCIA devices
#
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_SPLIT_ISO=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
CONFIG_USB_LIBUSUAL=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
CONFIG_USB_HIDINPUT_POWERBOOK=y
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
# CONFIG_USB_ITMTOUCH is not set
# CONFIG_USB_EGALAX is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_ZD1201 is not set
CONFIG_USB_MON=y
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETKIT is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TEST is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
# File systems
#
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=m
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_JBD=m
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=y
CONFIG_XFS_EXPORT=y
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_DNOTIFY 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=y
CONFIG_ZISOFS_FS=m
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="ascii"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
CONFIG_RELAYFS_FS=m
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
# 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_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=m
#
# Network File Systems
#
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
# 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
# CONFIG_9P_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=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# 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 is not set
#
# Native Language Support
#
CONFIG_NLS=m
CONFIG_NLS_DEFAULT="utf8"
# 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=m
# 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 is not set
CONFIG_NLS_ISO8859_2=m
# 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=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
#
# Library routines
#
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC32=y
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
#
# Instrumentation Support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=m
#
# Kernel hacking
#
CONFIG_PRINTK_TIME=y
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_PREEMPT=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUGGER is not set
# CONFIG_BDI_SWITCH is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
# CONFIG_PPC_EARLY_DEBUG_G5 is not set
# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_TEST=m
#
# Hardware crypto devices
#
if you need any other info tell me.
i'm doing kernel developing daily, and this bug disabled me from work
for now
- - so i i'm looking forward for some kind of a solution.
please cc me, i'm not subscribed.
Michal Purzynski
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^ permalink raw reply
* Re: snd-aoa & rates
From: Johannes Berg @ 2006-03-28 12:15 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: linuxppc-dev list
In-Reply-To: <1143324396.6318.8.camel@localhost.localdomain>
[-- Attachment #1: Type: text/plain, Size: 2489 bytes --]
Hi,
> Current snd-aoa blew up on me at module load btw ... anyway, that's not
> my point here :)
Yeah, keywest programming. Need help, see other mail.
> In fact, I would have been even nastier and only exposed the
> intersection of the above so I don't have to bother about rates that
> digital won't support :) But I suppose that if you really want to
> support 8k or 96k it might make sense to support others.
>
> Also, for the sample sizes, same comment. Number of bits are not that
> useful. I'd rather have a bitmask of formats: 8 bits, 16 bits msb, 24
> bits msb, maybe lsb versions if supported, ac3, floating point if
> supported, etc... That or an array. I'm sure Alsa already have constants
> defined for those no ? I would then have the codec have a function
> returning the required clocks for a given bitrate/format combination...
>
> That is all suggestions of course, if you feel that what you do is
> better, then stick to it :)
Yeah I'm doing pretty much exactly this now :)
> Another thing I wouldn't have bothered with is again with whatever
> digital supports or doesn't ... rather that trying to prevent some rates
> from being useable by alsa based on a control that users will typically
> not have means to set at the right time (what about a sound server
> running all the time keeping the drier running, you want to block the
> digital switch ?) what I would do is just "mute" the digital output if a
> format is selected that isn't supported for digital. I would let the
> user chose the formats they want at all time, and only clamp the digital
> enable/disable switch. On this switch, btw, you should then remember the
> user setting: if the user switches it off, remember off. If the user
> switches it on, remember on, If the user sets it on but you have to mute
> it, remember that so that when the sample size/format changes again,
> unmute.
Ok. This behaviour can be done in the codec itself now, there's a
callback :)
> Sames goes for things that may be supported by the digital output and
> not analog (ac3 ?). In this case, mute the analog outputs. The mutes of
> these are controlled externally via the amps so it may be a bit
> complicated, unless you define specific messages to the core for that,
> or maybe just clamp the master volume down in the codec driver.
There have to be callbacks anyway for microphone-detect since that is a
switch on the onyx, not the external amps.
johannes
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^ permalink raw reply
* snd-aoa: new apple sound driver
From: Johannes Berg @ 2006-03-28 12:10 UTC (permalink / raw)
To: linuxppc-dev; +Cc: debian-powerpc, Alastair Poole
[-- Attachment #1: Type: text/plain, Size: 3479 bytes --]
Hi,
I think I accomplished most of the things I wanted to accomplish now :)
snd-aoa is now split into a core module and snd-aoa-fabric-layout,
snd-aoa-codec-onyx. I'm going to write a snd-aoa-codec-tas3004 soon, so
that I can use the new code here on both of my machines.
What's left to do? (in order of importance to me)
Locking. There are no locks at all and it still works! Locking shouldn't
be too hard, most things are implicitly serialised anyway, but there
definitely must be some locking. I'll revisit that, but probably not in
the next two weeks. Other sets of eyes always welcome.
GPIO stuff. Currently, the only GPIO I touch is the amp-mute one to turn
on the internal speakers. This is done in the onyx codec module which
obviously isn't the right place for it. This should be moved into the
layout fabric module which draws on some common gpio code to program the
GPIOs. Then it creates controls alsa for amp-mute etc. instead of
unconditionally turning it on, and also registers the interrupts for
headhpone detection etc.
Clock setting. I'm clueless as to programming keylargo in linux. Thing
is, I need to stop the clock to the i2s cell before reprogramming it's
serial format register, and this requires access to the FCR registers.
But I don't know how to get at them best. Need help here. Clock setting
also includes running the i2s cell in slave mode so we can have digital
input. The infrastructure for slave mode isn't too established yet, but
it should be easy to fit it over what is currently there in
soundbus.h/i2sbus.
Modalias situtation. I played some tricks: i2sbus depends on soundbus
but announces its willingness to be bound to the i2s OF thing that macio
exports on its bus, so i2sbus is loaded automatically. i2sbus creates
some soundbus devices that have a name based on the layout ID if
possible, which should in turn auto-load snd-aoa-fabric-layout which
declares its willingness to be bound to such devices. This doesn't
happen during boot, even though modprobe `cat ...../modalias` works just
fine. No idea, need help from someone versed with hotplugging.
But hey, it's already much much closer than snd-powermac ever was ;)
Recording. There's code to record sound, but it doesn't do anything on
my machine. I have no idea why.
Suspend. I have a plan for it, so before thinking about it you may want
to look at some old revisions of my code where a huge comment about
suspend is buried in soundbus.h (I removed it again because it wasn't
quite right any more, but still has the essence of what I intend to do).
Onyx digital output. Currently, onyx always declares that the digital
output is usable even if it is turned off, leading to a restriction in
the output formats you can play. Note that due to 'clock switching'
above, you can only play 44.1KHz currently anyway. But Onyx should make
that depend on the status of the control, and then lock the control if a
bitrate was chosen that isn't compatible with the digital output.
Make i2sbus compatible with old machines. I wrote i2sbus for new
machines only, it relies a lot on stuff that older machines may not have
in the device tree. So someone who has older machines should look into
it and give me patches.
Now, that said, it's actually working fine for just playing sound on the
internal speakers now :)
The GPIO stuff should be a fairly low-hanging fruit so if someone wants
to take it...
johannes
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^ permalink raw reply
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