* help on dts compiler please.
@ 2007-07-03 0:04 Bizhan Gholikhamseh (bgholikh)
2007-07-03 1:33 ` Josh Boyer
0 siblings, 1 reply; 6+ messages in thread
From: Bizhan Gholikhamseh (bgholikh) @ 2007-07-03 0:04 UTC (permalink / raw)
To: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 472 bytes --]
Hi
I have downloaded the latest Linux code from the following git tree:
git:// git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git
I have also installed dtc compiler version.
I am trying to create dtb file from mpc8541cds.dts.
I ran the following command and get error:
$ dtc -f -I dts -O dtb mpc8541cds.dts
DTC: dts->dtb on file "mpc8541cds.dts"
syntax error at line 15
FATAL ERROR: Couldn't read input tree
Many thanks in advance,
Bizhan
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: help on dts compiler please.
2007-07-03 0:04 help on dts compiler please Bizhan Gholikhamseh (bgholikh)
@ 2007-07-03 1:33 ` Josh Boyer
2007-07-03 1:41 ` Bizhan Gholikhamseh (bgholikh)
2007-07-03 1:49 ` Bizhan Gholikhamseh (bgholikh)
0 siblings, 2 replies; 6+ messages in thread
From: Josh Boyer @ 2007-07-03 1:33 UTC (permalink / raw)
To: Bizhan Gholikhamseh (bgholikh); +Cc: linuxppc-embedded
On Mon, 2007-07-02 at 17:04 -0700, Bizhan Gholikhamseh (bgholikh) wrote:
> Hi
> I have downloaded the latest Linux code from the following git tree:
> git:// git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git
>
> I have also installed dtc compiler version.
> I am trying to create dtb file from mpc8541cds.dts.
> I ran the following command and get error:
>
> $ dtc -f -I dts -O dtb mpc8541cds.dts
> DTC: dts->dtb on file "mpc8541cds.dts"
> syntax error at line 15
> FATAL ERROR: Couldn't read input tree
Where did you get your dtc version from?
josh
^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: help on dts compiler please.
2007-07-03 1:33 ` Josh Boyer
@ 2007-07-03 1:41 ` Bizhan Gholikhamseh (bgholikh)
2007-07-03 1:49 ` Bizhan Gholikhamseh (bgholikh)
1 sibling, 0 replies; 6+ messages in thread
From: Bizhan Gholikhamseh (bgholikh) @ 2007-07-03 1:41 UTC (permalink / raw)
To: Josh Boyer; +Cc: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 1117 bytes --]
> -----Original Message-----
> From: Josh Boyer [mailto:jwboyer@jdub.homelinux.org]
> Sent: Monday, July 02, 2007 6:33 PM
> To: Bizhan Gholikhamseh (bgholikh)
> Cc: linuxppc-embedded@ozlabs.org
> Subject: Re: help on dts compiler please.
>
> On Mon, 2007-07-02 at 17:04 -0700, Bizhan Gholikhamseh
> (bgholikh) wrote:
> > Hi
> > I have downloaded the latest Linux code from the following git tree:
> > git:// git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git
> >
> > I have also installed dtc compiler version.
> > I am trying to create dtb file from mpc8541cds.dts.
> > I ran the following command and get error:
> >
> > $ dtc -f -I dts -O dtb mpc8541cds.dts
> > DTC: dts->dtb on file "mpc8541cds.dts"
> > syntax error at line 15
> > FATAL ERROR: Couldn't read input tree
>
> Where did you get your dtc version from?
I got it from the git tree two days ago:git://
git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git
I have attached the file.
It appears it complains about "compatibility" property on all the dts
file.
Thanks,
Bizhan
>
> josh
>
[-- Attachment #2: mpc8541cds.dts --]
[-- Type: application/octet-stream, Size: 5798 bytes --]
/*
* MPC8541 CDS Device Tree Source
*
* Copyright 2006 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
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/ {
model = "MPC8541CDS";
compatible = "MPC8541CDS", "MPC85xxCDS";
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8541@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
i-cache-size = <8000>; // L1, 32K
timebase-frequency = <0>; // 33 MHz, from uboot
bus-frequency = <0>; // 166 MHz
clock-frequency = <0>; // 825 MHz, from uboot
32-bit;
};
};
memory {
device_type = "memory";
reg = <00000000 08000000>; // 128M at 0x0
};
soc8541@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
ranges = <0 e0000000 00100000>;
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
memory-controller@2000 {
compatible = "fsl,8541-memory-controller";
reg = <2000 1000>;
interrupt-parent = <&mpic>;
interrupts = <2 2>;
};
l2-cache-controller@20000 {
compatible = "fsl,8541-l2-cache-controller";
reg = <20000 1000>;
cache-line-size = <20>; // 32 bytes
cache-size = <40000>; // L2, 256K
interrupt-parent = <&mpic>;
interrupts = <0 2>;
};
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
reg = <3000 100>;
interrupts = <1b 2>;
interrupt-parent = <&mpic>;
dfsrr;
};
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "mdio";
compatible = "gianfar";
reg = <24520 20>;
phy0: ethernet-phy@0 {
interrupt-parent = <&mpic>;
interrupts = <35 0>;
reg = <0>;
device_type = "ethernet-phy";
};
phy1: ethernet-phy@1 {
interrupt-parent = <&mpic>;
interrupts = <35 0>;
reg = <1>;
device_type = "ethernet-phy";
};
};
ethernet@24000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <24000 1000>;
local-mac-address = [ 00 E0 0C 00 73 00 ];
interrupts = <d 2 e 2 12 2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy0>;
};
ethernet@25000 {
#address-cells = <1>;
#size-cells = <0>;
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <25000 1000>;
local-mac-address = [ 00 E0 0C 00 73 01 ];
interrupts = <13 2 14 2 18 2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy1>;
};
serial@4500 {
device_type = "serial";
compatible = "ns16550";
reg = <4500 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <&mpic>;
};
serial@4600 {
device_type = "serial";
compatible = "ns16550";
reg = <4600 100>; // reg base, size
clock-frequency = <0>; // should we fill in in uboot?
interrupts = <1a 2>;
interrupt-parent = <&mpic>;
};
pci1: pci@8000 {
interrupt-map-mask = <1f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x10 */
08000 0 0 1 &mpic 30 1
08000 0 0 2 &mpic 31 1
08000 0 0 3 &mpic 32 1
08000 0 0 4 &mpic 33 1
/* IDSEL 0x11 */
08800 0 0 1 &mpic 30 1
08800 0 0 2 &mpic 31 1
08800 0 0 3 &mpic 32 1
08800 0 0 4 &mpic 33 1
/* IDSEL 0x12 (Slot 1) */
09000 0 0 1 &mpic 30 1
09000 0 0 2 &mpic 31 1
09000 0 0 3 &mpic 32 1
09000 0 0 4 &mpic 33 1
/* IDSEL 0x13 (Slot 2) */
09800 0 0 1 &mpic 31 1
09800 0 0 2 &mpic 32 1
09800 0 0 3 &mpic 33 1
09800 0 0 4 &mpic 30 1
/* IDSEL 0x14 (Slot 3) */
0a000 0 0 1 &mpic 32 1
0a000 0 0 2 &mpic 33 1
0a000 0 0 3 &mpic 30 1
0a000 0 0 4 &mpic 31 1
/* IDSEL 0x15 (Slot 4) */
0a800 0 0 1 &mpic 33 1
0a800 0 0 2 &mpic 30 1
0a800 0 0 3 &mpic 31 1
0a800 0 0 4 &mpic 32 1
/* Bus 1 (Tundra Bridge) */
/* IDSEL 0x12 (ISA bridge) */
19000 0 0 1 &mpic 30 1
19000 0 0 2 &mpic 31 1
19000 0 0 3 &mpic 32 1
19000 0 0 4 &mpic 33 1>;
interrupt-parent = <&mpic>;
interrupts = <08 2>;
bus-range = <0 0>;
ranges = <02000000 0 80000000 80000000 0 20000000
01000000 0 00000000 e2000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <8000 1000>;
compatible = "85xx";
device_type = "pci";
i8259@19000 {
clock-frequency = <0>;
interrupt-controller;
device_type = "interrupt-controller";
reg = <19000 0 0 0 1>;
#address-cells = <0>;
#interrupt-cells = <2>;
built-in;
compatible = "chrp,iic";
big-endian;
interrupts = <1>;
interrupt-parent = <&pci1>;
};
};
pci@9000 {
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x15 */
a800 0 0 1 &mpic 3b 1
a800 0 0 2 &mpic 3b 1
a800 0 0 3 &mpic 3b 1
a800 0 0 4 &mpic 3b 1>;
interrupt-parent = <&mpic>;
interrupts = <09 2>;
bus-range = <0 0>;
ranges = <02000000 0 a0000000 a0000000 0 20000000
01000000 0 00000000 e3000000 0 00100000>;
clock-frequency = <3f940aa>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <9000 1000>;
compatible = "85xx";
device_type = "pci";
};
mpic: pic@40000 {
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <40000 40000>;
built-in;
compatible = "chrp,open-pic";
device_type = "open-pic";
big-endian;
};
};
};
^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: help on dts compiler please.
2007-07-03 1:33 ` Josh Boyer
2007-07-03 1:41 ` Bizhan Gholikhamseh (bgholikh)
@ 2007-07-03 1:49 ` Bizhan Gholikhamseh (bgholikh)
2007-07-03 2:31 ` Dale Farnsworth
2007-07-03 2:32 ` Josh Boyer
1 sibling, 2 replies; 6+ messages in thread
From: Bizhan Gholikhamseh (bgholikh) @ 2007-07-03 1:49 UTC (permalink / raw)
To: Josh Boyer; +Cc: linuxppc-embedded
=20
> > $ dtc -f -I dts -O dtb mpc8541cds.dts
> > DTC: dts->dtb on file "mpc8541cds.dts"
> > syntax error at line 15
> > FATAL ERROR: Couldn't read input tree
>=20
> Where did you get your dtc version from?
>=20
Sorry I answered the question wrong. I downloaded the gzip tar file from
David Gibson web page.
> josh
>=20
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: help on dts compiler please.
2007-07-03 1:49 ` Bizhan Gholikhamseh (bgholikh)
@ 2007-07-03 2:31 ` Dale Farnsworth
2007-07-03 2:32 ` Josh Boyer
1 sibling, 0 replies; 6+ messages in thread
From: Dale Farnsworth @ 2007-07-03 2:31 UTC (permalink / raw)
To: bgholikh, Linuxppc-embedded
> > > $ dtc -f -I dts -O dtb mpc8541cds.dts
> > > DTC: dts->dtb on file "mpc8541cds.dts"
> > > syntax error at line 15
> > > FATAL ERROR: Couldn't read input tree
> >
> > Where did you get your dtc version from?
> >
> Sorry I answered the question wrong. I downloaded the gzip tar file from
> David Gibson web page.
That same web page says that the latest version of the web page is
at git://www.jdl.com/software/dtc.git
Try the current version available there.
-Dale Farnsworth
^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: help on dts compiler please.
2007-07-03 1:49 ` Bizhan Gholikhamseh (bgholikh)
2007-07-03 2:31 ` Dale Farnsworth
@ 2007-07-03 2:32 ` Josh Boyer
1 sibling, 0 replies; 6+ messages in thread
From: Josh Boyer @ 2007-07-03 2:32 UTC (permalink / raw)
To: Bizhan Gholikhamseh (bgholikh); +Cc: linuxppc-embedded
On Mon, 2007-07-02 at 18:49 -0700, Bizhan Gholikhamseh (bgholikh) wrote:
> > > $ dtc -f -I dts -O dtb mpc8541cds.dts
> > > DTC: dts->dtb on file "mpc8541cds.dts"
> > > syntax error at line 15
> > > FATAL ERROR: Couldn't read input tree
> >
> > Where did you get your dtc version from?
> >
> Sorry I answered the question wrong. I downloaded the gzip tar file from
> David Gibson web page.
That is a very out of date dtc. Try using the one found here:
git://www.jdl.com/software/dtc.git
josh
^ permalink raw reply [flat|nested] 6+ messages in thread
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Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2007-07-03 0:04 help on dts compiler please Bizhan Gholikhamseh (bgholikh)
2007-07-03 1:33 ` Josh Boyer
2007-07-03 1:41 ` Bizhan Gholikhamseh (bgholikh)
2007-07-03 1:49 ` Bizhan Gholikhamseh (bgholikh)
2007-07-03 2:31 ` Dale Farnsworth
2007-07-03 2:32 ` Josh Boyer
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