* Re: [PATCH 2/2] Add local bus device nodes to MPC837xMDS device trees.
From: Segher Boessenkool @ 2008-03-07 18:24 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev, Li Yang, paulus, David Gibson
In-Reply-To: <A984ECC2-9094-4045-B49E-95D924E6AAD2@kernel.crashing.org>
>> I've seen several variants for board control devices (cpld, bcsr,
>> fpga, etc.) I suggest we standardise on "board-control"
>
> I don't see any reason for this. If I have a cpld or fpga why not
> just call it that. I don't see what calling it 'board-control' gets
> us. There may be non-board control functionality in an fpga than what
> do we call it?
Good point. Also, it is important to keep in mind that the "name" is
meant for human consumption only, so while it is important to use some
consistent naming (to not confuse the user), there should be quite some
leeway here.
Segher
^ permalink raw reply
* [PATCH] Xilinx: LL TEMAC: removed __res for powerpc arch
From: John Linn @ 2008-03-07 20:50 UTC (permalink / raw)
To: git, grant.likely, linuxppc-dev; +Cc: John Linn
The copy of the mac address from the board data to the platform
data was moved from the LL TEMAC driver to a virtex_device_fixup
function so the driver works for powerpc arch also.
Signed-off-by: John Linn <john.linn@xilinx.com>
---
arch/ppc/platforms/4xx/Kconfig | 22 +++++++++++----
arch/ppc/platforms/4xx/Makefile | 2 +
arch/ppc/platforms/4xx/xilinx_generic_mlxxx.c | 37 +++++++++++++++++++++++++
drivers/net/xilinx_lltemac/xlltemac_main.c | 6 +---
4 files changed, 57 insertions(+), 10 deletions(-)
create mode 100644 arch/ppc/platforms/4xx/xilinx_generic_mlxxx.c
diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index 8b8ce8e..0f38dec 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -58,6 +58,7 @@ config XILINX_ML300
select XILINX_VIRTEX_II_PRO
select EMBEDDEDBOOT
select XILINX_EMBED_CONFIG
+ select XILINX_MLxxx
help
This option enables support for the Xilinx ML300 evaluation board.
@@ -74,22 +75,25 @@ config XILINX_ML403
select XILINX_VIRTEX_4_FX
select EMBEDDEDBOOT
select XILINX_EMBED_CONFIG
+ select XILINX_MLxxx
help
This option enables support for the Xilinx ML403 evaluation board.
config XILINX_ML405
- bool "Xilinx-ML405"
- select XILINX_VIRTEX_4_FX
- select EMBEDDEDBOOT
- select XILINX_EMBED_CONFIG
- help
- This option enables support for the Xilinx ML405 evaluation board.
+ bool "Xilinx-ML405"
+ select XILINX_VIRTEX_4_FX
+ select EMBEDDEDBOOT
+ select XILINX_EMBED_CONFIG
+ select XILINX_MLxxx
+ help
+ This option enables support for the Xilinx ML405 evaluation board.
config XILINX_ML41x
bool "Xilinx-ML41x"
select XILINX_VIRTEX_4_FX
select EMBEDDEDBOOT
select XILINX_EMBED_CONFIG
+ select XILINX_MLxxx
help
This option enables support for the Xilinx ML410/411 evaluation boards.
@@ -245,6 +249,12 @@ config 405GPR
depends on SYCAMORE
default y
+config XILINX_MLxxx
+ bool
+ help
+ Include platform support for many Xilinx development boards
+ with configuration data stored in IIC eeprom.
+
config XILINX_VIRTEX_II_PRO
bool
select XILINX_VIRTEX
diff --git a/arch/ppc/platforms/4xx/Makefile b/arch/ppc/platforms/4xx/Makefile
index ee4c987..3c42f85 100644
--- a/arch/ppc/platforms/4xx/Makefile
+++ b/arch/ppc/platforms/4xx/Makefile
@@ -19,6 +19,8 @@ obj-$(CONFIG_XILINX_XUPV2P) += xilinx_generic_ppc.o xilinx_xupv2p.o
obj-$(CONFIG_XILINX_ML403) += xilinx_generic_ppc.o
obj-$(CONFIG_XILINX_ML405) += xilinx_generic_ppc.o
obj-$(CONFIG_XILINX_ML41x) += xilinx_generic_ppc.o
+obj-$(CONFIG_XILINX_MLxxx) += xilinx_generic_mlxxx.o
+obj-$(CONFIG_XILINX_ML507) += xilinx_generic_mlxxx.o
obj-$(CONFIG_405GP) += ibm405gp.o
obj-$(CONFIG_REDWOOD_5) += ibmstb4.o
diff --git a/arch/ppc/platforms/4xx/xilinx_generic_mlxxx.c b/arch/ppc/platforms/4xx/xilinx_generic_mlxxx.c
new file mode 100644
index 0000000..0fb5878
--- /dev/null
+++ b/arch/ppc/platforms/4xx/xilinx_generic_mlxxx.c
@@ -0,0 +1,37 @@
+/*
+ * Xilinx MLxxx board initialization
+ *
+ * 2007 (c) Xilinx, Inc. This file is licensed under the
+ * terms of the GNU General Public License version 2. This program is licensed
+ * "as is" without any warranty of any kind, whether express or implied.
+ */
+
+#include <linux/io.h>
+#include <linux/xilinx_devices.h>
+#include <linux/platform_device.h>
+
+extern bd_t __res;
+
+int virtex_device_fixup(struct platform_device *dev)
+{
+ static int temac_count = 0;
+ struct xlltemac_platform_data *pdata = dev->dev.platform_data;
+
+#if defined(CONFIG_XILINX_MLxxx)
+
+ if (strcmp(dev->name, "xilinx_lltemac") == 0) {
+
+ /* only copy the mac address into the 1st lltemac if
+ there are multiple */
+
+ if (temac_count++ == 0) {
+ printk(KERN_INFO "Fixup MAC address for %s:%d\n",
+ dev->name, dev->id);
+ /* Set the MAC address from the iic eeprom info in the board data */
+ memcpy(pdata->mac_addr, ((bd_t *) &__res)->bi_enetaddr, 6);
+ }
+ }
+#endif
+
+ return 0;
+}
diff --git a/drivers/net/xilinx_lltemac/xlltemac_main.c b/drivers/net/xilinx_lltemac/xlltemac_main.c
index f393c5a..01c9943 100644
--- a/drivers/net/xilinx_lltemac/xlltemac_main.c
+++ b/drivers/net/xilinx_lltemac/xlltemac_main.c
@@ -2980,7 +2980,6 @@ static int detect_phy(struct net_local *lp, char *dev_name)
printk(KERN_WARNING "XTemac: No PHY detected. Assuming a PHY at address 0\n");
return 0; /* default to zero */
}
-extern bd_t __res;
/** Shared device initialization code */
static int xtenet_setup(
@@ -3048,9 +3047,8 @@ static int xtenet_setup(
goto error;
}
- /* Set the MAC address from the iic eeprom info in the board data */
- memcpy(ndev->dev_addr, ((bd_t *) &__res)->bi_enetaddr, 6);
- memcpy(pdata->mac_addr, ((bd_t *) &__res)->bi_enetaddr, 6);
+ /* Set the MAC address from platform data */
+ memcpy(ndev->dev_addr, pdata->mac_addr, 6);
if (_XLlTemac_SetMacAddress(&lp->Emac, ndev->dev_addr) != XST_SUCCESS) {
/* should not fail right after an initialize */
--
1.5.2.1
^ permalink raw reply related
* Re: Please pull from 'for-2.6.25' branch
From: Paul Mackerras @ 2008-03-07 22:51 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev
In-Reply-To: <Pine.LNX.4.64.0803070902220.14943@blarg.am.freescale.net>
Kumar Gala writes:
> These are fixes to forward on to linus (based on his tree).
Are you going to put in the fix for swap on 8xx in arch/ppc?
Paul.
^ permalink raw reply
* Re: [PATCH] sbc8548: fix incorrect PCI-X and PCI interrupt map
From: Kumar Gala @ 2008-03-07 22:51 UTC (permalink / raw)
To: Jeremy McNicoll; +Cc: linuxppc-dev
In-Reply-To: <1204920849-31741-1-git-send-email-jeremy.mcnicoll@windriver.com>
On Mar 7, 2008, at 2:14 PM, Jeremy McNicoll wrote:
> The following patch allows interrupts to occur on the
> sbc8548. Currently PCI and PCI-X devices get assigned an IRQ
> but the interrupt count never increases. This solves the
> problem and adds PCI support as well.
>
> Signed-off-by: Jeremy McNicoll <jeremy.mcnicoll@windriver.com>
> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
> ---
> arch/powerpc/boot/dts/sbc8548.dts | 16 +++++++++++-----
> 1 files changed, 11 insertions(+), 5 deletions(-)
applied.
- k
^ permalink raw reply
* Re: Please pull from 'for-2.6.25' branch
From: Kumar Gala @ 2008-03-07 22:56 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
In-Reply-To: <18385.50935.414087.791472@cargo.ozlabs.ibm.com>
On Mar 7, 2008, at 4:51 PM, Paul Mackerras wrote:
> Kumar Gala writes:
>
>> These are fixes to forward on to linus (based on his tree).
>
> Are you going to put in the fix for swap on 8xx in arch/ppc?
I was told it was already fixed (I assumed that meant it was already
applied).
Is there a patch still out there?
- k
^ permalink raw reply
* Re: Please pull from 'for-2.6.25' branch
From: Kumar Gala @ 2008-03-07 23:02 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev list
In-Reply-To: <10D9704E-2703-4A0A-8D0C-BC333C3A6A61@kernel.crashing.org>
On Mar 7, 2008, at 4:56 PM, Kumar Gala wrote:
>
> On Mar 7, 2008, at 4:51 PM, Paul Mackerras wrote:
>
>> Kumar Gala writes:
>>
>>> These are fixes to forward on to linus (based on his tree).
>>
>> Are you going to put in the fix for swap on 8xx in arch/ppc?
>
> I was told it was already fixed (I assumed that meant it was already
> applied).
>
> Is there a patch still out there?
Ok, I found it and applied it.
- k
^ permalink raw reply
* [PATCH] Make 83xx perfmon support selectable
From: Andy Fleming @ 2008-03-07 23:41 UTC (permalink / raw)
To: paulus, galak, linuxppc-dev
Not all e300 cores support the performance monitors, and the ones
that don't will be confused by the mf/mtpmr instructions. This
allows the support to be optional, so the 8349 can turn it off
while the 8379 can turn it on. Sadly, those aren't config options,
so it will be left to the defconfigs and the users to make that
determination.
Signed-off-by: Andy Fleming <afleming@freescale.com>
---
This needs to go in for 2.6.25 if possible. It breaks the build
for some boards, and would cause them to crash or perform
indefinite operations.
arch/powerpc/platforms/Kconfig | 1 -
arch/powerpc/platforms/Kconfig.cputype | 7 ++++++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 0afd225..a578b96 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -22,7 +22,6 @@ config PPC_83xx
select FSL_SOC
select MPC83xx
select IPIC
- select FSL_EMB_PERFMON
config PPC_86xx
bool "Freescale 86xx"
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 73d81ce..db6e2c4 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -113,7 +113,12 @@ config FSL_BOOKE
default y
config FSL_EMB_PERFMON
- bool
+ bool "Freescale Embedded Perfmon"
+ depends on E500 || 83xx
+ help
+ This is the Performance Monitor support found on the e500 core
+ and some e300 cores (c3 and c4). Select this only if your
+ core supports the Embedded Performance Monitor APU
config PTE_64BIT
bool
--
1.5.4.23.gef5b9
^ permalink raw reply related
* [PATCH v2] Make 83xx perfmon support selectable
From: Andy Fleming @ 2008-03-07 23:59 UTC (permalink / raw)
To: paulus, galak, linuxppc-dev
Not all e300 cores support the performance monitors, and the ones
that don't will be confused by the mf/mtpmr instructions. This
allows the support to be optional, so the 8349 can turn it off
while the 8379 can turn it on. Sadly, those aren't config options,
so it will be left to the defconfigs and the users to make that
determination.
Signed-off-by: Andy Fleming <afleming@freescale.com>
---
Ugh. The previous version was a little hasty. Needed to base off
PPC_83xx rather than 83xx
arch/powerpc/platforms/Kconfig | 1 -
arch/powerpc/platforms/Kconfig.cputype | 7 ++++++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 0afd225..a578b96 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -22,7 +22,6 @@ config PPC_83xx
select FSL_SOC
select MPC83xx
select IPIC
- select FSL_EMB_PERFMON
config PPC_86xx
bool "Freescale 86xx"
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 73d81ce..0c3face 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -113,7 +113,12 @@ config FSL_BOOKE
default y
config FSL_EMB_PERFMON
- bool
+ bool "Freescale Embedded Perfmon"
+ depends on E500 || PPC_83xx
+ help
+ This is the Performance Monitor support found on the e500 core
+ and some e300 cores (c3 and c4). Select this only if your
+ core supports the Embedded Performance Monitor APU
config PTE_64BIT
bool
--
1.5.4.23.gef5b9
^ permalink raw reply related
* Re: [PATCH 2/2] Add local bus device nodes to MPC837xMDS device trees.
From: David Gibson @ 2008-03-08 0:37 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev, Li Yang, paulus
In-Reply-To: <A984ECC2-9094-4045-B49E-95D924E6AAD2@kernel.crashing.org>
On Fri, Mar 07, 2008 at 08:35:39AM -0600, Kumar Gala wrote:
> On Mar 6, 2008, at 6:27 PM, David Gibson wrote:
[snip]
> > I've seen several variants for board control devices (cpld, bcsr,
> > fpga, etc.) I suggest we standardise on "board-control"
>
> I don't see any reason for this. If I have a cpld or fpga why not
> just call it that. I don't see what calling it 'board-control' gets
> us. There may be non-board control functionality in an fpga than what
> do we call it?
Exactly! The device tree is supposed to describe the hardware from a
functional perspective, so the fact that something is implemented in
an fpga or cpld is irrelevant, what matters is what's inside the fpga.
If an fpga was used to implement an ethernet MAC, we'd call if
"ethernet", if something else, something else. If it was designed to
be programmed at runtime by the OS, then we'd probably call it "fpga",
but otherwise it should be named for what's inside it.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
^ permalink raw reply
* Re: Performance in Booting Linux w/ Device Tree via U-Boot out of JFFS2 on NAND
From: Grant Erickson @ 2008-03-08 1:09 UTC (permalink / raw)
To: linuxppc-embedded@ozlabs.org; +Cc: u-boot-users@lists.sourceforge.net
In-Reply-To: <C3F56A1C.DD2F%gerickson@nuovations.com>
On 3/6/08 9:30 AM, Grant Erickson wrote:
> I am continuing some experiments in booting Linux w/ a flattened device tree
> via u-boot (1.3.2-rc3) from JFFS2 on NAND on an AMCC "Haleakala" board and am
> curious if anyone has come up with some quantitative performance
> characterizations of the various options (in all cases, u-boot lives on NOR
> flash). The options I am evaluating are:
>
> 1) Put uImage and haleakala.dtb in their own "raw" NAND slices and boot with
> u-boot nand commands:
>
> [ ... details omitted ... ]
>
> Qualitative performance: Nearly instantaneous.
>
> As expected, in this case the qualitative, subjective time to seeing "Linux
> version 2.6.25-rc3-00951-g6514352-dirty ..." is nearly instantaneous.
>
> 2) Put uImage and haleakala.dtb as files in /boot in the ~12 MB JFFS2 root
> file system image in the ~60 MB "root" NAND slice and boot with u-boot
> fsload commands:
>
> [ ... details omitted ... ]
>
> 2a) With CFG_JFFS2_SORT_FRAGMENTS enabled.
>
> Qualitative performance: Takes the better part of 30-35 minutes.
>
> As expected with the in-documentation warnings about CFG_JFFS2_SORT_FRAGMENTS
> and looking at the code in u-boot/fs/jffs2/jffs2_nand_1pass.c, the
> qualitative, subjective time to seeing the Linux version banner is slow, slow
> and slow.
>
> 2b) With CFG_JFFS2_SORT_FRAGMENTS disabled.
>
> Qualitative performance: Takes about 30 seconds to two minutes.
>
> 3) This is a hybrid approach that I am setting up right now and is where I am
> curious if anyone has done plots of fsload time on JFFS2 + NAND relative to
> file system size.
>
> Here, we use a separate 4 MB "/boot" JFFS2 file system for uImage and
> haleakala.dtb files and a 60 MB "/" JFFS2 file system for the root file
> system.
>
> [ ... details omitted ... ]
>
> 3a) With CFG_JFFS2_SORT_FRAGMENTS enabled.
>
> Shouldn't be necessary since the /boot file system would only ever be accessed
> read-only and updated by nandwrite, not individual file updates.
>
> 3b) With CFG_JFFS2_SORT_FRAGMENTS disabled.
>
> Qualitative performance: TBD <= 2b
For what it's worth, the results of (3b) above with a 4 MB "boot" JFFS2 file
system were the same as (2b) where "/boot" was just a subdirectory of the 12
MB (62 MB total NAND space) "/" JFFS2 file system:
In short, qualitative performance: Takes about 30 seconds to two minutes.
So, with CFG_JFFS2_SORT_FRAGMENTS disabled it would appear that fsload on
JFFS2 is O(1) with respect to one or all of: file system size, inodes or
dirents in the 4 MB to 64 MB range.
Regards,
Grant
^ permalink raw reply
* Re: TQM5200 2.6-denx SM501 voyager enabling problem.
From: Wolfgang Denk @ 2008-03-08 1:27 UTC (permalink / raw)
To: Pedro Luis D. L.; +Cc: linuxppc-embedded
In-Reply-To: <BLU106-W13F58AFC51977B5ACB4318CA130@phx.gbl>
In message <BLU106-W13F58AFC51977B5ACB4318CA130@phx.gbl> you wrote:
>
> I thought about this possible solution (adding resource description to device tree), but as far as I understood, the device tree was intended to describe the microcontroller peripherals and tqm5200, based on the mpc5200 is sold out also without sm501, s
> o that's why I discarded this option.
The device tree describes the hardware, and the TQM5200 (with SM501)
and the TQM5200S (without the SM501) are two different boards and
need different device trees.
And, Pedro - could you please restrict your line length to some 70+
characters or so? Thanks.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
"The greatest warriors are the ones who fight for peace."
- Holly Near
^ permalink raw reply
* Re: [PATCH] [POWERPC] bootwrapper: Allow specifying of image physical offset
From: Geoff Levand @ 2008-03-08 1:44 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev, Paul Mackerras
In-Reply-To: <Pine.LNX.4.64.0803071055200.8522@blarg.am.freescale.net>
On 03/07/2008 08:55 AM, Kumar Gala wrote:
> Normally we assume kernel images will be loaded at offset 0. However
> there are situations, like when the kernel itself is running at a non-zero
> physical address, that we don't want to load it at 0.
>
> Allow the wrapper to take an offset. We use this when building u-boot images.
>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> ---
> arch/powerpc/boot/Makefile | 7 +++++++
> arch/powerpc/boot/wrapper | 12 ++++++++++--
> 2 files changed, 17 insertions(+), 2 deletions(-)
>
> diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
> index f43dd6e..1b4bfc6 100644
> --- a/arch/powerpc/boot/Makefile
> +++ b/arch/powerpc/boot/Makefile
> @@ -35,6 +35,12 @@ endif
>
> BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) -I$(srctree)/$(src)/libfdt
>
> +ifdef CONFIG_MEMORY_START
> +MEMBASE=$(CONFIG_MEMORY_START)
We have the powerpc config option CONFIG_KERNEL_START. I'm
wondering how this CONFIG_MEMORY_START is different. I just
did a quick search, and it seems that CONFIG_MEMORY_START is
only defined for the renesas arch's.
-Geoff
^ permalink raw reply
* [PATCH] sbc8548: fix incorrect PCI-X and PCI interrupt map
From: Jeremy McNicoll @ 2008-03-07 20:14 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Jeremy McNicoll
The following patch allows interrupts to occur on the
sbc8548. Currently PCI and PCI-X devices get assigned an IRQ
but the interrupt count never increases. This solves the
problem and adds PCI support as well.
Signed-off-by: Jeremy McNicoll <jeremy.mcnicoll@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/powerpc/boot/dts/sbc8548.dts | 16 +++++++++++-----
1 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/boot/dts/sbc8548.dts b/arch/powerpc/boot/dts/sbc8548.dts
index 14be38a..b86e65d 100644
--- a/arch/powerpc/boot/dts/sbc8548.dts
+++ b/arch/powerpc/boot/dts/sbc8548.dts
@@ -184,11 +184,17 @@
cell-index = <0>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
- /* IDSEL 0x01 (PCI-X slot) */
- 0x0800 0x0 0x0 0x1 &mpic 0x0 0x1
- 0x0800 0x0 0x0 0x2 &mpic 0x1 0x1
- 0x0800 0x0 0x0 0x3 &mpic 0x2 0x1
- 0x0800 0x0 0x0 0x4 &mpic 0x3 0x1>;
+ /* IDSEL 0x01 (PCI-X slot) @66MHz */
+ 0x0800 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x0800 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x0800 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x0800 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x11 (PCI, 3.3V 32bit) @33MHz */
+ 0x8800 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8800 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8800 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8800 0x0 0x0 0x4 &mpic 0x1 0x1>;
interrupt-parent = <&mpic>;
interrupts = <0x18 0x2>;
--
1.5.3.7
^ permalink raw reply related
* Re: [PATCH v2] Make 83xx perfmon support selectable
From: Jerry Van Baren @ 2008-03-08 13:26 UTC (permalink / raw)
To: Andy Fleming; +Cc: linuxppc-dev, paulus
In-Reply-To: <1204934343-5235-1-git-send-email-afleming@freescale.com>
Andy Fleming wrote:
> Not all e300 cores support the performance monitors, and the ones
> that don't will be confused by the mf/mtpmr instructions. This
> allows the support to be optional, so the 8349 can turn it off
> while the 8379 can turn it on. Sadly, those aren't config options,
> so it will be left to the defconfigs and the users to make that
> determination.
>
> Signed-off-by: Andy Fleming <afleming@freescale.com>
Thanks, Andy!
FWIIW,
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
^ permalink raw reply
* Re: [PATCH] [POWERPC] bootwrapper: Allow specifying of image physical offset
From: Kumar Gala @ 2008-03-08 15:13 UTC (permalink / raw)
To: Geoff Levand; +Cc: linuxppc-dev, Paul Mackerras
In-Reply-To: <47D1EF73.7030200@am.sony.com>
On Mar 7, 2008, at 7:44 PM, Geoff Levand wrote:
> On 03/07/2008 08:55 AM, Kumar Gala wrote:
>> Normally we assume kernel images will be loaded at offset 0. However
>> there are situations, like when the kernel itself is running at a
>> non-zero
>> physical address, that we don't want to load it at 0.
>>
>> Allow the wrapper to take an offset. We use this when building u-
>> boot images.
>>
>> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
>> ---
>> arch/powerpc/boot/Makefile | 7 +++++++
>> arch/powerpc/boot/wrapper | 12 ++++++++++--
>> 2 files changed, 17 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
>> index f43dd6e..1b4bfc6 100644
>> --- a/arch/powerpc/boot/Makefile
>> +++ b/arch/powerpc/boot/Makefile
>> @@ -35,6 +35,12 @@ endif
>>
>> BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) -I$(srctree)/$(src)/libfdt
>>
>> +ifdef CONFIG_MEMORY_START
>> +MEMBASE=$(CONFIG_MEMORY_START)
>
> We have the powerpc config option CONFIG_KERNEL_START. I'm
> wondering how this CONFIG_MEMORY_START is different. I just
> did a quick search, and it seems that CONFIG_MEMORY_START is
> only defined for the renesas arch's.
KERNEL_START is the virtual address of the kernel. It makes no claims
about what the physical address is.
MEMORY_START will be the physical address that the kernel is at. This
will only be supported on platforms like Book-e that can have
exception vectors at roughly any address.
- k
^ permalink raw reply
* [PATCH] Always define pmu_sys_suspended
From: Guido Günther @ 2008-03-08 19:19 UTC (permalink / raw)
To: linuxppc-dev; +Cc: paulus
Hi,
This is a resend, since it's still unfixed in current Linus git and I
didn't see any comments (please cc: me since I'm not subscribed):
In current Linus git pmu_sys_suspended is only defined if
CONFIG_SUSPEND is set, so compilation fails with:
drivers/built-in.o: In function `pmu_led_set':
via-pmu-led.c:(.text+0x48622): undefined reference to `pmu_sys_suspended'
via-pmu-led.c:(.text+0x48626): undefined reference to `pmu_sys_suspended'
drivers/built-in.o: In function `pmu_req_done':
via-pmu-led.c:(.text+0x48696): undefined reference to `pmu_sys_suspended'
via-pmu-led.c:(.text+0x4869a): undefined reference to `pmu_sys_suspended'
make: *** [.tmp_vmlinux1] Error 1
since via-pmu-led.c uses it unconditionally. Instead of adding more '#ifdef'
clutter I moved it out of the #ifdef so it's always available. Need to fix
compilation on PPC32 without CONFIG_SUSPEND.
Signed-off-by: Guido Guenther <agx@sigxcpu.org>
---
drivers/macintosh/via-pmu.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index ebec663..296edcb 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -2437,8 +2437,8 @@ void pmu_blink(int n)
}
#endif /* DEBUG_SLEEP */
-#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
int pmu_sys_suspended;
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
static int pmu_sys_suspend(struct sys_device *sysdev, pm_message_t state)
{
--
1.5.4.2
^ permalink raw reply related
* [PATCH] Export pmu_* variables unconditionally
From: Guido Günther @ 2008-03-08 19:20 UTC (permalink / raw)
To: linuxppc-dev; +Cc: paulus
In-Reply-To: <20080227141452.GA10345@bogon.ms20.nix>
Hi,
This is a resend, since it's still unfixed in current Linus git and I
didn't see any comments (please cc: me since I'm not subscribed):
Otherwise without CONFIG_SUSPEND we have:
ERROR: "pmu_batteries" [drivers/macintosh/apm_emu.ko] undefined!
ERROR: "pmu_battery_count" [drivers/macintosh/apm_emu.ko] undefined!
ERROR: "pmu_power_flags" [drivers/macintosh/apm_emu.ko] undefined!
on PPC32. The variables aren't wrapped in '#if defined(CONFIG_SUSPEND)'
so we probably shouldn't wrap the exports either. Fixes compilation on
ppc32.
Signed-off-by: Guido Guenther <agx@sigxcpu.org>
---
drivers/macintosh/via-pmu.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 296edcb..399fc7f 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -2528,7 +2528,7 @@ EXPORT_SYMBOL(pmu_wait_complete);
EXPORT_SYMBOL(pmu_suspend);
EXPORT_SYMBOL(pmu_resume);
EXPORT_SYMBOL(pmu_unlock);
-#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
+#if defined(CONFIG_PPC32)
EXPORT_SYMBOL(pmu_enable_irled);
EXPORT_SYMBOL(pmu_battery_count);
EXPORT_SYMBOL(pmu_batteries);
--
1.5.4.2
^ permalink raw reply related
* [PATCH v3] 82xx: MGCOGE support
From: Heiko Schocher @ 2008-03-09 9:53 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Scott Wood
In-Reply-To: <47A38507.1040804@freescale.com>
Hello,
following Patch adds support for the MPC8247 based mgcoge
board from keymile.
changes since v2 Patch:
- added JFFS2 support
- added support for the second Flash on the board.
Signed-off-by: Heiko Schocher <hs@denx.de>
---
arch/powerpc/boot/dts/mgcoge.dts | 165 +++++++
arch/powerpc/configs/mgcoge_defconfig | 854 +++++++++++++++++++++++++++++++++
arch/powerpc/platforms/82xx/Kconfig | 9 +
arch/powerpc/platforms/82xx/Makefile | 1 +
arch/powerpc/platforms/82xx/mgcoge.c | 130 +++++
5 files changed, 1159 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/mgcoge.dts
create mode 100644 arch/powerpc/configs/mgcoge_defconfig
create mode 100644 arch/powerpc/platforms/82xx/mgcoge.c
diff --git a/arch/powerpc/boot/dts/mgcoge.dts b/arch/powerpc/boot/dts/mgcoge.dts
new file mode 100644
index 0000000..fa6f933
--- /dev/null
+++ b/arch/powerpc/boot/dts/mgcoge.dts
@@ -0,0 +1,165 @@
+/*
+ * Device Tree for the MGCOGE plattform from keymile
+ *
+ * Copyright 2008 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+/ {
+ model = "MGCOGE";
+ compatible = "keymile,mgcoge";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = ð0;
+ serial0 = &smc2;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8247@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <16384>;
+ i-cache-size = <16384>;
+ timebase-frequency = <0>; /* Filled in by U-Boot */
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ bus-frequency = <0>; /* Filled in by U-Boot */
+ };
+ };
+
+ localbus@f0010100 {
+ compatible = "fsl,mpc8247-localbus",
+ "fsl,pq2-localbus",
+ "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ reg = <0xf0010100 0x40>;
+
+ ranges = <0 0 0xfe000000 0x00400000
+ 1 0 0x50000000 0x20000000
+ >; /* Filled in by U-Boot */
+
+ flash@0,0 {
+ compatible = "cfi-flash";
+ reg = <0 0x0 0x400000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ bank-width = <1>;
+ device-width = <1>;
+ partition@0 {
+ label = "u-boot";
+ reg = <0 0x40000>;
+ };
+ partition@40000 {
+ label = "env";
+ reg = <0x40000 0x20000>;
+ };
+ partition@60000 {
+ label = "user";
+ reg = <0x60000 0x3a0000>;
+ };
+ };
+
+ flash@1,0 {
+ compatible = "cfi-flash";
+ reg = <1 0x0 0x2000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ bank-width = <2>;
+ device-width = <2>;
+ partition@0 {
+ label = "cfg";
+ reg = <0 0x2000000>;
+ };
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0>; /* Filled in by U-Boot */
+ };
+
+ soc@f0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8247-immr", "fsl,pq2-soc", "simple-bus";
+ ranges = <0x00000000 0xf0000000 0x00053000>;
+
+ // Temporary until code stops depending on it.
+ device_type = "soc";
+
+ cpm@119c0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ compatible = "fsl,mpc8247-cpm", "fsl,cpm2",
+ "simple-bus";
+ reg = <0x119c0 0x30>;
+ ranges;
+
+ muram {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x10000>;
+
+ data@0 {
+ compatible = "fsl,cpm-muram-data";
+ reg = <0x80 0x1f80 0x9800 0x800>;
+ };
+ };
+
+ brg@119f0 {
+ compatible = "fsl,mpc8247-brg",
+ "fsl,cpm2-brg",
+ "fsl,cpm-brg";
+ reg = <0x119f0 0x10 0x115f0 0x10>;
+ };
+
+ /* Monitor port/SMC2 */
+ smc2: serial@11a90 {
+ device_type = "serial";
+ compatible = "fsl,mpc8247-smc-uart",
+ "fsl,cpm2-smc-uart";
+ reg = <0x11a90 0x20 0x40 0x40>;
+ interrupts = <5 8>;
+ interrupt-parent = <&PIC>;
+ fsl,cpm-brg = <2>;
+ fsl,cpm-command = <0x21200000>;
+ current-speed = <115200>;
+ };
+
+ eth0: ethernet@11a60 {
+ device_type = "network";
+ compatible = "fsl,mpc8247-scc-enet",
+ "fsl,cpm2-scc-enet";
+ reg = <0x11a60 0x20 0x8300 0x100 0x11390 1>;
+ local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by U-Boot */
+ interrupts = <43 8>;
+ interrupt-parent = <&PIC>;
+ linux,network-index = <0>;
+ fsl,cpm-command = <0xce00000>;
+ fixed-link = <0 0 10 0 0>;
+ };
+
+ };
+
+ PIC: interrupt-controller@10c00 {
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0x10c00 0x80>;
+ compatible = "fsl,mpc8247-pic", "fsl,pq2-pic";
+ };
+ };
+};
diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
new file mode 100644
index 0000000..d6145f1
--- /dev/null
+++ b/arch/powerpc/configs/mgcoge_defconfig
@@ -0,0 +1,854 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.25-rc3
+# Sun Mar 9 09:21:21 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+# CONFIG_PPC_UDBG_16550 is not set
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+# CONFIG_DEFAULT_UIMAGE is not set
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+# CONFIG_EXPERIMENTAL is not set
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+
+#
+# Platform support
+#
+# CONFIG_PPC_MULTIPLATFORM is not set
+CONFIG_PPC_82xx=y
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_MPC8272_ADS is not set
+# CONFIG_PQ2FADS is not set
+# CONFIG_EP8248E is not set
+CONFIG_MGCOGE=y
+# CONFIG_PQ2ADS is not set
+CONFIG_8260=y
+CONFIG_8272=y
+# CONFIG_IPIC is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+CONFIG_CPM2=y
+CONFIG_PPC_CPM_NEW_BINDING=y
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_CPM=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_RCU_TRACE=y
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+# CONFIG_SECCOMP is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_FSL_SOC=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_BOOT_LOAD=0x00400000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+# CONFIG_IP_NF_QUEUE is not set
+# CONFIG_IP_NF_IPTABLES is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+CONFIG_FIXED_PHY=y
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+CONFIG_FS_ENET=y
+CONFIG_FS_ENET_HAS_SCC=y
+# CONFIG_FS_ENET_HAS_FCC is not set
+# CONFIG_FS_ENET_MDIO_FCC is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_CPM=y
+CONFIG_SERIAL_CPM_CONSOLE=y
+# CONFIG_SERIAL_CPM_SCC1 is not set
+# CONFIG_SERIAL_CPM_SCC2 is not set
+# CONFIG_SERIAL_CPM_SCC3 is not set
+# CONFIG_SERIAL_CPM_SCC4 is not set
+CONFIG_SERIAL_CPM_SMC1=y
+CONFIG_SERIAL_CPM_SMC2=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_I2C 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 is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+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=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_HFSPLUS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_DETECT_SOFTLOCKUP is not set
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_VIRQ_DEBUG is not set
+CONFIG_BDI_SWITCH=y
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_HW is not set
+# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig
index 4fad6c7..f2ea477 100644
--- a/arch/powerpc/platforms/82xx/Kconfig
+++ b/arch/powerpc/platforms/82xx/Kconfig
@@ -39,6 +39,15 @@ config EP8248E
This board is also resold by Freescale as the QUICCStart
MPC8248 Evaluation System and/or the CWH-PPC-8248N-VE.
+config MGCOGE
+ bool "Keymile MGCOGE"
+ select 8272
+ select 8260
+ select FSL_SOC
+ select PPC_CPM_NEW_BINDING
+ help
+ This enables support for the Keymile MGCOGE board.
+
endchoice
config PQ2ADS
diff --git a/arch/powerpc/platforms/82xx/Makefile b/arch/powerpc/platforms/82xx/Makefile
index 6cd5cd5..d982793 100644
--- a/arch/powerpc/platforms/82xx/Makefile
+++ b/arch/powerpc/platforms/82xx/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_CPM2) += pq2.o
obj-$(CONFIG_PQ2_ADS_PCI_PIC) += pq2ads-pci-pic.o
obj-$(CONFIG_PQ2FADS) += pq2fads.o
obj-$(CONFIG_EP8248E) += ep8248e.o
+obj-$(CONFIG_MGCOGE) += mgcoge.o
diff --git a/arch/powerpc/platforms/82xx/mgcoge.c b/arch/powerpc/platforms/82xx/mgcoge.c
new file mode 100644
index 0000000..c21e807
--- /dev/null
+++ b/arch/powerpc/platforms/82xx/mgcoge.c
@@ -0,0 +1,130 @@
+/*
+ * Keymile mgcoge support
+ * Copyright 2008 DENX Software Engineering GmbH
+ * Author: Heiko Schocher <hs@denx.de>
+ *
+ * based on code from:
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ * Author: Scott Wood <scottwood@freescale.com>
+ *
+ * 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/init.h>
+#include <linux/interrupt.h>
+#include <linux/fsl_devices.h>
+#include <linux/of_platform.h>
+
+#include <asm/io.h>
+#include <asm/cpm2.h>
+#include <asm/udbg.h>
+#include <asm/machdep.h>
+#include <asm/time.h>
+#include <asm/mpc8260.h>
+#include <asm/prom.h>
+
+#include <sysdev/fsl_soc.h>
+#include <sysdev/cpm2_pic.h>
+
+#include "pq2.h"
+
+static void __init mgcoge_pic_init(void)
+{
+ struct device_node *np = of_find_compatible_node(NULL, NULL, "fsl,pq2-pic");
+ if (!np) {
+ printk(KERN_ERR "PIC init: can not find cpm-pic node\n");
+ return;
+ }
+
+ cpm2_pic_init(np);
+ of_node_put(np);
+}
+
+struct cpm_pin {
+ int port, pin, flags;
+};
+
+static __initdata struct cpm_pin mgcoge_pins[] = {
+
+ /* SMC2 */
+ {1, 8, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 9, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+
+ /* SCC4 */
+ {3, 25, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {3, 24, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {3, 9, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {3, 8, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {4, 22, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {4, 21, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {4, 22, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+};
+
+static void __init init_ioports(void)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(mgcoge_pins); i++) {
+ const struct cpm_pin *pin = &mgcoge_pins[i];
+ cpm2_set_pin(pin->port, pin->pin, pin->flags);
+ }
+
+ cpm2_smc_clk_setup(CPM_CLK_SMC2, CPM_BRG8);
+ cpm2_clk_setup(CPM_CLK_SCC4, CPM_CLK7, CPM_CLK_RX);
+ cpm2_clk_setup(CPM_CLK_SCC4, CPM_CLK8, CPM_CLK_TX);
+}
+
+static void __init mgcoge_setup_arch(void)
+{
+ if (ppc_md.progress)
+ ppc_md.progress("mgcoge_setup_arch()", 0);
+
+ cpm2_reset();
+
+ /* When this is set, snooping CPM DMA from RAM causes
+ * machine checks. See erratum SIU18.
+ */
+ clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
+
+ init_ioports();
+
+ if (ppc_md.progress)
+ ppc_md.progress("mgcoge_setup_arch(), finish", 0);
+}
+
+static __initdata struct of_device_id of_bus_ids[] = {
+ { .compatible = "simple-bus", },
+ {},
+};
+
+static int __init declare_of_platform_devices(void)
+{
+ of_platform_bus_probe(NULL, of_bus_ids, NULL);
+
+ return 0;
+}
+machine_device_initcall(mgcoge, declare_of_platform_devices);
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init mgcoge_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+ return of_flat_dt_is_compatible(root, "keymile,mgcoge");
+}
+
+define_machine(mgcoge)
+{
+ .name = "Keymile MGCOGE",
+ .probe = mgcoge_probe,
+ .setup_arch = mgcoge_setup_arch,
+ .init_IRQ = mgcoge_pic_init,
+ .get_irq = cpm2_get_irq,
+ .calibrate_decr = generic_calibrate_decr,
+ .restart = pq2_restart,
+ .progress = udbg_progress,
+};
--
1.5.4.2
bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
^ permalink raw reply related
* [Patch] 8xx: MGSUVD support
From: Heiko Schocher @ 2008-03-09 9:56 UTC (permalink / raw)
To: linuxppc-dev
Hello,
the following patch adds support for the MPC852 based mgsuvd board
from keymile.
Signed-off-by: Heiko Schocher <hs@denx.de>
---
arch/powerpc/boot/dts/mgsuvd.dts | 158 +++++++
arch/powerpc/configs/mgsuvd_defconfig | 827 +++++++++++++++++++++++++++++++++
arch/powerpc/platforms/8xx/Kconfig | 7 +
arch/powerpc/platforms/8xx/Makefile | 1 +
arch/powerpc/platforms/8xx/mgsuvd.c | 138 ++++++
5 files changed, 1131 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/mgsuvd.dts
create mode 100644 arch/powerpc/configs/mgsuvd_defconfig
create mode 100644 arch/powerpc/platforms/8xx/mgsuvd.c
diff --git a/arch/powerpc/boot/dts/mgsuvd.dts b/arch/powerpc/boot/dts/mgsuvd.dts
new file mode 100644
index 0000000..629cb6d
--- /dev/null
+++ b/arch/powerpc/boot/dts/mgsuvd.dts
@@ -0,0 +1,158 @@
+/*
+ * MGSUVD Device Tree Source
+ *
+ * Copyright 2008 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+
+/ {
+ model = "MGSUVD";
+ compatible = "keymile,mgsuvd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,866@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <d#16>;
+ i-cache-line-size = <d#16>;
+ d-cache-size = <d#8192>;
+ i-cache-size = <d#8192>;
+ timebase-frequency = <0>; /* Filled in by u-boot */
+ bus-frequency = <0>; /* Filled in by u-boot */
+ clock-frequency = <0>; /* Filled in by u-boot */
+ interrupts = <f 2>; // decrementer interrupt
+ interrupt-parent = <&PIC>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 4000000>; /* Filled in by u-boot */
+ };
+
+ localbus@fff00100 {
+ compatible = "fsl,pq1-localbus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ reg = <fff00100 40>;
+
+ ranges = <
+ 0 0 f0000000 01000000
+ >; /* Filled in by u-boot */
+
+ flash@0,0 {
+ compatible = "cfi-flash";
+ reg = <0 0 1000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ bank-width = <1>;
+ device-width = <1>;
+ partition@0 {
+ label = "u-boot";
+ reg = <0 80000>;
+ };
+ partition@40000 {
+ label = "env";
+ reg = <80000 20000>;
+ };
+ partition@80000 {
+ label = "user";
+ reg = <a0000 f60000>;
+ };
+ };
+ };
+
+ soc@fff00000 {
+ compatible = "fsl,mpc885", "fsl,pq1-soc";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 fff00000 00004000>;
+
+ PIC: interrupt-controller@0 {
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0 24>;
+ compatible = "fsl,pq1-pic";
+ };
+
+ cpm@9c0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,cpm1";
+ command-proc = <9c0>;
+ interrupts = <0>; // cpm error interrupt
+ interrupt-parent = <&CPM_PIC>;
+ reg = <9c0 10>;
+ ranges;
+
+ muram@2000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 2000 2000>;
+
+ data@0 {
+ compatible = "fsl,cpm-muram-data";
+ reg = <800 1800>;
+ };
+ };
+
+ brg@9f0 {
+ compatible = "fsl,mpc885-brg",
+ "fsl,cpm1-brg",
+ "fsl,cpm-brg";
+ reg = <9f0 10>;
+ clock-frequency = <3ef1480>;
+ };
+
+ CPM_PIC: interrupt-controller@930 {
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupts = <5 2 0 2 20 2>;
+ interrupt-parent = <&PIC>;
+ reg = <930 20>;
+ compatible = "fsl,cpm1-pic";
+ };
+
+ // MON-1
+ serial@a80 {
+ device_type = "serial";
+ compatible = "cpm_uart",
+ "fsl,cpm1-smc-uart";
+ model = "SMC";
+ device-id = <1>;
+ reg = <a80 10 3fc0 40>;
+ interrupts = <4>;
+ interrupt-parent = <&CPM_PIC>;
+ fsl,cpm-brg = <1>;
+ fsl,cpm-command = <0090>;
+ current-speed = <0>; /* Filled in by u-boot */
+ };
+
+ ethernet@a40 {
+ device_type = "network";
+ compatible = "fs_enet",
+ "fsl,cpm1-scc-enet";
+ model = "SCC";
+ device-id = <3>;
+ reg = <a40 18 3e00 b0>;
+ mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by u-boot */
+ interrupts = <1c>;
+ interrupt-parent = <&CPM_PIC>;
+ fsl,cpm-command = <80>;
+ fixed-link = <0 0 a 0 0>;
+ };
+ };
+ };
+};
diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig
new file mode 100644
index 0000000..b586b97
--- /dev/null
+++ b/arch/powerpc/configs/mgsuvd_defconfig
@@ -0,0 +1,827 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.25-rc3
+# Sun Mar 9 09:36:20 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+# CONFIG_6xx is not set
+# CONFIG_PPC_85xx is not set
+CONFIG_PPC_8xx=y
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_8xx=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_NOT_COHERENT_CACHE=y
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+# CONFIG_PPC_UDBG_16550 is not set
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+# CONFIG_DEFAULT_UIMAGE is not set
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+# CONFIG_BUG is not set
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+# CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=1
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+
+#
+# Platform support
+#
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+CONFIG_CPM1=y
+# CONFIG_MPC8XXFADS is not set
+# CONFIG_MPC86XADS is not set
+# CONFIG_MPC885ADS is not set
+# CONFIG_PPC_EP88XC is not set
+# CONFIG_PPC_ADDER875 is not set
+CONFIG_PPC_MGSUVD=y
+
+#
+# MPC8xx CPM Options
+#
+
+#
+# Generic MPC8xx Options
+#
+CONFIG_8xx_COPYBACK=y
+CONFIG_8xx_CPU6=y
+CONFIG_8xx_CPU15=y
+# CONFIG_NO_UCODE_PATCH is not set
+# CONFIG_USB_SOF_UCODE_PATCH is not set
+# CONFIG_I2C_SPI_UCODE_PATCH is not set
+CONFIG_I2C_SPI_SMC1_UCODE_PATCH=y
+CONFIG_UCODE_PATCH=y
+# CONFIG_PQ2ADS is not set
+# CONFIG_IPIC is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+CONFIG_PPC_CPM_NEW_BINDING=y
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_CPM=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_RCU_TRACE=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_MATH_EMULATION=y
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_PROC_DEVICETREE is not set
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+# CONFIG_SECCOMP is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_FSL_SOC=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_PCI_QSPAN is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0x80000000
+CONFIG_CONSISTENT_START=0xfd000000
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_BOOT_LOAD=0x00400000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_CFI_FLAGADM is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+CONFIG_FIXED_PHY=y
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+CONFIG_FS_ENET=y
+CONFIG_FS_ENET_HAS_SCC=y
+# CONFIG_FS_ENET_HAS_FEC is not set
+# CONFIG_FS_ENET_MDIO_FEC is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_CPM=y
+CONFIG_SERIAL_CPM_CONSOLE=y
+# CONFIG_SERIAL_CPM_SCC1 is not set
+# CONFIG_SERIAL_CPM_SCC2 is not set
+# CONFIG_SERIAL_CPM_SCC3 is not set
+# CONFIG_SERIAL_CPM_SCC4 is not set
+CONFIG_SERIAL_CPM_SMC1=y
+# CONFIG_SERIAL_CPM_SMC2 is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C 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 is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS 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 is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_SEQIV is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig
index 7fd224c..4d14b8a 100644
--- a/arch/powerpc/platforms/8xx/Kconfig
+++ b/arch/powerpc/platforms/8xx/Kconfig
@@ -53,6 +53,13 @@ config PPC_ADDER875
This enables support for the Analogue & Micro Adder 875
board.
+config PPC_MGSUVD
+ bool "MGSUVD"
+ select CPM1
+ select PPC_CPM_NEW_BINDING
+ help
+ This enables support for the Keymile MGSUVD board.
+
endchoice
menu "Freescale Ethernet driver platform-specific options"
diff --git a/arch/powerpc/platforms/8xx/Makefile b/arch/powerpc/platforms/8xx/Makefile
index 7b71d9c..bdbfd74 100644
--- a/arch/powerpc/platforms/8xx/Makefile
+++ b/arch/powerpc/platforms/8xx/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_MPC885ADS) += mpc885ads_setup.o
obj-$(CONFIG_MPC86XADS) += mpc86xads_setup.o
obj-$(CONFIG_PPC_EP88XC) += ep88xc.o
obj-$(CONFIG_PPC_ADDER875) += adder875.o
+obj-$(CONFIG_PPC_MGSUVD) += mgsuvd.o
diff --git a/arch/powerpc/platforms/8xx/mgsuvd.c b/arch/powerpc/platforms/8xx/mgsuvd.c
new file mode 100644
index 0000000..888e39b
--- /dev/null
+++ b/arch/powerpc/platforms/8xx/mgsuvd.c
@@ -0,0 +1,138 @@
+/* arch/powerpc/platforms/8xx/mgsuvd.c
+ *
+ * Platform setup for the Keymile mgsuvd board
+ *
+ * Heiko Schocher <hs@denx.de>
+ *
+ * Copyright 2007 DENX Software Engineering GmbH
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/param.h>
+#include <linux/string.h>
+#include <linux/ioport.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/root_dev.h>
+
+#include <asm/delay.h>
+#include <asm/io.h>
+#include <asm/machdep.h>
+#include <asm/page.h>
+#include <asm/processor.h>
+#include <asm/system.h>
+#include <asm/time.h>
+#include <asm/mpc8xx.h>
+#include <asm/8xx_immap.h>
+#include <asm/cpm1.h>
+#include <asm/fs_pd.h>
+#include <asm/prom.h>
+#include <asm/of_platform.h>
+
+#include "mpc8xx.h"
+
+extern void cpm_reset(void);
+struct cpm_pin {
+ int port, pin, flags;
+};
+
+static struct cpm_pin mgsuvd_pins[] = {
+ /* SMC1 */
+ {CPM_PORTB, 24, CPM_PIN_INPUT}, /* RX */
+ {CPM_PORTB, 25, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */
+
+ /* SCC3 */
+ {0, 10, CPM_PIN_INPUT},
+ {0, 11, CPM_PIN_INPUT},
+ {0, 3, CPM_PIN_INPUT},
+ {0, 2, CPM_PIN_INPUT},
+ {2, 13, CPM_PIN_INPUT},
+};
+
+static void __init init_ioports(void)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(mgsuvd_pins); i++) {
+ struct cpm_pin *pin = &mgsuvd_pins[i];
+ cpm1_set_pin(pin->port, pin->pin, pin->flags);
+ }
+
+ setbits16(&mpc8xx_immr->im_ioport.iop_pcso, 0x300);
+ cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK5, CPM_CLK_RX);
+ cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_TX);
+ setbits32(&mpc8xx_immr->im_cpm.cp_pbpar, 0x300);
+ setbits32(&mpc8xx_immr->im_cpm.cp_pbdir, 0x300);
+
+ cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
+}
+
+static void __init mgsuvd_setup_arch(void)
+{
+ struct device_node *cpu;
+
+ cpu = of_find_node_by_type(NULL, "cpu");
+ if (cpu != 0) {
+ const unsigned int *fp;
+
+ fp = of_get_property(cpu, "clock-frequency", NULL);
+ if (fp != 0)
+ loops_per_jiffy = *fp / HZ;
+ else
+ loops_per_jiffy = 50000000 / HZ;
+ of_node_put(cpu);
+ }
+
+ cpm_reset();
+
+ init_ioports();
+
+ ROOT_DEV = Root_NFS;
+}
+
+static struct of_device_id __initdata of_bus_ids[] = {
+ { .name = "soc", },
+ { .name = "cpm", },
+ { .name = "localbus", },
+ {},
+};
+
+static int __init declare_of_platform_devices(void)
+{
+ if (!machine_is(mgsuvd))
+ return 0;
+
+ of_platform_bus_probe(NULL, of_bus_ids, NULL);
+
+ return 0;
+}
+device_initcall(declare_of_platform_devices);
+
+static int __init mgsuvd_probe(void)
+{
+ char *model = of_get_flat_dt_prop(of_get_flat_dt_root(),
+ "model", NULL);
+ if (model == NULL)
+ return 0;
+ if (strcmp(model, "MGSUVD"))
+ return 0;
+
+ return 1;
+}
+
+define_machine(mgsuvd) {
+ .name = "MGSUVD",
+ .probe = mgsuvd_probe,
+ .setup_arch = mgsuvd_setup_arch,
+ .init_IRQ = mpc8xx_pics_init,
+ .get_irq = mpc8xx_get_irq,
+ .restart = mpc8xx_restart,
+ .calibrate_decr = mpc8xx_calibrate_decr,
+ .set_rtc_time = mpc8xx_set_rtc_time,
+ .get_rtc_time = mpc8xx_get_rtc_time,
+};
--
1.5.4.2
bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
^ permalink raw reply related
* Re: [Patch] 8xx: MGSUVD support
From: Vitaly Bordug @ 2008-03-09 16:59 UTC (permalink / raw)
To: hs; +Cc: linuxppc-dev
In-Reply-To: <47D3B44D.8070909@denx.de>
Heiko,
On Sun, 09 Mar 2008 10:56:29 +0100
Heiko Schocher wrote:
> Hello,
>
> the following patch adds support for the MPC852 based mgsuvd board
> from keymile.
Looks good overall. Please add supported/working/not working etc SoC devices state along with the patch
description. Also a few really small comments below...
>
> Signed-off-by: Heiko Schocher <hs@denx.de>
> ---
> arch/powerpc/boot/dts/mgsuvd.dts | 158 +++++++
> arch/powerpc/configs/mgsuvd_defconfig | 827
> +++++++++++++++++++++++++++++++++
> arch/powerpc/platforms/8xx/Kconfig | 7 +
> arch/powerpc/platforms/8xx/Makefile | 1 +
> arch/powerpc/platforms/8xx/mgsuvd.c | 138 ++++++ 5 files changed,
> 1131 insertions(+), 0 deletions(-) create mode 100644
> arch/powerpc/boot/dts/mgsuvd.dts create mode 100644
> arch/powerpc/configs/mgsuvd_defconfig create mode 100644
> arch/powerpc/platforms/8xx/mgsuvd.c
>
> diff --git a/arch/powerpc/boot/dts/mgsuvd.dts
> b/arch/powerpc/boot/dts/mgsuvd.dts new file mode 100644
> index 0000000..629cb6d
> --- /dev/null
> +++ b/arch/powerpc/boot/dts/mgsuvd.dts
> @@ -0,0 +1,158 @@
> +/*
> + * MGSUVD Device Tree Source
> + *
> + * Copyright 2008 DENX Software Engineering GmbH
> + * Heiko Schocher <hs@denx.de>
> + *
> + * This program is free software; you can redistribute it and/or
> modify it
> + * under the terms of the GNU General Public License as published
> by the
> + * Free Software Foundation; either version 2 of the License, or
> (at your
> + * option) any later version.
> + */
> +
> +
> +/ {
> + model = "MGSUVD";
> + compatible = "keymile,mgsuvd";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + PowerPC,866@0 {
But it's mpc852, isn't it?
> + device_type = "cpu";
> + reg = <0>;
> + d-cache-line-size = <d#16>;
> + i-cache-line-size = <d#16>;
> + d-cache-size = <d#8192>;
> + i-cache-size = <d#8192>;
> + timebase-frequency = <0>; /* Filled in by
> u-boot */
> + bus-frequency = <0>; /* Filled in by u-boot
> */
> + clock-frequency = <0>; /* Filled in by
> u-boot */
> + interrupts = <f 2>; // decrementer
> interrupt
I would like all the comments to be consistent C style (because that's it for the most other dts'es).
[....]
--
Sincerely, Vitaly
^ permalink raw reply
* Re: Long boot delay with agpgart
From: Wolfgang Pfeiffer @ 2008-03-09 20:58 UTC (permalink / raw)
To: linux-ppc; +Cc: debian-powerpc
In-Reply-To: <20080305163320.GA3961@localhost>
On Wed, Mar 05 2008, at 17:33 +0100, Wolfgang Pfeiffer wrote:
> The boot process began being stuck the moment some agpgart init
> routine started:
>
> Excerpt from kern.log that moment:
>
> [ 6.882357] usbcore: registered new device driver usb
> [ 36.732011] uninorth_agp: gave up waiting for init of module agpgart.
> [ 36.733009] uninorth_agp: Unknown symbol agp_bridge
> [ 66.734008] uninorth_agp: gave up waiting for init of module agpgart.
> [ 66.735011] uninorth_agp: Unknown symbol agp_find_bridge
> [ 96.736009] uninorth_agp: gave up waiting for init of module agpgart.
> [ 96.737010] uninorth_agp: Unknown symbol agp_device_command
>
With Debian package modutils not being installed I still had in
/etc/modutils/local and in /etc/modules.conf:
pre-install radeon /sbin/modprobe "-k" "agpgart"
pre-install agpgart /sbin/modprobe "-k" "uninorth_agp"
I don't know whether these lines can be confusing for the boot
routines, or whether they're read at all by the system on boot
time. Anyway:
I removed modules.conf, and commented out everything in
/etc/modutils/local
A first reboot after the change didn't break anything, as it seems
...
Sorry if it was only noise ...
Best Regards
Wolfgang
--
http://heelsbroke.blogspot.com/
http://keyserver.mine.nu/pks/lookup?search=0xE3037113&fingerprint=on
^ permalink raw reply
* Re: ARCH=ppc -> ARCH=powerpc : help needed for dts file
From: Philippe De Muyter @ 2008-03-09 22:31 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: Scott Wood, linuxppc-dev
In-Reply-To: <1204849197.21545.272.camel@pasglop>
Hi Ben,
I now have a working linux on my mpc8540 based board, with support for
the compactflash disk and the i2c rtc.
The network tough, does not work yet. altough the the integrated ethernet
controller (FEC) seems to be recognized. Could it be a problem with the phy ?
I notice that I do not have an entry for gfar_interrupt in /proc/interrupts
on my ethernet-missing linux, while I have one ont the working arch/ppc linux ?
Do I need to give the phy type in the dts file, and how ?
I would also like to know if it is possible to still get in linux the mac
address known by uboot when using a dts file, and how ?
Thanks for listening.
Philippe
^ permalink raw reply
* Re: ARCH=ppc -> ARCH=powerpc : help needed for dts file
From: Benjamin Herrenschmidt @ 2008-03-09 22:36 UTC (permalink / raw)
To: Philippe De Muyter; +Cc: Scott Wood, linuxppc-dev
In-Reply-To: <20080309223109.GA3989@netgate.macqel>
On Sun, 2008-03-09 at 23:31 +0100, Philippe De Muyter wrote:
> Hi Ben,
>
> I now have a working linux on my mpc8540 based board, with support for
> the compactflash disk and the i2c rtc.
>
> The network tough, does not work yet. altough the the integrated ethernet
> controller (FEC) seems to be recognized. Could it be a problem with the phy ?
> I notice that I do not have an entry for gfar_interrupt in /proc/interrupts
> on my ethernet-missing linux, while I have one ont the working arch/ppc linux ?
> Do I need to give the phy type in the dts file, and how ?
>
> I would also like to know if it is possible to still get in linux the mac
> address known by uboot when using a dts file, and how ?
I'll let the freescale people answer here as I don't know the gianfar
driver at all.
Ben.
^ permalink raw reply
* Re: PPC upstream kernel ignored DABR bug
From: Luis Machado @ 2008-03-10 0:53 UTC (permalink / raw)
To: Arnd Bergmann
Cc: linuxppc-dev, Paul Mackerras, Roland McGrath, Jan Kratochvil
In-Reply-To: <200711290113.29024.arnd@arndb.de>
> Yes, I know. I tried it on the PS3 first and couldn't reproduce
> the bug he saw on the blade.
Arnd,
Do we have any news on this topic?
I've seen this happening quite often within GDB when using hardware
watchpoints on a shared variable in a threaded (7+ threads) binary.
Sometimes the watchpoint won't trigger, even though the monitored
variable's value was modified.
Appreciate your feedback.
Best regards,
--
Luis Machado
LoP Toolchain
Software Engineer
IBM Linux Technology Center
^ permalink raw reply
* Re: [Patch] 8xx: MGSUVD support
From: Stephen Rothwell @ 2008-03-10 3:32 UTC (permalink / raw)
To: hs; +Cc: linuxppc-dev
In-Reply-To: <47D3B44D.8070909@denx.de>
[-- Attachment #1: Type: text/plain, Size: 1027 bytes --]
Hi Heiko,
Just a few small comments.
On Sun, 09 Mar 2008 10:56:29 +0100 Heiko Schocher <hs@denx.de> wrote:
>
> +++ b/arch/powerpc/platforms/8xx/mgsuvd.c
>
> +#include <asm/of_platform.h>
You should include linux/of_platform.h (not asm/)
> +static struct cpm_pin mgsuvd_pins[] = {
Make this __initdata, please.
> + ROOT_DEV = Root_NFS;
I am not sue we do this explicitly any more ... hopefully someone else
will comment.
> +static struct of_device_id __initdata of_bus_ids[] = {
Make this __initdata, please.
> +static int __init declare_of_platform_devices(void)
> +{
> + if (!machine_is(mgsuvd))
> + return 0;
> +
> + of_platform_bus_probe(NULL, of_bus_ids, NULL);
> +
> + return 0;
> +}
> +device_initcall(declare_of_platform_devices);
This should be "machine_device_initcall(mgsuvd,
declare_of_platform_devices);" then you don't need the machine_is() check
above.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
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