From: "hacklu" <embedway.test@gmail.com>
To: "Grant Likely" <grant.likely@secretlab.ca>
Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Subject: one more question about dts
Date: Wed, 21 Jul 2010 10:37:58 +0800 [thread overview]
Message-ID: <201007211037566748594@gmail.com> (raw)
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my board is mpc8247,and i write it's dts by imitating mpc8272's dts
how can i set the localbus address?
localbus@f0010100 {
compatible = "fsl,mpc8272-localbus",
"fsl,pq2-localbus";
#address-cells = <2>;
#size-cells = <1>;
reg = <f0010100 40>;
ranges = <
0 0 70000000 1000000 #my flash1
1 0 71000000 1000000 #my flash2
2 ? ??????? ??????? #how to set it for board-control?
3 ? ???? ???? # how to set it for pci_pic >;
....
board-control@2,0 {
reg = <1 0 20>;
compatible = "fsl,mpc8272ads-bcsr";
};
PCI_PIC: interrupt-controller@3,0 {
compatible = "fsl,mpc8272ads-pci-pic",
"fsl,pq2ads-pci-pic";
#interrupt-cells = <1>;
interrupt-controller;
reg = <3 0 8>;
interrupt-parent = <&PIC>;
interrupts = <14 8>;
};
thanks for answering~
2010-07-21
hacklu
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next reply other threads:[~2010-07-21 2:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-21 2:37 hacklu [this message]
2010-07-21 2:59 ` one more question about dts Grant Likely
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