aboutsummaryrefslogtreecommitdiffstats
path: root/arch/powerpc
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/boot/dts/tqm8548-bigflash.dts19
-rw-r--r--arch/powerpc/boot/dts/tqm8548.dts19
-rw-r--r--arch/powerpc/boot/dts/tqm8xx.dts25
3 files changed, 53 insertions, 10 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 */
diff --git a/arch/powerpc/boot/dts/tqm8548.dts b/arch/powerpc/boot/dts/tqm8548.dts
index 619776f72c90..988d887c97fc 100644
--- a/arch/powerpc/boot/dts/tqm8548.dts
+++ b/arch/powerpc/boot/dts/tqm8548.dts
@@ -352,7 +352,7 @@
ranges = <
0 0x0 0xfc000000 0x04000000 // NOR FLASH bank 1
1 0x0 0xf8000000 0x08000000 // NOR FLASH bank 0
- 2 0x0 0xe3000000 0x00008000 // CAN (2 x i82527)
+ 2 0x0 0xe3000000 0x00008000 // CAN (2 x CC770)
3 0x0 0xe3010000 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 */
diff --git a/arch/powerpc/boot/dts/tqm8xx.dts b/arch/powerpc/boot/dts/tqm8xx.dts
index f6da7ec49a8e..c3dba2518d8c 100644
--- a/arch/powerpc/boot/dts/tqm8xx.dts
+++ b/arch/powerpc/boot/dts/tqm8xx.dts
@@ -57,6 +57,7 @@
ranges = <
0x0 0x0 0x40000000 0x800000
+ 0x3 0x0 0xc0000000 0x200
>;
flash@0,0 {
@@ -67,6 +68,30 @@
bank-width = <4>;
device-width = <2>;
};
+
+ /* Note: CAN support needs be enabled in U-Boot */
+ can@3,0 {
+ compatible = "intc,82527";
+ reg = <3 0x0 0x80>;
+ interrupts = <8 1>;
+ interrupt-parent = <&PIC>;
+ bosch,external-clock-frequency = <16000000>;
+ bosch,disconnect-rx1-input;
+ bosch,disconnect-tx1-output;
+ bosch,iso-low-speed-mux;
+ bosch,clock-out-frequency = <16000000>;
+ };
+
+ can@3,100 {
+ compatible = "intc,82527";
+ reg = <3 0x100 0x80>;
+ interrupts = <8 1>;
+ interrupt-parent = <&PIC>;
+ bosch,external-clock-frequency = <16000000>;
+ bosch,disconnect-rx1-input;
+ bosch,disconnect-tx1-output;
+ bosch,iso-low-speed-mux;
+ };
};
soc@fff00000 {