* Re: [PATCH] PCI / ACPI: Make acpiphp ignore root bridges using PCIe native hotplug
From: Yinghai Lu @ 2011-10-22 21:58 UTC (permalink / raw)
To: Rafael J. Wysocki
Cc: Linux PCI, Jesse Barnes, LKML, Linux PM list,
ACPI Devel Mailing List, Matthew Garrett
In-Reply-To: <201110220043.38635.rjw@sisk.pl>
On Fri, Oct 21, 2011 at 3:43 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> From: Rafael J. Wysocki <rjw@sisk.pl>
>
> If the kernel has requested control of the PCIe native hotplug
> feature for a given root complex, the acpiphp driver should not try
> to handle that root complex and it should leave it to pciehp.
> Failing to do so causes problems to happen if acpiphp is loaded
> before pciehp on such systems.
Should pciehp be built-in kernel instead of as a module?
Yinghai
^ permalink raw reply
* [PATCH 07/11] powerpc/85xx: p1020si.dtsi update interrupt handling
From: Kumar Gala @ 2011-10-22 21:20 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <1319318452-27036-6-git-send-email-galak@kernel.crashing.org>
* set interrupt-parent at root so its not duplicate in every node
* Add mpic timers
* Move to 4-prop cells for mpic timer
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
arch/powerpc/boot/dts/p1020si.dtsi | 117 +++++++++++++++++-------------------
1 files changed, 56 insertions(+), 61 deletions(-)
diff --git a/arch/powerpc/boot/dts/p1020si.dtsi b/arch/powerpc/boot/dts/p1020si.dtsi
index 14dff69..b08c848 100644
--- a/arch/powerpc/boot/dts/p1020si.dtsi
+++ b/arch/powerpc/boot/dts/p1020si.dtsi
@@ -14,6 +14,7 @@
compatible = "fsl,P1020";
#address-cells = <2>;
#size-cells = <2>;
+ interrupt-parent = <&mpic>;
cpus {
#address-cells = <1>;
@@ -37,8 +38,7 @@
#size-cells = <1>;
compatible = "fsl,p1020-elbc", "fsl,elbc", "simple-bus";
reg = <0 0xffe05000 0 0x1000>;
- interrupts = <19 2>;
- interrupt-parent = <&mpic>;
+ interrupts = <19 2 0 0>;
};
soc@ffe00000 {
@@ -58,15 +58,13 @@
ecm@1000 {
compatible = "fsl,p1020-ecm", "fsl,ecm";
reg = <0x1000 0x1000>;
- interrupts = <16 2>;
- interrupt-parent = <&mpic>;
+ interrupts = <16 2 0 0>;
};
memory-controller@2000 {
compatible = "fsl,p1020-memory-controller";
reg = <0x2000 0x1000>;
- interrupt-parent = <&mpic>;
- interrupts = <16 2>;
+ interrupts = <16 2 0 0>;
};
i2c@3000 {
@@ -75,8 +73,7 @@
cell-index = <0>;
compatible = "fsl-i2c";
reg = <0x3000 0x100>;
- interrupts = <43 2>;
- interrupt-parent = <&mpic>;
+ interrupts = <43 2 0 0>;
dfsrr;
};
@@ -86,8 +83,7 @@
cell-index = <1>;
compatible = "fsl-i2c";
reg = <0x3100 0x100>;
- interrupts = <43 2>;
- interrupt-parent = <&mpic>;
+ interrupts = <43 2 0 0>;
dfsrr;
};
@@ -97,8 +93,7 @@
compatible = "ns16550";
reg = <0x4500 0x100>;
clock-frequency = <0>;
- interrupts = <42 2>;
- interrupt-parent = <&mpic>;
+ interrupts = <42 2 0 0>;
};
serial1: serial@4600 {
@@ -107,8 +102,7 @@
compatible = "ns16550";
reg = <0x4600 0x100>;
clock-frequency = <0>;
- interrupts = <42 2>;
- interrupt-parent = <&mpic>;
+ interrupts = <42 2 0 0>;
};
spi@7000 {
@@ -116,8 +110,7 @@
#size-cells = <0>;
compatible = "fsl,p1020-espi", "fsl,mpc8536-espi";
reg = <0x7000 0x1000>;
- interrupts = <59 0x2>;
- interrupt-parent = <&mpic>;
+ interrupts = <59 0x2 0 0>;
fsl,espi-num-chipselects = <4>;
};
@@ -125,8 +118,7 @@
#gpio-cells = <2>;
compatible = "fsl,mpc8572-gpio";
reg = <0xf000 0x100>;
- interrupts = <47 0x2>;
- interrupt-parent = <&mpic>;
+ interrupts = <47 0x2 0 0>;
gpio-controller;
};
@@ -135,8 +127,7 @@
reg = <0x20000 0x1000>;
cache-line-size = <32>; // 32 bytes
cache-size = <0x40000>; // L2,256K
- interrupt-parent = <&mpic>;
- interrupts = <16 2>;
+ interrupts = <16 2 0 0>;
};
dma@21300 {
@@ -150,29 +141,25 @@
compatible = "fsl,eloplus-dma-channel";
reg = <0x0 0x80>;
cell-index = <0>;
- interrupt-parent = <&mpic>;
- interrupts = <20 2>;
+ interrupts = <20 2 0 0>;
};
dma-channel@80 {
compatible = "fsl,eloplus-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
- interrupt-parent = <&mpic>;
- interrupts = <21 2>;
+ interrupts = <21 2 0 0>;
};
dma-channel@100 {
compatible = "fsl,eloplus-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
- interrupt-parent = <&mpic>;
- interrupts = <22 2>;
+ interrupts = <22 2 0 0>;
};
dma-channel@180 {
compatible = "fsl,eloplus-dma-channel";
reg = <0x180 0x80>;
cell-index = <3>;
- interrupt-parent = <&mpic>;
- interrupts = <23 2>;
+ interrupts = <23 2 0 0>;
};
};
@@ -202,20 +189,19 @@
fsl,num_tx_queues = <0x8>;
fsl,magic-packet;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupt-parent = <&mpic>;
queue-group@0 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0xb0000 0x1000>;
- interrupts = <29 2 30 2 34 2>;
+ interrupts = <29 2 0 0 30 2 0 0 34 2 0 0>;
};
queue-group@1 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0xb4000 0x1000>;
- interrupts = <17 2 18 2 24 2>;
+ interrupts = <17 2 0 0 18 2 0 0 24 2 0 0>;
};
};
@@ -229,20 +215,19 @@
fsl,num_tx_queues = <0x8>;
fsl,magic-packet;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupt-parent = <&mpic>;
queue-group@0 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0xb1000 0x1000>;
- interrupts = <35 2 36 2 40 2>;
+ interrupts = <35 2 0 0 36 2 0 0 40 2 0 0>;
};
queue-group@1 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0xb5000 0x1000>;
- interrupts = <51 2 52 2 67 2>;
+ interrupts = <51 2 0 0 52 2 0 0 67 2 0 0>;
};
};
@@ -256,20 +241,19 @@
fsl,num_tx_queues = <0x8>;
fsl,magic-packet;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupt-parent = <&mpic>;
queue-group@0 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0xb2000 0x1000>;
- interrupts = <31 2 32 2 33 2>;
+ interrupts = <31 2 0 0 32 2 0 0 33 2 0 0>;
};
queue-group@1 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0xb6000 0x1000>;
- interrupts = <25 2 26 2 27 2>;
+ interrupts = <25 2 0 0 26 2 0 0 27 2 0 0>;
};
};
@@ -278,8 +262,7 @@
#size-cells = <0>;
compatible = "fsl-usb2-dr";
reg = <0x22000 0x1000>;
- interrupt-parent = <&mpic>;
- interrupts = <28 0x2>;
+ interrupts = <28 0x2 0 0>;
};
/* USB2 is shared with localbus, so it must be disabled
@@ -292,8 +275,7 @@
#size-cells = <0>;
compatible = "fsl-usb2-dr";
reg = <0x23000 0x1000>;
- interrupt-parent = <&mpic>;
- interrupts = <46 0x2>;
+ interrupts = <46 0x2 0 0>;
phy_type = "ulpi";
};
*/
@@ -301,8 +283,7 @@
sdhci@2e000 {
compatible = "fsl,p1020-esdhc", "fsl,esdhc";
reg = <0x2e000 0x1000>;
- interrupts = <72 0x2>;
- interrupt-parent = <&mpic>;
+ interrupts = <72 0x2 0 0>;
/* Filled in by U-Boot */
clock-frequency = <0>;
};
@@ -312,8 +293,7 @@
"fsl,sec2.4", "fsl,sec2.2", "fsl,sec2.1",
"fsl,sec2.0";
reg = <0x30000 0x10000>;
- interrupts = <45 2 58 2>;
- interrupt-parent = <&mpic>;
+ interrupts = <45 2 0 0 58 2 0 0>;
fsl,num-channels = <4>;
fsl,channel-fifo-len = <24>;
fsl,exec-units-mask = <0x97c>;
@@ -323,26 +303,43 @@
mpic: pic@40000 {
interrupt-controller;
#address-cells = <0>;
- #interrupt-cells = <2>;
+ #interrupt-cells = <4>;
reg = <0x40000 0x40000>;
compatible = "chrp,open-pic";
device_type = "open-pic";
};
+ timer@41100 {
+ compatible = "fsl,mpic-global-timer";
+ reg = <0x41100 0x100 0x41300 4>;
+ interrupts = <0 0 3 0
+ 1 0 3 0
+ 2 0 3 0
+ 3 0 3 0>;
+ };
+
+ timer@42100 {
+ compatible = "fsl,mpic-global-timer";
+ reg = <0x42100 0x100 0x42300 4>;
+ interrupts = <4 0 3 0
+ 5 0 3 0
+ 6 0 3 0
+ 7 0 3 0>;
+ };
+
msi@41600 {
compatible = "fsl,p1020-msi", "fsl,mpic-msi";
reg = <0x41600 0x80>;
msi-available-ranges = <0 0x100>;
interrupts = <
- 0xe0 0
- 0xe1 0
- 0xe2 0
- 0xe3 0
- 0xe4 0
- 0xe5 0
- 0xe6 0
- 0xe7 0>;
- interrupt-parent = <&mpic>;
+ 0xe0 0 0 0
+ 0xe1 0 0 0
+ 0xe2 0 0 0
+ 0xe3 0 0 0
+ 0xe4 0 0 0
+ 0xe5 0 0 0
+ 0xe6 0 0 0
+ 0xe7 0 0 0>;
};
global-utilities@e0000 { //global utilities block
@@ -359,8 +356,7 @@
#address-cells = <3>;
bus-range = <0 255>;
clock-frequency = <33333333>;
- interrupt-parent = <&mpic>;
- interrupts = <16 2>;
+ interrupts = <16 2 0 0>;
pcie@0 {
reg = <0 0 0 0 0>;
@@ -368,7 +364,7 @@
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
- interrupts = <16 2>;
+ interrupts = <16 2 0 0>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
@@ -388,8 +384,7 @@
#address-cells = <3>;
bus-range = <0 255>;
clock-frequency = <33333333>;
- interrupt-parent = <&mpic>;
- interrupts = <16 2>;
+ interrupts = <16 2 0 0>;
pcie@0 {
reg = <0 0 0 0 0>;
@@ -397,7 +392,7 @@
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
- interrupts = <16 2>;
+ interrupts = <16 2 0 0>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
--
1.7.3.4
^ permalink raw reply related
* [PATCH 10/11] powerpc/85xx: Rework P1020RDB device tree
From: Kumar Gala @ 2011-10-22 21:20 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <1319318452-27036-9-git-send-email-galak@kernel.crashing.org>
We split out the common bits of the P1020RDB device tree such that we
can reuse those bits between a 32-bit or 36-bit address map device tree.
We also update the P1020RDB device tree to utilize the new p1020 SoC dts
includes (fsl/p1020si-pre.dtsi & fsl/p1020si-post.dtsi).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
arch/powerpc/boot/dts/p1020rdb.dts | 232 ++---------------------------------
arch/powerpc/boot/dts/p1020rdb.dtsi | 208 +++++++++++++++++++++++++++++++
2 files changed, 216 insertions(+), 224 deletions(-)
create mode 100644 arch/powerpc/boot/dts/p1020rdb.dtsi
diff --git a/arch/powerpc/boot/dts/p1020rdb.dts b/arch/powerpc/boot/dts/p1020rdb.dts
index b31e7ec..518bf99 100644
--- a/arch/powerpc/boot/dts/p1020rdb.dts
+++ b/arch/powerpc/boot/dts/p1020rdb.dts
@@ -9,245 +9,26 @@
* option) any later version.
*/
-/include/ "p1020si.dtsi"
-
+/include/ "fsl/p1020si-pre.dtsi"
/ {
model = "fsl,P1020RDB";
compatible = "fsl,P1020RDB";
- aliases {
- serial0 = &serial0;
- serial1 = &serial1;
- ethernet0 = &enet0;
- ethernet1 = &enet1;
- ethernet2 = &enet2;
- pci0 = &pci0;
- pci1 = &pci1;
- };
-
memory {
device_type = "memory";
};
- localbus@ffe05000 {
+ board_lbc: lbc: localbus@ffe05000 {
+ reg = <0 0xffe05000 0 0x1000>;
/* NOR, NAND Flashes and Vitesse 5 port L2 switch */
ranges = <0x0 0x0 0x0 0xef000000 0x01000000
0x1 0x0 0x0 0xffa00000 0x00040000
0x2 0x0 0x0 0xffb00000 0x00020000>;
-
- nor@0,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "cfi-flash";
- reg = <0x0 0x0 0x1000000>;
- bank-width = <2>;
- device-width = <1>;
-
- partition@0 {
- /* This location must not be altered */
- /* 256KB for Vitesse 7385 Switch firmware */
- reg = <0x0 0x00040000>;
- label = "NOR (RO) Vitesse-7385 Firmware";
- read-only;
- };
-
- partition@40000 {
- /* 256KB for DTB Image */
- reg = <0x00040000 0x00040000>;
- label = "NOR (RO) DTB Image";
- read-only;
- };
-
- partition@80000 {
- /* 3.5 MB for Linux Kernel Image */
- reg = <0x00080000 0x00380000>;
- label = "NOR (RO) Linux Kernel Image";
- read-only;
- };
-
- partition@400000 {
- /* 11MB for JFFS2 based Root file System */
- reg = <0x00400000 0x00b00000>;
- label = "NOR (RW) JFFS2 Root File System";
- };
-
- partition@f00000 {
- /* This location must not be altered */
- /* 512KB for u-boot Bootloader Image */
- /* 512KB for u-boot Environment Variables */
- reg = <0x00f00000 0x00100000>;
- label = "NOR (RO) U-Boot Image";
- read-only;
- };
- };
-
- nand@1,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "fsl,p1020-fcm-nand",
- "fsl,elbc-fcm-nand";
- reg = <0x1 0x0 0x40000>;
-
- partition@0 {
- /* This location must not be altered */
- /* 1MB for u-boot Bootloader Image */
- reg = <0x0 0x00100000>;
- label = "NAND (RO) U-Boot Image";
- read-only;
- };
-
- partition@100000 {
- /* 1MB for DTB Image */
- reg = <0x00100000 0x00100000>;
- label = "NAND (RO) DTB Image";
- read-only;
- };
-
- partition@200000 {
- /* 4MB for Linux Kernel Image */
- reg = <0x00200000 0x00400000>;
- label = "NAND (RO) Linux Kernel Image";
- read-only;
- };
-
- partition@600000 {
- /* 4MB for Compressed Root file System Image */
- reg = <0x00600000 0x00400000>;
- label = "NAND (RO) Compressed RFS Image";
- read-only;
- };
-
- partition@a00000 {
- /* 7MB for JFFS2 based Root file System */
- reg = <0x00a00000 0x00700000>;
- label = "NAND (RW) JFFS2 Root File System";
- };
-
- partition@1100000 {
- /* 15MB for JFFS2 based Root file System */
- reg = <0x01100000 0x00f00000>;
- label = "NAND (RW) Writable User area";
- };
- };
-
- L2switch@2,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "vitesse-7385";
- reg = <0x2 0x0 0x20000>;
- };
-
};
- soc@ffe00000 {
- i2c@3000 {
- rtc@68 {
- compatible = "dallas,ds1339";
- reg = <0x68>;
- };
- };
-
- spi@7000 {
- flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spansion,s25sl12801";
- reg = <0>;
- spi-max-frequency = <40000000>; /* input clock */
-
- partition@u-boot {
- /* 512KB for u-boot Bootloader Image */
- reg = <0x0 0x00080000>;
- label = "u-boot";
- read-only;
- };
-
- partition@dtb {
- /* 512KB for DTB Image */
- reg = <0x00080000 0x00080000>;
- label = "dtb";
- read-only;
- };
-
- partition@kernel {
- /* 4MB for Linux Kernel Image */
- reg = <0x00100000 0x00400000>;
- label = "kernel";
- read-only;
- };
-
- partition@fs {
- /* 4MB for Compressed RFS Image */
- reg = <0x00500000 0x00400000>;
- label = "file system";
- read-only;
- };
-
- partition@jffs-fs {
- /* 7MB for JFFS2 based RFS */
- reg = <0x00900000 0x00700000>;
- label = "file system jffs2";
- };
- };
- };
-
- mdio@24000 {
-
- phy0: ethernet-phy@0 {
- interrupt-parent = <&mpic>;
- interrupts = <3 1>;
- reg = <0x0>;
- };
-
- phy1: ethernet-phy@1 {
- interrupt-parent = <&mpic>;
- interrupts = <2 1>;
- reg = <0x1>;
- };
- };
-
- mdio@25000 {
-
- tbi0: tbi-phy@11 {
- reg = <0x11>;
- device_type = "tbi-phy";
- };
- };
-
- enet0: ethernet@b0000 {
- fixed-link = <1 1 1000 0 0>;
- phy-connection-type = "rgmii-id";
-
- };
-
- enet1: ethernet@b1000 {
- phy-handle = <&phy0>;
- tbi-handle = <&tbi0>;
- phy-connection-type = "sgmii";
-
- };
-
- enet2: ethernet@b2000 {
- phy-handle = <&phy1>;
- phy-connection-type = "rgmii-id";
-
- };
-
- usb@22000 {
- phy_type = "ulpi";
- };
-
- /* USB2 is shared with localbus, so it must be disabled
- by default. We can't put 'status = "disabled";' here
- since U-Boot doesn't clear the status property when
- it enables USB2. OTOH, U-Boot does create a new node
- when there isn't any. So, just comment it out.
- usb@23000 {
- phy_type = "ulpi";
- };
- */
-
+ board_soc: soc: soc@ffe00000 {
+ ranges = <0x0 0x0 0xffe00000 0x100000>;
};
pci0: pcie@ffe09000 {
@@ -280,3 +61,6 @@
};
};
};
+
+/include/ "p1020rdb.dtsi"
+/include/ "fsl/p1020si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p1020rdb.dtsi b/arch/powerpc/boot/dts/p1020rdb.dtsi
new file mode 100644
index 0000000..1c50146
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1020rdb.dtsi
@@ -0,0 +1,208 @@
+&board_lbc {
+ nor@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x1000000>;
+ bank-width = <2>;
+ device-width = <1>;
+
+ partition@0 {
+ /* This location must not be altered */
+ /* 256KB for Vitesse 7385 Switch firmware */
+ reg = <0x0 0x00040000>;
+ label = "NOR (RO) Vitesse-7385 Firmware";
+ read-only;
+ };
+
+ partition@40000 {
+ /* 256KB for DTB Image */
+ reg = <0x00040000 0x00040000>;
+ label = "NOR (RO) DTB Image";
+ read-only;
+ };
+
+ partition@80000 {
+ /* 3.5 MB for Linux Kernel Image */
+ reg = <0x00080000 0x00380000>;
+ label = "NOR (RO) Linux Kernel Image";
+ read-only;
+ };
+
+ partition@400000 {
+ /* 11MB for JFFS2 based Root file System */
+ reg = <0x00400000 0x00b00000>;
+ label = "NOR (RW) JFFS2 Root File System";
+ };
+
+ partition@f00000 {
+ /* This location must not be altered */
+ /* 512KB for u-boot Bootloader Image */
+ /* 512KB for u-boot Environment Variables */
+ reg = <0x00f00000 0x00100000>;
+ label = "NOR (RO) U-Boot Image";
+ read-only;
+ };
+ };
+
+ nand@1,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,p1020-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <0x1 0x0 0x40000>;
+
+ partition@0 {
+ /* This location must not be altered */
+ /* 1MB for u-boot Bootloader Image */
+ reg = <0x0 0x00100000>;
+ label = "NAND (RO) U-Boot Image";
+ read-only;
+ };
+
+ partition@100000 {
+ /* 1MB for DTB Image */
+ reg = <0x00100000 0x00100000>;
+ label = "NAND (RO) DTB Image";
+ read-only;
+ };
+
+ partition@200000 {
+ /* 4MB for Linux Kernel Image */
+ reg = <0x00200000 0x00400000>;
+ label = "NAND (RO) Linux Kernel Image";
+ read-only;
+ };
+
+ partition@600000 {
+ /* 4MB for Compressed Root file System Image */
+ reg = <0x00600000 0x00400000>;
+ label = "NAND (RO) Compressed RFS Image";
+ read-only;
+ };
+
+ partition@a00000 {
+ /* 7MB for JFFS2 based Root file System */
+ reg = <0x00a00000 0x00700000>;
+ label = "NAND (RW) JFFS2 Root File System";
+ };
+
+ partition@1100000 {
+ /* 15MB for JFFS2 based Root file System */
+ reg = <0x01100000 0x00f00000>;
+ label = "NAND (RW) Writable User area";
+ };
+ };
+
+ L2switch@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "vitesse-7385";
+ reg = <0x2 0x0 0x20000>;
+ };
+};
+
+&board_soc {
+ i2c@3000 {
+ rtc@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+ };
+
+ spi@7000 {
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spansion,s25sl12801";
+ reg = <0>;
+ spi-max-frequency = <40000000>; /* input clock */
+
+ partition@u-boot {
+ /* 512KB for u-boot Bootloader Image */
+ reg = <0x0 0x00080000>;
+ label = "u-boot";
+ read-only;
+ };
+
+ partition@dtb {
+ /* 512KB for DTB Image */
+ reg = <0x00080000 0x00080000>;
+ label = "dtb";
+ read-only;
+ };
+
+ partition@kernel {
+ /* 4MB for Linux Kernel Image */
+ reg = <0x00100000 0x00400000>;
+ label = "kernel";
+ read-only;
+ };
+
+ partition@fs {
+ /* 4MB for Compressed RFS Image */
+ reg = <0x00500000 0x00400000>;
+ label = "file system";
+ read-only;
+ };
+
+ partition@jffs-fs {
+ /* 7MB for JFFS2 based RFS */
+ reg = <0x00900000 0x00700000>;
+ label = "file system jffs2";
+ };
+ };
+ };
+
+ mdio@24000 {
+ phy0: ethernet-phy@0 {
+ interrupt-parent = <&mpic>;
+ interrupts = <3 1>;
+ reg = <0x0>;
+ };
+
+ phy1: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <2 1>;
+ reg = <0x1>;
+ };
+ };
+
+ mdio@25000 {
+ tbi0: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ enet0: ethernet@b0000 {
+ fixed-link = <1 1 1000 0 0>;
+ phy-connection-type = "rgmii-id";
+
+ };
+
+ enet1: ethernet@b1000 {
+ phy-handle = <&phy0>;
+ tbi-handle = <&tbi0>;
+ phy-connection-type = "sgmii";
+ };
+
+ enet2: ethernet@b2000 {
+ phy-handle = <&phy1>;
+ phy-connection-type = "rgmii-id";
+ };
+
+ usb@22000 {
+ phy_type = "ulpi";
+ };
+
+ /* USB2 is shared with localbus, so it must be disabled
+ by default. We can't put 'status = "disabled";' here
+ since U-Boot doesn't clear the status property when
+ it enables USB2. OTOH, U-Boot does create a new node
+ when there isn't any. So, just comment it out.
+ usb@23000 {
+ phy_type = "ulpi";
+ };
+ */
+};
--
1.7.3.4
^ permalink raw reply related
* Re: build errors in openssl-native
From: Pierluigi Passaro @ 2011-10-22 21:51 UTC (permalink / raw)
To: openembedded-devel
In-Reply-To: <loom.20111021T210119-168@post.gmane.org>
Hi Wilder,
try dropping libdeps-first.patch in openssl-native recipe.
It does not allow openssl-native build on ubuntu 11.10.
Regards
Pierlugi
^ permalink raw reply
* Re: [RFC][PATCH 0/2] PM / Sleep: Extended control of suspend/hibernate interfaces
From: Rafael J. Wysocki @ 2011-10-22 22:07 UTC (permalink / raw)
To: NeilBrown; +Cc: Linux PM list, mark gross, LKML, John Stultz, Alan Stern
In-Reply-To: <20111018103631.6943a97a@notabene.brown>
On Tuesday, October 18, 2011, NeilBrown wrote:
> On Tue, 18 Oct 2011 00:02:30 +0200 "Rafael J. Wysocki" <rjw@sisk.pl> wrote:
>
> > On Monday, October 17, 2011, NeilBrown wrote:
> > > On Sun, 16 Oct 2011 00:10:40 +0200 "Rafael J. Wysocki" <rjw@sisk.pl> wrote:
> > ...
> > > >
> > > > > But I think it is very wrong to put some hack in the kernel like your
> > > > > suspend_mode = disabled
> > > >
> > > > Why is it wrong and why do you think it is a "hack"?
> > >
> > > I think it is a "hack" because it is addressing a specific complaint rather
> > > than fixing a real problem.
> >
> > I wonder why you think that there's no real problem here.
> >
> > The problem I see is that multiple processes can use the suspend/hibernate
> > interfaces pretty much at the same time (not exactly in parallel, becuase
> > there's some locking in there, but very well there may be two different
> > processes operating /sys/power/state independently of each other), while
> > the /sys/power/wakeup_count interface was designed with the assumption that
> > there will be only one such process in mind.
>
> Multiple process can write to your mail box at the same time. But some how
> they don't. This isn't because the kernel enforces anything, but because all
> the relevant programs have an agreed protocol by which they arbitrate access.
> One upon a time this involved creating a lock file with O_CREAT|O_EXCL.
> These days it is fcntl locking. But it is still advisory.
>
> In the same way - we stop multiple processes from suspending/hibernating at
> the same time by having an agreed protocol by which they share access to the
> resource. The kernel does not need to be explicitly involved in this.
Not really. The main difference is that such a protocol doesn't exist for
processes that may want to suspend/hibernate the system.
Moreover, the race is real, because if you have two processes trying to use
/sys/power/wakeup_count at the same time, you can get:
Process A Process B
read from wakeup_count
talk to apps
write to wakeup_count
--------- wakeup event ----------
read from wakeup_count
talk to apps
write to wakeup_count
try to suspend -> success (should be failure, because the wakeup event
may still be processed by applications at this point and Process A hasn't
checked that).
Now, there are systems running two (or more) desktop environments each of
which has a power manager that may want to suspend on it's own. They both
will probably use pm-utils, but then I somehow doubt that pm-utils is well
prepared to handle such concurrency.
>
> ...
>
> > > > Well, I used to think that it's better to do things in user space. Hence,
> > > > the hibernate user space interface that's used by many people. And my
> > > > experience with that particular thing made me think that doing things in
> > > > the kernel may actually work better, even if they _can_ be done in user space.
> > > >
> > > > Obviously, that doesn't apply to everything, but sometimes it simply is worth
> > > > discussing (if not trying). If it doesn't work out, then fine, let's do it
> > > > differently, but I'm really not taking the "this should be done in user space"
> > > > argument at face value any more. Sorry about that.
> > >
> > > :-) I have had similar mixed experiences. Sometimes it can be a lot easier
> > > to get things working if it is all in the kernel.
> > > But I think that doing things in user-space leads to a lot more flexibility.
> > > Once you have the interfaces and designs worked out you can then start doing
> > > more interesting things and experimenting with ideas more easily.
> > >
> > > In this case, I think the *only* barrier to a simple solution in user-space
> > > is the pre-existing software that uses the 'old' kernel interface. It seems
> > > that interfacing with that is as easy as adding a script or two to pm-utils.
> >
> > Well, assuming that we're only going to address the systems that use PM utils.
>
> I suspect (and claim without proof :-) that any system will have some single
> user-space thing that is responsible for initiating suspend.
Well, see above.
> Every time I look at one I see a whole host of things that need to be done
> just before suspend, and other things just after resume.
> They used to be in /etc/apm/event.d. Now there are
> in /usr/lib/pm-utils/sleep.d.
I know of systems that don't need those hooks, however.
> I think they were in /etc/acpid once.
> I've seen one thing that uses shared-library modules instead of shell scripts
> on the basis that it avoids forking and goes fast (and it probably does).
> But I doubt there is any interesting system where writing to /sys/power/state
> is the *only* thing you need to do for a clean suspend.
I have such a system on my desk. :-)
> So all systems will have some user-space infrastructure to support suspend,
> and we just need to hook in to that.
>
>
> >
> > > With that problem solved, experimenting is much easier in user-space than in
> > > the kernel.
> >
> > Somehow, I'm not exactly sure if we should throw all kernel-based solutions away
> > just yet.
>
> My rule-of-thumb is that we should reserve kernel space for when
> a/ it cannot be done in user space
> b/ it cannot be done efficient in user space
> c/ it cannot be done securely in user space
>
> I don't think any of those have been demonstrated yet. If/when they are it
> would be good to get those kernel-based solutions out of the draw (so yes:
> keep them out of the rubbish bin).
I have one more rule. If my would-be user space solution has the following
properties:
* It is supposed to be used by all of the existing variants of user space
(i.e. all existing variants of user space are expected to use the very same
thing).
* It requires all of those user space variants to be modified to work with it
correctly.
* It includes a daemon process having to be started on boot and run permanently.
then it likely is better to handle the problem in the kernel.
> So I'd respond with "I'm not at all sure that we should throw away an
> all-userspace solution just yet". Particularly because many of us seem to
> still be working to understand what all the issues really are.
OK, so perhaps we should try to implement two concurrent solutions, one
kernel-based and one purely in user space and decide which one is better
afterwards?
Rafael
^ permalink raw reply
* Re: [PATCH] PCI / ACPI: Make acpiphp ignore root bridges using PCIe native hotplug
From: Rafael J. Wysocki @ 2011-10-22 22:10 UTC (permalink / raw)
To: Yinghai Lu
Cc: Linux PCI, Jesse Barnes, LKML, Linux PM list,
ACPI Devel Mailing List, Matthew Garrett
In-Reply-To: <CAE9FiQUxuajrqka97M_tvbXoMSzPTBGyjiBib_EG4MjRTuNmFQ@mail.gmail.com>
On Saturday, October 22, 2011, Yinghai Lu wrote:
> On Fri, Oct 21, 2011 at 3:43 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > From: Rafael J. Wysocki <rjw@sisk.pl>
> >
> > If the kernel has requested control of the PCIe native hotplug
> > feature for a given root complex, the acpiphp driver should not try
> > to handle that root complex and it should leave it to pciehp.
> > Failing to do so causes problems to happen if acpiphp is loaded
> > before pciehp on such systems.
>
> Should pciehp be built-in kernel instead of as a module?
Well, perhaps. Still, though, if someone doesn't build pciehp and
the control of the native PCIe hotplug is granted for a given root
complex, acpiphp won't work anyway.
Thanks,
Rafael
^ permalink raw reply
* [RFC][PATCH] Consolidate Samsung MAINTAINERS
From: Heiko Stübner @ 2011-10-22 22:12 UTC (permalink / raw)
To: linux-arm-kernel
These days most Samsung stuff gets in the kernel through Kukjin Kim.
This patch changes MAINTAINERS to reflect this.
By adding Kukjin Kim to the maintainers for S3C2410, S3C244x and
S3C64xx alongside Ben Dooks the extra entries become identical to the
base ARM/SAMSUNG entry and can move into it.
Also the S3C2416 gets a maintainer through the s3c24* wildcard - as it
did not have one until now.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
MAINTAINERS | 25 +++----------------------
1 files changed, 3 insertions(+), 22 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 3d9b9d5..6646316 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1032,30 +1032,10 @@ S: Maintained
F: arch/arm/plat-samsung/
F: arch/arm/plat-s3c24xx/
F: arch/arm/plat-s5p/
+F: arch/arm/mach-s3c24*/
+F: arch/arm/mach-s3c64xx/
F: drivers/*/*s3c2410*
F: drivers/*/*/*s3c2410*
-
-ARM/S3C2410 ARM ARCHITECTURE
-M: Ben Dooks <ben-linux@fluff.org>
-L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
-W: http://www.fluff.org/ben/linux/
-S: Maintained
-F: arch/arm/mach-s3c2410/
-
-ARM/S3C244x ARM ARCHITECTURE
-M: Ben Dooks <ben-linux@fluff.org>
-L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
-W: http://www.fluff.org/ben/linux/
-S: Maintained
-F: arch/arm/mach-s3c2440/
-F: arch/arm/mach-s3c2443/
-
-ARM/S3C64xx ARM ARCHITECTURE
-M: Ben Dooks <ben-linux@fluff.org>
-L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
-W: http://www.fluff.org/ben/linux/
-S: Maintained
-F: arch/arm/mach-s3c64xx/
ARM/S5P EXYNOS ARM ARCHITECTURES
M: Kukjin Kim <kgene.kim@samsung.com>
--
1.7.2.3
^ permalink raw reply related
* [RFC][PATCH] Consolidate Samsung MAINTAINERS
From: Heiko Stübner @ 2011-10-22 22:12 UTC (permalink / raw)
To: Kukjin Kim, 'Ben Dooks', linux-arm-kernel,
linux-samsung-soc
Cc: Heiko Stübner
These days most Samsung stuff gets in the kernel through Kukjin Kim.
This patch changes MAINTAINERS to reflect this.
By adding Kukjin Kim to the maintainers for S3C2410, S3C244x and
S3C64xx alongside Ben Dooks the extra entries become identical to the
base ARM/SAMSUNG entry and can move into it.
Also the S3C2416 gets a maintainer through the s3c24* wildcard - as it
did not have one until now.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
MAINTAINERS | 25 +++----------------------
1 files changed, 3 insertions(+), 22 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 3d9b9d5..6646316 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1032,30 +1032,10 @@ S: Maintained
F: arch/arm/plat-samsung/
F: arch/arm/plat-s3c24xx/
F: arch/arm/plat-s5p/
+F: arch/arm/mach-s3c24*/
+F: arch/arm/mach-s3c64xx/
F: drivers/*/*s3c2410*
F: drivers/*/*/*s3c2410*
-
-ARM/S3C2410 ARM ARCHITECTURE
-M: Ben Dooks <ben-linux@fluff.org>
-L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W: http://www.fluff.org/ben/linux/
-S: Maintained
-F: arch/arm/mach-s3c2410/
-
-ARM/S3C244x ARM ARCHITECTURE
-M: Ben Dooks <ben-linux@fluff.org>
-L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W: http://www.fluff.org/ben/linux/
-S: Maintained
-F: arch/arm/mach-s3c2440/
-F: arch/arm/mach-s3c2443/
-
-ARM/S3C64xx ARM ARCHITECTURE
-M: Ben Dooks <ben-linux@fluff.org>
-L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W: http://www.fluff.org/ben/linux/
-S: Maintained
-F: arch/arm/mach-s3c64xx/
ARM/S5P EXYNOS ARM ARCHITECTURES
M: Kukjin Kim <kgene.kim@samsung.com>
--
1.7.2.3
^ permalink raw reply related
* [U-Boot] [PATCH v4 2/2] NS16550: buffer reads
From: Graeme Russ @ 2011-10-22 22:15 UTC (permalink / raw)
To: u-boot
In-Reply-To: <4EA28251.1080009@aribaud.net>
Hi Simon, Albert,
On 22/10/11 19:44, Albert ARIBAUD wrote:
> Le 17/10/2011 18:40, Simon Glass a ?crit :
[snip]
>>> On the other hand, we also have the rule that things that are useful
>>> to some and that don't hurt others should be allowed to go in.
>>>
>>> What makes me hesitate are two things:
>>>
>>> - The patch promises a feature (multi-line input), but fails to
>>> provide a reliably working implementation.
I fully agree with this - We should strive to eliminate bugs, not cover
them with more dirt :)
>> I *think* it does the best possible within the fundamental design
>> decision constraint. If there is more it can do, please let me have
>> your ideas. I don't believe buffering conflicts with the constraint -
>> they are separate things. But yes in systems with interrupts normally
>> the input buffer is filled in the background and drained in the
>> foreground.
>
> There *is* a much better solution within the fundamental single tasking
> design constraint, and it is the one that was invented precisely for
> this: flow control. Granted, hardware flow control may be impractical,
> and that's why software flow control was conceived as early as 1963 and
> is still widely used today and supported by any serial software or
> driver worth its salt.
Agree - flow control is the way to go
> Well, FWIW, were I the serial code maintainer, I'd NAK this and ask for
> a XON/XOFF implementation.
>
>> In any case this patch is
>> not the end of the story as serial needs some work - another objection
>> you didn't mention above is that this function lives in only one
>> driver. Is that a good thing (hide it away) or a bad thing (all
>> drivers should support it and the implementation should move up a
>> level)?
>
> Software flow control, whatever way it is implemented, is pure SW and
> hardware independent, so it should be a generic thing. If XON/XOFF input
> flow control gets implemented (and I believe it should), then it should
> be done above hardware serial drivers.
One problem I see with XON/XOFF is that if we don't send XOFF at the right
time, we run the risk of entering a busy loop (any reasonable timeout delay
for example) and loosing input. So in theory, we would need to send XOFF
after every getc() and XON before each getc() and then need to delay a bit
to wait for the character (unless tstc returns true in which case we can
just grab the char in the buffer) which seems a bit excessive.
Maybe we need disable/enable flow control functions for when we know we
will be entering a busy loop the consumes serial input (ymodem and kermit
transfers and readline for example)
Regards,
Graeme
^ permalink raw reply
* [U-Boot] [RFC] [PATCH 00/39] Rework of the debug() macro
From: Marek Vasut @ 2011-10-22 22:17 UTC (permalink / raw)
To: u-boot
In-Reply-To: <4EA2E008.4090209@aribaud.net>
On Saturday, October 22, 2011 05:23:52 PM Albert ARIBAUD wrote:
> Le 22/10/2011 16:19, Marek Vasut a ?crit :
> > On Saturday, October 22, 2011 11:48:43 AM Albert ARIBAUD wrote:
> >> Le 22/10/2011 03:18, Marek Vasut a ?crit :
> >>> On Saturday, October 22, 2011 02:35:13 AM Albert ARIBAUD wrote:
> >>>> Hi Marek,
> >>>>
> >>>> Le 22/10/2011 02:16, Marek Vasut a ?crit :
> >>>>> This patch series reworks the debug() and debugX() macro in
> >>>>> include/common.h to be compatible with GCC 4.6.
> >>>>>
> >>>>> This series needs further discussion:
> >>>>> * Some files suffer size growth with gcc4.2, why ?
> >>>>>
> >>>>> - Possibility is that the GCC4.2 is incapable to optimize code
> >>>>> out so deep
> >>>>>
> >>>>> * Does this change break any platforms? Compile tested on PowerPC.
> >>>>>
> >>>>> - Please run MAKEALL on your platforms to test this.
> >>>>
> >>>> Any git branch we could pull and rebase on our trees rather than
> >>>> am'ing 39 patches one by one?
> >>>
> >>> Please try:
> >>>
> >>> git://git.denx.de/u-boot-marex.git , "debug" branch.
> >>>
> >>> Cheers
> >>
> >> A differential 'MAKEALL arm' (ELDK42) show a sharp rise in board not
> >> building properly, from 74 to 141 (out of a total of 248).
> >
> > This was expected ... will fix.
>
> Much welcome. :)
>
> >> Of the 67 boards, many show , essentially due to a lot of printf format
> >> warnings such as:
> >>
> >> ks8695eth.c: In function 'ks8695_eth_send':
> >> ks8695eth.c:199: warning: format '%x' expects type 'unsigned int', but
> >> argument 4 has type 'volatile void *'
> >>
> >> (in cm4008, cm41xx), or
> >>
> >> lcd.c: In function 'lcd_setmem':
> >> lcd.c:446: warning: format '%d' expects type 'int', but argument 2 has
> >> type 'u_long'
> >> lcd.c:446: warning: format '%d' expects type 'int', but argument 3 has
> >> type 'u_long'
> >>
> >> (in at91sam9261ek_nandflash). Another, different, case is smdk2410:
> >>
> >> s3c2410_nand.c: In function 's3c2410_hwcontrol':
> >> s3c2410_nand.c:59: error: 'DEBUG' undeclared (first use in this
> >> function) s3c2410_nand.c:59: error: (Each undeclared identifier is
> >> reported only once s3c2410_nand.c:59: error: for each function it
> >> appears in.)
> >> s3c2410_nand.c: In function 's3c2410_dev_ready':
> >> s3c2410_nand.c:86: error: 'DEBUG' undeclared (first use in this
> >> function) s3c2410_nand.c: In function 'board_nand_init':
> >>
> >> Seems like you're trading some warnings against some others, depending
> >> on the compiler. :(
> >
> > Not trading, the typechecking wasn't there and now that it is there,
> > these kind of warnings keep popping up. Did you ever try to build those
> > boards with DEBUG enabled?
>
> Not the whole code; I only enabled debug in very specific areas.
So because noone actually bothered to compile u-boot with DEBUG enabled, we (me
?) now have literally piles of places to fix. Hm :-(
Cheers
>
> > Cheers
>
> Amicalement,
^ permalink raw reply
* Re: [PATCH 00/22] Refactor to accept NUL in commit messages
From: Junio C Hamano @ 2011-10-22 22:47 UTC (permalink / raw)
To: Nguyễn Thái Ngọc Duy
Cc: git, peff, Ævar Arnfjörð
In-Reply-To: <1319277881-4128-1-git-send-email-pclouds@gmail.com>
I do not think we want to go this route.
There are two possible approaches to attack this.
- If we want to show everything after a potential and rare NUL in the log
message most of the time, then "struct commit" should just store
<ptr,len> pair. This grows "struct commit" with one extra ulong.
- If we want to give us a way to notice and show these "funnily, this
commit log message has a NUL in it" case as an exception in only
selected codepaths, then "struct commit" should just gain "flags"
4-byte int field between "indegree" and "date", and
parse_commit_buffer() should set one bit in the flags when the log
message has NUL in it. And teach only these selected codepaths to find
the length from the object name with sha1_object_info() as needed. This
grows "struct commit" with one 4-byte int, with runtime overhead only
where it matters.
The approach taken by the patch wastes two malloc() blocks with their own
allocation overhead, and unused "alloc" field in the strbuf that does not
have to be there.
^ permalink raw reply
* [Buildroot] [Bug 4363] Make sure that copied linux and busybox defconfig are writable before modifying
From: bugzilla at busybox.net @ 2011-10-22 22:48 UTC (permalink / raw)
To: buildroot
In-Reply-To: <bug-4363-163@https.bugs.busybox.net/>
https://bugs.busybox.net/show_bug.cgi?id=4363
--- Comment #2 from Danomi Mocelopolis <d_mo1234@yahoo.com> 2011-10-22 22:48:17 UTC ---
(In reply to comment #1)
> Is it required to also modify the group permission? I'd expect u+rw to be
> enough.
I'm okay with u+rw.
> Moreover, can we safely assume that the read permission is already set, so that
> u+w is the only thing that needs to happen?
I suppose, but why not do u+rw anyway? I site the line that
fixes permissions after uncompressing package archives in
buildroot/package/Makefile.package.in:
$(Q)chmod -R +rw $(@D)
But for my purposes, getting the +w would be good enough, if you feel
strongly about this.
(BTW, not sure if "+rw" is better than "u+rw". I always specify
the u or ug. The man for chmod leads me to believe that +rw might
open up beyond u depending on the umask setting. Again, I'm not
picky on this point.)
> Thirdly, the same problem is probably present for many other locations, for
> example the uclibc config file, the default target skeleton (that you may want
> to modify from a post-build script) etc.
> To cater for your version control system (Clearcase?) all this should be fixed
> as well...
Actually, we're using Perforce, but I don't think that this is
catering to Perforce in particular. I think this would happen with
any of the non-distributed version control systems (rcs, cvs, svn, ...).
No?
But I think you're right, that this probably effects any place
that there is a copy from a non-derived file, or a copy from
a file that wasn't untared by GENTARGETS, and a subsequent
edit of that file is attempted. I just had to fix the ones that
screwed my own projects, I didn't try to find other places.
So, I have made another patch that includes the changes in the
first patch, plus uclibc and target skeleton copies, plus any
other untar opts that I could find. See what you think.
--
Configure bugmail: https://bugs.busybox.net/userprefs.cgi?tab=email
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^ permalink raw reply
* [Buildroot] [Bug 4369] Fix permissions on untared lsof archive
From: bugzilla at busybox.net @ 2011-10-22 22:49 UTC (permalink / raw)
To: buildroot
In-Reply-To: <bug-4369-163@https.bugs.busybox.net/>
https://bugs.busybox.net/show_bug.cgi?id=4369
--- Comment #1 from Danomi Mocelopolis <d_mo1234@yahoo.com> 2011-10-22 22:49:29 UTC ---
Created attachment 3679
--> https://bugs.busybox.net/attachment.cgi?id=3679
more inclusive patch file
--
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^ permalink raw reply
* Re: longjmp question
From: David Miller @ 2011-10-22 22:54 UTC (permalink / raw)
To: sparclinux
In-Reply-To: <20111007232209.GA11892@wooyd.org>
From: Jurij Smakov <jurij@wooyd.org>
Date: Sat, 22 Oct 2011 10:43:39 +0100
> On Sat, Oct 22, 2011 at 05:05:05AM -0400, David Miller wrote:
>> From: Jurij Smakov <jurij@wooyd.org>
>> Date: Sat, 22 Oct 2011 10:00:24 +0100
>>
>> > Is something conceptually wrong with just doing this:
>> >
>> > asm volatile ("save; flush; restore");
>> >
>> > It fixes the problem for freebsd (will test on linux later today), and
>> > does not rely on compiler doing (or not doing) the "right"
>> > optimization.
>>
>> I would not do a "naked" save here, please just use the construct
>> I showed you with the %o7 register clobber.
>
> Yes, I missed that save is not allocating any memory, which is
> wrong. What I actually had in mind was this:
>
> asm volatile ("save %sp, -96, %sp; flushw; restore");
Only works on 32-bit, will crash on 64-bit.
Just let the compiler do it for you, please... the compiler absolutely cannot
optimize away a function that uses a volatile asm statement. And it absolutely
cannot make a function that clobbers %o7 a leaf function.
Please just use the approach I suggested, it covers all cases and is in fact
future proof.
^ permalink raw reply
* [PATCH 08/11] powerpc/85xx: create dts components to build up an SoC
From: Kumar Gala @ 2011-10-22 21:20 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <1319318452-27036-7-git-send-email-galak@kernel.crashing.org>
Introduce some common components that we can utilize to build up the
various PQ3/85xx device trees.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi | 66 ++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi | 51 +++++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi | 41 ++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi | 42 ++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi | 67 +++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi | 67 +++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi | 66 ++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi | 41 ++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi | 43 +++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi | 43 +++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi | 42 ++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi | 66 ++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi | 45 +++++++++++++++
13 files changed, 680 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi
diff --git a/arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi
new file mode 100644
index 0000000..caf0b1e
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-dma-0.dtsi
@@ -0,0 +1,66 @@
+/*
+ * PQ3 DMA device tree stub [ controller @ offset 0x21000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&dma0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupts = <20 2 0 0>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupts = <21 2 0 0>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupts = <22 2 0 0>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupts = <23 2 0 0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi
new file mode 100644
index 0000000..3cd2545
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-duart-0.dtsi
@@ -0,0 +1,51 @@
+/*
+ * PQ3 DUART device tree stub [ controller @ offset 0x4000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&serial0 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2 0 0>;
+};
+
+&serial1 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2 0 0>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi
new file mode 100644
index 0000000..b4e428c
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-esdhc-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * PQ3 eSDHC device tree stub [ controller @ offset 0x2e000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&sdhc0 {
+ compatible = "fsl,esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <72 0x2 0 0>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi
new file mode 100644
index 0000000..4a51bce
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * PQ3 eSPI device tree stub [ controller @ offset 0x7000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&spi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc8536-espi";
+ reg = <0x7000 0x1000>;
+ interrupts = <59 0x2 0 0>;
+ fsl,espi-num-chipselects = <4>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi
new file mode 100644
index 0000000..c65b434
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-0.dtsi
@@ -0,0 +1,67 @@
+/*
+ * PQ3 eTSEC2 device tree stub [ @ offsets 0x24000/0xb0000/0xb4000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+&mdio0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,etsec2-mdio";
+ reg = <0x24000 0x1000 0xb0030 0x4>;
+};
+
+&enet0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "fsl,etsec2";
+ fsl,num_rx_queues = <0x8>;
+ fsl,num_tx_queues = <0x8>;
+ fsl,magic-packet;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+
+ queue-group@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xb0000 0x1000>;
+ interrupts = <29 2 0 0 30 2 0 0 34 2 0 0>;
+ };
+
+ queue-group@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xb4000 0x1000>;
+ interrupts = <17 2 0 0 18 2 0 0 24 2 0 0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi
new file mode 100644
index 0000000..9490f4f
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-1.dtsi
@@ -0,0 +1,67 @@
+/*
+ * PQ3 eTSEC2 device tree stub [ @ offsets 0x25000/0xb1000/0xb5000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+&mdio1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,etsec2-tbi";
+ reg = <0x25000 0x1000 0xb1030 0x4>;
+};
+
+&enet1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "fsl,etsec2";
+ fsl,num_rx_queues = <0x8>;
+ fsl,num_tx_queues = <0x8>;
+ fsl,magic-packet;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+
+ queue-group@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xb1000 0x1000>;
+ interrupts = <35 2 0 0 36 2 0 0 40 2 0 0>;
+ };
+
+ queue-group@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xb5000 0x1000>;
+ interrupts = <51 2 0 0 52 2 0 0 67 2 0 0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi b/arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi
new file mode 100644
index 0000000..61efc92
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi
@@ -0,0 +1,66 @@
+/*
+ * PQ3 eTSEC2 device tree stub [ @ offsets 0x26000/0xb2000/0xb6000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&mdio2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,etsec2-tbi";
+ reg = <0x26000 0x1000 0xb1030 0x4>;
+};
+
+&enet2 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "fsl,etsec2";
+ fsl,num_rx_queues = <0x8>;
+ fsl,num_tx_queues = <0x8>;
+ fsl,magic-packet;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+
+ queue-group@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xb2000 0x1000>;
+ interrupts = <31 2 0 0 32 2 0 0 33 2 0 0>;
+ };
+
+ queue-group@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xb6000 0x1000>;
+ interrupts = <25 2 0 0 26 2 0 0 27 2 0 0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi
new file mode 100644
index 0000000..a62a6d8
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-gpio-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * PQ3 GPIO device tree stub [ controller @ offset 0xf000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&gpio0 {
+ #gpio-cells = <2>;
+ compatible = "fsl,pq3-gpio";
+ reg = <0xf000 0x100>;
+ interrupts = <47 0x2 0 0>;
+ gpio-controller;
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi
new file mode 100644
index 0000000..82f5aaa
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-i2c-0.dtsi
@@ -0,0 +1,43 @@
+/*
+ * PQ3 I2C device tree stub [ controller @ offset 0x3000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <43 2 0 0>;
+ dfsrr;
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi b/arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi
new file mode 100644
index 0000000..ac077de
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-i2c-1.dtsi
@@ -0,0 +1,43 @@
+/*
+ * PQ3 I2C device tree stub [ controller @ offset 0x3100 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <43 2 0 0>;
+ dfsrr;
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi b/arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi
new file mode 100644
index 0000000..274b16a
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-mpic-timer-B.dtsi
@@ -0,0 +1,42 @@
+/*
+ * PQ3 MPIC Timer (Group B) device tree stub [ controller @ offset 0x42100 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&timerB {
+ compatible = "fsl,mpic-global-timer";
+ reg = <0x42100 0x100 0x42300 4>;
+ interrupts = <4 0 3 0
+ 5 0 3 0
+ 6 0 3 0
+ 7 0 3 0>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi b/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi
new file mode 100644
index 0000000..94ecd9f
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi
@@ -0,0 +1,66 @@
+/*
+ * PQ3 MPIC device tree stub [ controller @ offset 0x40000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&mpic {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <4>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+};
+
+&timerA {
+ compatible = "fsl,mpic-global-timer";
+ reg = <0x41100 0x100 0x41300 4>;
+ interrupts = <0 0 3 0
+ 1 0 3 0
+ 2 0 3 0
+ 3 0 3 0>;
+};
+
+&msiA {
+ compatible = "fsl,mpic-msi";
+ reg = <0x41600 0x80>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <
+ 0xe0 0 0 0
+ 0xe1 0 0 0
+ 0xe2 0 0 0
+ 0xe3 0 0 0
+ 0xe4 0 0 0
+ 0xe5 0 0 0
+ 0xe6 0 0 0
+ 0xe7 0 0 0>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi
new file mode 100644
index 0000000..d06d2c4
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-sec3.3-0.dtsi
@@ -0,0 +1,45 @@
+/*
+ * PQ3 Sec/Crypto 3.3 device tree stub [ controller @ offset 0x30000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&crypto {
+ compatible = "fsl,sec3.3", "fsl,sec3.1", "fsl,sec3.0",
+ "fsl,sec2.4", "fsl,sec2.2", "fsl,sec2.1",
+ "fsl,sec2.0";
+ reg = <0x30000 0x10000>;
+ interrupts = <45 2 0 0 58 2 0 0>;
+ fsl,num-channels = <4>;
+ fsl,channel-fifo-len = <24>;
+ fsl,exec-units-mask = <0x97c>;
+ fsl,descriptor-types-mask = <0x3a30abf>;
+};
--
1.7.3.4
^ permalink raw reply related
* [Buildroot] [Bug 4369] Fix permissions on untared lsof archive
From: bugzilla at busybox.net @ 2011-10-22 23:10 UTC (permalink / raw)
To: buildroot
In-Reply-To: <bug-4369-163@https.bugs.busybox.net/>
https://bugs.busybox.net/show_bug.cgi?id=4369
--- Comment #2 from Danomi Mocelopolis <d_mo1234@yahoo.com> 2011-10-22 23:10:16 UTC ---
Comment on attachment 3679
--> https://bugs.busybox.net/attachment.cgi?id=3679
more inclusive patch file
PLEASE IGNORE SECOND PATCH ... I meant to attach it to Bug 4363. Sorry, sorry,
sorry.
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* [Buildroot] [Bug 4369] Fix permissions on untared lsof archive
From: bugzilla at busybox.net @ 2011-10-22 23:10 UTC (permalink / raw)
To: buildroot
In-Reply-To: <bug-4369-163@https.bugs.busybox.net/>
https://bugs.busybox.net/show_bug.cgi?id=4369
Danomi Mocelopolis <d_mo1234@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #3679|1 |0
is patch| |
Attachment #3679|0 |1
is obsolete| |
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* [Buildroot] [Bug 4363] Make sure that copied linux and busybox defconfig are writable before modifying
From: bugzilla at busybox.net @ 2011-10-22 23:12 UTC (permalink / raw)
To: buildroot
In-Reply-To: <bug-4363-163@https.bugs.busybox.net/>
https://bugs.busybox.net/show_bug.cgi?id=4363
--- Comment #3 from Danomi Mocelopolis <d_mo1234@yahoo.com> 2011-10-22 23:12:37 UTC ---
Created attachment 3685
--> https://bugs.busybox.net/attachment.cgi?id=3685
patch file
aforementioned patch
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* [Buildroot] [Bug 4363] Make sure that copied linux and busybox defconfig are writable before modifying
From: bugzilla at busybox.net @ 2011-10-22 23:12 UTC (permalink / raw)
To: buildroot
In-Reply-To: <bug-4363-163@https.bugs.busybox.net/>
https://bugs.busybox.net/show_bug.cgi?id=4363
Danomi Mocelopolis <d_mo1234@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #3661|0 |1
is obsolete| |
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* Re: tag process's future sockets for iptables rules?
From: pawa @ 2011-10-22 23:28 UTC (permalink / raw)
To: netfilter
In-Reply-To: <alpine.LNX.2.01.1110222242100.17728@frira.zrqbmnf.qr>
> >| netfilter_add_tag("public-addresses-proxied-via-tor");
> >| netfilter_add_tag("internal-addresses-directly");
> >| netfilter_remove_tag("proxy-dns");
> >| execlp("wget", ...);
>
> A socket option, SO_MARK, for use with setsockopt/getsockopt.
but setsockopt is per socket. i'm looking for something that is
per process (and inherited by children - in the example, wget).
this is to replace what i do at the moment, namely
| setgid(123);
| execlp("wget", ...);
and
# iptables ... -m owner --gid-owner 123 ...
^ permalink raw reply
* [Buildroot] [Bug 4381] New: Add option to lighttpd to enable Lua support
From: bugzilla at busybox.net @ 2011-10-22 23:32 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4381
Summary: Add option to lighttpd to enable Lua support
Product: buildroot
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: minor
Priority: P5
Component: Other
AssignedTo: unassigned at buildroot.uclibc.org
ReportedBy: d_mo1234 at yahoo.com
CC: buildroot at uclibc.org
Estimated Hours: 0.0
Created attachment 3691
--> https://bugs.busybox.net/attachment.cgi?id=3691
patch file
Add option to lighttpd to enable Lua support. Needed to support mod_magnet.
Patch is attached.
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* [Buildroot] [Bug 4387] New: Make sure that dest dir exists before installing mtd files
From: bugzilla at busybox.net @ 2011-10-22 23:45 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=4387
Summary: Make sure that dest dir exists before installing mtd
files
Product: buildroot
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: minor
Priority: P5
Component: Other
AssignedTo: unassigned at buildroot.uclibc.org
ReportedBy: d_mo1234 at yahoo.com
CC: buildroot at uclibc.org
Estimated Hours: 0.0
Created attachment 3697
--> https://bugs.busybox.net/attachment.cgi?id=3697
patch file
I ran into a situation where a custom target skeleton did not have a /usr/sbin
- it relied on something else to make it (busybox?). So when mtd.mk tried to
install things to it, install bombed out. (I think that we were probably using
the new version of "make", which no longer sorts wildcards in alphabetical
order - so mtd might have been before busybox.)
I have attached a patch to make sure installation directory actually exists.
Seems like a prudent thing to do.
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* [Bug 42117] New: r200 driver performance, ums, all mesa versions from 7.6
From: bugzilla-daemon @ 2011-10-22 23:51 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=42117
Bug #: 42117
Summary: r200 driver performance, ums, all mesa versions from
7.6
Classification: Unclassified
Product: Mesa
Version: unspecified
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: major
Priority: medium
Component: Drivers/DRI/r200
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: majkell10@interia.pl
With disabled ModeSetting, performance in some 3d applications drop almost to
zero.
glxgears runs flawlessly,
few maps in openarena is unplayable,
extremetuxracer is unplayable.
oprofile with tuxracer:
CPU: Athlon, speed 1399.45 MHz (estimated)
Counted CPU_CLK_UNHALTED events (Cycles outside of halt state) with a unit mask
of 0x00 (No unit mask) count 100000
samples % symbol name
146220 16.6991 sample_lambda_2d
123695 14.1267 fetch_texel_2d_f_argb8888
102183 11.6699 sample_linear_2d
86150 9.8388 linear_texel_locations.clone.23
79573 9.0877 interpolate_texcoords
69939 7.9874 _swrast_fog_rgba_span
55210 6.3053 _swrast_texture_span
54151 6.1843 _swrast_compute_lambda
50989 5.8232 radeonReadDepthSpan_z24_s8
21567 2.4631 radeonReadRGBASpan_ARGB8888
11802 1.3479 radeonWriteRGBASpan_ARGB8888
I've tested almost all mesa versions from 7.6 to 7.11, unsuccessfully. With
mesa 7.5 all works great. Mesa 7.6.1 compiled with folders radeon and r200
copied from 7.5.2, also works great.
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* Re: [review/test 3/5] python, python-native: upgrade from 2.6.6 to 2.7.2
From: Kamble, Nitin A @ 2011-10-22 23:54 UTC (permalink / raw)
To: Patches and discussions about the oe-core layer
In-Reply-To: <20111014091136.GE3542@jama.jama.net>
Hi Martin,
I have kept my python work at nitin/python branch on poky contrib. the 2.7.2 python is working for all arches except arm. And I am going on vacation for few days, and I could not finish the python arm issue arm, so if you get a chance you can look into the arm issue, if you have not resolved it already then I will look into it again once I am back from my vacation on 13th Nov.
Thanks & Regards,
Nitin
> -----Original Message-----
> From: openembedded-core-bounces@lists.openembedded.org
> [mailto:openembedded-core-bounces@lists.openembedded.org] On Behalf Of
> Martin Jansa
> Sent: Friday, October 14, 2011 2:12 AM
> To: Patches and discussions about the oe-core layer
> Subject: Re: [OE-core] [review/test 3/5] python, python-native: upgrade
> from 2.6.6 to 2.7.2
>
> On Fri, Oct 14, 2011 at 10:19:39AM +0200, Martin Jansa wrote:
> > On Thu, Oct 13, 2011 at 04:06:13PM -0700, nitin.a.kamble@intel.com
> wrote:
> > > From: Nitin A Kamble <nitin.a.kamble@intel.com>
> > >
> >
> > This patch does not apply after
> > 9f9612d15acc6ee3b71f52bdb3f1ec4cb56b1a17
> >
> > can you rebase on top of oe-core?
> >
> > Also please drop
> > DEFAULT_PREFERENCE = "-27"
> >
> > we have only one python version so I guess it's not usefull at all
> > anymore
> >
> > I'll apply it manually, test it here.. and report if those modules
> are
> > build later..
>
> seems the same as with previous version..
>
> log.do_compile full of
> /OE/shr-core/tmp/sysroots/x86_64-linux/usr/lib/libpython2.7.so: file
> not recognized: File format not recognized
> collect2: ld returned 1 exit status
>
> and only built module is sqlite
> OE @ ~/shr-core/tmp/work/armv4t-oe-linux-gnueabi/python-2.7.2-r0.0 $ ls
> Python-2.7.2/build/lib.linux-x86_64-2.7/
> _sqlite3.so
>
> while with 2.6 we had a lot of modules
> $ ls Python-2.6.6/build/lib.linux-x86_64-2.6/
> _bisect.so _codecs_jp.so _ctypes.so _fileio.so
> _json.so _random.so _testcapi.so bz2.so
> datetime.so itertools.so parser.so spwd.so
> unicodedata.so
> _bytesio.so _codecs_kr.so _ctypes_test.so _functools.so
> _locale.so _socket.so _weakref.so cPickle.so fcntl.so
> math.so pyexpat.so strop.so zlib.so
> _codecs_cn.so _codecs_tw.so _curses.so _hashlib.so
> _lsprof.so _sqlite3.so array.so cStringIO.so
> future_builtins.so mmap.so readline.so syslog.so
> _codecs_hk.so _collections.so _curses_panel.so _heapq.so
> _multibytecodec.so _ssl.so audioop.so cmath.so gdbm.so
> nis.so resource.so termios.so
> _codecs_iso2022.so _csv.so _elementtree.so _hotshot.so
> _multiprocessing.so _struct.so binascii.so crypt.so grp.so
> operator.so select.so time.so
>
> Can you please test that you have non-empty python-syslog python-
> resource python-elementtree python-fcntl python-zlib?
> And test build for qemuarm, because I guess that it links to -native
> libpython2.7 when you're building qemux86 on x86 host.
>
> But it seems that python runtime works now, thanks!
>
> Regards,
> --
> Martin 'JaMa' Jansa jabber: Martin.Jansa@gmail.com
^ permalink raw reply
* [Bug 42117] r200 driver performance, ums, all mesa versions from 7.6
From: bugzilla-daemon @ 2011-10-23 0:02 UTC (permalink / raw)
To: dri-devel
In-Reply-To: <bug-42117-502@http.bugs.freedesktop.org/>
https://bugs.freedesktop.org/show_bug.cgi?id=42117
--- Comment #1 from majkell10@interia.pl 2011-10-22 17:02:42 PDT ---
With KMS enabled, problem does not exists.
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