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-rw-r--r--arch/powerpc/boot/dts/tqm8548-bigflash.dts19
1 files changed, 14 insertions, 5 deletions
diff --git a/arch/powerpc/boot/dts/tqm8548-bigflash.dts b/arch/powerpc/boot/dts/tqm8548-bigflash.dts
index 9452c3c05114..d918752b1200 100644
--- a/arch/powerpc/boot/dts/tqm8548-bigflash.dts
+++ b/arch/powerpc/boot/dts/tqm8548-bigflash.dts
@@ -352,7 +352,7 @@
ranges = <
0 0x0 0xfc000000 0x04000000 // NOR FLASH bank 1
1 0x0 0xf8000000 0x08000000 // NOR FLASH bank 0
- 2 0x0 0xa3000000 0x00008000 // CAN (2 x i82527)
+ 2 0x0 0xa3000000 0x00008000 // CAN (2 x CC770)
3 0x0 0xa3010000 0x00008000 // NAND FLASH
>;
@@ -393,18 +393,27 @@
};
/* Note: CAN support needs be enabled in U-Boot */
- can0@2,0 {
- compatible = "intel,82527"; // Bosch CC770
+ can@2,0 {
+ compatible = "bosch,cc770"; // Bosch CC770
reg = <2 0x0 0x100>;
interrupts = <4 1>;
interrupt-parent = <&mpic>;
+ bosch,external-clock-frequency = <16000000>;
+ bosch,disconnect-rx1-input;
+ bosch,disconnect-tx1-output;
+ bosch,iso-low-speed-mux;
+ bosch,clock-out-frequency = <16000000>;
};
- can1@2,100 {
- compatible = "intel,82527"; // Bosch CC770
+ can@2,100 {
+ compatible = "bosch,cc770"; // Bosch CC770
reg = <2 0x100 0x100>;
interrupts = <4 1>;
interrupt-parent = <&mpic>;
+ bosch,external-clock-frequency = <16000000>;
+ bosch,disconnect-rx1-input;
+ bosch,disconnect-tx1-output;
+ bosch,iso-low-speed-mux;
};
/* Note: NAND support needs to be enabled in U-Boot */
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