* Re: [PATCH for 2.6.26] Fix the size of qe muram for MPC8568E
From: Kumar Gala @ 2008-04-17 14:57 UTC (permalink / raw)
To: Haiying Wang; +Cc: linuxppc-dev
In-Reply-To: <1208436962.2963.5.camel@r54964-12.am.freescale.net>
On Apr 17, 2008, at 7:56 AM, Haiying Wang wrote:
> MPC8568E has 64K byte MURAM, so the size should be 0x10000, not
> 0xc000 in dts.
>
> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
> ---
> arch/powerpc/boot/dts/mpc8568mds.dts | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
applied.
- k
^ permalink raw reply
* Re: [PATCH 1/2] 86xx: mark functions static, other minor cleanups
From: Kumar Gala @ 2008-04-17 14:57 UTC (permalink / raw)
To: Paul Gortmaker; +Cc: linuxppc-dev
In-Reply-To: <ebd47a82600724a6a80f7fd6efacab22e778858d.1208364243.git.paul.gortmaker@windriver.com>
On Apr 16, 2008, at 12:53 PM, Paul Gortmaker wrote:
> Cleanups as suggested by Stephen Rothwell and Dale Farnsworth, which
> incudes marking a bunch of functions static and add a vendor prefix to
> the compat node check for uniqueness.
>
> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
> ---
> arch/powerpc/boot/dts/mpc8641_hpcn.dts | 2 +-
> arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 ++--
> arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 8 ++++----
> 3 files changed, 7 insertions(+), 7 deletions(-)
applied.
- k
^ permalink raw reply
* Re: [PATCH] Make rheap safe for spinlocks
From: Kumar Gala @ 2008-04-17 14:57 UTC (permalink / raw)
To: Timur Tabi; +Cc: linuxppc-dev, paulus
In-Reply-To: <12081878182664-git-send-email-timur@freescale.com>
On Apr 14, 2008, at 10:43 AM, Timur Tabi wrote:
> The rheap allocation function, rh_alloc, could call kmalloc with
> GFP_KERNEL.
> This can sleep, which means you couldn't hold a spinlock while
> called rh_alloc.
> Change all kmalloc calls to use GFP_ATOMIC so that it won't sleep.
> This is
> safe because only small blocks are allocated.
>
> Signed-off-by: Timur Tabi <timur@freescale.com>
> ---
>
> This patch is for 2.6.26.
>
> arch/powerpc/lib/rheap.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
applied.
- k
^ permalink raw reply
* Re: [PATCH] [POWERPC] mpc8315: fix USB UTMI Host setup
From: Kumar Gala @ 2008-04-17 14:56 UTC (permalink / raw)
To: Anton Vorontsov; +Cc: linuxppc-dev
In-Reply-To: <20080409135925.GA6905@polina.dev.rtsoft.ru>
On Apr 9, 2008, at 8:59 AM, Anton Vorontsov wrote:
> Currently USB Host isn't functional on the MPC8315E boards, for two
> reasons as described below.
>
> MPC8315 Reference Manual says:
> "The USB DR unit must have the same clock ratio as the encryption core
> unit, unless one of them has its clock disabled."
>
> The encryption core also drives I2C clock, so it is enabled and is
> equal
> to 01. That means USBDRCM should be 01 here.
>
> Plus, according to MPC8315E-RDB schematics, USB unit consumes CLK_IN
> clock from the 24.00MHz oscillator, which means we must adjust REFSEL
> bits as well.
>
> p.s.
> Idially we should rework whole 83xx/usb.c code, in two steps:
> 1. Move SCCR code to the U-Boot;
> 2. Implement fsl,usb-clock property in the device tree, so usb.c could
> decide what clock exactly to use on per-board basis.
>
> Though, today we're not in a hurry since there is just one 8315e board
> out there.
>
> Cc: Kumar Gala <galak@kernel.crashing.org>
> Cc: Kim Phillips <kim.phillips@freescale.com>
> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
> ---
applied.
^ permalink raw reply
* Re: RFC: MPC5200 PSC AC97 driver
From: Matt Sealey @ 2008-04-17 14:54 UTC (permalink / raw)
To: Juergen Beisert; +Cc: linuxppc-dev
In-Reply-To: <200804171641.33986.jbe@pengutronix.de>
Juergen Beisert wrote:
> On Thursday 17 April 2008 16:23, Matt Sealey wrote:
>> Hooray! :)
>>
>> Does it work, though, with your board?
>>
>>> - u16 ccr; /* PSC + 0x20 */
>>> - u8 reserved7[14];
>>> + u32 ccr; /* PSC + 0x20 */
>>> + u32 ac97_slots; /* PSC + 0x24 */
>> I think it should be left noted here that the CCR size changed from
>> 16 bits to 32 bits from 5200 to 5200B in order to reduce confusion.
>> You may have read the manual but that does not mean that an extra
>> small comment would not be appreciated by a lot of people (after
>> all who would want to write code for a legacy 5200 device, write
>> to psc->ccr and wonder why it explodes?)
>
> Hmm, my board runs an MPC5200B. How can we solve this u16 versus u32 issue for
> both CPUs?
Use a union like the rest of the bits of the PSC/FIFO structures which
differ per-chip or per-functionality, I'd say.
You can't solve this with the device tree.. you literally have to write
to the right place, which is dictated to you by the chip you run (which
is determined from the device tree) but actually writing to that place
can't be done by writing a 16-bit value into the ccr location (since it
will write into the low-order 16-bits of the 32-bit ccr, which is not
actually the CCR register on 5200).
If running a 5200 or 5200B has been determined, then the driver can then
mangle it's CCR setting code to match. The PSC UART driver already has
a small workaround for this although I am not sure it is the cleanest
method in the world..
--
Matt Sealey <matt@genesi-usa.com>
Genesi, Manager, Developer Relations
^ permalink raw reply
* [PATCH] [POWERPC] fsl: Convert dts to v1 syntax
From: Kumar Gala @ 2008-04-17 14:47 UTC (permalink / raw)
To: linuxppc-dev
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
In my powerpc-next tree. posting for review.
arch/powerpc/boot/dts/ep88xc.dts | 73 +++++++++---------
arch/powerpc/boot/dts/kuroboxHD.dts | 83 +++++++++++----------
arch/powerpc/boot/dts/kuroboxHG.dts | 83 +++++++++++----------
arch/powerpc/boot/dts/mpc7448hpc2.dts | 97 ++++++++++++------------
arch/powerpc/boot/dts/mpc8272ads.dts | 132 +++++++++++++++++----------------
arch/powerpc/boot/dts/mpc866ads.dts | 58 ++++++++-------
arch/powerpc/boot/dts/mpc885ads.dts | 77 ++++++++++----------
arch/powerpc/boot/dts/pq2fads.dts | 126 ++++++++++++++++---------------
8 files changed, 372 insertions(+), 357 deletions(-)
diff --git a/arch/powerpc/boot/dts/ep88xc.dts b/arch/powerpc/boot/dts/ep88xc.dts
index 02705f2..ae57d62 100644
--- a/arch/powerpc/boot/dts/ep88xc.dts
+++ b/arch/powerpc/boot/dts/ep88xc.dts
@@ -2,7 +2,7 @@
* EP88xC Device Tree Source
*
* Copyright 2006 MontaVista Software, Inc.
- * Copyright 2007 Freescale Semiconductor, Inc.
+ * Copyright 2007,2008 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -10,6 +10,7 @@
* option) any later version.
*/
+/dts-v1/;
/ {
model = "EP88xC";
@@ -23,44 +24,44 @@
PowerPC,885@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>;
+ reg = <0x0>;
+ d-cache-line-size = <16>;
+ i-cache-line-size = <16>;
+ d-cache-size = <8192>;
+ i-cache-size = <8192>;
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
- interrupts = <f 2>; // decrementer interrupt
+ interrupts = <15 2>; // decrementer interrupt
interrupt-parent = <&PIC>;
};
};
memory {
device_type = "memory";
- reg = <0 0>;
+ reg = <0x0 0x0>;
};
localbus@fa200100 {
compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
#address-cells = <2>;
#size-cells = <1>;
- reg = <fa200100 40>;
+ reg = <0xfa200100 0x40>;
ranges = <
- 0 0 fc000000 04000000
- 3 0 fa000000 01000000
+ 0x0 0x0 0xfc000000 0x4000000
+ 0x3 0x0 0xfa000000 0x1000000
>;
flash@0,2000000 {
compatible = "cfi-flash";
- reg = <0 2000000 2000000>;
+ reg = <0x0 0x2000000 0x2000000>;
bank-width = <4>;
device-width = <2>;
};
board-control@3,400000 {
- reg = <3 400000 10>;
+ reg = <0x3 0x400000 0x10>;
compatible = "fsl,ep88xc-bcsr";
};
};
@@ -70,25 +71,25 @@
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
- ranges = <0 fa200000 00004000>;
+ ranges = <0x0 0xfa200000 0x4000>;
bus-frequency = <0>;
// Temporary -- will go away once kernel uses ranges for get_immrbase().
- reg = <fa200000 4000>;
+ reg = <0xfa200000 0x4000>;
mdio@e00 {
compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
- reg = <e00 188>;
+ reg = <0xe00 0x188>;
#address-cells = <1>;
#size-cells = <0>;
PHY0: ethernet-phy@0 {
- reg = <0>;
+ reg = <0x0>;
device_type = "ethernet-phy";
};
PHY1: ethernet-phy@1 {
- reg = <1>;
+ reg = <0x1>;
device_type = "ethernet-phy";
};
};
@@ -97,7 +98,7 @@
device_type = "network";
compatible = "fsl,mpc885-fec-enet",
"fsl,pq1-fec-enet";
- reg = <e00 188>;
+ reg = <0xe00 0x188>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <3 1>;
interrupt-parent = <&PIC>;
@@ -109,7 +110,7 @@
device_type = "network";
compatible = "fsl,mpc885-fec-enet",
"fsl,pq1-fec-enet";
- reg = <1e00 188>;
+ reg = <0x1e00 0x188>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <7 1>;
interrupt-parent = <&PIC>;
@@ -120,7 +121,7 @@
PIC: interrupt-controller@0 {
interrupt-controller;
#interrupt-cells = <2>;
- reg = <0 24>;
+ reg = <0x0 0x24>;
compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
};
@@ -130,29 +131,29 @@
#size-cells = <2>;
compatible = "fsl,pq-pcmcia";
device_type = "pcmcia";
- reg = <80 80>;
+ reg = <0x80 0x80>;
interrupt-parent = <&PIC>;
- interrupts = <d 1>;
+ interrupts = <13 1>;
};
cpm@9c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc885-cpm", "fsl,cpm1";
- command-proc = <9c0>;
+ command-proc = <0x9c0>;
interrupts = <0>; // cpm error interrupt
interrupt-parent = <&CPM_PIC>;
- reg = <9c0 40>;
+ reg = <0x9c0 0x40>;
ranges;
muram@2000 {
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 2000 2000>;
+ ranges = <0x0 0x2000 0x2000>;
data@0 {
compatible = "fsl,cpm-muram-data";
- reg = <0 1c00>;
+ reg = <0x0 0x1c00>;
};
};
@@ -160,7 +161,7 @@
compatible = "fsl,mpc885-brg",
"fsl,cpm1-brg",
"fsl,cpm-brg";
- reg = <9f0 10>;
+ reg = <0x9f0 0x10>;
};
CPM_PIC: interrupt-controller@930 {
@@ -168,7 +169,7 @@
#interrupt-cells = <1>;
interrupts = <5 2 0 2>;
interrupt-parent = <&PIC>;
- reg = <930 20>;
+ reg = <0x930 0x20>;
compatible = "fsl,mpc885-cpm-pic",
"fsl,cpm1-pic";
};
@@ -178,11 +179,11 @@
device_type = "serial";
compatible = "fsl,mpc885-smc-uart",
"fsl,cpm1-smc-uart";
- reg = <a80 10 3e80 40>;
+ reg = <0xa80 0x10 0x3e80 0x40>;
interrupts = <4>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <1>;
- fsl,cpm-command = <0090>;
+ fsl,cpm-command = <0x90>;
linux,planetcore-label = "SMC1";
};
@@ -191,11 +192,11 @@
device_type = "serial";
compatible = "fsl,mpc885-scc-uart",
"fsl,cpm1-scc-uart";
- reg = <a20 20 3d00 80>;
- interrupts = <1d>;
+ reg = <0xa20 0x20 0x3d00 0x80>;
+ interrupts = <29>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <2>;
- fsl,cpm-command = <0040>;
+ fsl,cpm-command = <0x40>;
linux,planetcore-label = "SCC2";
};
@@ -204,9 +205,9 @@
#size-cells = <0>;
compatible = "fsl,mpc885-usb",
"fsl,cpm1-usb";
- reg = <a00 18 1c00 80>;
+ reg = <0xa00 0x18 0x1c00 0x80>;
interrupt-parent = <&CPM_PIC>;
- interrupts = <1e>;
+ interrupts = <30>;
fsl,cpm-command = <0000>;
};
};
diff --git a/arch/powerpc/boot/dts/kuroboxHD.dts b/arch/powerpc/boot/dts/kuroboxHD.dts
index 4469588..2e5a1a1 100644
--- a/arch/powerpc/boot/dts/kuroboxHD.dts
+++ b/arch/powerpc/boot/dts/kuroboxHD.dts
@@ -7,6 +7,7 @@
* Based on sandpoint.dts
*
* 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de>
+ * Copyright 2008 Freescale Semiconductor, Inc.
*
* This file is licensed under
* the terms of the GNU General Public License version 2. This program
@@ -17,6 +18,8 @@ XXXX add flash parts, rtc, ??
*/
+/dts-v1/;
+
/ {
model = "KuroboxHD";
compatible = "linkstation";
@@ -35,19 +38,19 @@ XXXX add flash parts, rtc, ??
PowerPC,603e { /* Really 8241 */
device_type = "cpu";
- reg = <0>;
- clock-frequency = <bebc200>; /* Fixed by bootloader */
- timebase-frequency = <1743000>; /* Fixed by bootloader */
+ reg = <0x0>;
+ clock-frequency = <200000000>; /* Fixed by bootloader */
+ timebase-frequency = <24391680>; /* Fixed by bootloader */
bus-frequency = <0>; /* Fixed by bootloader */
/* Following required by dtc but not used */
- i-cache-size = <4000>;
- d-cache-size = <4000>;
+ i-cache-size = <0x4000>;
+ d-cache-size = <0x4000>;
};
};
memory {
device_type = "memory";
- reg = <00000000 04000000>;
+ reg = <0x0 0x4000000>;
};
soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
@@ -56,26 +59,26 @@ XXXX add flash parts, rtc, ??
device_type = "soc";
compatible = "mpc10x";
store-gathering = <0>; /* 0 == off, !0 == on */
- reg = <80000000 00100000>;
- ranges = <80000000 80000000 70000000 /* pci mem space */
- fc000000 fc000000 00100000 /* EUMB */
- fe000000 fe000000 00c00000 /* pci i/o space */
- fec00000 fec00000 00300000 /* pci cfg regs */
- fef00000 fef00000 00100000>; /* pci iack */
+ reg = <0x80000000 0x100000>;
+ ranges = <0x80000000 0x80000000 0x70000000 /* pci mem space */
+ 0xfc000000 0xfc000000 0x100000 /* EUMB */
+ 0xfe000000 0xfe000000 0xc00000 /* pci i/o space */
+ 0xfec00000 0xfec00000 0x300000 /* pci cfg regs */
+ 0xfef00000 0xfef00000 0x100000>; /* pci iack */
i2c@80003000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
- reg = <80003000 1000>;
+ reg = <0x80003000 0x1000>;
interrupts = <5 2>;
interrupt-parent = <&mpic>;
rtc@32 {
device_type = "rtc";
compatible = "ricoh,rs5c372a";
- reg = <32>;
+ reg = <0x32>;
};
};
@@ -83,9 +86,9 @@ XXXX add flash parts, rtc, ??
cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
- reg = <80004500 8>;
- clock-frequency = <5d08d88>;
- current-speed = <2580>;
+ reg = <0x80004500 0x8>;
+ clock-frequency = <97553800>;
+ current-speed = <9600>;
interrupts = <9 0>;
interrupt-parent = <&mpic>;
};
@@ -94,10 +97,10 @@ XXXX add flash parts, rtc, ??
cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
- reg = <80004600 8>;
- clock-frequency = <5d08d88>;
- current-speed = <e100>;
- interrupts = <a 0>;
+ reg = <0x80004600 0x8>;
+ clock-frequency = <97553800>;
+ current-speed = <57600>;
+ interrupts = <10 0>;
interrupt-parent = <&mpic>;
};
@@ -107,7 +110,7 @@ XXXX add flash parts, rtc, ??
device_type = "open-pic";
compatible = "chrp,open-pic";
interrupt-controller;
- reg = <80040000 40000>;
+ reg = <0x80040000 0x40000>;
};
pci0: pci@fec00000 {
@@ -116,29 +119,29 @@ XXXX add flash parts, rtc, ??
#interrupt-cells = <1>;
device_type = "pci";
compatible = "mpc10x-pci";
- reg = <fec00000 400000>;
- ranges = <01000000 0 0 fe000000 0 00c00000
- 02000000 0 80000000 80000000 0 70000000>;
- bus-range = <0 ff>;
- clock-frequency = <7f28155>;
+ reg = <0xfec00000 0x400000>;
+ ranges = <0x1000000 0x0 0x0 0xfe000000 0x0 0xc00000
+ 0x2000000 0x0 0x80000000 0x80000000 0x0 0x70000000>;
+ bus-range = <0 255>;
+ clock-frequency = <133333333>;
interrupt-parent = <&mpic>;
- interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 11 - IRQ0 ETH */
- 5800 0 0 1 &mpic 0 1
- 5800 0 0 2 &mpic 1 1
- 5800 0 0 3 &mpic 2 1
- 5800 0 0 4 &mpic 3 1
+ 0x5800 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0x5800 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0x5800 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0x5800 0x0 0x0 0x4 &mpic 0x3 0x1
/* IDSEL 12 - IRQ1 IDE0 */
- 6000 0 0 1 &mpic 1 1
- 6000 0 0 2 &mpic 2 1
- 6000 0 0 3 &mpic 3 1
- 6000 0 0 4 &mpic 0 1
+ 0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
+ 0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
+ 0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
+ 0x6000 0x0 0x0 0x4 &mpic 0x0 0x1
/* IDSEL 14 - IRQ3 USB2.0 */
- 7000 0 0 1 &mpic 3 1
- 7000 0 0 2 &mpic 3 1
- 7000 0 0 3 &mpic 3 1
- 7000 0 0 4 &mpic 3 1
+ 0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x7000 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x7000 0x0 0x0 0x3 &mpic 0x3 0x1
+ 0x7000 0x0 0x0 0x4 &mpic 0x3 0x1
>;
};
};
diff --git a/arch/powerpc/boot/dts/kuroboxHG.dts b/arch/powerpc/boot/dts/kuroboxHG.dts
index 8443c85..e4916e6 100644
--- a/arch/powerpc/boot/dts/kuroboxHG.dts
+++ b/arch/powerpc/boot/dts/kuroboxHG.dts
@@ -7,6 +7,7 @@
* Based on sandpoint.dts
*
* 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de>
+ * Copyright 2008 Freescale Semiconductor, Inc.
*
* This file is licensed under
* the terms of the GNU General Public License version 2. This program
@@ -17,6 +18,8 @@ XXXX add flash parts, rtc, ??
*/
+/dts-v1/;
+
/ {
model = "KuroboxHG";
compatible = "linkstation";
@@ -35,19 +38,19 @@ XXXX add flash parts, rtc, ??
PowerPC,603e { /* Really 8241 */
device_type = "cpu";
- reg = <0>;
- clock-frequency = <fdad680>; /* Fixed by bootloader */
- timebase-frequency = <1F04000>; /* Fixed by bootloader */
+ reg = <0x0>;
+ clock-frequency = <266000000>; /* Fixed by bootloader */
+ timebase-frequency = <32522240>; /* Fixed by bootloader */
bus-frequency = <0>; /* Fixed by bootloader */
/* Following required by dtc but not used */
- i-cache-size = <4000>;
- d-cache-size = <4000>;
+ i-cache-size = <0x4000>;
+ d-cache-size = <0x4000>;
};
};
memory {
device_type = "memory";
- reg = <00000000 08000000>;
+ reg = <0x0 0x8000000>;
};
soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
@@ -56,26 +59,26 @@ XXXX add flash parts, rtc, ??
device_type = "soc";
compatible = "mpc10x";
store-gathering = <0>; /* 0 == off, !0 == on */
- reg = <80000000 00100000>;
- ranges = <80000000 80000000 70000000 /* pci mem space */
- fc000000 fc000000 00100000 /* EUMB */
- fe000000 fe000000 00c00000 /* pci i/o space */
- fec00000 fec00000 00300000 /* pci cfg regs */
- fef00000 fef00000 00100000>; /* pci iack */
+ reg = <0x80000000 0x100000>;
+ ranges = <0x80000000 0x80000000 0x70000000 /* pci mem space */
+ 0xfc000000 0xfc000000 0x100000 /* EUMB */
+ 0xfe000000 0xfe000000 0xc00000 /* pci i/o space */
+ 0xfec00000 0xfec00000 0x300000 /* pci cfg regs */
+ 0xfef00000 0xfef00000 0x100000>; /* pci iack */
i2c@80003000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
- reg = <80003000 1000>;
+ reg = <0x80003000 0x1000>;
interrupts = <5 2>;
interrupt-parent = <&mpic>;
rtc@32 {
device_type = "rtc";
compatible = "ricoh,rs5c372a";
- reg = <32>;
+ reg = <0x32>;
};
};
@@ -83,9 +86,9 @@ XXXX add flash parts, rtc, ??
cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
- reg = <80004500 8>;
- clock-frequency = <7c044a8>;
- current-speed = <2580>;
+ reg = <0x80004500 0x8>;
+ clock-frequency = <130041000>;
+ current-speed = <9600>;
interrupts = <9 0>;
interrupt-parent = <&mpic>;
};
@@ -94,10 +97,10 @@ XXXX add flash parts, rtc, ??
cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
- reg = <80004600 8>;
- clock-frequency = <7c044a8>;
- current-speed = <e100>;
- interrupts = <a 0>;
+ reg = <0x80004600 0x8>;
+ clock-frequency = <130041000>;
+ current-speed = <57600>;
+ interrupts = <10 0>;
interrupt-parent = <&mpic>;
};
@@ -107,7 +110,7 @@ XXXX add flash parts, rtc, ??
device_type = "open-pic";
compatible = "chrp,open-pic";
interrupt-controller;
- reg = <80040000 40000>;
+ reg = <0x80040000 0x40000>;
};
pci0: pci@fec00000 {
@@ -116,29 +119,29 @@ XXXX add flash parts, rtc, ??
#interrupt-cells = <1>;
device_type = "pci";
compatible = "mpc10x-pci";
- reg = <fec00000 400000>;
- ranges = <01000000 0 0 fe000000 0 00c00000
- 02000000 0 80000000 80000000 0 70000000>;
- bus-range = <0 ff>;
- clock-frequency = <7f28155>;
+ reg = <0xfec00000 0x400000>;
+ ranges = <0x1000000 0x0 0x0 0xfe000000 0x0 0xc00000
+ 0x2000000 0x0 0x80000000 0x80000000 0x0 0x70000000>;
+ bus-range = <0 255>;
+ clock-frequency = <133333333>;
interrupt-parent = <&mpic>;
- interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 11 - IRQ0 ETH */
- 5800 0 0 1 &mpic 0 1
- 5800 0 0 2 &mpic 1 1
- 5800 0 0 3 &mpic 2 1
- 5800 0 0 4 &mpic 3 1
+ 0x5800 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0x5800 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0x5800 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0x5800 0x0 0x0 0x4 &mpic 0x3 0x1
/* IDSEL 12 - IRQ1 IDE0 */
- 6000 0 0 1 &mpic 1 1
- 6000 0 0 2 &mpic 2 1
- 6000 0 0 3 &mpic 3 1
- 6000 0 0 4 &mpic 0 1
+ 0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
+ 0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
+ 0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
+ 0x6000 0x0 0x0 0x4 &mpic 0x0 0x1
/* IDSEL 14 - IRQ3 USB2.0 */
- 7000 0 0 1 &mpic 3 1
- 7000 0 0 2 &mpic 3 1
- 7000 0 0 3 &mpic 3 1
- 7000 0 0 4 &mpic 3 1
+ 0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x7000 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x7000 0x0 0x0 0x3 &mpic 0x3 0x1
+ 0x7000 0x0 0x0 0x4 &mpic 0x3 0x1
>;
};
};
diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts
index 8fb5423..4936349 100644
--- a/arch/powerpc/boot/dts/mpc7448hpc2.dts
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -1,7 +1,7 @@
/*
* MPC7448HPC2 (Taiga) board Device Tree Source
*
- * Copyright 2006 Freescale Semiconductor Inc.
+ * Copyright 2006, 2008 Freescale Semiconductor Inc.
* 2006 Roy Zang <Roy Zang at freescale.com>.
*
* This program is free software; you can redistribute it and/or modify it
@@ -10,6 +10,7 @@
* option) any later version.
*/
+/dts-v1/;
/ {
model = "mpc7448hpc2";
@@ -23,11 +24,11 @@
PowerPC,7448@0 {
device_type = "cpu";
- reg = <0>;
- d-cache-line-size = <20>; // 32 bytes
- i-cache-line-size = <20>; // 32 bytes
- d-cache-size = <8000>; // L1, 32K bytes
- i-cache-size = <8000>; // L1, 32K bytes
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K bytes
+ i-cache-size = <0x8000>; // L1, 32K bytes
timebase-frequency = <0>; // 33 MHz, from uboot
clock-frequency = <0>; // From U-Boot
bus-frequency = <0>; // From U-Boot
@@ -36,7 +37,7 @@
memory {
device_type = "memory";
- reg = <00000000 20000000 // DDR2 512M at 0
+ reg = <0x0 0x20000000 // DDR2 512M at 0
>;
};
@@ -44,14 +45,14 @@
#address-cells = <1>;
#size-cells = <1>;
device_type = "tsi-bridge";
- ranges = <00000000 c0000000 00010000>;
- reg = <c0000000 00010000>;
+ ranges = <0x0 0xc0000000 0x10000>;
+ reg = <0xc0000000 0x10000>;
bus-frequency = <0>;
i2c@7000 {
interrupt-parent = <&mpic>;
- interrupts = <E 0>;
- reg = <7000 400>;
+ interrupts = <14 0>;
+ reg = <0x7000 0x400>;
device_type = "i2c";
compatible = "tsi108-i2c";
};
@@ -59,20 +60,20 @@
MDIO: mdio@6000 {
device_type = "mdio";
compatible = "tsi108-mdio";
- reg = <6000 50>;
+ reg = <0x6000 0x50>;
#address-cells = <1>;
#size-cells = <0>;
phy8: ethernet-phy@8 {
interrupt-parent = <&mpic>;
interrupts = <2 1>;
- reg = <8>;
+ reg = <0x8>;
};
phy9: ethernet-phy@9 {
interrupt-parent = <&mpic>;
interrupts = <2 1>;
- reg = <9>;
+ reg = <0x9>;
};
};
@@ -82,9 +83,9 @@
#size-cells = <0>;
device_type = "network";
compatible = "tsi108-ethernet";
- reg = <6000 200>;
+ reg = <0x6000 0x200>;
address = [ 00 06 D2 00 00 01 ];
- interrupts = <10 2>;
+ interrupts = <16 2>;
interrupt-parent = <&mpic>;
mdio-handle = <&MDIO>;
phy-handle = <&phy8>;
@@ -96,9 +97,9 @@
#size-cells = <0>;
device_type = "network";
compatible = "tsi108-ethernet";
- reg = <6400 200>;
+ reg = <0x6400 0x200>;
address = [ 00 06 D2 00 00 02 ];
- interrupts = <11 2>;
+ interrupts = <17 2>;
interrupt-parent = <&mpic>;
mdio-handle = <&MDIO>;
phy-handle = <&phy9>;
@@ -107,18 +108,18 @@
serial@7808 {
device_type = "serial";
compatible = "ns16550";
- reg = <7808 200>;
- clock-frequency = <3f6b5a00>;
- interrupts = <c 0>;
+ reg = <0x7808 0x200>;
+ clock-frequency = <1064000000>;
+ interrupts = <12 0>;
interrupt-parent = <&mpic>;
};
serial@7c08 {
device_type = "serial";
compatible = "ns16550";
- reg = <7c08 200>;
- clock-frequency = <3f6b5a00>;
- interrupts = <d 0>;
+ reg = <0x7c08 0x200>;
+ clock-frequency = <1064000000>;
+ interrupts = <13 0>;
interrupt-parent = <&mpic>;
};
@@ -127,7 +128,7 @@
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
- reg = <7400 400>;
+ reg = <0x7400 0x400>;
compatible = "chrp,open-pic";
device_type = "open-pic";
big-endian;
@@ -138,39 +139,39 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
- reg = <1000 1000>;
+ reg = <0x1000 0x1000>;
bus-range = <0 0>;
- ranges = <02000000 0 e0000000 e0000000 0 1A000000
- 01000000 0 00000000 fa000000 0 00010000>;
- clock-frequency = <7f28154>;
+ ranges = <0x2000000 0x0 0xe0000000 0xe0000000 0x0 0x1a000000
+ 0x1000000 0x0 0x0 0xfa000000 0x0 0x10000>;
+ clock-frequency = <133333332>;
interrupt-parent = <&mpic>;
- interrupts = <17 2>;
- interrupt-map-mask = <f800 0 0 7>;
+ interrupts = <23 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x11 */
- 0800 0 0 1 &RT0 24 0
- 0800 0 0 2 &RT0 25 0
- 0800 0 0 3 &RT0 26 0
- 0800 0 0 4 &RT0 27 0
+ 0x800 0x0 0x0 0x1 &RT0 0x24 0x0
+ 0x800 0x0 0x0 0x2 &RT0 0x25 0x0
+ 0x800 0x0 0x0 0x3 &RT0 0x26 0x0
+ 0x800 0x0 0x0 0x4 &RT0 0x27 0x0
/* IDSEL 0x12 */
- 1000 0 0 1 &RT0 25 0
- 1000 0 0 2 &RT0 26 0
- 1000 0 0 3 &RT0 27 0
- 1000 0 0 4 &RT0 24 0
+ 0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
+ 0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
+ 0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
+ 0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
/* IDSEL 0x13 */
- 1800 0 0 1 &RT0 26 0
- 1800 0 0 2 &RT0 27 0
- 1800 0 0 3 &RT0 24 0
- 1800 0 0 4 &RT0 25 0
+ 0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
+ 0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
+ 0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
+ 0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
/* IDSEL 0x14 */
- 2000 0 0 1 &RT0 27 0
- 2000 0 0 2 &RT0 24 0
- 2000 0 0 3 &RT0 25 0
- 2000 0 0 4 &RT0 26 0
+ 0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
+ 0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
+ 0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
+ 0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
>;
RT0: router@1180 {
@@ -180,7 +181,7 @@
#address-cells = <0>;
#interrupt-cells = <2>;
big-endian;
- interrupts = <17 2>;
+ interrupts = <23 2>;
interrupt-parent = <&mpic>;
};
};
diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts
index 7285ca1..46e2da3 100644
--- a/arch/powerpc/boot/dts/mpc8272ads.dts
+++ b/arch/powerpc/boot/dts/mpc8272ads.dts
@@ -1,7 +1,7 @@
/*
* MPC8272 ADS Device Tree Source
*
- * Copyright 2005 Freescale Semiconductor Inc.
+ * Copyright 2005,2008 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -9,6 +9,8 @@
* option) any later version.
*/
+/dts-v1/;
+
/ {
model = "MPC8272ADS";
compatible = "fsl,mpc8272ads";
@@ -21,11 +23,11 @@
PowerPC,8272@0 {
device_type = "cpu";
- reg = <0>;
- d-cache-line-size = <d#32>;
- i-cache-line-size = <d#32>;
- d-cache-size = <d#16384>;
- i-cache-size = <d#16384>;
+ reg = <0x0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <16384>;
+ i-cache-size = <16384>;
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
@@ -34,7 +36,7 @@
memory {
device_type = "memory";
- reg = <0 0>;
+ reg = <0x0 0x0>;
};
localbus@f0010100 {
@@ -42,21 +44,21 @@
"fsl,pq2-localbus";
#address-cells = <2>;
#size-cells = <1>;
- reg = <f0010100 40>;
+ reg = <0xf0010100 0x40>;
- ranges = <0 0 fe000000 02000000
- 1 0 f4500000 00008000
- 3 0 f8200000 00008000>;
+ ranges = <0x0 0x0 0xfe000000 0x2000000
+ 0x1 0x0 0xf4500000 0x8000
+ 0x3 0x0 0xf8200000 0x8000>;
flash@0,0 {
compatible = "jedec-flash";
- reg = <0 0 2000000>;
+ reg = <0x0 0x0 0x2000000>;
bank-width = <4>;
device-width = <1>;
};
board-control@1,0 {
- reg = <1 0 20>;
+ reg = <0x1 0x0 0x20>;
compatible = "fsl,mpc8272ads-bcsr";
};
@@ -65,46 +67,46 @@
"fsl,pq2ads-pci-pic";
#interrupt-cells = <1>;
interrupt-controller;
- reg = <3 0 8>;
+ reg = <0x3 0x0 0x8>;
interrupt-parent = <&PIC>;
- interrupts = <14 8>;
+ interrupts = <20 8>;
};
};
pci@f0010800 {
device_type = "pci";
- reg = <f0010800 10c f00101ac 8 f00101c4 8>;
+ reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
compatible = "fsl,mpc8272-pci", "fsl,pq2-pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
- clock-frequency = <d#66666666>;
- interrupt-map-mask = <f800 0 0 7>;
+ clock-frequency = <66666666>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x16 */
- b000 0 0 1 &PCI_PIC 0
- b000 0 0 2 &PCI_PIC 1
- b000 0 0 3 &PCI_PIC 2
- b000 0 0 4 &PCI_PIC 3
+ 0xb000 0x0 0x0 0x1 &PCI_PIC 0
+ 0xb000 0x0 0x0 0x2 &PCI_PIC 1
+ 0xb000 0x0 0x0 0x3 &PCI_PIC 2
+ 0xb000 0x0 0x0 0x4 &PCI_PIC 3
/* IDSEL 0x17 */
- b800 0 0 1 &PCI_PIC 4
- b800 0 0 2 &PCI_PIC 5
- b800 0 0 3 &PCI_PIC 6
- b800 0 0 4 &PCI_PIC 7
+ 0xb800 0x0 0x0 0x1 &PCI_PIC 4
+ 0xb800 0x0 0x0 0x2 &PCI_PIC 5
+ 0xb800 0x0 0x0 0x3 &PCI_PIC 6
+ 0xb800 0x0 0x0 0x4 &PCI_PIC 7
/* IDSEL 0x18 */
- c000 0 0 1 &PCI_PIC 8
- c000 0 0 2 &PCI_PIC 9
- c000 0 0 3 &PCI_PIC a
- c000 0 0 4 &PCI_PIC b>;
+ 0xc000 0x0 0x0 0x1 &PCI_PIC 8
+ 0xc000 0x0 0x0 0x2 &PCI_PIC 9
+ 0xc000 0x0 0x0 0x3 &PCI_PIC 10
+ 0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
interrupt-parent = <&PIC>;
- interrupts = <12 8>;
- ranges = <42000000 0 80000000 80000000 0 20000000
- 02000000 0 a0000000 a0000000 0 20000000
- 01000000 0 00000000 f6000000 0 02000000>;
+ interrupts = <18 8>;
+ ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+ 0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+ 0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
};
soc@f0000000 {
@@ -112,26 +114,26 @@
#size-cells = <1>;
device_type = "soc";
compatible = "fsl,mpc8272", "fsl,pq2-soc";
- ranges = <00000000 f0000000 00053000>;
+ ranges = <0x0 0xf0000000 0x53000>;
// Temporary -- will go away once kernel uses ranges for get_immrbase().
- reg = <f0000000 00053000>;
+ reg = <0xf0000000 0x53000>;
cpm@119c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8272-cpm", "fsl,cpm2";
- reg = <119c0 30>;
+ reg = <0x119c0 0x30>;
ranges;
muram@0 {
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0 10000>;
+ ranges = <0x0 0x0 0x10000>;
data@0 {
compatible = "fsl,cpm-muram-data";
- reg = <0 2000 9800 800>;
+ reg = <0x0 0x2000 0x9800 0x800>;
};
};
@@ -139,29 +141,29 @@
compatible = "fsl,mpc8272-brg",
"fsl,cpm2-brg",
"fsl,cpm-brg";
- reg = <119f0 10 115f0 10>;
+ reg = <0x119f0 0x10 0x115f0 0x10>;
};
serial@11a00 {
device_type = "serial";
compatible = "fsl,mpc8272-scc-uart",
"fsl,cpm2-scc-uart";
- reg = <11a00 20 8000 100>;
- interrupts = <28 8>;
+ reg = <0x11a00 0x20 0x8000 0x100>;
+ interrupts = <40 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <1>;
- fsl,cpm-command = <00800000>;
+ fsl,cpm-command = <0x800000>;
};
serial@11a60 {
device_type = "serial";
compatible = "fsl,mpc8272-scc-uart",
"fsl,cpm2-scc-uart";
- reg = <11a60 20 8300 100>;
- interrupts = <2b 8>;
+ reg = <0x11a60 0x20 0x8300 0x100>;
+ interrupts = <43 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <4>;
- fsl,cpm-command = <0ce00000>;
+ fsl,cpm-command = <0xce00000>;
};
mdio@10d40 {
@@ -169,23 +171,23 @@
compatible = "fsl,mpc8272ads-mdio-bitbang",
"fsl,mpc8272-mdio-bitbang",
"fsl,cpm2-mdio-bitbang";
- reg = <10d40 14>;
+ reg = <0x10d40 0x14>;
#address-cells = <1>;
#size-cells = <0>;
- fsl,mdio-pin = <12>;
- fsl,mdc-pin = <13>;
+ fsl,mdio-pin = <18>;
+ fsl,mdc-pin = <19>;
PHY0: ethernet-phy@0 {
interrupt-parent = <&PIC>;
- interrupts = <17 8>;
- reg = <0>;
+ interrupts = <23 8>;
+ reg = <0x0>;
device_type = "ethernet-phy";
};
PHY1: ethernet-phy@1 {
interrupt-parent = <&PIC>;
- interrupts = <17 8>;
- reg = <3>;
+ interrupts = <23 8>;
+ reg = <0x3>;
device_type = "ethernet-phy";
};
};
@@ -194,33 +196,33 @@
device_type = "network";
compatible = "fsl,mpc8272-fcc-enet",
"fsl,cpm2-fcc-enet";
- reg = <11300 20 8400 100 11390 1>;
+ reg = <0x11300 0x20 0x8400 0x100 0x11390 0x1>;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <20 8>;
+ interrupts = <32 8>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY0>;
linux,network-index = <0>;
- fsl,cpm-command = <12000300>;
+ fsl,cpm-command = <0x12000300>;
};
ethernet@11320 {
device_type = "network";
compatible = "fsl,mpc8272-fcc-enet",
"fsl,cpm2-fcc-enet";
- reg = <11320 20 8500 100 113b0 1>;
+ reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <21 8>;
+ interrupts = <33 8>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY1>;
linux,network-index = <1>;
- fsl,cpm-command = <16200300>;
+ fsl,cpm-command = <0x16200300>;
};
};
PIC: interrupt-controller@10c00 {
#interrupt-cells = <2>;
interrupt-controller;
- reg = <10c00 80>;
+ reg = <0x10c00 0x80>;
compatible = "fsl,mpc8272-pic", "fsl,cpm2-pic";
};
@@ -232,14 +234,14 @@
"fsl,talitos-sec2",
"fsl,talitos",
"talitos";
- reg = <30000 10000>;
- interrupts = <b 8>;
+ reg = <0x30000 0x10000>;
+ interrupts = <11 8>;
interrupt-parent = <&PIC>;
num-channels = <4>;
- channel-fifo-len = <18>;
- exec-units-mask = <0000007e>;
+ channel-fifo-len = <24>;
+ exec-units-mask = <0x7e>;
/* desc mask is for rev1.x, we need runtime fixup for >=2.x */
- descriptor-types-mask = <01010ebf>;
+ descriptor-types-mask = <0x1010ebf>;
};
};
diff --git a/arch/powerpc/boot/dts/mpc866ads.dts b/arch/powerpc/boot/dts/mpc866ads.dts
index daf9433..765e43c 100644
--- a/arch/powerpc/boot/dts/mpc866ads.dts
+++ b/arch/powerpc/boot/dts/mpc866ads.dts
@@ -2,6 +2,7 @@
* MPC866 ADS Device Tree Source
*
* Copyright 2006 MontaVista Software, Inc.
+ * Copyright 2008 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -9,6 +10,7 @@
* option) any later version.
*/
+/dts-v1/;
/ {
model = "MPC866ADS";
@@ -22,37 +24,37 @@
PowerPC,866@0 {
device_type = "cpu";
- reg = <0>;
- d-cache-line-size = <10>; // 16 bytes
- i-cache-line-size = <10>; // 16 bytes
- d-cache-size = <2000>; // L1, 8K
- i-cache-size = <4000>; // L1, 16K
+ reg = <0x0>;
+ d-cache-line-size = <16>; // 16 bytes
+ i-cache-line-size = <16>; // 16 bytes
+ d-cache-size = <0x2000>; // L1, 8K
+ i-cache-size = <0x4000>; // L1, 16K
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
- interrupts = <f 2>; // decrementer interrupt
+ interrupts = <15 2>; // decrementer interrupt
interrupt-parent = <&PIC>;
};
};
memory {
device_type = "memory";
- reg = <00000000 800000>;
+ reg = <0x0 0x800000>;
};
localbus@ff000100 {
compatible = "fsl,mpc866-localbus", "fsl,pq1-localbus";
#address-cells = <2>;
#size-cells = <1>;
- reg = <ff000100 40>;
+ reg = <0xff000100 0x40>;
ranges = <
- 1 0 ff080000 00008000
- 5 0 ff0a0000 00008000
+ 0x1 0x0 0xff080000 0x8000
+ 0x5 0x0 0xff0a0000 0x8000
>;
board-control@1,0 {
- reg = <1 0 20 5 300 4>;
+ reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
compatible = "fsl,mpc866ads-bcsr";
};
};
@@ -61,17 +63,17 @@
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
- ranges = <0 ff000000 00100000>;
- reg = <ff000000 00000200>;
+ ranges = <0x0 0xff000000 0x100000>;
+ reg = <0xff000000 0x200>;
bus-frequency = <0>;
mdio@e00 {
compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio";
- reg = <e00 188>;
+ reg = <0xe00 0x188>;
#address-cells = <1>;
#size-cells = <0>;
PHY: ethernet-phy@f {
- reg = <f>;
+ reg = <0xf>;
device_type = "ethernet-phy";
};
};
@@ -80,7 +82,7 @@
device_type = "network";
compatible = "fsl,mpc866-fec-enet",
"fsl,pq1-fec-enet";
- reg = <e00 188>;
+ reg = <0xe00 0x188>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <3 1>;
interrupt-parent = <&PIC>;
@@ -91,7 +93,7 @@
PIC: pic@0 {
interrupt-controller;
#interrupt-cells = <2>;
- reg = <0 24>;
+ reg = <0x0 0x24>;
compatible = "fsl,mpc866-pic", "fsl,pq1-pic";
};
@@ -100,7 +102,7 @@
#size-cells = <1>;
compatible = "fsl,mpc866-cpm", "fsl,cpm1";
ranges;
- reg = <9c0 40>;
+ reg = <0x9c0 0x40>;
brg-frequency = <0>;
interrupts = <0 2>; // cpm error interrupt
interrupt-parent = <&CPM_PIC>;
@@ -108,11 +110,11 @@
muram@2000 {
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 2000 2000>;
+ ranges = <0x0 0x2000 0x2000>;
data@0 {
compatible = "fsl,cpm-muram-data";
- reg = <0 1c00>;
+ reg = <0x0 0x1c00>;
};
};
@@ -120,7 +122,7 @@
compatible = "fsl,mpc866-brg",
"fsl,cpm1-brg",
"fsl,cpm-brg";
- reg = <9f0 10>;
+ reg = <0x9f0 0x10>;
clock-frequency = <0>;
};
@@ -130,7 +132,7 @@
#interrupt-cells = <1>;
interrupts = <5 2 0 2>;
interrupt-parent = <&PIC>;
- reg = <930 20>;
+ reg = <0x930 0x20>;
compatible = "fsl,mpc866-cpm-pic",
"fsl,cpm1-pic";
};
@@ -140,31 +142,31 @@
device_type = "serial";
compatible = "fsl,mpc866-smc-uart",
"fsl,cpm1-smc-uart";
- reg = <a80 10 3e80 40>;
+ reg = <0xa80 0x10 0x3e80 0x40>;
interrupts = <4>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <1>;
- fsl,cpm-command = <0090>;
+ fsl,cpm-command = <0x90>;
};
serial@a90 {
device_type = "serial";
compatible = "fsl,mpc866-smc-uart",
"fsl,cpm1-smc-uart";
- reg = <a90 10 3f80 40>;
+ reg = <0xa90 0x10 0x3f80 0x40>;
interrupts = <3>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <2>;
- fsl,cpm-command = <00d0>;
+ fsl,cpm-command = <0xd0>;
};
ethernet@a00 {
device_type = "network";
compatible = "fsl,mpc866-scc-enet",
"fsl,cpm1-scc-enet";
- reg = <a00 18 3c00 100>;
+ reg = <0xa00 0x18 0x3c00 0x100>;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <1e>;
+ interrupts = <30>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-command = <0000>;
linux,network-index = <1>;
diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/boot/dts/mpc885ads.dts
index d84a012..9895043 100644
--- a/arch/powerpc/boot/dts/mpc885ads.dts
+++ b/arch/powerpc/boot/dts/mpc885ads.dts
@@ -2,7 +2,7 @@
* MPC885 ADS Device Tree Source
*
* Copyright 2006 MontaVista Software, Inc.
- * Copyright 2007 Freescale Semiconductor, Inc.
+ * Copyright 2007,2008 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -10,6 +10,7 @@
* option) any later version.
*/
+/dts-v1/;
/ {
model = "MPC885ADS";
@@ -23,45 +24,45 @@
PowerPC,885@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>;
+ reg = <0x0>;
+ d-cache-line-size = <16>;
+ i-cache-line-size = <16>;
+ d-cache-size = <8192>;
+ i-cache-size = <8192>;
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
- interrupts = <f 2>; // decrementer interrupt
+ interrupts = <15 2>; // decrementer interrupt
interrupt-parent = <&PIC>;
};
};
memory {
device_type = "memory";
- reg = <0 0>;
+ reg = <0x0 0x0>;
};
localbus@ff000100 {
compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
#address-cells = <2>;
#size-cells = <1>;
- reg = <ff000100 40>;
+ reg = <0xff000100 0x40>;
ranges = <
- 0 0 fe000000 00800000
- 1 0 ff080000 00008000
- 5 0 ff0a0000 00008000
+ 0x0 0x0 0xfe000000 0x800000
+ 0x1 0x0 0xff080000 0x8000
+ 0x5 0x0 0xff0a0000 0x8000
>;
flash@0,0 {
compatible = "jedec-flash";
- reg = <0 0 800000>;
+ reg = <0x0 0x0 0x800000>;
bank-width = <4>;
device-width = <1>;
};
board-control@1,0 {
- reg = <1 0 20 5 300 4>;
+ reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
compatible = "fsl,mpc885ads-bcsr";
};
};
@@ -71,30 +72,30 @@
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
- ranges = <0 ff000000 00004000>;
+ ranges = <0x0 0xff000000 0x4000>;
bus-frequency = <0>;
// Temporary -- will go away once kernel uses ranges for get_immrbase().
- reg = <ff000000 4000>;
+ reg = <0xff000000 0x4000>;
mdio@e00 {
compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
- reg = <e00 188>;
+ reg = <0xe00 0x188>;
#address-cells = <1>;
#size-cells = <0>;
PHY0: ethernet-phy@0 {
- reg = <0>;
+ reg = <0x0>;
device_type = "ethernet-phy";
};
PHY1: ethernet-phy@1 {
- reg = <1>;
+ reg = <0x1>;
device_type = "ethernet-phy";
};
PHY2: ethernet-phy@2 {
- reg = <2>;
+ reg = <0x2>;
device_type = "ethernet-phy";
};
};
@@ -103,7 +104,7 @@
device_type = "network";
compatible = "fsl,mpc885-fec-enet",
"fsl,pq1-fec-enet";
- reg = <e00 188>;
+ reg = <0xe00 0x188>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <3 1>;
interrupt-parent = <&PIC>;
@@ -115,7 +116,7 @@
device_type = "network";
compatible = "fsl,mpc885-fec-enet",
"fsl,pq1-fec-enet";
- reg = <1e00 188>;
+ reg = <0x1e00 0x188>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <7 1>;
interrupt-parent = <&PIC>;
@@ -126,7 +127,7 @@
PIC: interrupt-controller@0 {
interrupt-controller;
#interrupt-cells = <2>;
- reg = <0 24>;
+ reg = <0x0 0x24>;
compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
};
@@ -136,29 +137,29 @@
#size-cells = <2>;
compatible = "fsl,pq-pcmcia";
device_type = "pcmcia";
- reg = <80 80>;
+ reg = <0x80 0x80>;
interrupt-parent = <&PIC>;
- interrupts = <d 1>;
+ interrupts = <13 1>;
};
cpm@9c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc885-cpm", "fsl,cpm1";
- command-proc = <9c0>;
+ command-proc = <0x9c0>;
interrupts = <0>; // cpm error interrupt
interrupt-parent = <&CPM_PIC>;
- reg = <9c0 40>;
+ reg = <0x9c0 0x40>;
ranges;
muram@2000 {
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 2000 2000>;
+ ranges = <0x0 0x2000 0x2000>;
data@0 {
compatible = "fsl,cpm-muram-data";
- reg = <0 1c00>;
+ reg = <0x0 0x1c00>;
};
};
@@ -167,7 +168,7 @@
"fsl,cpm1-brg",
"fsl,cpm-brg";
clock-frequency = <0>;
- reg = <9f0 10>;
+ reg = <0x9f0 0x10>;
};
CPM_PIC: interrupt-controller@930 {
@@ -175,7 +176,7 @@
#interrupt-cells = <1>;
interrupts = <5 2 0 2>;
interrupt-parent = <&PIC>;
- reg = <930 20>;
+ reg = <0x930 0x20>;
compatible = "fsl,mpc885-cpm-pic",
"fsl,cpm1-pic";
};
@@ -184,34 +185,34 @@
device_type = "serial";
compatible = "fsl,mpc885-smc-uart",
"fsl,cpm1-smc-uart";
- reg = <a80 10 3e80 40>;
+ reg = <0xa80 0x10 0x3e80 0x40>;
interrupts = <4>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <1>;
- fsl,cpm-command = <0090>;
+ fsl,cpm-command = <0x90>;
};
serial@a90 {
device_type = "serial";
compatible = "fsl,mpc885-smc-uart",
"fsl,cpm1-smc-uart";
- reg = <a90 10 3f80 40>;
+ reg = <0xa90 0x10 0x3f80 0x40>;
interrupts = <3>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <2>;
- fsl,cpm-command = <00d0>;
+ fsl,cpm-command = <0xd0>;
};
ethernet@a40 {
device_type = "network";
compatible = "fsl,mpc885-scc-enet",
"fsl,cpm1-scc-enet";
- reg = <a40 18 3e00 100>;
+ reg = <0xa40 0x18 0x3e00 0x100>;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <1c>;
+ interrupts = <28>;
interrupt-parent = <&CPM_PIC>;
phy-handle = <&PHY2>;
- fsl,cpm-command = <0080>;
+ fsl,cpm-command = <0x80>;
linux,network-index = <2>;
};
};
diff --git a/arch/powerpc/boot/dts/pq2fads.dts b/arch/powerpc/boot/dts/pq2fads.dts
index 2d56492..b2d6109 100644
--- a/arch/powerpc/boot/dts/pq2fads.dts
+++ b/arch/powerpc/boot/dts/pq2fads.dts
@@ -1,7 +1,7 @@
/*
* Device Tree for the PQ2FADS-ZU board with an MPC8280 chip.
*
- * Copyright 2007 Freescale Semiconductor Inc.
+ * Copyright 2007,2008 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -9,6 +9,8 @@
* option) any later version.
*/
+/dts-v1/;
+
/ {
model = "pq2fads";
compatible = "fsl,pq2fads";
@@ -21,11 +23,11 @@
cpu@0 {
device_type = "cpu";
- reg = <0>;
- d-cache-line-size = <d#32>;
- i-cache-line-size = <d#32>;
- d-cache-size = <d#16384>;
- i-cache-size = <d#16384>;
+ reg = <0x0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <16384>;
+ i-cache-size = <16384>;
timebase-frequency = <0>;
clock-frequency = <0>;
};
@@ -33,7 +35,7 @@
memory {
device_type = "memory";
- reg = <0 0>;
+ reg = <0x0 0x0>;
};
localbus@f0010100 {
@@ -41,67 +43,67 @@
"fsl,pq2-localbus";
#address-cells = <2>;
#size-cells = <1>;
- reg = <f0010100 60>;
+ reg = <0xf0010100 0x60>;
- ranges = <0 0 fe000000 00800000
- 1 0 f4500000 00008000
- 8 0 f8200000 00008000>;
+ ranges = <0x0 0x0 0xfe000000 0x800000
+ 0x1 0x0 0xf4500000 0x8000
+ 0x8 0x0 0xf8200000 0x8000>;
flash@0,0 {
compatible = "jedec-flash";
- reg = <0 0 800000>;
+ reg = <0x0 0x0 0x800000>;
bank-width = <4>;
device-width = <1>;
};
bcsr@1,0 {
- reg = <1 0 20>;
+ reg = <0x1 0x0 0x20>;
compatible = "fsl,pq2fads-bcsr";
};
PCI_PIC: pic@8,0 {
#interrupt-cells = <1>;
interrupt-controller;
- reg = <8 0 8>;
+ reg = <0x8 0x0 0x8>;
compatible = "fsl,pq2ads-pci-pic";
interrupt-parent = <&PIC>;
- interrupts = <18 8>;
+ interrupts = <24 8>;
};
};
pci@f0010800 {
device_type = "pci";
- reg = <f0010800 10c f00101ac 8 f00101c4 8>;
+ reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
- clock-frequency = <d#66000000>;
- interrupt-map-mask = <f800 0 0 7>;
+ clock-frequency = <66000000>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x16 */
- b000 0 0 1 &PCI_PIC 0
- b000 0 0 2 &PCI_PIC 1
- b000 0 0 3 &PCI_PIC 2
- b000 0 0 4 &PCI_PIC 3
+ 0xb000 0x0 0x0 0x1 &PCI_PIC 0
+ 0xb000 0x0 0x0 0x2 &PCI_PIC 1
+ 0xb000 0x0 0x0 0x3 &PCI_PIC 2
+ 0xb000 0x0 0x0 0x4 &PCI_PIC 3
/* IDSEL 0x17 */
- b800 0 0 1 &PCI_PIC 4
- b800 0 0 2 &PCI_PIC 5
- b800 0 0 3 &PCI_PIC 6
- b800 0 0 4 &PCI_PIC 7
+ 0xb800 0x0 0x0 0x1 &PCI_PIC 4
+ 0xb800 0x0 0x0 0x2 &PCI_PIC 5
+ 0xb800 0x0 0x0 0x3 &PCI_PIC 6
+ 0xb800 0x0 0x0 0x4 &PCI_PIC 7
/* IDSEL 0x18 */
- c000 0 0 1 &PCI_PIC 8
- c000 0 0 2 &PCI_PIC 9
- c000 0 0 3 &PCI_PIC a
- c000 0 0 4 &PCI_PIC b>;
+ 0xc000 0x0 0x0 0x1 &PCI_PIC 8
+ 0xc000 0x0 0x0 0x2 &PCI_PIC 9
+ 0xc000 0x0 0x0 0x3 &PCI_PIC 10
+ 0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
interrupt-parent = <&PIC>;
- interrupts = <12 8>;
- ranges = <42000000 0 80000000 80000000 0 20000000
- 02000000 0 a0000000 a0000000 0 20000000
- 01000000 0 00000000 f6000000 0 02000000>;
+ interrupts = <18 8>;
+ ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+ 0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+ 0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
};
soc@f0000000 {
@@ -109,27 +111,27 @@
#size-cells = <1>;
device_type = "soc";
compatible = "fsl,mpc8280", "fsl,pq2-soc";
- ranges = <00000000 f0000000 00053000>;
+ ranges = <0x0 0xf0000000 0x53000>;
// Temporary -- will go away once kernel uses ranges for get_immrbase().
- reg = <f0000000 00053000>;
+ reg = <0xf0000000 0x53000>;
cpm@119c0 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
compatible = "fsl,mpc8280-cpm", "fsl,cpm2";
- reg = <119c0 30>;
+ reg = <0x119c0 0x30>;
ranges;
muram@0 {
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0 10000>;
+ ranges = <0x0 0x0 0x10000>;
data@0 {
compatible = "fsl,cpm-muram-data";
- reg = <0 2000 9800 800>;
+ reg = <0x0 0x2000 0x9800 0x800>;
};
};
@@ -137,53 +139,53 @@
compatible = "fsl,mpc8280-brg",
"fsl,cpm2-brg",
"fsl,cpm-brg";
- reg = <119f0 10 115f0 10>;
+ reg = <0x119f0 0x10 0x115f0 0x10>;
};
serial@11a00 {
device_type = "serial";
compatible = "fsl,mpc8280-scc-uart",
"fsl,cpm2-scc-uart";
- reg = <11a00 20 8000 100>;
- interrupts = <28 8>;
+ reg = <0x11a00 0x20 0x8000 0x100>;
+ interrupts = <40 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <1>;
- fsl,cpm-command = <00800000>;
+ fsl,cpm-command = <0x800000>;
};
serial@11a20 {
device_type = "serial";
compatible = "fsl,mpc8280-scc-uart",
"fsl,cpm2-scc-uart";
- reg = <11a20 20 8100 100>;
- interrupts = <29 8>;
+ reg = <0x11a20 0x20 0x8100 0x100>;
+ interrupts = <41 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <2>;
- fsl,cpm-command = <04a00000>;
+ fsl,cpm-command = <0x4a00000>;
};
ethernet@11320 {
device_type = "network";
compatible = "fsl,mpc8280-fcc-enet",
"fsl,cpm2-fcc-enet";
- reg = <11320 20 8500 100 113b0 1>;
- interrupts = <21 8>;
+ reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
+ interrupts = <33 8>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY0>;
linux,network-index = <0>;
- fsl,cpm-command = <16200300>;
+ fsl,cpm-command = <0x16200300>;
};
ethernet@11340 {
device_type = "network";
compatible = "fsl,mpc8280-fcc-enet",
"fsl,cpm2-fcc-enet";
- reg = <11340 20 8600 100 113d0 1>;
- interrupts = <22 8>;
+ reg = <0x11340 0x20 0x8600 0x100 0x113d0 0x1>;
+ interrupts = <34 8>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY1>;
linux,network-index = <1>;
- fsl,cpm-command = <1a400300>;
+ fsl,cpm-command = <0x1a400300>;
local-mac-address = [00 e0 0c 00 79 01];
};
@@ -194,21 +196,21 @@
"fsl,cpm2-mdio-bitbang";
#address-cells = <1>;
#size-cells = <0>;
- reg = <10d40 14>;
+ reg = <0x10d40 0x14>;
fsl,mdio-pin = <9>;
- fsl,mdc-pin = <a>;
+ fsl,mdc-pin = <10>;
PHY0: ethernet-phy@0 {
interrupt-parent = <&PIC>;
- interrupts = <19 2>;
- reg = <0>;
+ interrupts = <25 2>;
+ reg = <0x0>;
device_type = "ethernet-phy";
};
PHY1: ethernet-phy@1 {
interrupt-parent = <&PIC>;
- interrupts = <19 2>;
- reg = <3>;
+ interrupts = <25 2>;
+ reg = <0x3>;
device_type = "ethernet-phy";
};
};
@@ -218,17 +220,17 @@
#size-cells = <0>;
compatible = "fsl,mpc8280-usb",
"fsl,cpm2-usb";
- reg = <11b60 18 8b00 100>;
+ reg = <0x11b60 0x18 0x8b00 0x100>;
interrupt-parent = <&PIC>;
- interrupts = <b 8>;
- fsl,cpm-command = <2e600000>;
+ interrupts = <11 8>;
+ fsl,cpm-command = <0x2e600000>;
};
};
PIC: interrupt-controller@10c00 {
#interrupt-cells = <2>;
interrupt-controller;
- reg = <10c00 80>;
+ reg = <0x10c00 0x80>;
compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic";
};
--
1.5.4.1
^ permalink raw reply related
* Re: RFC: MPC5200 PSC AC97 driver
From: Juergen Beisert @ 2008-04-17 14:41 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <48075D4B.7030501@genesi-usa.com>
On Thursday 17 April 2008 16:23, Matt Sealey wrote:
> Hooray! :)
>
> Does it work, though, with your board?
>
> > - u16 ccr; /* PSC + 0x20 */
> > - u8 reserved7[14];
> > + u32 ccr; /* PSC + 0x20 */
> > + u32 ac97_slots; /* PSC + 0x24 */
>
> I think it should be left noted here that the CCR size changed from
> 16 bits to 32 bits from 5200 to 5200B in order to reduce confusion.
> You may have read the manual but that does not mean that an extra
> small comment would not be appreciated by a lot of people (after
> all who would want to write code for a legacy 5200 device, write
> to psc->ccr and wonder why it explodes?)
Hmm, my board runs an MPC5200B. How can we solve this u16 versus u32 issue =
for=20
both CPUs?
In the oftree one need somthing like that:
// PSC1 is ac97
ac97@2000 {
device_type =3D "sound";
compatible =3D "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97";
cell-index =3D <0>; // or <1> if it is PSC2! Very important!
reg =3D <2000 100>;
interrupts =3D <2 2 0>;
interrupt-parent =3D <&mpc5200_pic>;
};
Don't know if it uses the current correct content.
Juergen
=2D-=20
Dipl.-Ing. Juergen Beisert | http://www.pengutronix.de
=C2=A0Pengutronix - Linux Solutions for Science and Industry
=C2=A0 Handelsregister: Amtsgericht Hildesheim, HRA 2686
=C2=A0 =C2=A0 =C2=A0 Vertretung Sued/Muenchen, Germany
Phone: +49-8766-939 228 | Fax: +49-5121-206917-9
^ permalink raw reply
* Re: [PATCH v2][POWERPC] qe_lib and ucc_geth: switch to the cpm_muram implementation
From: Timur Tabi @ 2008-04-17 14:32 UTC (permalink / raw)
To: Scott Wood; +Cc: netdev, linuxppc-dev, Jeff Garzik
In-Reply-To: <20080417141043.GA21793@ld0162-tx32.am.freescale.net>
Scott Wood wrote:
> And then change it again when marketing decides that CPM4 will be called
> something other than QE2? :-P
I agree with Scott. The QE is really just CPM3.
--
Timur Tabi
Linux kernel developer at Freescale
^ permalink raw reply
* Re: [PATCH 6/8] [POWERPC] sysdev,qe_lib: implement FSL GTM support
From: Laurent Pinchart @ 2008-04-17 14:23 UTC (permalink / raw)
To: linuxppc-dev, avorontsov; +Cc: Scott Wood
In-Reply-To: <20080416183904.GA23512@polina.dev.rtsoft.ru>
[-- Attachment #1: Type: text/plain, Size: 3745 bytes --]
On Wednesday 16 April 2008 20:39, Anton Vorontsov wrote:
> On Tue, Mar 18, 2008 at 03:48:12PM -0500, Scott Wood wrote:
> [...]
> > How about:
> >
> > struct gtm_timer *gtm_get_specific_timer(struct gtm *gtm, int timer,
> > int width);
> >
> > ...with np->data used by the caller to figure out which gtm pointer to
> > pass in.
>
> Thanks for the comments, I've tried to address them all.
>
> Updated patch below (not for applying, still waiting for further
> comments, if any).
>
> - - - -
> From: Anton Vorontsov <avorontsov@ru.mvista.com>
> Subject: [POWERPC] sysdev,qe_lib: implement FSL GTM support
>
> GTM stands for General-purpose Timers Module and able to generate
> timer{1,2,3,4} interrupts.
>
> There are several limitations in this support:
> 1. Cascaded (32 bit) timers unimplemented (1-2, 3-4).
> This is straightforward to implement when needed, two timers should
> be marked as "requested" and configured as appropriate.
> 2. Super-cascaded (64 bit) timers unimplemented (1-2-3-4).
> This is also straightforward to implement when needed, all timers
> should be marked as "requested" and configured as appropriate.
>
> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
> ---
> Documentation/powerpc/booting-without-of.txt | 32 +++-
> arch/powerpc/Kconfig | 5 +
> arch/powerpc/sysdev/Makefile | 1 +
> arch/powerpc/sysdev/fsl_gtm.c | 322 ++++++++++++++++++++++++++
> include/asm-powerpc/fsl_gtm.h | 106 +++++++++
> 5 files changed, 465 insertions(+), 1 deletions(-)
> create mode 100644 arch/powerpc/sysdev/fsl_gtm.c
> create mode 100644 include/asm-powerpc/fsl_gtm.h
[snip]
> +/*
> + * This is back-end for the exported functions, it's used to reset single
> + * timer in reference mode.
> + */
> +static int gtm_reset_ref_timer16(struct gtm_timer *tmr, int frequency,
> + int reference_value, bool free_run)
> +{
> + struct gtm *gtm = tmr->gtm;
> + int num = tmr - >m->timers[0];
> + unsigned int prescaler;
> + u8 iclk = GTMDR_ICLK_ICLK;
> + u8 psr;
> + u8 sps;
> + unsigned long flags;
> +
> + prescaler = gtm->clock / frequency;
> + /*
> + * We have two 8 bit prescalers -- primary and secondary (psr, sps),
> + * plus "slow go" mode (clk / 16). So, total prescale value is
> + * 16 * (psr + 1) * (sps + 1).
> + */
> + if (prescaler > 256 * 256 * 16)
> + return -EINVAL;
> +
> + if (prescaler > 256 * 256) {
> + iclk = GTMDR_ICLK_SLGO;
> + prescaler /= 16;
> + }
> +
> + if (prescaler > 256) {
> + psr = 256 - 1;
> + sps = prescaler / 256 - 1;
> + } else {
> + psr = prescaler - 1;
> + sps = 1 - 1;
> + }
Don't forget that the CPM2 doesn't support the primary prescaler.
> + spin_lock_irqsave(>m->lock, flags);
> +
> + /*
> + * Properly reset timers: stop, reset, set up prescalers, reference
> + * value and clear event register.
> + */
> + clrsetbits_8(tmr->gtcfr, ~(GTCFR_STP(num) | GTCFR_RST(num)),
> + GTCFR_STP(num) | GTCFR_RST(num));
> +
> + setbits8(tmr->gtcfr, GTCFR_STP(num));
> +
> + out_be16(tmr->gtpsr, psr);
> + clrsetbits_be16(tmr->gtmdr, 0xFFFF, iclk | GTMDR_SPS(sps) |
> + GTMDR_ORI | (free_run ? GTMDR_FFR : 0));
> + out_be16(tmr->gtcnr, 0);
> + out_be16(tmr->gtrfr, reference_value);
> + out_be16(tmr->gtevr, 0xFFFF);
> +
> + /* Let it be. */
> + clrbits8(tmr->gtcfr, GTCFR_STP(num));
> +
> + spin_unlock_irqrestore(>m->lock, flags);
> +
> + return 0;
> +}
--
Laurent Pinchart
CSE Semaphore Belgium
Chaussee de Bruxelles, 732A
B-1410 Waterloo
Belgium
T +32 (2) 387 42 59
F +32 (2) 387 42 75
[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
^ permalink raw reply
* Re: RFC: MPC5200 PSC AC97 driver
From: Matt Sealey @ 2008-04-17 14:23 UTC (permalink / raw)
To: Juergen Beisert; +Cc: linuxppc-dev
In-Reply-To: <200804171619.56615.jbe@pengutronix.de>
Juergen Beisert wrote:
> Hi,
Hooray! :)
Does it work, though, with your board?
> - u16 ccr; /* PSC + 0x20 */
> - u8 reserved7[14];
> + u32 ccr; /* PSC + 0x20 */
> + u32 ac97_slots; /* PSC + 0x24 */
I think it should be left noted here that the CCR size changed from
16 bits to 32 bits from 5200 to 5200B in order to reduce confusion.
You may have read the manual but that does not mean that an extra
small comment would not be appreciated by a lot of people (after
all who would want to write code for a legacy 5200 device, write
to psc->ccr and wonder why it explodes?)
--
Matt Sealey <matt@genesi-usa.com>
Genesi, Manager, Developer Relations
^ permalink raw reply
* RFC: MPC5200 PSC AC97 driver
From: Juergen Beisert @ 2008-04-17 14:19 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <200804161324.15887.jbe@pengutronix.de>
Hi,
if someone is interested: Here the full patch to get sound support for
MPC5200b and a current 2.6.25 kernel.
Index: sound/ppc/Kconfig
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=2D-- sound/ppc/Kconfig.orig 2008-04-17 15:33:27.000000000 +0200
+++ sound/ppc/Kconfig 2008-04-17 15:38:03.000000000 +0200
@@ -53,3 +53,19 @@ config SND_PS3_DEFAULT_START_DELAY
depends on SND_PS3
default "2000"
endmenu
+
+
+# ALSA ppc drivers
+
+menu "ALSA PPC devices"
+ depends on SND!=3Dn && PPC
+
+config SND_PPC_MPC52xx_AC97
+ tristate "Freescale MPC52xx AC97 interface support"
+ depends on SND && PPC_MPC52xx
+ select SND_AC97_CODEC
+ help
+ Say Y or M if you want to support any AC97 codec attached to
+ the Freescqle MPC52xx AC97 interface.
+
+endmenu
Index: sound/ppc/Makefile
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=2D-- sound/ppc/Makefile.orig 2008-04-17 15:33:27.000000000 +0200
+++ sound/ppc/Makefile 2008-04-17 15:38:03.000000000 +0200
@@ -4,7 +4,9 @@
#
=20
snd-powermac-objs :=3D powermac.o pmac.o awacs.o burgundy.o daca.o tumbler=
=2Eo keywest.o beep.o
+snd-mpc52xx-ac97-objs :=3D mpc52xx_ac97.o
=20
# Toplevel Module Dependency
obj-$(CONFIG_SND_POWERMAC) +=3D snd-powermac.o
obj-$(CONFIG_SND_PS3) +=3D snd_ps3.o
+obj-$(CONFIG_SND_PPC_MPC52xx_AC97) +=3D snd-mpc52xx-ac97.o
Index: sound/ppc/mpc52xx_ac97.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=2D-- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ sound/ppc/mpc52xx_ac97.c 2008-04-17 16:13:46.000000000 +0200
@@ -0,0 +1,807 @@
+/*
+ * Driver for the PSC of the Freescale MPC52xx configured as AC97 interface
+ *
+ *
+ * Copyright (C) 2006 Sylvain Munaut <tnt@246tNt.com>
+ *
+ * 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/kernel.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock.h>
+
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/ac97_codec.h>
+
+#include <asm/of_platform.h>
+#include <linux/dma-mapping.h>
+#include <asm/mpc52xx_psc.h>
+
+#include <sysdev/bestcomm/bestcomm.h>
+#include <sysdev/bestcomm/gen_bd.h>
+
+
+#define DRV_NAME "mpc52xx-psc-ac97"
+
+
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+/* Structs / Defines =
*/
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+
+/* Private structure */
+struct mpc52xx_ac97_priv {
+ struct device *dev;
+ resource_size_t mem_start;
+ resource_size_t mem_len;
+ int irq;
+ struct mpc52xx_psc __iomem *psc;
+ struct mpc52xx_psc_fifo __iomem *fifo;
+
+ struct bcom_task *tsk_tx;
+ spinlock_t dma_lock;
+
+ struct snd_card *card;
+ struct snd_pcm *pcm;
+ struct snd_ac97 *ac97;
+
+ struct snd_pcm_substream *substream_playback;
+
+ int period_byte_size;
+ u32 period_start, period_end, period_next_p;
+};
+
+/* Register bit definition (AC97 mode specific) */
+#define PSC_AC97_SLOT_BIT(n) (1<<(12-n))
+#define PSC_AC97_SLOTS_XMIT_SHIFT 16
+#define PSC_AC97_SLOTS_RECV_SHIFT 0
+
+/* Bestcomm options */
+#define AC97_TX_NUM_BD 32
+#define AC97_RX_NUM_BD 32
+
+static int mpc52xx_ac97_tx_fill(struct mpc52xx_ac97_priv *priv)
+{
+ struct snd_pcm_runtime *rt;
+
+ u32 dma_data_ptr;
+
+ rt =3D priv->substream_playback->runtime;
+
+ dma_data_ptr =3D virt_to_phys(rt->dma_area);
+
+ priv->period_byte_size =3D frames_to_bytes(rt, rt->period_size);
+ priv->period_start =3D dma_data_ptr;
+ priv->period_end =3D dma_data_ptr + priv->period_byte_size * rt->periods;
+ priv->period_next_p =3D dma_data_ptr;
+
+ spin_lock(&priv->dma_lock);
+ while (!bcom_queue_full(priv->tsk_tx)) {
+ struct bcom_gen_bd *bd;
+
+ /* Submit a new one */
+ bd =3D (struct bcom_gen_bd *) bcom_prepare_next_buffer(priv->tsk_tx);
+ bd->status =3D priv->period_byte_size;
+ bd->buf_pa =3D priv->period_next_p;
+ bcom_submit_next_buffer(priv->tsk_tx, NULL);
+
+ /* Next pointer */
+ priv->period_next_p +=3D priv->period_byte_size;
+ if (priv->period_next_p >=3D priv->period_end)
+ priv->period_next_p =3D priv->period_start;
+ }
+ spin_unlock(&priv->dma_lock);
+
+ return 0;
+}
+
+
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+/* ISR routine =
*/
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+
+static irqreturn_t mpc52xx_ac97_tx_irq(int irq, void *dev_id)
+{
+ struct mpc52xx_ac97_priv *priv =3D dev_id;
+ struct snd_pcm_runtime *rt;
+ struct bcom_gen_bd *bd;
+
+ rt =3D priv->substream_playback->runtime;
+
+ if (!bcom_buffer_done(priv->tsk_tx)) {
+ dev_dbg(priv->dev, "tx mismatch? Check correct output PSC\n");
+ bcom_disable(priv->tsk_tx);
+ }
+
+ spin_lock(&priv->dma_lock);
+ while (bcom_buffer_done(priv->tsk_tx)) {
+ /* Get the buffer back */
+ bcom_retrieve_buffer(priv->tsk_tx, NULL, NULL);
+
+ /* Submit a new one */
+ bd =3D (struct bcom_gen_bd *) bcom_prepare_next_buffer(priv->tsk_tx);
+ bd->status =3D priv->period_byte_size;
+ bd->buf_pa =3D priv->period_next_p;
+ bcom_submit_next_buffer(priv->tsk_tx, NULL);
+ bcom_enable(priv->tsk_tx);
+
+ /* Next pointer */
+ priv->period_next_p +=3D priv->period_byte_size;
+ if (priv->period_next_p >=3D priv->period_end)
+ priv->period_next_p =3D priv->period_start;
+ }
+ spin_unlock(&priv->dma_lock);
+
+ snd_pcm_period_elapsed(priv->substream_playback);
+
+ return IRQ_HANDLED;
+}
+
+
+static irqreturn_t mpc52xx_ac97_irq(int irq, void *dev_id)
+{
+ struct mpc52xx_ac97_priv *priv =3D dev_id;
+
+ static int icnt =3D 0;
+
+#if 1
+ /* Anti Crash during dev ;) */
+ if ((icnt++) > 5000)
+ out_be16(&priv->psc->mpc52xx_psc_imr, 0);
+#endif
+
+ /* Print statuts */
+ dev_dbg(priv->dev, "isr: %04x", in_be16(&priv->psc->mpc52xx_psc_imr));
+ out_8(&priv->psc->command,MPC52xx_PSC_RST_ERR_STAT);
+
+ return IRQ_HANDLED;
+}
+
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+/* PCM interface =
*/
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+
+/* HW desc */
+
+static struct snd_pcm_hardware mpc52xx_ac97_hw =3D {
+ .info =3D SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID,
+ .formats =3D SNDRV_PCM_FMTBIT_S32_BE,
+ .rates =3D SNDRV_PCM_RATE_8000_48000,
+ .rate_min =3D 8000,
+ .rate_max =3D 48000,
+ .channels_min =3D 1,
+ .channels_max =3D 2, /* Support for more ? */
+ .buffer_bytes_max =3D 1024*1024,
+ .period_bytes_min =3D 512,
+ .period_bytes_max =3D 16*1024,
+ .periods_min =3D 8,
+ .periods_max =3D 1024,
+ .fifo_size =3D 512,
+};
+
+
+/* Playback */
+
+static int mpc52xx_ac97_playback_open(struct snd_pcm_substream *substream)
+{
+ struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data;
+
+ dev_dbg(priv->dev, "mpc52xx_ac97_playback_open(%p)\n", substream);
+
+ substream->runtime->hw =3D mpc52xx_ac97_hw;
+
+ priv->substream_playback =3D substream;
+
+ return 0; /* FIXME */
+}
+
+static int mpc52xx_ac97_playback_close(struct snd_pcm_substream *substream)
+{
+ struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data;
+ dev_dbg(priv->dev, "mpc52xx_ac97_playback_close(%p)\n", substream);
+ priv->substream_playback =3D NULL;
+ return 0; /* FIXME */
+}
+
+static int mpc52xx_ac97_playback_prepare(struct snd_pcm_substream *substre=
am)
+{
+ struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data;
+
+ dev_dbg(priv->dev, "mpc52xx_ac97_playback_prepare(%p)\n", substream);
+
+ /* FIXME, need a spinlock to protect access */
+ if (substream->runtime->channels =3D=3D 1)
+ out_be32(&priv->psc->ac97_slots, 0x01000000);
+ else
+ out_be32(&priv->psc->ac97_slots, 0x03000000);
+
+ snd_ac97_set_rate(priv->ac97, AC97_PCM_FRONT_DAC_RATE,
+ substream->runtime->rate);
+
+ return 0; /* FIXME */
+}
+
+
+/* Capture */
+
+static int mpc52xx_ac97_capture_open(struct snd_pcm_substream *substream)
+{
+/* struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data; */
+ return 0; /* FIXME */
+}
+
+static int mpc52xx_ac97_capture_close(struct snd_pcm_substream *substream)
+{
+/* struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data; */
+ return 0; /* FIXME */
+}
+
+static int
+mpc52xx_ac97_capture_prepare(struct snd_pcm_substream *substream)
+{
+/* struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data; */
+ return 0; /* FIXME */
+}
+
+
+/* Common */
+
+static int mpc52xx_ac97_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data;
+ int rv;
+
+ dev_dbg(priv->dev, "mpc52xx_ac97_hw_params(%p)\n", substream);
+
+ rv =3D snd_pcm_lib_malloc_pages(substream,
+ params_buffer_bytes(params));
+ if (rv < 0) {
+ printk(KERN_ERR "hw params failes\n"); /* FIXME */
+ return rv;
+ }
+
+ dev_dbg(priv->dev, "%d %d %d\n", params_buffer_bytes(params),
+ params_period_bytes(params), params_periods(params));
+
+ return 0;
+}
+
+static int mpc52xx_ac97_hw_free(struct snd_pcm_substream *substream)
+{
+ struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data;
+
+ dev_dbg(priv->dev, "mpc52xx_ac97_hw_free(%p)\n", substream);
+
+ return snd_pcm_lib_free_pages(substream);
+}
+
+static int mpc52xx_ac97_trigger(struct snd_pcm_substream *substream, int c=
md)
+{
+ struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data;
+ int rv =3D 0;
+
+ dev_dbg(priv->dev, "mpc52xx_ac97_trigger(%p,%d)\n", substream, cmd);
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ /* Enable TX taks */
+ bcom_gen_bd_tx_reset(priv->tsk_tx);
+ mpc52xx_ac97_tx_fill(priv);
+ bcom_enable(priv->tsk_tx);
+/*
+ out_be16(&priv->psc->mpc52xx_psc_imr, 0x0800); // 0x0100
+ out_be16(&priv->psc->mpc52xx_psc_imr, 0x0100); // 0x0100
+*/
+ /* FIXME: Shouldn't we check for overrun too ? */
+ /* also, shouldn't we just activate TX here ? */
+
+ break;
+
+ case SNDRV_PCM_TRIGGER_STOP:
+ /* Disable TX task */
+ bcom_disable(priv->tsk_tx);
+ out_be16(&priv->psc->mpc52xx_psc_imr, 0x0000); // 0x0100
+
+ break;
+
+ default:
+ rv =3D -EINVAL;
+ }
+
+ /* FIXME */
+ return rv;
+}
+
+static snd_pcm_uframes_t mpc52xx_ac97_pointer(struct snd_pcm_substream *su=
bstream)
+{
+ struct snd_pcm_runtime *runtime =3D substream->runtime;
+ struct mpc52xx_ac97_priv *priv =3D substream->pcm->private_data;
+ u32 count;
+
+ count =3D priv->tsk_tx->bd[priv->tsk_tx->outdex].data[0] - priv->period_s=
tart;
+
+ return bytes_to_frames(runtime, count);
+}
+
+
+/* Ops */
+
+static struct snd_pcm_ops mpc52xx_ac97_playback_ops =3D {
+ .open =3D mpc52xx_ac97_playback_open,
+ .close =3D mpc52xx_ac97_playback_close,
+ .ioctl =3D snd_pcm_lib_ioctl,
+ .hw_params =3D mpc52xx_ac97_hw_params,
+ .hw_free =3D mpc52xx_ac97_hw_free,
+ .prepare =3D mpc52xx_ac97_playback_prepare,
+ .trigger =3D mpc52xx_ac97_trigger,
+ .pointer =3D mpc52xx_ac97_pointer,
+};
+
+static struct snd_pcm_ops mpc52xx_ac97_capture_ops =3D {
+ .open =3D mpc52xx_ac97_capture_open,
+ .close =3D mpc52xx_ac97_capture_close,
+ .ioctl =3D snd_pcm_lib_ioctl,
+ .hw_params =3D mpc52xx_ac97_hw_params,
+ .hw_free =3D mpc52xx_ac97_hw_free,
+ .prepare =3D mpc52xx_ac97_capture_prepare,
+ .trigger =3D mpc52xx_ac97_trigger,
+ .pointer =3D mpc52xx_ac97_pointer,
+};
+
+
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+/* AC97 Bus interface =
*/
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+
+static unsigned short mpc52xx_ac97_bus_read(struct snd_ac97 *ac97,
+ unsigned short reg)
+{
+ struct mpc52xx_ac97_priv *priv =3D ac97->private_data;
+ int timeout;
+ unsigned int val;
+
+ /* Wait for it to be ready */
+ timeout =3D 1000;
+ while ((--timeout) && (in_be16(&priv->psc->mpc52xx_psc_status) &
+ MPC52xx_PSC_SR_CMDSEND) )
+ udelay(10);
+
+ if (!timeout) {
+ printk(KERN_ERR DRV_NAME ": timeout on ac97 bus (rdy)\n");
+ return 0xffff;
+ }
+
+ /* Do the read */
+ out_be32(&priv->psc->ac97_cmd, (1<<31) | ((reg & 0x7f) << 24));
+
+ /* Wait for the answer */
+ timeout =3D 1000;
+ while ((--timeout) && !(in_be16(&priv->psc->mpc52xx_psc_status) &
+ MPC52xx_PSC_SR_DATA_VAL) )
+ udelay(10);
+
+ if (!timeout) {
+ printk(KERN_ERR DRV_NAME ": timeout on ac97 read (val)\n");
+ return 0xffff;
+ }
+
+ /* Get the data */
+ val =3D in_be32(&priv->psc->ac97_data);
+ if ( ((val>>24) & 0x7f) !=3D reg ) {
+ printk(KERN_ERR DRV_NAME ": reg echo error on ac97 read\n");
+ return 0xffff;
+ }
+ val =3D (val >> 8) & 0xffff;
+
+ return (unsigned short) val;
+}
+
+static void mpc52xx_ac97_bus_write(struct snd_ac97 *ac97,
+ unsigned short reg, unsigned short val)
+{
+ struct mpc52xx_ac97_priv *priv =3D ac97->private_data;
+ int timeout;
+
+ /* Wait for it to be ready */
+ timeout =3D 1000;
+ while ((--timeout) && (in_be16(&priv->psc->mpc52xx_psc_status) &
+ MPC52xx_PSC_SR_CMDSEND) )
+ udelay(10);
+
+ if (!timeout) {
+ printk(KERN_ERR DRV_NAME ": timeout on ac97 write\n");
+ return;
+ }
+
+ /* Write data */
+ out_be32(&priv->psc->ac97_cmd, ((reg & 0x7f) << 24) | (val << 8));
+}
+
+static void mpc52xx_ac97_bus_reset(struct snd_ac97 *ac97)
+{
+ struct mpc52xx_ac97_priv *priv =3D ac97->private_data;
+
+ dev_dbg(priv->dev, "ac97 codec reset\n");
+
+ /* Do a cold reset */
+ /*
+ * Note: This could interfere with some external AC97 mixers, as it
+ * could switch them into test mode, when SYNC or SDATA_OUT are not
+ * low while RES is low!
+ */
+ out_8(&priv->psc->op1, 0x02);
+ udelay(10);
+ out_8(&priv->psc->op0, 0x02);
+ udelay(50);
+
+ /* PSC recover from cold reset (cfr user manual, not sure if useful) */
+ out_be32(&priv->psc->sicr, in_be32(&priv->psc->sicr));
+}
+
+
+static struct snd_ac97_bus_ops mpc52xx_ac97_bus_ops =3D {
+ .read =3D mpc52xx_ac97_bus_read,
+ .write =3D mpc52xx_ac97_bus_write,
+ .reset =3D mpc52xx_ac97_bus_reset,
+};
+
+
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+/* Sound driver setup =
*/
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+
+static int mpc52xx_ac97_setup_pcm(struct mpc52xx_ac97_priv *priv)
+{
+ int rv;
+
+ rv =3D snd_pcm_new(priv->card, DRV_NAME "-pcm", 0, 1, 1, &priv->pcm);
+ if (rv) {
+ dev_dbg(priv->dev, "%s: snd_pcm_new failed\n", DRV_NAME);
+ return rv;
+ }
+
+ rv =3D snd_pcm_lib_preallocate_pages_for_all(priv->pcm,
+ SNDRV_DMA_TYPE_CONTINUOUS, snd_dma_continuous_data(GFP_KERNEL),
+ 128*1024, 128*1024);
+ if (rv) {
+ dev_dbg(priv->dev,
+ "%s: snd_pcm_lib_preallocate_pages_for_all failed\n",
+ DRV_NAME);
+ return rv;
+ }
+
+ snd_pcm_set_ops(priv->pcm, SNDRV_PCM_STREAM_PLAYBACK,
+ &mpc52xx_ac97_playback_ops);
+ snd_pcm_set_ops(priv->pcm, SNDRV_PCM_STREAM_CAPTURE,
+ &mpc52xx_ac97_capture_ops);
+
+ priv->pcm->private_data =3D priv;
+ priv->pcm->info_flags =3D 0;
+
+ strcpy(priv->pcm->name, "Freescale MPC52xx PSC-AC97 PCM");
+
+ return 0;
+}
+
+static int mpc52xx_ac97_setup_mixer(struct mpc52xx_ac97_priv *priv)
+{
+ struct snd_ac97_bus *ac97_bus;
+ struct snd_ac97_template ac97_template;
+ int rv;
+
+ rv =3D snd_ac97_bus(priv->card, 0, &mpc52xx_ac97_bus_ops, NULL, &ac97_bus=
);
+ if (rv) {
+ printk(KERN_ERR DRV_NAME ": snd_ac97_bus failed\n");
+ return rv;
+ }
+
+ memset(&ac97_template, 0, sizeof(struct snd_ac97_template));
+ ac97_template.private_data =3D priv;
+
+ rv =3D snd_ac97_mixer(ac97_bus, &ac97_template, &priv->ac97);
+ if (rv) {
+ printk(KERN_ERR DRV_NAME ": snd_ac97_mixer failed\n");
+ return rv;
+ }
+
+ return 0;
+}
+
+static int mpc52xx_ac97_hwinit(struct mpc52xx_ac97_priv *priv)
+{
+ /* Reset everything first by safety */
+ out_8(&priv->psc->command,MPC52xx_PSC_RST_RX);
+ out_8(&priv->psc->command,MPC52xx_PSC_RST_TX);
+ out_8(&priv->psc->command,MPC52xx_PSC_RST_ERR_STAT);
+
+ /* Do a cold reset of codec */
+ /*
+ * Note: This could interfere with some external AC97 mixers, as it
+ * could switch them into test mode, when SYNC or SDATA_OUT are not
+ * low while RES is low!
+ */
+ out_8(&priv->psc->op1, 0x02);
+ udelay(10);
+ out_8(&priv->psc->op0, 0x02);
+ udelay(50);
+
+ /* Configure AC97 enhanced mode */
+ out_be32(&priv->psc->sicr, 0x03010000);
+
+ /* No slots active */
+ out_be32(&priv->psc->ac97_slots, 0x00000000);
+
+ /* No IRQ */
+ out_be16(&priv->psc->mpc52xx_psc_imr, 0x0000);
+
+ /* FIFO levels */
+ out_8(&priv->fifo->rfcntl, 0x07);
+ out_8(&priv->fifo->tfcntl, 0x07);
+ out_be16(&priv->fifo->rfalarm, 0x80);
+ out_be16(&priv->fifo->tfalarm, 0x80);
+
+ /* Go */
+ out_8(&priv->psc->command,MPC52xx_PSC_TX_ENABLE);
+ out_8(&priv->psc->command,MPC52xx_PSC_RX_ENABLE);
+
+ return 0;
+}
+
+static int mpc52xx_ac97_hwshutdown(struct mpc52xx_ac97_priv *priv)
+{
+ /* No IRQ */
+ out_be16(&priv->psc->mpc52xx_psc_imr, 0x0000);
+
+ /* Disable TB & RX */
+ out_8(&priv->psc->command,MPC52xx_PSC_RST_RX);
+ out_8(&priv->psc->command,MPC52xx_PSC_RST_TX);
+
+ /* FIXME : Reset or put codec in low power ? */
+
+ return 0;
+}
+
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+/* OF Platform Driver =
*/
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+
+static int __devinit
+mpc52xx_ac97_probe(struct of_device *op, const struct of_device_id *match)
+{
+ struct device_node *dn =3D op->node;
+ struct mpc52xx_ac97_priv *priv;
+ struct snd_card *card;
+ struct resource res;
+ int tx_initiator;
+ int rv;
+ const unsigned int *devno;
+
+ dev_dbg(&op->dev, "probing MPC52xx PSC AC97 driver\n");
+
+ /* Get card structure */
+ rv =3D -ENOMEM;
+ card =3D snd_card_new(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
+ THIS_MODULE, sizeof(struct mpc52xx_ac97_priv));
+ if (!card)
+ goto err_early;
+
+ priv =3D card->private_data;
+
+ /* Init our private structure */
+ priv->card =3D card;
+ priv->dev =3D &op->dev;
+
+ /* Get resources (mem,irq,...) */
+ rv =3D of_address_to_resource(dn, 0, &res);
+ if (rv)
+ goto err_early;
+
+ priv->mem_start =3D res.start;
+ priv->mem_len =3D res.end - res.start + 1;
+
+ if (!request_mem_region(priv->mem_start, priv->mem_len, DRV_NAME)) {
+ dev_err(&op->dev, "%s: request_mem_region failed\n", DRV_NAME);
+ rv =3D -EBUSY;
+ goto err_early;
+ }
+
+ priv->psc =3D ioremap(priv->mem_start, priv->mem_len);
+ if (!priv->psc) {
+ dev_err(&op->dev, "%s: ioremap failed\n", DRV_NAME);
+ rv =3D -ENOMEM;
+ goto err_iomap;
+ }
+ /* the fifo starts right after psc ends */
+ priv->fifo =3D (struct mpc52xx_psc_fifo*)&priv->psc[1]; /* FIXME */
+
+ priv->irq =3D irq_of_parse_and_map(dn, 0);
+ if (priv->irq =3D=3D NO_IRQ) {
+ dev_err(&op->dev, "%s: irq_of_parse_and_map failed\n",
+ DRV_NAME);
+ rv =3D -EBUSY;
+ goto err_irqmap;
+ }
+
+ /* Setup Bestcomm tasks */
+ spin_lock_init(&priv->dma_lock);
+
+ /*
+ * PSC1 or PSC2 can be configured for AC97 usage. Select the right
+ * channel, to let the BCOMM unit does its job correctly.
+ */
+ devno =3D of_get_property(dn, "cell-index", NULL);
+ switch (*devno) {
+ case 0: /* PSC1 */
+ tx_initiator =3D 14;
+ break;
+ case 1: /* PSC2 */
+ tx_initiator =3D 12;
+ break;
+ default:
+ dev_dbg(priv->dev, "Unknown PSC unit for AC97 usage!\n");
+ rv =3D -ENODEV;
+ goto err_irq;
+ }
+
+ priv->tsk_tx =3D bcom_gen_bd_tx_init(AC97_TX_NUM_BD,
+ priv->mem_start + sizeof(struct mpc52xx_psc) +
+ offsetof(struct mpc52xx_psc_fifo, tfdata),
+ tx_initiator,
+ 2); /* ipr : FIXME */
+ if (!priv->tsk_tx) {
+ dev_err(&op->dev, "%s: bcom_gen_bd_tx_init failed\n",
+ DRV_NAME);
+ rv =3D -ENOMEM;
+ goto err_bcomm;
+ }
+
+ /* Low level HW Init */
+ mpc52xx_ac97_hwinit(priv);
+
+ /* Request IRQ now that we're 'stable' */
+ rv =3D request_irq(priv->irq, mpc52xx_ac97_irq, 0, DRV_NAME, priv);
+ if (rv < 0) {
+ dev_err(&op->dev, "%s: request_irq failed\n", DRV_NAME);
+ goto err_irqreq;
+ }
+
+ rv =3D request_irq(bcom_get_task_irq(priv->tsk_tx),
+ mpc52xx_ac97_tx_irq, 0, DRV_NAME "_tx", priv);
+ if (rv < 0) {
+ dev_err(&op->dev, "%s: request_irq failed\n", DRV_NAME);
+ goto err_txirqreq;
+ }
+
+ /* Prepare sound stuff */
+ rv =3D mpc52xx_ac97_setup_mixer(priv);
+ if (rv)
+ goto err_late;
+
+ rv =3D mpc52xx_ac97_setup_pcm(priv);
+ if (rv)
+ goto err_late;
+
+ /* Finally register the card */
+ snprintf(card->shortname, sizeof(card->shortname), DRV_NAME);
+ snprintf(card->longname, sizeof(card->longname),
+ "Freescale MPC52xx PSC-AC97 (%s)", card->mixername);
+
+ rv =3D snd_card_register(card);
+ if (rv) {
+ dev_err(&op->dev, "%s: snd_card_register failed\n", DRV_NAME);
+ goto err_late;
+ }
+
+ dev_set_drvdata(&op->dev, priv);
+
+ return 0;
+
+err_late:
+ free_irq(bcom_get_task_irq(priv->tsk_tx), priv);
+err_txirqreq:
+ free_irq(priv->irq, priv);
+err_irqreq:
+ bcom_gen_bd_tx_release(priv->tsk_tx);
+err_bcomm:
+ mpc52xx_ac97_hwshutdown(priv);
+err_irq:
+ irq_dispose_mapping(priv->irq);
+err_irqmap:
+ iounmap(priv->psc);
+err_iomap:
+ release_mem_region(priv->mem_start, priv->mem_len);
+err_early:
+ if (card)
+ snd_card_free(card);
+ return rv;
+}
+
+static int mpc52xx_ac97_remove(struct of_device *op)
+{
+ struct mpc52xx_ac97_priv *priv;
+
+ dev_dbg(&op->dev, "removing MPC52xx PSC AC97 driver\n");
+
+ priv =3D dev_get_drvdata(&op->dev);
+ if (priv) {
+ /* Sound subsys shutdown */
+ snd_card_free(priv->card);
+
+ /* Low level HW shutdown */
+ mpc52xx_ac97_hwshutdown(priv);
+
+ /* Release bestcomm tasks */
+ free_irq(bcom_get_task_irq(priv->tsk_tx), priv);
+ bcom_gen_bd_tx_release(priv->tsk_tx);
+
+ /* Release resources */
+ iounmap(priv->psc);
+ free_irq(priv->irq, priv);
+ irq_dispose_mapping(priv->irq);
+ release_mem_region(priv->mem_start, priv->mem_len);
+ }
+
+ dev_set_drvdata(&op->dev, NULL);
+
+ return 0;
+}
+
+
+static struct of_device_id mpc52xx_ac97_of_match[] =3D {
+ {
+ .type =3D "sound",
+ .compatible =3D "mpc5200b-psc-ac97", /* B only for now */
+ },
+};
+
+static struct of_platform_driver mpc52xx_ac97_of_driver =3D {
+ .owner =3D THIS_MODULE,
+ .name =3D DRV_NAME,
+ .match_table =3D mpc52xx_ac97_of_match,
+ .probe =3D mpc52xx_ac97_probe,
+ .remove =3D mpc52xx_ac97_remove,
+ .driver =3D {
+ .name =3D DRV_NAME,
+ },
+};
+
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+/* Module =
*/
+/* =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D */
+
+static int __init mpc52xx_ac97_init(void)
+{
+ int rv;
+
+ printk(KERN_INFO "Sound: MPC52xx PSC AC97 driver\n");
+
+ rv =3D of_register_platform_driver(&mpc52xx_ac97_of_driver);
+ if (rv) {
+ printk(KERN_ERR DRV_NAME ": "
+ "of_register_platform_driver failed (%i)\n", rv);
+ return rv;
+ }
+
+ return 0;
+}
+
+static void __exit mpc52xx_ac97_exit(void)
+{
+ of_unregister_platform_driver(&mpc52xx_ac97_of_driver);
+}
+
+module_init(mpc52xx_ac97_init);
+module_exit(mpc52xx_ac97_exit);
+
+MODULE_AUTHOR("Sylvain Munaut <tnt@246tNt.com>");
+MODULE_DESCRIPTION(DRV_NAME ": Freescale MPC52xx PSC AC97 driver");
+MODULE_LICENSE("GPL");
+
Index: include/asm-powerpc/mpc52xx_psc.h
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=2D-- include/asm-powerpc/mpc52xx_psc.h.orig 2008-04-17 16:12:09.000000000 =
+0200
+++ include/asm-powerpc/mpc52xx_psc.h 2008-04-17 16:13:38.000000000 +0200
@@ -28,6 +28,10 @@
#define MPC52xx_PSC_MAXNUM 6
=20
/* Programmable Serial Controller (PSC) status register bits */
+#define MPC52xx_PSC_SR_UNEX_RX 0x0001
+#define MPC52xx_PSC_SR_DATA_VAL 0x0002
+#define MPC52xx_PSC_SR_DATA_OVR 0x0004
+#define MPC52xx_PSC_SR_CMDSEND 0x0008
#define MPC52xx_PSC_SR_CDE 0x0080
#define MPC52xx_PSC_SR_RXRDY 0x0100
#define MPC52xx_PSC_SR_RXFULL 0x0200
@@ -132,8 +136,10 @@ struct mpc52xx_psc {
u8 reserved5[3];
u8 ctlr; /* PSC + 0x1c */
u8 reserved6[3];
=2D u16 ccr; /* PSC + 0x20 */
=2D u8 reserved7[14];
+ u32 ccr; /* PSC + 0x20 */
+ u32 ac97_slots; /* PSC + 0x24 */
+ u32 ac97_cmd; /* PSC + 0x28 */
+ u32 ac97_data; /* PSC + 0x2c */
u8 ivr; /* PSC + 0x30 */
u8 reserved8[3];
u8 ip; /* PSC + 0x34 */
Regards,
Juergen
=2D-=20
Dipl.-Ing. Juergen Beisert | http://www.pengutronix.de
=A0Pengutronix - Linux Solutions for Science and Industry
=A0 Handelsregister: Amtsgericht Hildesheim, HRA 2686
=A0 =A0 =A0 Vertretung Sued/Muenchen, Germany
Phone: +49-8766-939 228 | Fax: +49-5121-206917-9
^ permalink raw reply
* Re: [PATCH 6/8] [POWERPC] sysdev,qe_lib: implement FSL GTM support
From: Scott Wood @ 2008-04-17 14:19 UTC (permalink / raw)
To: Anton Vorontsov; +Cc: linuxppc-dev
In-Reply-To: <20080417125235.GA32480@polina.dev.rtsoft.ru>
On Thu, Apr 17, 2008 at 04:52:35PM +0400, Anton Vorontsov wrote:
> Heh. Scott, think about it. You have single 16bit timer with variable
> frequency. To use it, you'd better know what exactly precision you need.
Why? I know the timeout I need.
> Then you limited to u16 for the interval for this chosen precision.
>
> Yes, you can implement this:
>
> #define MAX_PRESCALER (256 * 256 * 16)
>
> int gtm_reset_weird_behaving_utimer16(struct gtm_timer *tmr,
> unsigned long long usec,
> bool free_run)
> {
> int freq = 1000000;
> int min_hz2 = (tmr->gtm->freq / MAX_PRESCALER) << 1;
>
> while (!(freq & 1) && !(usec & 1) && freq >= min_hz2) {
> freq >>= 1;
> usec >>= 1;
> }
>
> if (usec > 0xffff)
> return -EINVAL;
>
> return gtm_reset_ref_timer16(tmr, freq, (u16)usec, free_run);
> }
Try something like this:
int gtm_reset_sane_behaving_timer(struct gtm_timer *tmr,
u64 usec, bool free_run)
{
int freq = 1000000;
int min_hz2 = (tmr->gtm->freq / MAX_PRESCALER) << 1;
while (usec > 0xffff && freq >= min_hz2) {
freq >>= 1;
usec >>= 1;
}
if (usec > 0xffff)
return -EINVAL;
return gtm_reset_ref_timer16(tmr, freq, usec, free_run);
}
It could be made faster using cntlzw.
-Scott
^ permalink raw reply
* Re: [PATCH v2][POWERPC] qe_lib and ucc_geth: switch to the cpm_muram implementation
From: Scott Wood @ 2008-04-17 14:10 UTC (permalink / raw)
To: Li Yang; +Cc: netdev, linuxppc-dev, Jeff Garzik, Tabi Timur
In-Reply-To: <989B956029373F45A0B8AF02970818900200750D@zch01exm26.fsl.freescale.net>
On Wed, Apr 16, 2008 at 08:38:19PM -0700, Li Yang wrote:
> It is a good thing to unify the CPM dpram operation and QE muram
> operation. But I'm having concerns about the naming as CPM is an
> obsolete block. Can we change to use the new name QE instead?
And then change it again when marketing decides that CPM4 will be called
something other than QE2? :-P
-Scott
^ permalink raw reply
* Re: [kvm-devel] [PATCH 4 of 4] [KVM POWERPC] PowerPC 440 KVM implementation
From: Christian Ehrhardt @ 2008-04-17 14:00 UTC (permalink / raw)
To: Avi Kivity; +Cc: kvm-ppc-devel, linuxppc-dev, Hollis Blanchard, kvm-devel
In-Reply-To: <4807324F.70202@qumranet.com>
[-- Attachment #1: Type: text/plain, Size: 2137 bytes --]
Avi Kivity wrote:
> Avi Kivity wrote:
>> Hollis Blanchard wrote:
>>> +config KVM
>>> + tristate "Kernel-based Virtual Machine (KVM) support"
>>> + depends on EXPERIMENTAL
>>> + select PREEMPT_NOTIFIERS
>>> + select ANON_INODES
>>> + ---help---
>>> + Support hosting virtualized guest machines. You will also
>>> + need to select one or more of the processor modules below.
>>> +
>>> + This module provides access to the hardware capabilities through
>>> + a character device node named /dev/kvm.
>>> +
>>> + To compile this as a module, choose M here: the module
>>> + will be called kvm.
>>> +
>>> + If unsure, say N.
>>
>> In my ignorance, I set KVM=m on a non-44x build, which then failed.
>> This needs either to depend on 44x, or to be fixed to compile.
>
> Setting 44x, I get
>> AS [M] arch/powerpc/kvm/booke_interrupts.o
>> arch/powerpc/kvm/booke_interrupts.S: Assembler messages:
>> arch/powerpc/kvm/booke_interrupts.S:351: Error: unsupported relocation
>> against VCPU_HOST_TLB
>> arch/powerpc/kvm/booke_interrupts.S:352: Error: unsupported relocation
>> against VCPU_SHADOW_TLB
Afaik we just don't support building kvm as module atm. So a simple and fast solution would be to change the Kconfig options from tristate to bool.
Additionally we still have some cross references between the code build on the two used symbols (KVM&KVM_BOOKE_HOST) which means that we need to ensure that if KVM if configured for powerpc we also select exactly one host implementation. To do so I changed the second option to a choice field which eventually has always selected one suboption.
To ensure that the only existent suboption we have atm can be selected we need the smallest commonality as dependency at the KVM config option which atm put "depends 44x" there.
We can change that once we support modules and/or separate selections.
A patch for that is attached, but I would like to wait for Hollis comments on that before you apply that.
> So further Kconfig restrictions are needed, or perhaps a patch. .config
> attached.
>
>
[...]
--
Grüsse / regards,
Christian Ehrhardt
IBM Linux Technology Center, Open Virtualization
[-- Attachment #2: fix_kvmppc_nomodule_build.diff --]
[-- Type: text/x-patch, Size: 959 bytes --]
--- arch/powerpc/kvm/Kconfig.save 2008-04-17 15:21:54.000000000 +0200
+++ arch/powerpc/kvm/Kconfig 2008-04-17 15:58:52.000000000 +0200
@@ -15,8 +15,8 @@
if VIRTUALIZATION
config KVM
- tristate "Kernel-based Virtual Machine (KVM) support"
- depends on EXPERIMENTAL
+ bool "Kernel-based Virtual Machine (KVM) support"
+ depends on EXPERIMENTAL && 44x
select PREEMPT_NOTIFIERS
select ANON_INODES
---help---
@@ -31,13 +31,22 @@
If unsure, say N.
+choice
+ prompt "KVM host PowerPC processor support"
+ depends on KVM && 44x
+ default KVM_BOOKE_HOST
+ help
+ This option sets the Kind of PowerPC processor to virtualize.
+
config KVM_BOOKE_HOST
- tristate "KVM host support for Book E PowerPC processors"
+ bool "Book E"
depends on KVM && 44x
---help---
Provides host support for KVM on Book E PowerPC processors. Currently
this works on 440 processors only.
+endchoice
+
source drivers/virtio/Kconfig
endif # VIRTUALIZATION
^ permalink raw reply
* [PATCH v6] [POWERPC] 85xx: Add support for relocatble kernel (and booting at non-zero)
From: Kumar Gala @ 2008-04-17 13:41 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
Added support to allow an 85xx kernel to be run from a non-zero physical
address (useful for cooperative asymmetric multiprocessing situations) and
kdump. The support can either be at compile time or runtime
(CONFIG_RELOCATABLE).
If CONFIG_RELOCATABLE is set, than CONFIG_PHYSICAL_START has no meaning.
However, It is will always be used to set the LOAD program header physical
address field in the resulting ELF image.
Currently we are limited to running at a physical address that is module
256M. This is due to how we map TLBs to cover lowmem and should be fixed
up to allow 64M or maybe even 16M alignment in the future. Its considered
an error to try and run a kernel at a non-aligned physical address.
All the magic for this support is accomplished by proper initializating
of the kernel memory subsystem properly and ARCH_PFN_OFFSET.
The use of ARCH_PFN_OFFSET only effects normal memory and not IO mappings.
ioremap uses map_page and isn't effected by ARCH_PFN_OFFSET.
/dev/mem continued to allow access to any physical address in the system
regardless of how CONFIG_PHYSICAL_START is set.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
Updated commit message to include details from email discussion.
Paul, let me know what else we need to do to get this into your tree.
- k
arch/powerpc/Kconfig | 69 ++++++++++++++++++++++++++++++++-
arch/powerpc/kernel/head_fsl_booke.S | 11 +++++
arch/powerpc/kernel/prom.c | 4 ++
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/mm/fsl_booke_mmu.c | 2 +-
arch/powerpc/mm/init_32.c | 5 ++-
arch/powerpc/mm/init_64.c | 3 +-
arch/powerpc/mm/mem.c | 5 +-
include/asm-powerpc/kdump.h | 5 --
include/asm-powerpc/page.h | 45 ++++++++++++++++++----
include/asm-powerpc/page_32.h | 6 +++
11 files changed, 135 insertions(+), 22 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index d1fe425..e3acccd 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -638,21 +638,76 @@ config LOWMEM_SIZE
hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL
default "0x30000000"
+config RELOCATABLE
+ bool "Build a relocatable kernel (EXPERIMENTAL)"
+ depends on EXPERIMENTAL && ADVANCED_OPTIONS && FLATMEM && FSL_BOOKE
+ help
+ This builds a kernel image that is capable of running at the
+ location the kernel is loaded at (some alignment restrictions may
+ exist).
+
+ One use is for the kexec on panic case where the recovery kernel
+ must live at a different physical address than the primary
+ kernel.
+
+ Note: If CONFIG_RELOCATABLE=y, then the kernel runs from the address
+ it has been loaded at and the compile time physical addresses
+ CONFIG_PHYSICAL_START is ignored. However CONFIG_PHYSICAL_START
+ setting can still be useful to bootwrappers that need to know the
+ load location of the kernel (eg. u-boot/mkimage).
+
+config PAGE_OFFSET_BOOL
+ bool "Set custom page offset address"
+ depends on ADVANCED_OPTIONS
+ help
+ This option allows you to set the kernel virtual address at which
+ the kernel will map low memory. This can be useful in optimizing
+ the virtual memory layout of the system.
+
+ Say N here unless you know what you are doing.
+
+config PAGE_OFFSET
+ hex "Virtual address of memory base" if PAGE_OFFSET_BOOL
+ default "0xc0000000"
+
config KERNEL_START_BOOL
bool "Set custom kernel base address"
depends on ADVANCED_OPTIONS
help
This option allows you to set the kernel virtual address at which
- the kernel will map low memory (the kernel image will be linked at
- this address). This can be useful in optimizing the virtual memory
- layout of the system.
+ the kernel will be loaded. Normally this should match PAGE_OFFSET
+ however there are times (like kdump) that one might not want them
+ to be the same.
Say N here unless you know what you are doing.
config KERNEL_START
hex "Virtual address of kernel base" if KERNEL_START_BOOL
+ default PAGE_OFFSET if PAGE_OFFSET_BOOL
+ default "0xc2000000" if CRASH_DUMP
default "0xc0000000"
+config PHYSICAL_START_BOOL
+ bool "Set physical address where the kernel is loaded"
+ depends on ADVANCED_OPTIONS && FLATMEM && FSL_BOOKE
+ help
+ This gives the physical address where the kernel is loaded.
+
+ Say N here unless you know what you are doing.
+
+config PHYSICAL_START
+ hex "Physical address where the kernel is loaded" if PHYSICAL_START_BOOL
+ default "0x02000000" if PPC_STD_MMU && CRASH_DUMP
+ default "0x00000000"
+
+config PHYSICAL_ALIGN
+ hex
+ default "0x10000000" if FSL_BOOKE
+ help
+ This value puts the alignment restrictions on physical address
+ where kernel is loaded and run from. Kernel is compiled for an
+ address which meets above alignment restriction.
+
config TASK_SIZE_BOOL
bool "Set custom user task size"
depends on ADVANCED_OPTIONS
@@ -699,9 +754,17 @@ config PIN_TLB
endmenu
if PPC64
+config PAGE_OFFSET
+ hex
+ default "0xc000000000000000"
config KERNEL_START
hex
+ default "0xc000000002000000" if CRASH_DUMP
default "0xc000000000000000"
+config PHYSICAL_START
+ hex
+ default "0x02000000" if CRASH_DUMP
+ default "0x00000000"
endif
source "net/Kconfig"
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 9f40b3e..4d0336b 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -368,6 +368,17 @@ skpinv: addi r6,r6,1 /* Increment */
bl early_init
+#ifdef CONFIG_RELOCATABLE
+ lis r3,kernstart_addr@ha
+ la r3,kernstart_addr@l(r3)
+#ifdef CONFIG_PHYS_64BIT
+ stw r23,0(r3)
+ stw r25,4(r3)
+#else
+ stw r25,0(r3)
+#endif
+#endif
+
mfspr r3,SPRN_TLB1CFG
andi. r3,r3,0xfff
lis r4,num_tlbcam_entries@ha
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 8a9359a..39232d9 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -53,6 +53,7 @@
#include <asm/pci-bridge.h>
#include <asm/phyp_dump.h>
#include <asm/kexec.h>
+#include <mm/mmu_decl.h>
#ifdef DEBUG
#define DBG(fmt...) printk(KERN_ERR fmt)
@@ -978,7 +979,10 @@ static int __init early_init_dt_scan_memory(unsigned long node,
}
#endif
lmb_add(base, size);
+
+ memstart_addr = min((u64)memstart_addr, base);
}
+
return 0;
}
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 0205d40..9087e7a 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -431,7 +431,7 @@ void __init setup_system(void)
printk("htab_address = 0x%p\n", htab_address);
printk("htab_hash_mask = 0x%lx\n", htab_hash_mask);
#if PHYSICAL_START > 0
- printk("physical_start = 0x%x\n", PHYSICAL_START);
+ printk("physical_start = 0x%lx\n", PHYSICAL_START);
#endif
printk("-----------------------------------------------------\n");
diff --git a/arch/powerpc/mm/fsl_booke_mmu.c b/arch/powerpc/mm/fsl_booke_mmu.c
index ada249b..ce10e2b 100644
--- a/arch/powerpc/mm/fsl_booke_mmu.c
+++ b/arch/powerpc/mm/fsl_booke_mmu.c
@@ -202,7 +202,7 @@ adjust_total_lowmem(void)
cam_max_size = max_lowmem_size;
/* adjust lowmem size to max_lowmem_size */
- ram = min(max_lowmem_size, total_lowmem);
+ ram = min(max_lowmem_size, (phys_addr_t)total_lowmem);
/* Calculate CAM values */
__cam0 = 1UL << 2 * (__ilog2(ram) / 2);
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 47325f2..578750e 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -59,7 +59,10 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
unsigned long total_memory;
unsigned long total_lowmem;
-phys_addr_t memstart_addr;
+phys_addr_t memstart_addr = (phys_addr_t)~0ull;
+EXPORT_SYMBOL(memstart_addr);
+phys_addr_t kernstart_addr;
+EXPORT_SYMBOL(kernstart_addr);
phys_addr_t lowmem_end_addr;
int boot_mapsize;
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 9ea65d9..3be70ec 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -75,7 +75,8 @@
/* max amount of RAM to use */
unsigned long __max_memory;
-phys_addr_t memstart_addr;
+phys_addr_t memstart_addr = ~0;
+phys_addr_t kernstart_addr;
void free_initmem(void)
{
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 16def4d..0062e6b 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -216,7 +216,7 @@ void __init do_init_bootmem(void)
unsigned long total_pages;
int boot_mapsize;
- max_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;
+ max_low_pfn = max_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;
total_pages = (lmb_end_of_DRAM() - memstart_addr) >> PAGE_SHIFT;
#ifdef CONFIG_HIGHMEM
total_pages = total_lowmem >> PAGE_SHIFT;
@@ -232,7 +232,8 @@ void __init do_init_bootmem(void)
start = lmb_alloc(bootmap_pages << PAGE_SHIFT, PAGE_SIZE);
- boot_mapsize = init_bootmem(start >> PAGE_SHIFT, total_pages);
+ min_low_pfn = MEMORY_START >> PAGE_SHIFT;
+ boot_mapsize = init_bootmem_node(NODE_DATA(0), start >> PAGE_SHIFT, min_low_pfn, max_low_pfn);
/* Add active regions with valid PFNs */
for (i = 0; i < lmb.memory.cnt; i++) {
diff --git a/include/asm-powerpc/kdump.h b/include/asm-powerpc/kdump.h
index 10e8eb1..f6c93c7 100644
--- a/include/asm-powerpc/kdump.h
+++ b/include/asm-powerpc/kdump.h
@@ -11,16 +11,11 @@
#ifdef CONFIG_CRASH_DUMP
-#define PHYSICAL_START KDUMP_KERNELBASE
#define KDUMP_TRAMPOLINE_START 0x0100
#define KDUMP_TRAMPOLINE_END 0x3000
#define KDUMP_MIN_TCE_ENTRIES 2048
-#else /* !CONFIG_CRASH_DUMP */
-
-#define PHYSICAL_START 0x0
-
#endif /* CONFIG_CRASH_DUMP */
#ifndef __ASSEMBLY__
diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index 6c85060..cffdf0e 100644
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -12,6 +12,7 @@
#include <asm/asm-compat.h>
#include <asm/kdump.h>
+#include <asm/types.h>
/*
* On PPC32 page size is 4K. For PPC64 we support either 4K or 64K software
@@ -42,8 +43,23 @@
*
* The kdump dump kernel is one example where KERNELBASE != PAGE_OFFSET.
*
- * To get a physical address from a virtual one you subtract PAGE_OFFSET,
- * _not_ KERNELBASE.
+ * PAGE_OFFSET is the virtual address of the start of lowmem.
+ *
+ * PHYSICAL_START is the physical address of the start of the kernel.
+ *
+ * MEMORY_START is the physical address of the start of lowmem.
+ *
+ * KERNELBASE, PAGE_OFFSET, and PHYSICAL_START are all configurable on
+ * ppc32 and based on how they are set we determine MEMORY_START.
+ *
+ * For the linear mapping the following equation should be true:
+ * KERNELBASE - PAGE_OFFSET = PHYSICAL_START - MEMORY_START
+ *
+ * Also, KERNELBASE >= PAGE_OFFSET and PHYSICAL_START >= MEMORY_START
+ *
+ * There are two was to determine a physical address from a virtual one:
+ * va = pa + PAGE_OFFSET - MEMORY_START
+ * va = pa + KERNELBASE - PHYSICAL_START
*
* If you want to know something's offset from the start of the kernel you
* should subtract KERNELBASE.
@@ -51,20 +67,33 @@
* If you want to test if something's a kernel address, use is_kernel_addr().
*/
-#define PAGE_OFFSET ASM_CONST(CONFIG_KERNEL_START)
-#define KERNELBASE (PAGE_OFFSET + PHYSICAL_START)
-#define LOAD_OFFSET PAGE_OFFSET
+#define KERNELBASE ASM_CONST(CONFIG_KERNEL_START)
+#define PAGE_OFFSET ASM_CONST(CONFIG_PAGE_OFFSET)
+#define LOAD_OFFSET ASM_CONST((CONFIG_KERNEL_START-CONFIG_PHYSICAL_START))
+
+#if defined(CONFIG_RELOCATABLE) && defined(CONFIG_FLATMEM)
+#ifndef __ASSEMBLY__
+extern phys_addr_t memstart_addr;
+extern phys_addr_t kernstart_addr;
+#endif
+#define PHYSICAL_START kernstart_addr
+#define MEMORY_START memstart_addr
+#else
+#define PHYSICAL_START ASM_CONST(CONFIG_PHYSICAL_START)
+#define MEMORY_START (PHYSICAL_START + PAGE_OFFSET - KERNELBASE)
+#endif
#ifdef CONFIG_FLATMEM
-#define pfn_valid(pfn) ((pfn) < max_mapnr)
+#define ARCH_PFN_OFFSET (MEMORY_START >> PAGE_SHIFT)
+#define pfn_valid(pfn) ((pfn) >= ARCH_PFN_OFFSET && (pfn) < (ARCH_PFN_OFFSET + max_mapnr))
#endif
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-#define __va(x) ((void *)((unsigned long)(x) + PAGE_OFFSET))
-#define __pa(x) ((unsigned long)(x) - PAGE_OFFSET)
+#define __va(x) ((void *)((unsigned long)(x) - PHYSICAL_START + KERNELBASE))
+#define __pa(x) ((unsigned long)(x) + PHYSICAL_START - KERNELBASE)
/*
* Unfortunately the PLT is in the BSS in the PPC32 ELF ABI,
diff --git a/include/asm-powerpc/page_32.h b/include/asm-powerpc/page_32.h
index 51f8134..ebfae53 100644
--- a/include/asm-powerpc/page_32.h
+++ b/include/asm-powerpc/page_32.h
@@ -1,6 +1,12 @@
#ifndef _ASM_POWERPC_PAGE_32_H
#define _ASM_POWERPC_PAGE_32_H
+#if defined(CONFIG_PHYSICAL_ALIGN) && (CONFIG_PHYSICAL_START != 0)
+#if (CONFIG_PHYSICAL_START % CONFIG_PHYSICAL_ALIGN) != 0
+#error "CONFIG_PHYSICAL_START must be a multiple of CONFIG_PHYSICAL_ALIGN"
+#endif
+#endif
+
#define VM_DATA_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS32
#ifdef CONFIG_NOT_COHERENT_CACHE
--
1.5.4.1
^ permalink raw reply related
* Re: [PATCH v2][POWERPC] qe_lib and ucc_geth: switch to the cpm_muram implementation
From: Kumar Gala @ 2008-04-17 13:26 UTC (permalink / raw)
To: Li Yang; +Cc: netdev, linuxppc-dev, Wood Scott, Jeff Garzik, Tabi Timur
In-Reply-To: <989B956029373F45A0B8AF02970818900200750D@zch01exm26.fsl.freescale.net>
On Apr 16, 2008, at 10:38 PM, Li Yang wrote:
>> -----Original Message-----
>> From: linuxppc-dev-bounces+leoli=freescale.com@ozlabs.org
>> [mailto:linuxppc-dev-bounces+leoli=freescale.com@ozlabs.org]
>> On Behalf Of Anton Vorontsov
>> Sent: Thursday, April 17, 2008 2:22 AM
>> To: Kumar Gala
>> Cc: Wood Scott; linuxppc-dev@ozlabs.org; Jeff Garzik; Tabi
>> Timur; netdev@vger.kernel.org
>> Subject: [PATCH v2][POWERPC] qe_lib and ucc_geth: switch to
>> the cpm_muramimplementation
>>
>> This is very trivial patch. We're transitioning to the
>> cpm_muram_* calls. That's it.
>
> Hi Anoton,
>
> It is a good thing to unify the CPM dpram operation and QE muram
> operation. But I'm having concerns about the naming as CPM is an
> obsolete block. Can we change to use the new name QE instead?
or at least provide both names by a simple:
#define qe_muram_addr cpm_muram_addr
- k
^ permalink raw reply
* Re: USB on MPC8641D
From: Kumar Gala @ 2008-04-17 13:20 UTC (permalink / raw)
To: John Marc; +Cc: linuxppc-dev
In-Reply-To: <624875.78682.qm@web46013.mail.sp1.yahoo.com>
On Apr 17, 2008, at 3:36 AM, John Marc wrote:
> Hi
> I Have the kernel patches , but no one for the USB.
> The changes for the USB are integrated in the Kernel.
> I am currently looking into the linux BSP for usb
> changes , but unfortunately don't find any major
> chages.
>
> MPC8641 board have one EHCI controller and 3 OHCI
> conroller.
>
> As I am also new to USB , it would be great help, if
> someone give me any idea about the changes in new
> MPC8641 BSP ?
>
> Does freescale fix the PCI Express issue , that makes
> USB works.
>
> I have lots of hope with this forum :-)
>
>
> With Regards
> John
This forum is about the open source kernel and not BSPs kernels from
Freescale or any other provider.
Have you tried a 2.6.24 or 2.6.25 open source kernel for the 8641 and
see if it works w/regards to USB. If not we can help try and figure
out why not.
There have been a number of fixes made to PCIe support on 8641 that
are in the 2.6.24 kernel, I'm guessing some of those might address
whatever issue you're seeing with USB.
- k
^ permalink raw reply
* [PATCH for 2.6.26] Fix the size of qe muram for MPC8568E
From: Haiying Wang @ 2008-04-17 12:56 UTC (permalink / raw)
To: linuxppc-dev
MPC8568E has 64K byte MURAM, so the size should be 0x10000, not 0xc000 in dts.
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
---
arch/powerpc/boot/dts/mpc8568mds.dts | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index c47d69e..a025a8e 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -291,12 +291,12 @@
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,qe-muram", "fsl,cpm-muram";
- ranges = <0x0 0x10000 0xc000>;
+ ranges = <0x0 0x10000 0x10000>;
data-only@0 {
compatible = "fsl,qe-muram-data",
"fsl,cpm-muram-data";
- reg = <0x0 0xc000>;
+ reg = <0x0 0x10000>;
};
};
--
1.5.3.rc3.13.g7ab3
^ permalink raw reply related
* Re: [PATCH 6/8] [POWERPC] sysdev,qe_lib: implement FSL GTM support
From: Anton Vorontsov @ 2008-04-17 12:52 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc-dev
In-Reply-To: <20080416215821.GA15566@ld0162-tx32.am.freescale.net>
On Wed, Apr 16, 2008 at 04:58:21PM -0500, Scott Wood wrote:
> On Thu, Apr 17, 2008 at 01:00:42AM +0400, Anton Vorontsov wrote:
> > On Wed, Apr 16, 2008 at 01:44:42PM -0500, Scott Wood wrote:
> > > A maximal timeout of ~65 ms is a little low... For use as a wakeup from
> > > sleep mode, I'd like to be able to request timeouts as large as the
> > > hardware allows.
> >
> > That is about precision. You just need to implement gtm_reset_stimer()
> > is you want precision with a seconds, this will run a timer at 1 Hz.
>
> Enh. I'm not crazy about having to call separately named functions,
> rather than have the timer code set the reference clock to the highest
> precision that has the needed range.
Heh. Scott, think about it. You have single 16bit timer with variable
frequency. To use it, you'd better know what exactly precision you need.
Then you limited to u16 for the interval for this chosen precision.
Yes, you can implement this:
#define MAX_PRESCALER (256 * 256 * 16)
int gtm_reset_weird_behaving_utimer16(struct gtm_timer *tmr,
unsigned long long usec,
bool free_run)
{
int freq = 1000000;
int min_hz2 = (tmr->gtm->freq / MAX_PRESCALER) << 1;
while (!(freq & 1) && !(usec & 1) && freq >= min_hz2) {
freq >>= 1;
usec >>= 1;
}
if (usec > 0xffff)
return -EINVAL;
return gtm_reset_ref_timer16(tmr, freq, (u16)usec, free_run);
}
This function (depending on clock-frequency) will work for 1001 usecs,
but will return -EINVAL for 1000001 usecs, thought it will work for
1000000 usecs, and for 333000000 it will work too, but will again
return -EINVAL for 333000010 usecs. I hope this pattern is obvious.
This is really weird behaving, isn't it?
Oh, and later you can drop the 16 suffix and implement the dynamically
chosen cascading, depending if usec argument fits into single/double/quad
timer.
Though, I don't need all this stuff in the FHCI irq handlers, I do know
the precision I want. Like the most of kernel code does.
--
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2
^ permalink raw reply
* Re: [PATCH] powerpc: Implement GPIO LIB API on CPM2 Freescale SoC.
From: Jochen Friedrich @ 2008-04-17 12:48 UTC (permalink / raw)
To: Laurent Pinchart; +Cc: linuxppc-dev@ozlabs.org list
In-Reply-To: <200804171408.46533.laurentp@cse-semaphore.com>
Hi Laurent,
> Any preference for common function names ? cpm2_gpio32* might be too
> CPM2-specific for cpm_common.c. cpm_gpio32* is a bit too generic as it
> doesn't support port E on the CPM1.
I would keep the cpm2 name. I'll just add a comment to cpm1.c that
fsl,cpm1-pario-bank32e uses cpm2 layout.
Thanks,
Jochen
^ permalink raw reply
* Re: [PATCH] powerpc: Implement GPIO LIB API on CPM2 Freescale SoC.
From: Jochen Friedrich @ 2008-04-17 12:46 UTC (permalink / raw)
To: Laurent Pinchart; +Cc: linuxppc-dev@ozlabs.org list
In-Reply-To: <200804171408.46533.laurentp@cse-semaphore.com>
Hi Laurent,
> BTW, what's the purpose of the shadow data register in the CPM GPIO chip
> structure ? As the set operation is protected by a spinlock, the only use I
> can think of is to prevent changing bits in the PDAT register for pins
> configured as inputs. Is that correct ? If so this should be clearly
> documented in the code.
It's for pins configured as open drain. See the discussion in:
http://ozlabs.org/pipermail/linuxppc-dev/2008-January/050826.html
Thanks,
Jochen
^ permalink raw reply
* Re: [EFIKA] Really, don't pretend to be CHRP
From: Matt Sealey @ 2008-04-17 12:28 UTC (permalink / raw)
To: David Woodhouse; +Cc: linuxppc-dev, paulus
In-Reply-To: <1208105558.3026.137.camel@pmac.infradead.org>
I thought we were using efika.forth for this in Fedora.
Why don't we just roll all those fixes into prom_efika.c or something
and make it a huge, unwieldy file nice and *seperate* from prom_init.c?
:)
--
Matt Sealey <matt@genesi-usa.com>
Genesi, Manager, Developer Relations
David Woodhouse wrote:
> Fedora 9 works on Efika without the separate 'device-tree supplement',
> thanks to the kernel's own fixups. With one exception -- because 'CHRP'
> still appears on the 'machine:' line in /proc/cpuinfo, the installer
> misdetects the platform and misconfigures yaboot, putting it into a PReP
> boot partition instead of in the /boot filesystem where the Efika's
> firmware could find it.
>
> The kernel's fixups for Efika already correct one instance of 'chrp', in
> the 'device_type' property. This fixes it in the 'CODEGEN,description'
> property too, since that's what's exposed to userspace in /proc/cpuinfo.
>
> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
>
> diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
> index 5ab4c84..723422e 100644
> --- a/arch/powerpc/kernel/prom_init.c
> +++ b/arch/powerpc/kernel/prom_init.c
> @@ -2240,6 +2240,14 @@ static void __init fixup_device_tree_efika(void)
> if (rv != PROM_ERROR && (strcmp(prop, "chrp") == 0))
> prom_setprop(node, "/", "device_type", "efika", sizeof("efika"));
>
> + /* CODEGEN,description is exposed in /proc/cpuinfo so
> + fix that too */
> + rv = prom_getprop(node, "CODEGEN,description", prop, sizeof(prop));
> + if (rv != PROM_ERROR && (strstr(prop, "CHRP")))
> + prom_setprop(node, "/", "CODEGEN,description",
> + "Efika 5200B PowerPC System",
> + sizeof("Efika 5200B PowerPC System"));
> +
> /* Fixup bestcomm interrupts property */
> node = call_prom("finddevice", 1, 1, ADDR("/builtin/bestcomm"));
> if (PHANDLE_VALID(node)) {
>
>
>
^ permalink raw reply
* Re: [PATCH] powerpc: Implement GPIO LIB API on CPM2 Freescale SoC.
From: Laurent Pinchart @ 2008-04-17 12:08 UTC (permalink / raw)
To: Jochen Friedrich; +Cc: linuxppc-dev@ozlabs.org list
In-Reply-To: <480732C9.9080800@scram.de>
[-- Attachment #1: Type: text/plain, Size: 1314 bytes --]
On Thursday 17 April 2008 13:21, Jochen Friedrich wrote:
> Hi Laurent,
>
> >> http://patchwork.ozlabs.org/linuxppc/patch?id=16282
> >
> > The link doesn't seem to be related.
>
> http://patchwork.ozlabs.org/linuxppc/patch?id=17490 is the correct one.
Thanks.
> > I'll rework the patch to move CPM2 GPIO support to cpm_common.c. Have you
> > thought about a proper name for the compatible property ?
>
> I would leave cpm_init_par_io() in cpm2.c and just move the other parts.
> - for cpm2, the property fsl,cpm2-pario-bank is correct.
> - for cpm1, i'm thinking of something like fsl,cpm1-pario-bank32b and
fsl,cpm1-pario-bank32e.
Any preference for common function names ? cpm2_gpio32* might be too
CPM2-specific for cpm_common.c. cpm_gpio32* is a bit too generic as it
doesn't support port E on the CPM1.
BTW, what's the purpose of the shadow data register in the CPM GPIO chip
structure ? As the set operation is protected by a spinlock, the only use I
can think of is to prevent changing bits in the PDAT register for pins
configured as inputs. Is that correct ? If so this should be clearly
documented in the code.
--
Laurent Pinchart
CSE Semaphore Belgium
Chaussee de Bruxelles, 732A
B-1410 Waterloo
Belgium
T +32 (2) 387 42 59
F +32 (2) 387 42 75
[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
^ permalink raw reply
* Re: [PATCH] powerpc: Implement GPIO LIB API on CPM2 Freescale SoC.
From: Jochen Friedrich @ 2008-04-17 11:21 UTC (permalink / raw)
To: Laurent Pinchart; +Cc: linuxppc-dev@ozlabs.org list
In-Reply-To: <200804171311.46781.laurentp@cse-semaphore.com>
Hi Laurent,
>> http://patchwork.ozlabs.org/linuxppc/patch?id=16282
>
> The link doesn't seem to be related.
http://patchwork.ozlabs.org/linuxppc/patch?id=17490 is the correct one.
> I'll rework the patch to move CPM2 GPIO support to cpm_common.c. Have you
> thought about a proper name for the compatible property ?
I would leave cpm_init_par_io() in cpm2.c and just move the other parts.
- for cpm2, the property fsl,cpm2-pario-bank is correct.
- for cpm1, i'm thinking of something like fsl,cpm1-pario-bank32b and fsl,cpm1-pario-bank32e.
I'll update the CPM1 parts on top of your patch...
Thanks,
Jochen
^ permalink raw reply
* Re: [PATCH 4 of 4] [KVM POWERPC] PowerPC 440 KVM implementation
From: Avi Kivity @ 2008-04-17 11:19 UTC (permalink / raw)
To: Hollis Blanchard; +Cc: kvm-ppc-devel, linuxppc-dev, kvm-devel
In-Reply-To: <4807311D.3020402@qumranet.com>
[-- Attachment #1: Type: text/plain, Size: 1192 bytes --]
Avi Kivity wrote:
> Hollis Blanchard wrote:
>> +config KVM
>> + tristate "Kernel-based Virtual Machine (KVM) support"
>> + depends on EXPERIMENTAL
>> + select PREEMPT_NOTIFIERS
>> + select ANON_INODES
>> + ---help---
>> + Support hosting virtualized guest machines. You will also
>> + need to select one or more of the processor modules below.
>> +
>> + This module provides access to the hardware capabilities through
>> + a character device node named /dev/kvm.
>> +
>> + To compile this as a module, choose M here: the module
>> + will be called kvm.
>> +
>> + If unsure, say N.
>
> In my ignorance, I set KVM=m on a non-44x build, which then failed.
> This needs either to depend on 44x, or to be fixed to compile.
Setting 44x, I get
> AS [M] arch/powerpc/kvm/booke_interrupts.o
> arch/powerpc/kvm/booke_interrupts.S: Assembler messages:
> arch/powerpc/kvm/booke_interrupts.S:351: Error: unsupported relocation
> against VCPU_HOST_TLB
> arch/powerpc/kvm/booke_interrupts.S:352: Error: unsupported relocation
> against VCPU_SHADOW_TLB
So further Kconfig restrictions are needed, or perhaps a patch. .config
attached.
--
error compiling committee.c: too many arguments to function
[-- Attachment #2: ppc.config --]
[-- Type: text/plain, Size: 45558 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.25
# Thu Apr 17 11:13:02 2008
#
# CONFIG_PPC64 is not set
#
# Processor support
#
# CONFIG_6xx is not set
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
CONFIG_44x=y
# CONFIG_E200 is not set
CONFIG_4xx=y
CONFIG_BOOKE=y
CONFIG_PTE_64BIT=y
CONFIG_PHYS_64BIT=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=y
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_PPC_DCR_NATIVE=y
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_PPC_DCR=y
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=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
# CONFIG_TASK_XACCT is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_NS is not set
# CONFIG_GROUP_SCHED is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_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 is not set
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_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_LSF is not set
CONFIG_BLK_DEV_BSG=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_CLASSIC_RCU=y
# CONFIG_PPC4xx_PCI_EXPRESS 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_PQ2ADS is not set
# CONFIG_BAMBOO is not set
CONFIG_EBONY=y
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
# CONFIG_RAINIER is not set
# CONFIG_WARP is not set
CONFIG_440GP=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=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# CPU Frequency drivers
#
# CONFIG_FSL_ULI1575 is not set
CONFIG_OF_RTC=y
#
# Kernel options
#
# CONFIG_HIGHMEM is not set
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
# CONFIG_MATH_EMULATION is not set
# CONFIG_IOMMU_HELPER is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_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=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCCARD=y
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
CONFIG_HOTPLUG_PCI=m
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
#
# Advanced setup
#
# CONFIG_ADVANCED_OPTIONS 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_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_BOOT_LOAD=0x01000000
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER 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=y
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 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=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
# CONFIG_NF_CT_PROTO_UDPLITE is not set
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
# CONFIG_NF_CONNTRACK_SANE is not set
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# 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_LLC=y
# 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
CONFIG_NET_CLS_ROUTE=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
CONFIG_VIRTIO_BLK=m
CONFIG_MISC_DEVICES=y
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_DELKIN is not set
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SL82C105 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
CONFIG_SCSI_SRP_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=y
CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_NSP32 is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_SVW=y
# CONFIG_ATA_PIIX is not set
CONFIG_SATA_MV=y
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
CONFIG_SATA_SIL24=y
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
CONFIG_PATA_PCMCIA=y
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=y
CONFIG_PATA_PLATFORM=y
# CONFIG_PATA_OF_PLATFORM is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=y
CONFIG_MD_RAID456=y
CONFIG_MD_RAID5_RESHAPE=y
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_EMC=m
# CONFIG_DM_MULTIPATH_RDAC is not set
# CONFIG_DM_MULTIPATH_HP is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=y
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
#
# Controllers
#
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_OHCI1394=y
#
# Protocols
#
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_SBP2=m
# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
CONFIG_IEEE1394_ETH1394=m
CONFIG_IEEE1394_DV1394=m
CONFIG_IEEE1394_RAWIO=y
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_WINDFARM=y
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=y
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
CONFIG_BROADCOM_PHY=m
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
CONFIG_SUNGEM=y
# CONFIG_CASSINI is not set
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=y
# CONFIG_TYPHOON is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC is not set
CONFIG_IBM_NEW_EMAC_ZMII=y
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
# CONFIG_PCNET32_NAPI is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_EEPRO100 is not set
CONFIG_E100=y
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=y
CONFIG_ACENIC_OMIT_TIGON_I=y
# CONFIG_DL2K is not set
CONFIG_E1000=y
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_IXGBE is not set
CONFIG_IXGB=m
# CONFIG_IXGB_NAPI is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_IBMLS is not set
# CONFIG_3C359 is not set
# CONFIG_TMS380TR is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_NET_PCMCIA is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
CONFIG_PPPOE=m
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_UINPUT is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_OF_PLATFORM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
# CONFIG_IPWIRELESS is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=y
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_MPC is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
#
# 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_AGP is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_OF=y
# CONFIG_FB_CT65550 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
CONFIG_FB_MATROX_MULTIHEAD=y
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_CORGI is not set
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y
#
# Display hardware drivers
#
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
#
# Sound
#
CONFIG_SOUND=m
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# PCI devices
#
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# ALSA PowerMac devices
#
#
# ALSA PowerPC devices
#
#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
#
# PCMCIA devices
#
# CONFIG_SND_VXPOCKET is not set
# CONFIG_SND_PDAUDIOCF is not set
#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
#
# SoC Audio support for SuperH
#
#
# ALSA SoC audio for Freescale SOCs
#
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
#
# USB Input Devices
#
CONFIG_USB_HID=y
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MON is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
CONFIG_USB_APPLEDISPLAY=m
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
CONFIG_INFINIBAND=m
# CONFIG_INFINIBAND_USER_MAD is not set
# CONFIG_INFINIBAND_USER_ACCESS is not set
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
# CONFIG_INFINIBAND_AMSO1100 is not set
# CONFIG_MLX4_INFINIBAND is not set
# CONFIG_INFINIBAND_NES is not set
CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_IPOIB_CM is not set
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
# CONFIG_INFINIBAND_SRP is not set
CONFIG_INFINIBAND_ISER=m
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
#
# Conflicting RTC option has been selected, check GEN_RTC and RTC
#
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
# CONFIG_DMADEVICES 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=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XIP=y
CONFIG_FS_XIP=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT 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=m
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=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=y
CONFIG_NFS_V4=y
# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_SUNRPC_XPRT_RDMA=m
# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL 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=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=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=y
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUGGER=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
# CONFIG_XMON_DEFAULT is not set
CONFIG_XMON_DISASSEMBLY=y
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_CORE=y
CONFIG_ASYNC_MEMCPY=y
CONFIG_ASYNC_XOR=y
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_BOOKE_HOST=m
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m
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