From: agnel <ajijuni@gmail.com>
To: linuxppc-dev@ozlabs.org
Subject: MPC8343EA Linux DTS file
Date: Fri, 4 Dec 2009 14:55:44 -0800 (PST) [thread overview]
Message-ID: <26645256.post@talk.nabble.com> (raw)
In-Reply-To: <47F73625.9040903@matrix-vision.de>
Hi
We have an MPC8343EA based custom board.
I am not able to get Linux up and running in this. No serial output to debug
further.
U-boot shows correct 'bdinfo' & 'clocks' output.
I doubt the DTS file in Linux. anyone has DTS file for MPC8343??
My current DTS file
/dts-v1/;
/ {
model = "Silvus-SC3000";
compatible = "MPC8349EMDS", "MPC834xMDS", "MPC83xxMDS";
linux,phandle = <0x100>;
#size-cells = <0x1>;
#address-cells = <0x1>;
aliases {
ethernet0 = &enet0;
ethernet1 = &enet1;
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
pci1 = &pci1;
};
cpus {
linux,phandle = <0x200>;
#cpus = <0x1>;
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8343EA@0 {
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <20>;
i-cache-line-size = <20>;
d-cache-size = <8000>;
i-cache-size = <8000>;
timebase-frequency = <0>; // from bootloader
bus-frequency = <0>; // from bootloader
clock-frequency = <0>; // from bootloader
32-bit;
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>; // 256MB at 0
};
bcsr@e2400000 {
device_type = "board-control";
reg = <0xe2400000 0x8000>;
};
soc8343@e0000000 {
bus-frequency = <0x1>;
reg = <0xe0000000 0x200>;
ranges = <0x0 0xe0000000 0x100000>;
device_type = "soc";
#interrupt-cells = <0x2>;
#size-cells = <0x1>;
#address-cells = <0x1>;
wdt@200 {
device_type = "watchdog";
compatible = "mpc83xx_wdt";
reg = <0x200 0x100>;
};
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
reg = <0x3000 0x100>;
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
rtc@68 {
compatible = "dallas,ds1374";
reg = <0x68>;
};
};
i2c@3100 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <1>;
compatible = "fsl-i2c";
reg = <0x3100 0x100>;
interrupts = <15 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
};
spi@7000 {
cell-index = <0>;
compatible = "fsl,spi";
reg = <0x7000 0x1000>;
interrupts = <16 0x8>;
interrupt-parent = <&ipic>;
mode = "cpu";
};
dma@82a8 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
reg = <0x82a8 4>;
ranges = <0 0x8100 0x1a8>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
cell-index = <0>;
dma-channel@0 {
compatible = "fsl,mpc8349-dma-channel",
"fsl,elo-dma-channel";
reg = <0 0x80>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8349-dma-channel",
"fsl,elo-dma-channel";
reg = <0x80 0x80>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8349-dma-channel",
"fsl,elo-dma-channel";
reg = <0x100 0x80>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8349-dma-channel",
"fsl,elo-dma-channel";
reg = <0x180 0x28>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
};
/* phy type (ULPI or SERIAL) are only types supported for MPH */
/* port = 0 or 1 */
usb@22000 {
compatible = "fsl-usb2-mph";
reg = <0x22000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&ipic>;
interrupts = <39 0x8>;
phy_type = "ulpi";
port1;
};
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
compatible = "fsl-usb2-dr";
reg = <0x23000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&ipic>;
interrupts = <38 0x8>;
dr_mode = "otg";
phy_type = "ulpi";
};
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <0x24520 0x20>;
phy0: ethernet-phy@0 {
interrupt-parent = <&ipic>;
interrupts = <17 0x8>;
reg = <0x0>;
device_type = "ethernet-phy";
};
phy1: ethernet-phy@1 {
interrupt-parent = <&ipic>;
interrupts = <18 0x8>;
reg = <0x1>;
device_type = "ethernet-phy";
};
enet0: ethernet@24000 {
cell-index = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <0x24000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <32 0x8 33 0x8 34 0x8>;
interrupt-parent = <&ipic>;
phy-handle = <&phy0>;
linux,network-index = <0>;
};
enet1: ethernet@25000 {
cell-index = <1>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <0x25000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <35 0x8 36 0x8 37 0x8>;
interrupt-parent = <&ipic>;
phy-handle = <&phy1>;
linux,network-index = <1>;
};
serial0: serial@4500 {
cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4500 0x100>;
clock-frequency = <0>;
interrupts = <9 0x8>;
interrupt-parent = <&ipic>;
};
serial1: serial@4600 {
cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4600 0x100>;
clock-frequency = <0>;
interrupts = <10 0x8>;
interrupt-parent = <&ipic>;
};
crypto@30000 {
compatible = "fsl,sec2.0";
reg = <0x30000 0x10000>;
interrupts = <11 0x8>;
interrupt-parent = <&ipic>;
fsl,num-channels = <4>;
fsl,channel-fifo-len = <24>;
fsl,exec-units-mask = <0x7e>;
fsl,descriptor-types-mask = <0x01010ebf>;
};
Thanks,
agnel
--
View this message in context: http://old.nabble.com/MPC8343---%22unable-to-handle-paging-request-%40-0%22-tp16510741p26645256.html
Sent from the linuxppc-dev mailing list archive at Nabble.com.
next prev parent reply other threads:[~2009-12-04 22:55 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-05 8:19 MPC8343 - "unable to handle paging request @ 0" André Schwarz
2008-04-07 16:10 ` Scott Wood
2008-04-08 8:51 ` Andre Schwarz
2008-04-08 16:43 ` Scott Wood
2008-04-08 13:50 ` Andre Schwarz
2008-04-08 16:48 ` Scott Wood
2008-04-08 19:59 ` André Schwarz
2008-04-09 12:54 ` Andre Schwarz
2008-04-09 18:57 ` Scott Wood
2008-04-09 19:09 ` Andre Schwarz
2008-04-09 19:15 ` Scott Wood
2008-04-10 9:00 ` Andre Schwarz
2009-12-04 22:55 ` agnel [this message]
2009-12-04 22:56 ` MPC8343EA Linux DTS file agnel
2009-12-04 23:39 ` Kim Phillips
[not found] ` <72d214170912041543g207837a5v67c9bb157e0a2c8b@mail.gmail.com>
2009-12-05 1:47 ` Kim Phillips
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