* [PATCH] [POWERPC] pasemi: Move cpus to hold loop before restart
From: Olof Johansson @ 2007-11-07 15:41 UTC (permalink / raw)
To: linuxppc-dev
[POWERPC] pasemi: Move cpus to hold loop before restart
Use smp_send_stop() to move all cpus besides the one executing reboot
into a hold loop, to keep them from being in powersavings mode at the
time of reboot.
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index bd85853..14dace7 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -60,6 +60,9 @@ static int num_mce_regs;
static void pas_restart(char *cmd)
{
+ /* Need to put others cpu in hold loop so they're not sleeping */
+ smp_send_stop();
+ udelay(10000);
printk("Restarting...\n");
while (1)
out_le32(reset_reg, 0x6000000);
^ permalink raw reply related
* Re: [PATCH (2.6.25) 2/2] suspend: clean up Kconfig
From: Paul Mundt @ 2007-11-07 15:13 UTC (permalink / raw)
To: Johannes Berg
Cc: Bryan Wu, linux-mips, Ralf Baechle, Rafael J. Wysocki,
linuxppc-dev, linux-pm, Guennadi Liakhovetski, Russell King
In-Reply-To: <20071107135849.207149000@sipsolutions.net>
On Wed, Nov 07, 2007 at 02:58:00PM +0100, Johannes Berg wrote:
> This cleans up the suspend Kconfig and removes the need to
> declare centrally which architectures support suspend. All
> architectures that currently support suspend are modified
> accordingly.
>
> Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
> Cc: Rafael J. Wysocki <rjw@sisk.pl>
> Cc: linuxppc-dev@ozlabs.org
> Cc: linux-pm@lists.linux-foundation.org
> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
> Cc: Scott Wood <scottwood@freescale.com>
> Cc: David Howells <dhowells@redhat.com>
> Cc: Ralf Baechle <ralf@linux-mips.org>
> Cc: linux-mips@linux-mips.org
> Cc: Paul Mundt <lethal@linux-sh.org>
> Cc: Bryan Wu <bryan.wu@analog.com>
> Cc: Russell King <rmk@arm.linux.org.uk>
> ---
> Architecture maintainers should evaluate whether their
> ARCH_SUSPEND_POSSIBLE symbol should be set only under
> stricter circumstances like I've done for powerpc.
>
The SH bits look fine.
Acked-by: Paul Mundt <lethal@linux-sh.org>
^ permalink raw reply
* [PATCH] Register AC97 Controller Reference with the platform bus
From: Grant Likely @ 2007-11-07 16:14 UTC (permalink / raw)
To: linuxppc-dev, JOFT, jwboyer
From: Joachim Foerster <mls.JOFT@gmx.de>
Add AC97 platform bus registration for Xilinx Virtex platforms.
Signed-off-by: Joachim Foerster <JOFT@gmx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
Josh, can you please pick up this patch into your .24 queue. I know it's
arch/ppc, but it is harmless and it is required to get the AC97 device
driver working on Virtex boards. It's pretty much a bug fix in that regard.
Cheers,
g.
arch/ppc/syslib/virtex_devices.c | 31 +++++++++++++++++++++++++++++++
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/arch/ppc/syslib/virtex_devices.c b/arch/ppc/syslib/virtex_devices.c
index 96188f8..95ee313 100644
--- a/arch/ppc/syslib/virtex_devices.c
+++ b/arch/ppc/syslib/virtex_devices.c
@@ -169,6 +169,29 @@
}, \
}
+#define XPAR_AC97_CONTROLLER_REFERENCE(num) { \
+ .name = "ml403_ac97cr", \
+ .id = num, \
+ .num_resources = 3, \
+ .resource = (struct resource[]) { \
+ { \
+ .start = XPAR_OPB_AC97_CONTROLLER_REF_##num##_BASEADDR, \
+ .end = XPAR_OPB_AC97_CONTROLLER_REF_##num##_HIGHADDR, \
+ .flags = IORESOURCE_MEM, \
+ }, \
+ { \
+ .start = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_##num##_PLAYBACK_INTERRUPT_INTR, \
+ .end = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_##num##_PLAYBACK_INTERRUPT_INTR, \
+ .flags = IORESOURCE_IRQ, \
+ }, \
+ { \
+ .start = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_##num##_RECORD_INTERRUPT_INTR, \
+ .end = XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_##num##_RECORD_INTERRUPT_INTR, \
+ .flags = IORESOURCE_IRQ, \
+ }, \
+ }, \
+}
+
/* UART 8250 driver platform data table */
struct plat_serial8250_port virtex_serial_platform_data[] = {
#if defined(XPAR_UARTNS550_0_BASEADDR)
@@ -303,6 +326,14 @@ struct platform_device virtex_platform_devices[] = {
#if defined(XPAR_TFT_3_BASEADDR)
XPAR_TFT(3),
#endif
+
+ /* AC97 Controller Reference instances */
+#if defined(XPAR_OPB_AC97_CONTROLLER_REF_0_BASEADDR)
+ XPAR_AC97_CONTROLLER_REFERENCE(0),
+#endif
+#if defined(XPAR_OPB_AC97_CONTROLLER_REF_1_BASEADDR)
+ XPAR_AC97_CONTROLLER_REFERENCE(1),
+#endif
};
/* Early serial support functions */
^ permalink raw reply related
* Re: [RFC] Modifying i2c-core to support alias driver names compatible with device trees
From: Jon Smirl @ 2007-11-07 18:02 UTC (permalink / raw)
To: Jean Delvare, Grant Likely, Tjernlund, i2c, linuxppc-dev
In-Reply-To: <9e4733910711061239g22b06863rbec37fcef138c869@mail.gmail.com>
On 11/6/07, Jon Smirl <jonsmirl@gmail.com> wrote:
> This code modifies the i2c-core to support lists of alias names in the
> chip drivers.
Any comments on this code?
--
Jon Smirl
jonsmirl@gmail.com
^ permalink raw reply
* Re: [RFC/PATCH] Fix rtas_ibm_suspend_me bugs
From: Nathan Lynch @ 2007-11-07 19:19 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071106044309.GK9695@localdomain>
Nathan Lynch wrote:
> (very rfc for now, no sign-off, needs more testing)
>
> There are a couple of bugs in the rtas_ibm_suspend_me() and
> rtas_percpu_suspend_me() functions:
>
> 1. rtas_ibm_suspend_me() uses on_each_cpu() to invoke
> rtas_percpu_suspend_me() via IPI:
>
> if (on_each_cpu(rtas_percpu_suspend_me, &data, 1, 0))
> ...
>
> 'data' is on the stack, and rtas_ibm_suspend_me() takes no measures to
> ensure that all instances of rtas_percpu_suspend_me() are finished
> accessing 'data' before returning. This can result in the IPI'd cpus
> accessing random stack data and getting stuck in H_JOIN.
Another possible issue is that H_JOIN requires MSR.EE to be off, but
lazy interrupt disabling could conceivably allow that constraint to be
violated if we end up doing H_JOIN on the cpu which calls on_each_cpu().
At least I think so...
^ permalink raw reply
* Re: [PATCH 2/2] IB/ehca: Fix static rate calculation
From: Roland Dreier @ 2007-11-07 19:45 UTC (permalink / raw)
To: Joachim Fenkes
Cc: LKML, OF-EWG, LinuxPPC-Dev, Christoph Raisch, OF-General,
Stefan Roscher
In-Reply-To: <200711021441.50158.fenkes@de.ibm.com>
thanks, applied both patches.
^ permalink raw reply
* [PATCH] hugetlb: follow_hugetlb_page for write access
From: Adam Litke @ 2007-11-07 19:51 UTC (permalink / raw)
To: Andrew Morton; +Cc: linuxppc-dev, Hoang-Nam Nguyen, Ken Chen, linux-kernel
When calling get_user_pages(), a write flag is passed in by the caller to
indicate if write access is required on the faulted-in pages. Currently,
follow_hugetlb_page() ignores this flag and always faults pages for
read-only access. This can cause data corruption because a device driver
that calls get_user_pages() with write set will not expect COW faults to
occur on the returned pages.
This patch passes the write flag down to follow_hugetlb_page() and makes
sure hugetlb_fault() is called with the right write_access parameter.
Signed-off-by: Adam Litke <agl@us.ibm.com>
---
include/linux/hugetlb.h | 2 +-
mm/hugetlb.c | 5 +++--
mm/memory.c | 2 +-
3 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 3a19b03..31fa0a0 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -19,7 +19,7 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
int hugetlb_sysctl_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
int hugetlb_treat_movable_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
-int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *, struct page **, struct vm_area_struct **, unsigned long *, int *, int);
+int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *, struct page **, struct vm_area_struct **, unsigned long *, int *, int, int);
void unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
void __unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
int hugetlb_prefault(struct address_space *, struct vm_area_struct *);
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index eab8c42..b645985 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -621,7 +621,8 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
struct page **pages, struct vm_area_struct **vmas,
- unsigned long *position, int *length, int i)
+ unsigned long *position, int *length, int i,
+ int write)
{
unsigned long pfn_offset;
unsigned long vaddr = *position;
@@ -643,7 +644,7 @@ int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
int ret;
spin_unlock(&mm->page_table_lock);
- ret = hugetlb_fault(mm, vma, vaddr, 0);
+ ret = hugetlb_fault(mm, vma, vaddr, write);
spin_lock(&mm->page_table_lock);
if (!(ret & VM_FAULT_ERROR))
continue;
diff --git a/mm/memory.c b/mm/memory.c
index f82b359..1bcd444 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1039,7 +1039,7 @@ int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
if (is_vm_hugetlb_page(vma)) {
i = follow_hugetlb_page(mm, vma, pages, vmas,
- &start, &len, i);
+ &start, &len, i, write);
continue;
}
^ permalink raw reply related
* [PATCH] powerpc/eeh: make sure warning message is printed.
From: Linas Vepstas @ 2007-11-07 20:03 UTC (permalink / raw)
To: Paul Mackerras; +Cc: ppc-dev
Fix old buglet; a warning message should have been printed
when a hardware reset takes too long.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
----
arch/powerpc/platforms/pseries/eeh.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.23-rc8-mm1/arch/powerpc/platforms/pseries/eeh.c
===================================================================
--- linux-2.6.23-rc8-mm1.orig/arch/powerpc/platforms/pseries/eeh.c 2007-11-05 16:22:44.000000000 -0600
+++ linux-2.6.23-rc8-mm1/arch/powerpc/platforms/pseries/eeh.c 2007-11-05 16:24:17.000000000 -0600
@@ -325,7 +325,7 @@ eeh_wait_for_slot_status(struct pci_dn *
if (rets[2] == 0) return -1; /* permanently unavailable */
- if (max_wait_msecs <= 0) return -1;
+ if (max_wait_msecs <= 0) break;
mwait = rets[2];
if (mwait <= 0) {
^ permalink raw reply
* mpc5200, sysctl table check failed
From: Jon Smirl @ 2007-11-07 20:24 UTC (permalink / raw)
To: PowerPC dev list
I'm porting mpc5200 support for the Phytec pcm030 onto current git
head. When booting I get this:
sysctl table check failed: /kernel .1 Writable sysctl directory
Call Trace:
[c0817ee0] [c0008034] show_stack+0x50/0x184 (unreliable)
[c0817f00] [c003cfc8] set_fail+0x50/0x68
[c0817f20] [c003d630] sysctl_check_table+0x650/0x6a0
[c0817f50] [c002a9b8] register_sysctl_table+0x64/0xb4
[c0817f70] [c02dee70] register_powersave_nap_sysctl+0x18/0x2c
[c0817f80] [c02d81d0] kernel_init+0xb4/0x270
[c0817ff0] [c0011be0] kernel_thread+0x44/0x60
What's going on? I get all the way through boot and user space doesn't
start, this is probably why.
--
Jon Smirl
jonsmirl@gmail.com
^ permalink raw reply
* Re: mpc5200, sysctl table check failed
From: Grant Likely @ 2007-11-07 20:33 UTC (permalink / raw)
To: Jon Smirl; +Cc: PowerPC dev list
In-Reply-To: <9e4733910711071224v7bf643bahba0fd23eb2d16ee1@mail.gmail.com>
On 11/7/07, Jon Smirl <jonsmirl@gmail.com> wrote:
> I'm porting mpc5200 support for the Phytec pcm030 onto current git
> head. When booting I get this:
>
> sysctl table check failed: /kernel .1 Writable sysctl directory
> Call Trace:
> [c0817ee0] [c0008034] show_stack+0x50/0x184 (unreliable)
> [c0817f00] [c003cfc8] set_fail+0x50/0x68
> [c0817f20] [c003d630] sysctl_check_table+0x650/0x6a0
> [c0817f50] [c002a9b8] register_sysctl_table+0x64/0xb4
> [c0817f70] [c02dee70] register_powersave_nap_sysctl+0x18/0x2c
> [c0817f80] [c02d81d0] kernel_init+0xb4/0x270
> [c0817ff0] [c0011be0] kernel_thread+0x44/0x60
>
> What's going on? I get all the way through boot and user space doesn't
> start, this is probably why.
I see the same thing on the latest git (or at least latest as of last
night); except for me I have no problem with userspace starting. This
is on a Xilinx Virtex 405.
Cheers,
g.
>
>
> --
> Jon Smirl
> jonsmirl@gmail.com
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Re: mpc5200, sysctl table check failed
From: Jon Smirl @ 2007-11-07 20:39 UTC (permalink / raw)
To: Grant Likely; +Cc: PowerPC dev list
In-Reply-To: <fa686aa40711071233x7f892d20g41449cd1e8a34dd4@mail.gmail.com>
On 11/7/07, Grant Likely <grant.likely@secretlab.ca> wrote:
> On 11/7/07, Jon Smirl <jonsmirl@gmail.com> wrote:
> > I'm porting mpc5200 support for the Phytec pcm030 onto current git
> > head. When booting I get this:
> >
> > sysctl table check failed: /kernel .1 Writable sysctl directory
> > Call Trace:
> > [c0817ee0] [c0008034] show_stack+0x50/0x184 (unreliable)
> > [c0817f00] [c003cfc8] set_fail+0x50/0x68
> > [c0817f20] [c003d630] sysctl_check_table+0x650/0x6a0
> > [c0817f50] [c002a9b8] register_sysctl_table+0x64/0xb4
> > [c0817f70] [c02dee70] register_powersave_nap_sysctl+0x18/0x2c
> > [c0817f80] [c02d81d0] kernel_init+0xb4/0x270
> > [c0817ff0] [c0011be0] kernel_thread+0x44/0x60
> >
> > What's going on? I get all the way through boot and user space doesn't
> > start, this is probably why.
>
> I see the same thing on the latest git (or at least latest as of last
> night); except for me I have no problem with userspace starting. This
> is on a Xilinx Virtex 405.
Olof's patch fixes it.
http://patchwork.ozlabs.org/linuxppc/patch?id=14612
Phytec pcm030.c depended on mpc52xx_setup_cpu which got removed. I
fixed it up by copying the old version into pcm030.c. There must be
more to the fix.
/*
* Phytec mpc5200b tiny (pcm030) board support
*
* Written by: Sascha Hauer <s.hauer@pengutronix.de>
*
* Copyright (C) 2006 Pengutronix
*
* Description:
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/stddef.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/reboot.h>
#include <linux/pci.h>
#include <linux/kdev_t.h>
#include <linux/major.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
#include <linux/initrd.h>
#include <asm/system.h>
#include <asm/atomic.h>
#include <asm/time.h>
#include <asm/io.h>
#include <asm/machdep.h>
#include <asm/ipic.h>
#include <asm/mpc52xx.h>
#include <asm/irq.h>
#include <asm/prom.h>
#include <asm/udbg.h>
#include <sysdev/fsl_soc.h>
#include <asm/qe.h>
#include <asm/qe_ic.h>
#include <asm/of_platform.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/fsl_devices.h>
#include <asm/mpc52xx.h>
static struct __iomem mpc52xx_gpt *gpt = NULL;
static void __init
mpc52xx_setup_cpu(void)
{
struct mpc52xx_cdm __iomem *cdm;
struct mpc52xx_xlb __iomem *xlb;
/* needed for mpc52xx_restart */
gpt = mpc52xx_find_and_map("mpc52xx-gpt");
/* Map zones */
cdm = mpc52xx_find_and_map("mpc5200-cdm");
xlb = mpc52xx_find_and_map("mpc5200-xlb");
if (!cdm || !xlb) {
printk(KERN_ERR __FILE__ ": "
"Error while mapping CDM/XLB during mpc52xx_setup_cpu. "
"Expect some abnormal behavior\n");
goto unmap_regs;
}
/* Use internal 48 Mhz */
out_8(&cdm->ext_48mhz_en, 0x00);
out_8(&cdm->fd_enable, 0x01);
if (in_be32(&cdm->rstcfg) & 0x40) /* Assumes 33Mhz clock */
out_be16(&cdm->fd_counters, 0x0001);
else
out_be16(&cdm->fd_counters, 0x5555);
/* Configure the XLB Arbiter priorities */
out_be32(&xlb->master_pri_enable, 0xff);
out_be32(&xlb->master_priority, 0x11111111);
/* Disable XLB pipelining */
/* (cfr errate 292. We could do this only just before ATA PIO
transaction and re-enable it afterwards ...) */
out_be32(&xlb->config, in_be32(&xlb->config) | MPC52xx_XLB_CFG_PLDIS);
/* Unmap zones */
unmap_regs:
if (cdm) iounmap(cdm);
if (xlb) iounmap(xlb);
}
struct mpc52xx_gpio __iomem *mpc52xx_gpio=NULL;
struct mpc52xx_gpio_wkup __iomem *mpc52xx_wkpio=NULL;
EXPORT_SYMBOL(mpc52xx_gpio);
EXPORT_SYMBOL(mpc52xx_wkpio);
/*
* Map the GPIO relevant register fix and global.
* They will be used in the Pengutronix' GOIO framework
* This is very PCM030 specific stuff!
*/
static void __init pcm030_gpio_setup(void)
{
mpc52xx_gpio = mpc52xx_find_and_map("mpc52xx-gpio");
if (mpc52xx_gpio == NULL) {
printk(KERN_ERR "%s: Error while mapping GPIO register for port config. "
"Expect some abnormal behavior\n",__FILE__);
goto error;
}
mpc52xx_wkpio = mpc52xx_find_and_map("mpc52xx-gpio-wkup");
if (mpc52xx_wkpio == NULL) {
printk(KERN_ERR "%s: "
"Error while mapping WAKEUP register for port config. "
"Expect some abnormal behavior\n",__FILE__);
goto error;
}
return;
error:
if (mpc52xx_gpio != NULL)
iounmap(mpc52xx_gpio);
if (mpc52xx_wkpio != NULL)
iounmap(mpc52xx_wkpio);
}
static void __init pcm030_setup_arch(void)
{
struct device_node *np;
if (ppc_md.progress)
ppc_md.progress("pcm030_setup_arch()", 0);
np = of_find_node_by_type(NULL, "cpu");
if (np) {
unsigned int *fp =
(int *)of_get_property(np, "clock-frequency", NULL);
if (fp != 0)
loops_per_jiffy = *fp / HZ;
else
loops_per_jiffy = 50000000 / HZ;
of_node_put(np);
}
mpc52xx_setup_cpu();
pcm030_gpio_setup();
}
static struct physmap_flash_data pcm030_flash_data = {
.width = 1,
};
static struct resource pcm030_flash_resource = {
.start = 0xff000000,
.end = 0xffffffff,
.flags = IORESOURCE_MEM,
};
static struct platform_device pcm030_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &pcm030_flash_data,
},
.resource = &pcm030_flash_resource,
.num_resources = 1,
};
#define MBAR_BASE 0xf0000000
static int __init pcm030_register_flash(void)
{
void __iomem *mbar;
unsigned int cs0;
/*
* The pcm030 comes with different flash buswidths. Detect
* it by looking in the chipselect setup register
*/
mbar = ioremap(MBAR_BASE, 0x1000);
if (!mbar)
return -EINVAL;
cs0 = in_be32(mbar + 0x300);
iounmap(mbar);
switch ((cs0 >> 8) & 0x3) {
case 0:
pcm030_flash_data.width = 1;
break;
case 1:
pcm030_flash_data.width = 2;
break;
case 3:
pcm030_flash_data.width = 4;
break;
}
return platform_device_register(&pcm030_flash);
}
static void __init pcm030_init(void)
{
pcm030_register_flash();
mpc52xx_declare_of_platform_devices();
}
void pcm030_show_cpuinfo(struct seq_file *m)
{
seq_printf(m, "vendor\t\t: Phytec\n");
seq_printf(m, "machine\t\t: Phycore mpc5200b tiny (pcm030)\n");
}
/*
* Called very early, MMU is off, device-tree isn't unflattened
*/
static int __init pcm030_probe(void)
{
unsigned long node = of_get_flat_dt_root();
if (!of_flat_dt_is_compatible(node, "fsl,pcm030"))
return 0;
return 1;
}
define_machine(pcm030) {
.name = "pcm030",
.probe = pcm030_probe,
.setup_arch = pcm030_setup_arch,
.restart = mpc52xx_restart,
.init = pcm030_init,
.init_IRQ = mpc52xx_init_irq,
.get_irq = mpc52xx_get_irq,
.show_cpuinfo = pcm030_show_cpuinfo,
.calibrate_decr = generic_calibrate_decr,
};
--
Jon Smirl
jonsmirl@gmail.com
^ permalink raw reply
* RE: Bootloader & Flash
From: MingLiu @ 2007-11-07 20:39 UTC (permalink / raw)
To: schardt, linuxppc-embedded
In-Reply-To: <4731A8E3.4020909@fz-juelich.de>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^ permalink raw reply
* Re: mpc5200, sysctl table check failed
From: Olof Johansson @ 2007-11-07 20:41 UTC (permalink / raw)
To: Jon Smirl; +Cc: PowerPC dev list
In-Reply-To: <9e4733910711071224v7bf643bahba0fd23eb2d16ee1@mail.gmail.com>
On Wed, Nov 07, 2007 at 03:24:12PM -0500, Jon Smirl wrote:
> I'm porting mpc5200 support for the Phytec pcm030 onto current git
> head. When booting I get this:
>
> sysctl table check failed: /kernel .1 Writable sysctl directory
> Call Trace:
> [c0817ee0] [c0008034] show_stack+0x50/0x184 (unreliable)
> [c0817f00] [c003cfc8] set_fail+0x50/0x68
> [c0817f20] [c003d630] sysctl_check_table+0x650/0x6a0
> [c0817f50] [c002a9b8] register_sysctl_table+0x64/0xb4
> [c0817f70] [c02dee70] register_powersave_nap_sysctl+0x18/0x2c
> [c0817f80] [c02d81d0] kernel_init+0xb4/0x270
> [c0817ff0] [c0011be0] kernel_thread+0x44/0x60
>
> What's going on? I get all the way through boot and user space doesn't
> start, this is probably why.
Hi,
I posted a patch for this yesterday, it's harmless, just a warning.
http://patchwork.ozlabs.org/linuxppc/patch?id=14612
-Olof
^ permalink raw reply
* Re: mpc5200, sysctl table check failed
From: Grant Likely @ 2007-11-07 20:42 UTC (permalink / raw)
To: Jon Smirl; +Cc: PowerPC dev list
In-Reply-To: <9e4733910711071239v6e646590s906f22cb7a9564bb@mail.gmail.com>
On 11/7/07, Jon Smirl <jonsmirl@gmail.com> wrote:
> On 11/7/07, Grant Likely <grant.likely@secretlab.ca> wrote:
> > On 11/7/07, Jon Smirl <jonsmirl@gmail.com> wrote:
> > > I'm porting mpc5200 support for the Phytec pcm030 onto current git
> > > head. When booting I get this:
> > >
> > > sysctl table check failed: /kernel .1 Writable sysctl directory
> > > Call Trace:
> > > [c0817ee0] [c0008034] show_stack+0x50/0x184 (unreliable)
> > > [c0817f00] [c003cfc8] set_fail+0x50/0x68
> > > [c0817f20] [c003d630] sysctl_check_table+0x650/0x6a0
> > > [c0817f50] [c002a9b8] register_sysctl_table+0x64/0xb4
> > > [c0817f70] [c02dee70] register_powersave_nap_sysctl+0x18/0x2c
> > > [c0817f80] [c02d81d0] kernel_init+0xb4/0x270
> > > [c0817ff0] [c0011be0] kernel_thread+0x44/0x60
> > >
> > > What's going on? I get all the way through boot and user space doesn't
> > > start, this is probably why.
> >
> > I see the same thing on the latest git (or at least latest as of last
> > night); except for me I have no problem with userspace starting. This
> > is on a Xilinx Virtex 405.
>
> Olof's patch fixes it.
> http://patchwork.ozlabs.org/linuxppc/patch?id=14612
>
> Phytec pcm030.c depended on mpc52xx_setup_cpu which got removed. I
> fixed it up by copying the old version into pcm030.c. There must be
> more to the fix.
Do "git log arch/powerpc/platforms/52xx" to see the when it got
removed and why. You should match that change in your pcm030.c.
g.
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Re: mm snapshot broken-out-2007-11-06-02-32 build failure - !CONFIG_PPC_ISERIES
From: Kamalesh Babulal @ 2007-11-07 20:57 UTC (permalink / raw)
To: akpm; +Cc: linuxppc-dev, mm-commits, linux-kernel
In-Reply-To: <200711061033.lA6AXrhT018804@imap1.linux-foundation.org>
[-- Attachment #1: Type: text/plain, Size: 602 bytes --]
Hi Andrew,
The kernel build fails with randconfig, with following error
CC arch/powerpc/platforms/celleb/setup.o
arch/powerpc/platforms/celleb/setup.c:151: error: ‘generic_calibrate_decr’ undeclared here (not in a function)
make[2]: *** [arch/powerpc/platforms/celleb/setup.o] Error 1
make[1]: *** [arch/powerpc/platforms/celleb] Error 2
make: *** [arch/powerpc/platforms] Error 2
This is caused by the include file asm-powerpc/time.h, where the function
goes missing when the CONFIG_PPC_ISERIES option is disabled.
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.
[-- Attachment #2: config --]
[-- Type: text/plain, Size: 28832 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.24-rc1-mm1
# Wed Nov 7 13:39:57 2007
#
CONFIG_PPC64=y
#
# Processor support
#
CONFIG_POWER4_ONLY=y
CONFIG_POWER4=y
CONFIG_TUNE_CELL=y
CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_MM_SLICES=y
# CONFIG_VIRT_CPU_ACCOUNTING is not set
CONFIG_SMP=y
CONFIG_NR_CPUS=32
CONFIG_64BIT=y
CONFIG_WORD_SIZE=64
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_OF=y
CONFIG_PPC_UDBG_16550=y
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_PPC_OF_PLATFORM_PCI=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
# CONFIG_EXPERIMENTAL is not set
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
# CONFIG_SYSVIPC is not set
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
# CONFIG_TASK_XACCT is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
CONFIG_LOG_BUF_SHIFT=15
# CONFIG_CGROUPS is not set
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_EXTRA_PASS=y
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_RT_MUTEXES=y
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS 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_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
# CONFIG_PPC_PSERIES is not set
# CONFIG_PPC_ISERIES is not set
# CONFIG_PPC_MPC52xx is not set
# CONFIG_PPC_MPC5200 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
CONFIG_PPC_PASEMI=y
#
# PA Semi PWRficient options
#
# CONFIG_PPC_PASEMI_IOMMU is not set
CONFIG_PPC_CELLEB=y
# CONFIG_PPC_PS3 is not set
CONFIG_PPC_CELL=y
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_IBM_CELL_BLADE is not set
#
# Cell Broadband Engine options
#
# CONFIG_SPU_FS is not set
# CONFIG_SPU_BASE is not set
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
CONFIG_PPC_UDBG_BEAT=y
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
# CONFIG_U3_DART is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
CONFIG_MPIC_BROKEN_REGREAD=y
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
# CPU Frequency drivers
#
# CONFIG_PPC_PASEMI_CPUFREQ is not set
# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
# Kernel options
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_BKL=y
# CONFIG_BINFMT_ELF is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_IOMMU_VMERGE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
# CONFIG_IRQ_ALL_CPUS is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
# CONFIG_PPC_HAS_HASH_64K is not set
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SECCOMP is not set
# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_LEGACY is not set
CONFIG_KERNEL_START=0xc000000000000000
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
CONFIG_INET_ESP=y
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
# CONFIG_TCP_CONG_CUBIC is not set
CONFIG_TCP_CONG_WESTWOOD=y
CONFIG_TCP_CONG_HTCP=y
# CONFIG_DEFAULT_BIC is not set
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
CONFIG_DEFAULT_WESTWOOD=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="westwood"
CONFIG_IP_VS=y
CONFIG_IP_VS_DEBUG=y
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
# CONFIG_IP_VS_PROTO_TCP is not set
# CONFIG_IP_VS_PROTO_UDP is not set
CONFIG_IP_VS_PROTO_ESP=y
# CONFIG_IP_VS_PROTO_AH is not set
#
# IPVS scheduler
#
# CONFIG_IP_VS_RR is not set
# CONFIG_IP_VS_WRR is not set
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=y
CONFIG_IP_VS_LBLC=y
# CONFIG_IP_VS_LBLCR is not set
# CONFIG_IP_VS_DH is not set
# CONFIG_IP_VS_SH is not set
CONFIG_IP_VS_SED=y
CONFIG_IP_VS_NQ=y
#
# IPVS application helper
#
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_DEBUG=y
# CONFIG_BRIDGE_NETFILTER is not set
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK is not set
CONFIG_NF_CONNTRACK_ENABLED=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_AMANDA=y
# CONFIG_NF_CONNTRACK_FTP is not set
CONFIG_NF_CONNTRACK_IRC=y
# CONFIG_NF_CONNTRACK_PPTP is not set
CONFIG_NF_CONNTRACK_TFTP=y
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y
CONFIG_NETFILTER_XT_MATCH_CONNMARK=y
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
CONFIG_NETFILTER_XT_MATCH_DSCP=y
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
CONFIG_NETFILTER_XT_MATCH_HELPER=y
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
CONFIG_NETFILTER_XT_MATCH_LIMIT=y
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
CONFIG_NETFILTER_XT_MATCH_POLICY=y
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y
CONFIG_NETFILTER_XT_MATCH_QUOTA=y
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
CONFIG_NETFILTER_XT_MATCH_STRING=y
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
CONFIG_NETFILTER_XT_MATCH_U32=y
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y
#
# IP: Netfilter Configuration
#
# CONFIG_NF_CONNTRACK_IPV4 is not set
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=y
# CONFIG_IP_NF_MATCH_IPRANGE is not set
CONFIG_IP_NF_MATCH_TOS=y
# CONFIG_IP_NF_MATCH_RECENT is not set
# CONFIG_IP_NF_MATCH_ECN is not set
CONFIG_IP_NF_MATCH_AH=y
CONFIG_IP_NF_MATCH_TTL=y
CONFIG_IP_NF_MATCH_OWNER=y
# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
# CONFIG_IP_NF_TARGET_LOG is not set
CONFIG_IP_NF_TARGET_ULOG=y
# CONFIG_IP_NF_MANGLE is not set
CONFIG_IP_NF_RAW=y
CONFIG_IP_NF_ARPTABLES=y
# CONFIG_IP_NF_ARPFILTER is not set
CONFIG_IP_NF_ARP_MANGLE=y
#
# Bridge: Netfilter Configuration
#
# CONFIG_BRIDGE_NF_EBTABLES is not set
CONFIG_BRIDGE=y
CONFIG_VLAN_8021Q=y
# CONFIG_DECNET is not set
CONFIG_LLC=y
CONFIG_LLC2=y
# CONFIG_IPX is not set
CONFIG_ATALK=y
CONFIG_DEV_APPLETALK=y
# CONFIG_IPDDP is not set
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
CONFIG_IRDA=y
#
# IrDA protocols
#
# CONFIG_IRLAN is not set
CONFIG_IRCOMM=y
CONFIG_IRDA_ULTRA=y
#
# IrDA options
#
# CONFIG_IRDA_CACHE_LAST_LSAP is not set
CONFIG_IRDA_FAST_RR=y
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set
#
# Dongle support
#
#
# Old SIR device drivers
#
#
# Old Serial dongle support
#
#
# FIR device drivers
#
# CONFIG_NSC_FIR is not set
CONFIG_WINBOND_FIR=y
# CONFIG_VIA_FIR is not set
CONFIG_BT=y
# CONFIG_BT_L2CAP is not set
CONFIG_BT_SCO=y
#
# Bluetooth device drivers
#
CONFIG_BT_HCIUART=y
CONFIG_BT_HCIUART_H4=y
# CONFIG_BT_HCIUART_BCSP is not set
CONFIG_BT_HCIUART_LL=y
# CONFIG_BT_HCIVHCI is not set
#
# Wireless
#
CONFIG_CFG80211=y
CONFIG_NL80211=y
CONFIG_WIRELESS_EXT=y
CONFIG_IEEE80211=y
# CONFIG_IEEE80211_DEBUG is not set
CONFIG_IEEE80211_CRYPT_WEP=y
# CONFIG_IEEE80211_CRYPT_CCMP is not set
CONFIG_IEEE80211_CRYPT_TKIP=y
# CONFIG_RFKILL is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=y
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# An alternative FireWire stack is available with EXPERIMENTAL=y
#
CONFIG_IEEE1394=y
#
# Subsystem Options
#
CONFIG_IEEE1394_VERBOSEDEBUG=y
#
# Controllers
#
CONFIG_IEEE1394_PCILYNX=y
# CONFIG_IEEE1394_OHCI1394 is not set
#
# Protocols
#
#
# SBP-2 support (for storage devices) requires SCSI
#
# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
# CONFIG_IEEE1394_RAWIO is not set
CONFIG_I2O=y
CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
# CONFIG_I2O_EXT_ADAPTEC is not set
CONFIG_I2O_BUS=y
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_PROC is not set
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
# CONFIG_WINDFARM is not set
# CONFIG_NETDEVICES is not set
# CONFIG_ISDN is not set
CONFIG_PHONE=y
# CONFIG_PHONE_IXJ is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
CONFIG_MOUSE_PS2_TOUCHKIT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_SERIAL=y
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=y
# CONFIG_JOYSTICK_A3D is not set
CONFIG_JOYSTICK_ADI=y
CONFIG_JOYSTICK_COBRA=y
CONFIG_JOYSTICK_GF2K=y
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
CONFIG_JOYSTICK_MAGELLAN=y
CONFIG_JOYSTICK_SPACEORB=y
CONFIG_JOYSTICK_SPACEBALL=y
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
CONFIG_JOYSTICK_TURBOGRAFX=y
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_UINPUT is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_PARKBD=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=y
# CONFIG_GAMEPORT_EMU10K1 is not set
CONFIG_GAMEPORT_FM801=y
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_CONSOLE is not set
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
CONFIG_SERIAL_8250_DETECT_IRQ=y
# CONFIG_SERIAL_8250_RSA is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
# CONFIG_SERIAL_TXX9 is not set
CONFIG_HAS_TXX9_SERIAL=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=y
CONFIG_TIPAR=y
CONFIG_HVC_DRIVER=y
CONFIG_HVC_BEAT=y
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
# CONFIG_IPMI_SI is not set
CONFIG_IPMI_WATCHDOG=y
CONFIG_IPMI_POWEROFF=y
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HANGCHECK_TIMER=y
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_CHARDEV is not set
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
CONFIG_I2C_ALGOPCA=y
#
# I2C Hardware Bus support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI15X3 is not set
CONFIG_I2C_AMD756=y
CONFIG_I2C_AMD8111=y
CONFIG_I2C_I801=y
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=y
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
CONFIG_I2C_PASEMI=y
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_SIS5595=y
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIAPRO is not set
CONFIG_I2C_VOODOO3=y
#
# Miscellaneous I2C Chip support
#
CONFIG_PCF8575=y
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
# CONFIG_I2C_DEBUG_CHIP is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_SENSORS_ADM1021 is not set
CONFIG_SENSORS_ADM1025=y
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_GL518SM=y
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IBMPEX is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM83=y
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1619 is not set
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_SIS5595=y
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT8231=y
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=y
CONFIG_WDTPCI=y
# CONFIG_WDT_501_PCI is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_SSB_PCIHOST is not set
# CONFIG_SSB_SILENT is not set
CONFIG_SSB_DEBUG=y
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
CONFIG_DVB_CORE=y
# CONFIG_DVB_CAPTURE_DRIVERS is not set
CONFIG_DAB=y
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=y
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_MGA is not set
CONFIG_DRM_VIA=y
# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=y
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=y
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=y
# CONFIG_FB_PM2 is not set
CONFIG_FB_CYBER2000=y
CONFIG_FB_OF=y
CONFIG_FB_ASILIANT=y
CONFIG_FB_IMSTT=y
CONFIG_FB_VGA16=y
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
CONFIG_FB_RIVA=y
CONFIG_FB_RIVA_I2C=y
# CONFIG_FB_RIVA_DEBUG is not set
CONFIG_FB_RIVA_BACKLIGHT=y
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 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=y
CONFIG_FB_VT8623=y
# CONFIG_FB_TRIDENT is not set
CONFIG_FB_ARK=y
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CORGI=y
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_LOGO is not set
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_SEQUENCER=y
CONFIG_SND_SEQ_DUMMY=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
CONFIG_SND_MPU401_UART=y
CONFIG_SND_OPL3_LIB=y
CONFIG_SND_VX_LIB=y
CONFIG_SND_AC97_CODEC=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
CONFIG_SND_MTPAV=y
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
CONFIG_SND_MPU401=y
CONFIG_SND_PORTMAN2X4=y
CONFIG_SND_SB_COMMON=y
CONFIG_SND_SB16_DSP=y
#
# PCI devices
#
CONFIG_SND_AD1889=y
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
CONFIG_SND_ATIIXP=y
# CONFIG_SND_ATIIXP_MODEM is not set
CONFIG_SND_AU8810=y
CONFIG_SND_AU8820=y
# CONFIG_SND_AU8830 is not set
CONFIG_SND_BT87X=y
# CONFIG_SND_BT87X_OVERCLOCK is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_CS4281 is not set
CONFIG_SND_CS46XX=y
# CONFIG_SND_CS46XX_NEW_DSP is not set
CONFIG_SND_CS5530=y
CONFIG_SND_DARLA20=y
# CONFIG_SND_GINA20 is not set
CONFIG_SND_LAYLA20=y
CONFIG_SND_DARLA24=y
CONFIG_SND_GINA24=y
CONFIG_SND_LAYLA24=y
CONFIG_SND_MONA=y
# CONFIG_SND_MIA is not set
CONFIG_SND_ECHO3G=y
CONFIG_SND_INDIGO=y
CONFIG_SND_INDIGOIO=y
# CONFIG_SND_INDIGODJ is not set
CONFIG_SND_EMU10K1=y
# CONFIG_SND_EMU10K1X is not set
CONFIG_SND_ENS1370=y
CONFIG_SND_ENS1371=y
# 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=y
# CONFIG_SND_ICE1724 is not set
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_INTEL8X0M is not set
CONFIG_SND_KORG1212=y
CONFIG_SND_KORG1212_FIRMWARE_IN_KERNEL=y
CONFIG_SND_MAESTRO3=y
CONFIG_SND_MAESTRO3_FIRMWARE_IN_KERNEL=y
CONFIG_SND_MIXART=y
CONFIG_SND_NM256=y
CONFIG_SND_PCXHR=y
CONFIG_SND_RIPTIDE=y
# CONFIG_SND_RME32 is not set
CONFIG_SND_RME96=y
CONFIG_SND_RME9652=y
CONFIG_SND_SONICVIBES=y
CONFIG_SND_TRIDENT=y
CONFIG_SND_VIA82XX=y
CONFIG_SND_VIA82XX_MODEM=y
CONFIG_SND_VX222=y
CONFIG_SND_YMFPCI=y
# CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL is not set
#
# ALSA PowerMac devices
#
#
# ALSA PowerPC devices
#
#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
#
# SoC Audio support for SuperH
#
#
# Open Sound System
#
CONFIG_SOUND_PRIME=y
# CONFIG_SOUND_TRIDENT is not set
CONFIG_AC97_BUS=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_DEBUG=y
# CONFIG_HIDRAW is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
# CONFIG_MMC is not set
CONFIG_NEW_LEDS=y
# CONFIG_LEDS_CLASS is not set
#
# LED drivers
#
#
# LED Triggers
#
# CONFIG_LEDS_TRIGGERS is not set
CONFIG_INFINIBAND=y
# CONFIG_INFINIBAND_USER_MAD is not set
CONFIG_INFINIBAND_USER_ACCESS=y
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=y
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_IPATH=y
# CONFIG_INFINIBAND_AMSO1100 is not set
# CONFIG_MLX4_INFINIBAND is not set
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
#
# DMA Devices
#
# CONFIG_FSL_DMA is not set
# CONFIG_AUXDISPLAY is not set
#
# Userspace I/O
#
CONFIG_UIO=y
CONFIG_UIO_CIF=y
#
# File systems
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
CONFIG_DNOTIFY=y
# CONFIG_INOTIFY is not set
# CONFIG_QUOTA is not set
CONFIG_AUTOFS_FS=y
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_SYSCTL is not set
# CONFIG_SYSFS is not set
# CONFIG_TMPFS is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
#
# Layered filesystems
#
#
# Miscellaneous filesystems
#
# CONFIG_HFSPLUS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 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=y
# 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=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=y
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=y
# 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=y
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=y
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_UCC_SLOW is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=y
CONFIG_TEXTSEARCH_BM=y
CONFIG_TEXTSEARCH_FSM=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
# CONFIG_INSTRUMENTATION is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_UNUSED_SYMBOLS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_PROFILE_LIKELY=y
CONFIG_SAMPLES=y
# CONFIG_IRQSTACKS is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_AES is not set
CONFIG_CRYPTO_CAST5=y
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
^ permalink raw reply
* Re: mpc5200, sysctl table check failed
From: Jon Smirl @ 2007-11-07 20:59 UTC (permalink / raw)
To: Grant Likely; +Cc: PowerPC dev list
In-Reply-To: <fa686aa40711071242kd6c3012lf36c0ea22149c9ba@mail.gmail.com>
On 11/7/07, Grant Likely <grant.likely@secretlab.ca> wrote:
> > Phytec pcm030.c depended on mpc52xx_setup_cpu which got removed. I
> > fixed it up by copying the old version into pcm030.c. There must be
> > more to the fix.
>
> Do "git log arch/powerpc/platforms/52xx" to see the when it got
> removed and why. You should match that change in your pcm030.c.
Looking at it some more it may be the FEC that is stopping user space
from loading. DHCP gets an address but nfs can't mount my root
partition. The nfs server is working since I can mount it from another
machine. Of course user space won't start if nfs can't read the files.
I clipped out non-net related entries.
DMA: MPC52xx BestComm driver
DMA: MPC52xx BestComm engine @f0001200 ok !
SCSI subsystem initialized
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(0.230:1): initialized
mpc52xx MII bus: probed
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
net eth0: attached phy 0 to driver Generic PHY
Sending DHCP requests .<6>PHY: f0003000:00 - Link is Up - 100/Full
., OK
IP-Config: Got DHCP answer from 192.168.1.200, my address is 192.168.1.5
IP-Config: Complete:
device=eth0, addr=192.168.1.5, mask=255.255.255.0, gw=192.168.1.200,
host=MPC, domain=home, nis-domain=(none),
bootserver=192.168.1.200, rootserver=192.168.1.4, rootpath=
Looking up port of RPC 100003/3 on 192.168.1.4
Looking up port of RPC 100005/3 on 192.168.1.4
VFS: Mounted root (nfs filesystem).
Freeing unused kernel memory: 172k init
nfs: server 192.168.1.4 not responding, still trying
nfs: server 192.168.1.4 not responding, still trying
nfs: server 192.168.1.4 not responding, still trying
nfs: server 192.168.1.4 not responding, still trying
nfs: server 192.168.1.4 not responding, still trying
nfs: server 192.168.1.4 not responding, still trying
nfs: server 192.168.1.4 not responding, still trying
nfs: server 192.168.1.4 not responding, still trying
nfs: server 192.168.1.4 not responding, still trying
--
Jon Smirl
jonsmirl@gmail.com
^ permalink raw reply
* Re: mpc5200, sysctl table check failed
From: Jon Smirl @ 2007-11-07 21:04 UTC (permalink / raw)
To: Grant Likely; +Cc: PowerPC dev list
In-Reply-To: <9e4733910711071259n29609954j78d4a3d2050bc267@mail.gmail.com>
While is was doing "nfs: server 192.168.1.4 not responding, still
trying" it Oops'd.
Oops: Kernel access of bad area, sig: 11 [#1]
pcm030
Modules linked in:
NIP: c01f77a8 LR: c01f778c CTR: 00000000
REGS: c0327c00 TRAP: 0300 Not tainted (2.6.24-rc2-efika-gf96ef878)
MSR: 00009032 <EE,ME,IR,DR> CR: 28000044 XER: 00000000
DAR: 005f600f, DSISR: 20000000
TASK = c0305570[0] 'swapper' THREAD: c0326000
GPR00: 7175655f c0327cb0 c0305570 00000119 000099b1 c0952000 00000000 000002e4
GPR08: 00000006 00000001 c0a80105 c034fb9c 330fa340 ffefffff 03ffe000 ffffffff
GPR16: 00000001 00000000 007ffc00 00000000 00000000 03ff8838 00000000 c0327d50
GPR24: 000002d0 000005a8 c0330e7c c0921184 c0327d60 00000464 c0327d50 005f5f77
NIP [c01f77a8] __ip_route_output_key+0x54/0x8f4
LR [c01f778c] __ip_route_output_key+0x38/0x8f4
Call Trace:
[c0327cb0] [c01f802c] __ip_route_output_key+0x8d8/0x8f4 (unreliable)
[c0327d30] [c01f8064] ip_route_output_flow+0x1c/0x74
[c0327d40] [c0221864] inet_sk_rebuild_header+0xb8/0x2c0
[c0327e10] [c0210558] tcp_retransmit_skb+0x478/0x654
[c0327e40] [c0212efc] tcp_write_timer+0x450/0x670
[c0327e60] [c002c5f4] run_timer_softirq+0x12c/0x1b4
[c0327e90] [c00284d0] __do_softirq+0x64/0xd4
[c0327eb0] [c0006144] do_softirq+0x40/0x58
[c0327ec0] [c002837c] irq_exit+0x38/0x48
[c0327ed0] [c000f758] timer_interrupt+0x164/0x180
[c0327ee0] [c0012444] ret_from_except+0x0/0x14
--- Exception: 901 at cpu_idle+0x88/0xd0
LR = cpu_idle+0x88/0xd0
[c0327fa0] [c0009038] cpu_idle+0xcc/0xd0 (unreliable)
[c0327fb0] [c024fa34] rest_init+0x50/0x60
[c0327fc0] [c02d89c4] start_kernel+0x298/0x2ac
[c0327ff0] [00003438] 0x3438
Instruction dump:
54842834 7c042278 4bffe91d 7c7d1b78 4be30dcd 3d20c033 8129e9d8 57bd103a
7ffd482e 3d20c035 3969fb9c 48000074 <801f0098> 813c000c 7f804800 40be0054
Kernel panic - not syncing: Fatal exception in interrupt
Rebooting in 180 seconds..
--
Jon Smirl
jonsmirl@gmail.com
^ permalink raw reply
* Re: [PATCH] Read back MSI message in rtas_setup_msi_irqs() so restore works
From: Linas Vepstas @ 2007-11-07 21:29 UTC (permalink / raw)
To: Michael Ellerman
Cc: netdev, mcarlson, linuxppc-dev, Paul Mackerras, mchan, linux-pci,
David S. Miller
In-Reply-To: <5f47235ce3542c80e043f7f183400ab3d576f1dd.1193113342.git.michael@ellerman.id.au>
On Tue, Oct 23, 2007 at 02:23:44PM +1000, Michael Ellerman wrote:
> There are plans afoot to use pci_restore_msi_state() to restore MSI
> state after a device reset. In order for this to work for the RTAS MSI
> backend, we need to read back the MSI message from config space after
> it has been setup by firmware.
>
> This should be sufficient for restoring the MSI state after a device
> reset, however we will need to revisit this for suspend to disk if that
> is ever implemented on pseries.
>
> Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
> ---
>
> Linas, can you test this on your setup with your EEH stuff? I haven't got
> any MSI supporting hardware/firmware combination.
Acked-by: Linas Vepstas <linas@austin.ibm.com>
I *finally* was able to get onto some hardware long enough to run this.
And that took a lot of work. Sigh. Yes, this is exactly what I'd wanted.
--linas
^ permalink raw reply
* use of fsl, in lite5200b.dts in git current
From: Jon Smirl @ 2007-11-07 21:55 UTC (permalink / raw)
To: linuxppc-embedded
Sometimes the fsl prefix is being used and sometimes it isn't. Look at
the two compatible strings. Which way is it going to be? Is
fsl,has-wdt right?
mpc5200_pic: pic@500 {
// 5200 interrupts are encoded into two levels;
interrupt-controller;
#interrupt-cells = <3>;
device_type = "interrupt-controller";
compatible = "mpc5200b-pic","mpc5200-pic";
reg = <500 80>;
};
gpt@600 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
cell-index = <0>;
reg = <600 10>;
interrupts = <1 9 0>;
interrupt-parent = <&mpc5200_pic>;
fsl,has-wdt;
};
rtc@800 { // Real time clock
compatible = "mpc5200b-rtc","mpc5200-rtc";
device_type = "rtc";
reg = <800 100>;
interrupts = <1 5 0 1 6 0>;
interrupt-parent = <&mpc5200_pic>;
};
--
Jon Smirl
jonsmirl@gmail.com
^ permalink raw reply
* inbalanced ioremap/iounmap? in cpm_pic_init(); arch/powerpc/sysdev/commproc.c
From: Roel Kluin @ 2007-11-07 22:01 UTC (permalink / raw)
To: linuxppc-dev
It appears to me that ioremap/iounmap in cpm_pic_init() is imbalanced. I am not
certain about this, nor was the patch tested. please review.
--
fix ioremap/iounmap imbalance
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/arch/powerpc/sysdev/commproc.c b/arch/powerpc/sysdev/commproc.c
index f6a6378..7b1dd9c 100644
--- a/arch/powerpc/sysdev/commproc.c
+++ b/arch/powerpc/sysdev/commproc.c
@@ -152,13 +152,13 @@ unsigned int cpm_pic_init(void)
cpic_reg = ioremap(res.start, res.end - res.start + 1);
if (cpic_reg == NULL)
goto end;
sirq = irq_of_parse_and_map(np, 0);
if (sirq == NO_IRQ)
- goto end;
+ goto io_out;
/* Initialize the CPM interrupt controller. */
hwirq = (unsigned int)irq_map[sirq].hwirq;
out_be32(&cpic_reg->cpic_cicr,
(CICR_SCD_SCC4 | CICR_SCC_SCC3 | CICR_SCB_SCC2 | CICR_SCA_SCC1) |
((hwirq/2) << 13) | CICR_HP_MASK);
@@ -167,13 +167,13 @@ unsigned int cpm_pic_init(void)
cpm_pic_host = irq_alloc_host(of_node_get(np), IRQ_HOST_MAP_LINEAR,
64, &cpm_pic_host_ops, 64);
if (cpm_pic_host == NULL) {
printk(KERN_ERR "CPM2 PIC: failed to allocate irq host!\n");
sirq = NO_IRQ;
- goto end;
+ goto io_out;
}
/* Install our own error handler. */
np = of_find_compatible_node(NULL, NULL, "fsl,cpm1");
if (np == NULL)
np = of_find_node_by_type(NULL, "cpm");
@@ -187,13 +187,15 @@ unsigned int cpm_pic_init(void)
goto end;
if (setup_irq(eirq, &cpm_error_irqaction))
printk(KERN_ERR "Could not allocate CPM error IRQ!");
setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
-
+ goto end;
+io_out:
+ iounmap(cpic_reg);
end:
of_node_put(np);
return sirq;
}
void __init cpm_reset(void)
^ permalink raw reply related
* Re: [PATCH (2.6.25) 1/2] hibernation: clean up Kconfig
From: Rafael J. Wysocki @ 2007-11-07 22:18 UTC (permalink / raw)
To: Johannes Berg; +Cc: linuxppc-dev, linux-pm, Andrew Morton, LKML
In-Reply-To: <20071107135848.417344000@sipsolutions.net>
On Wednesday, 7 of November 2007, Johannes Berg wrote:
> This cleans up the hibernation Kconfig and removes the need to
> declare centrally which architectures support hibernation. All
> architectures that currently support hibernation are modified
> accordingly.
>
> Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
> Cc: linuxppc-dev@ozlabs.org
> Cc: linux-pm@lists.linux-foundation.org
>
> ---
> arch/i386/Kconfig | 4 ++++
> arch/powerpc/Kconfig | 14 ++++++++++++--
> arch/x86_64/Kconfig | 3 +++
> kernel/power/Kconfig | 18 +++---------------
> 4 files changed, 22 insertions(+), 17 deletions(-)
>
> --- everything.orig/arch/powerpc/Kconfig 2007-11-07 13:52:14.641523382 +0100
> +++ everything/arch/powerpc/Kconfig 2007-11-07 14:29:17.251530543 +0100
> @@ -140,9 +140,19 @@ config DEFAULT_UIMAGE
> Used to allow a board to specify it wants a uImage built by default
> default n
>
> -config PPC64_SWSUSP
> +config HIBERNATE_32
> bool
> - depends on PPC64 && (BROKEN || (PPC_PMAC64 && EXPERIMENTAL))
> + depends on (PPC_PMAC && !SMP) || BROKEN
> + default y
> +
> +config HIBERNATE_64
> + bool
> + depends on BROKEN || (PPC_PMAC64 && EXPERIMENTAL)
> + default y
> +
> +config ARCH_HIBERNATION_POSSIBLE
> + bool
> + depends on (PPC64 && HIBERNATE_64) || (PPC32 && HIBERNATE_32)
> default y
>
> config PPC_DCR_NATIVE
> --- everything.orig/kernel/power/Kconfig 2007-11-07 13:52:14.731524087 +0100
> +++ everything/kernel/power/Kconfig 2007-11-07 14:29:17.351531628 +0100
> @@ -63,7 +63,8 @@ config PM_TRACE
>
> config PM_SLEEP_SMP
> bool
> - depends on SUSPEND_SMP_POSSIBLE || HIBERNATION_SMP_POSSIBLE
> + depends on SMP
> + depends on SUSPEND_SMP_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
> depends on PM_SLEEP
> select HOTPLUG_CPU
> default y
> @@ -97,22 +98,9 @@ config SUSPEND
> powered and thus its contents are preserved, such as the
> suspend-to-RAM state (i.e. the ACPI S3 state).
>
> -config HIBERNATION_UP_POSSIBLE
> - bool
> - depends on X86 || PPC64_SWSUSP || PPC32
> - depends on !SMP
> - default y
> -
> -config HIBERNATION_SMP_POSSIBLE
> - bool
> - depends on (X86 && !X86_VOYAGER) || PPC64_SWSUSP
> - depends on SMP
> - default y
> -
> config HIBERNATION
> bool "Hibernation (aka 'suspend to disk')"
> - depends on PM && SWAP
> - depends on HIBERNATION_UP_POSSIBLE || HIBERNATION_SMP_POSSIBLE
> + depends on PM && SWAP && ARCH_HIBERNATION_POSSIBLE
> ---help---
> Enable the suspend to disk (STD) functionality, which is usually
> called "hibernation" in user interfaces. STD checkpoints the
> --- everything.orig/arch/i386/Kconfig 2007-11-07 13:54:07.811521157 +0100
> +++ everything/arch/i386/Kconfig 2007-11-07 14:29:16.631526474 +0100
> @@ -1319,3 +1319,7 @@ config X86_TRAMPOLINE
> config KTIME_SCALAR
> bool
> default y
> +
> +config ARCH_HIBERNATION_POSSIBLE
> + def_bool y
> + depends on !SMP || !X86_VOYAGER
> --- everything.orig/arch/x86_64/Kconfig 2007-11-07 13:57:35.091520777 +0100
> +++ everything/arch/x86_64/Kconfig 2007-11-07 14:29:16.721529458 +0100
> @@ -716,6 +716,9 @@ menu "Power management options"
>
> source kernel/power/Kconfig
>
> +config ARCH_HIBERNATION_POSSIBLE
> + def_bool y
> +
> config ARCH_HIBERNATION_HEADER
> bool
> depends on HIBERNATION
>
--
"Premature optimization is the root of all evil." - Donald Knuth
^ permalink raw reply
* Re: [PATCH (2.6.25) 2/2] suspend: clean up Kconfig
From: Rafael J. Wysocki @ 2007-11-07 22:19 UTC (permalink / raw)
To: Johannes Berg
Cc: Bryan Wu, linux-mips, Andrew Morton, LKML, Ralf Baechle,
linuxppc-dev, Paul Mundt, linux-pm, Guennadi Liakhovetski,
Russell King
In-Reply-To: <20071107135849.207149000@sipsolutions.net>
On Wednesday, 7 of November 2007, Johannes Berg wrote:
> This cleans up the suspend Kconfig and removes the need to
> declare centrally which architectures support suspend. All
> architectures that currently support suspend are modified
> accordingly.
>
> Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
> Cc: linuxppc-dev@ozlabs.org
> Cc: linux-pm@lists.linux-foundation.org
> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
> Cc: Scott Wood <scottwood@freescale.com>
> Cc: David Howells <dhowells@redhat.com>
> Cc: Ralf Baechle <ralf@linux-mips.org>
> Cc: linux-mips@linux-mips.org
> Cc: Paul Mundt <lethal@linux-sh.org>
> Cc: Bryan Wu <bryan.wu@analog.com>
> Cc: Russell King <rmk@arm.linux.org.uk>
> ---
> Architecture maintainers should evaluate whether their
> ARCH_SUSPEND_POSSIBLE symbol should be set only under
> stricter circumstances like I've done for powerpc.
>
> Always setting it is not usually a problem, however, since the
> infrastructure is only available for use after suspend_set_ops().
>
> arch/arm/Kconfig | 3 +++
> arch/blackfin/Kconfig | 4 ++++
> arch/frv/Kconfig | 5 +++++
> arch/i386/Kconfig | 4 ++++
> arch/mips/Kconfig | 4 ++++
> arch/powerpc/Kconfig | 4 ++++
> arch/sh/Kconfig | 4 ++++
> arch/x86_64/Kconfig | 3 +++
> kernel/power/Kconfig | 21 +++------------------
> 9 files changed, 34 insertions(+), 18 deletions(-)
>
> --- everything.orig/arch/i386/Kconfig 2007-11-07 14:45:28.591544215 +0100
> +++ everything/arch/i386/Kconfig 2007-11-07 14:45:28.631515461 +0100
> @@ -1323,3 +1323,7 @@ config KTIME_SCALAR
> config ARCH_HIBERNATION_POSSIBLE
> def_bool y
> depends on !SMP || !X86_VOYAGER
> +
> +config ARCH_SUSPEND_POSSIBLE
> + def_bool y
> + depends on !X86_VOYAGER
> --- everything.orig/arch/x86_64/Kconfig 2007-11-07 14:45:28.591544215 +0100
> +++ everything/arch/x86_64/Kconfig 2007-11-07 14:45:28.631515461 +0100
> @@ -716,6 +716,9 @@ menu "Power management options"
>
> source kernel/power/Kconfig
>
> +config ARCH_SUSPEND_POSSIBLE
> + def_bool y
> +
> config ARCH_HIBERNATION_POSSIBLE
> def_bool y
>
> --- everything.orig/kernel/power/Kconfig 2007-11-07 14:45:28.591544215 +0100
> +++ everything/kernel/power/Kconfig 2007-11-07 14:45:28.641531465 +0100
> @@ -64,7 +64,7 @@ config PM_TRACE
> config PM_SLEEP_SMP
> bool
> depends on SMP
> - depends on SUSPEND_SMP_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
> + depends on ARCH_SUSPEND_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
> depends on PM_SLEEP
> select HOTPLUG_CPU
> default y
> @@ -74,29 +74,14 @@ config PM_SLEEP
> depends on SUSPEND || HIBERNATION
> default y
>
> -config SUSPEND_UP_POSSIBLE
> - bool
> - depends on (X86 && !X86_VOYAGER) || PPC || ARM || BLACKFIN || MIPS \
> - || SUPERH || FRV
> - depends on !SMP
> - default y
> -
> -config SUSPEND_SMP_POSSIBLE
> - bool
> - depends on (X86 && !X86_VOYAGER) \
> - || (PPC && (PPC_PSERIES || PPC_PMAC)) || ARM
> - depends on SMP
> - default y
> -
> config SUSPEND
> bool "Suspend to RAM and standby"
> - depends on PM
> - depends on SUSPEND_UP_POSSIBLE || SUSPEND_SMP_POSSIBLE
> + depends on PM && ARCH_SUSPEND_POSSIBLE
> default y
> ---help---
> Allow the system to enter sleep states in which main memory is
> powered and thus its contents are preserved, such as the
> - suspend-to-RAM state (i.e. the ACPI S3 state).
> + suspend-to-RAM state (e.g. the ACPI S3 state).
>
> config HIBERNATION
> bool "Hibernation (aka 'suspend to disk')"
> --- everything.orig/arch/blackfin/Kconfig 2007-11-07 14:44:55.551521971 +0100
> +++ everything/arch/blackfin/Kconfig 2007-11-07 14:45:28.641531465 +0100
> @@ -993,6 +993,10 @@ endmenu
> menu "Power management options"
> source "kernel/power/Kconfig"
>
> +config ARCH_SUSPEND_POSSIBLE
> + def_bool y
> + depends on !SMP
> +
> choice
> prompt "Select PM Wakeup Event Source"
> default PM_WAKEUP_GPIO_BY_SIC_IWR
> --- everything.orig/arch/arm/Kconfig 2007-11-07 14:44:55.651522948 +0100
> +++ everything/arch/arm/Kconfig 2007-11-07 14:45:28.641531465 +0100
> @@ -977,6 +977,9 @@ menu "Power management options"
>
> source "kernel/power/Kconfig"
>
> +config ARCH_SUSPEND_POSSIBLE
> + def_bool y
> +
> endmenu
>
> source "net/Kconfig"
> --- everything.orig/arch/mips/Kconfig 2007-11-07 14:44:55.701522460 +0100
> +++ everything/arch/mips/Kconfig 2007-11-07 14:45:28.641531465 +0100
> @@ -1999,6 +1999,10 @@ endmenu
>
> menu "Power management options"
>
> +config ARCH_SUSPEND_POSSIBLE
> + def_bool y
> + depends on !SMP
> +
> source "kernel/power/Kconfig"
>
> endmenu
> --- everything.orig/arch/sh/Kconfig 2007-11-07 14:44:55.801520344 +0100
> +++ everything/arch/sh/Kconfig 2007-11-07 14:45:28.651528536 +0100
> @@ -748,6 +748,10 @@ endmenu
> menu "Power management options (EXPERIMENTAL)"
> depends on EXPERIMENTAL && SYS_SUPPORTS_PM
>
> +config ARCH_SUSPEND_POSSIBLE
> + def_bool y
> + depends on !SMP
> +
> source kernel/power/Kconfig
>
> endmenu
> --- everything.orig/arch/frv/Kconfig 2007-11-07 14:44:55.861520941 +0100
> +++ everything/arch/frv/Kconfig 2007-11-07 14:45:28.651528536 +0100
> @@ -357,6 +357,11 @@ source "drivers/pcmcia/Kconfig"
> # should probably wait a while.
>
> menu "Power management options"
> +
> +config ARCH_SUSPEND_POSSIBLE
> + def_bool y
> + depends on !SMP
> +
> source kernel/power/Kconfig
> endmenu
>
> --- everything.orig/arch/powerpc/Kconfig 2007-11-07 14:45:28.591544215 +0100
> +++ everything/arch/powerpc/Kconfig 2007-11-07 14:45:28.651528536 +0100
> @@ -155,6 +155,10 @@ config ARCH_HIBERNATION_POSSIBLE
> depends on (PPC64 && HIBERNATE_64) || (PPC32 && HIBERNATE_32)
> default y
>
> +config ARCH_SUSPEND_POSSIBLE
> + def_bool y
> + depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200
> +
> config PPC_DCR_NATIVE
> bool
> default n
>
--
"Premature optimization is the root of all evil." - Donald Knuth
^ permalink raw reply
* [PATCH] mpc8xx_pic_init(); arch/powerpc/sysdev/mpc8xx_pic.c
From: Roel Kluin @ 2007-11-07 22:08 UTC (permalink / raw)
To: linuxppc-dev
Again: untested
--
iounmap siu_reg on error
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/arch/powerpc/sysdev/mpc8xx_pic.c b/arch/powerpc/sysdev/mpc8xx_pic.c
index 7aa4ff5..1a51251 100644
--- a/arch/powerpc/sysdev/mpc8xx_pic.c
+++ b/arch/powerpc/sysdev/mpc8xx_pic.c
@@ -177,14 +177,15 @@ int mpc8xx_pic_init(void)
siu_reg = ioremap(res.start, res.end - res.start + 1);
if (siu_reg == NULL)
return -EINVAL;
mpc8xx_pic_host = irq_alloc_host(of_node_get(np), IRQ_HOST_MAP_LINEAR,
64, &mpc8xx_pic_host_ops, 64);
if (mpc8xx_pic_host == NULL) {
+ iounmap(siu_reg);
printk(KERN_ERR "MPC8xx PIC: failed to allocate irq host!\n");
ret = -ENOMEM;
}
out:
of_node_put(np);
return ret;
^ permalink raw reply related
* [PATCH] another ioremap/iounmap issue in sycamore_setup_arch(); arch/ppc/platforms/4xx/sycamore.c
From: Roel Kluin @ 2007-11-07 22:14 UTC (permalink / raw)
To: linuxppc-dev
not yet tested
--
iounmap kb_data on error
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/arch/ppc/platforms/4xx/sycamore.c b/arch/ppc/platforms/4xx/sycamore.c
index 8689f3e..c4ac63d 100644
--- a/arch/ppc/platforms/4xx/sycamore.c
+++ b/arch/ppc/platforms/4xx/sycamore.c
@@ -99,22 +99,23 @@ sycamore_setup_arch(void)
kb_data = ioremap(SYCAMORE_PS2_BASE, 8);
if (!kb_data) {
printk(KERN_CRIT
"sycamore_setup_arch() kb_data ioremap failed\n");
return;
}
kb_cs = kb_data + 1;
fpga_status = ioremap(PPC40x_FPGA_BASE, 8);
if (!fpga_status) {
+ iounmap(kb_data);
printk(KERN_CRIT
"sycamore_setup_arch() fpga_status ioremap failed\n");
return;
}
fpga_enable = fpga_status + 1;
fpga_polarity = fpga_status + 2;
fpga_trigger = fpga_status + 3;
fpga_brdc = fpga_status + 4;
/* split the keyboard and mouse interrupts */
^ permalink raw reply related
* [PATCH] very similar, now in walnut_setup_arch(); arch/ppc/platforms/4xx/walnut.c
From: Roel Kluin @ 2007-11-07 22:17 UTC (permalink / raw)
To: linuxppc-dev
iounmap kb_data on error
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/arch/ppc/platforms/4xx/walnut.c b/arch/ppc/platforms/4xx/walnut.c
index 2f97723..04d3f3f 100644
--- a/arch/ppc/platforms/4xx/walnut.c
+++ b/arch/ppc/platforms/4xx/walnut.c
@@ -81,22 +81,23 @@ walnut_setup_arch(void)
kb_data = ioremap(WALNUT_PS2_BASE, 8);
if (!kb_data) {
printk(KERN_CRIT
"walnut_setup_arch() kb_data ioremap failed\n");
return;
}
kb_cs = kb_data + 1;
fpga_status = ioremap(PPC40x_FPGA_BASE, 8);
if (!fpga_status) {
+ iounmap(kb_data);
printk(KERN_CRIT
"walnut_setup_arch() fpga_status ioremap failed\n");
return;
}
fpga_enable = fpga_status + 1;
fpga_polarity = fpga_status + 2;
fpga_trigger = fpga_status + 3;
fpga_brdc = fpga_status + 4;
/* split the keyboard and mouse interrupts */
^ permalink raw reply related
page: next (older) | prev (newer) | latest
- recent:[subjects (threaded)|topics (new)|topics (active)]
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox