openwrt/target/linux/mpc85xx/patches-3.14/110-fix_mpc8548_cds.patch
John Crispin bd164f233c mpc85xx: add 3.14 kernel support for mpc85xx platform
This patch adds 3.14 kernel support for the mpc85xx platform.
Works fine here with a TL-WDR4900 which seems to be the only
supported device using this platform.
There might be differences depending on HW version, therefore
I'd ask others to test too.

Changes to 3.10
  missing config options added to 3.14 config file
  patch 001: rebased
  patch 100: rebased
  patch 110: rebased
  patch 120: rebased
  patch 130: rebased
  patch 140: minor adjustment
  patch 200: removed, change went upstream
  patch 210: rebased
  patch 220: removed, change went upstream
  patch 750: new, fixes an issue with ethernet port autoneg being
             disabled due to changes in kernel phy handling

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

SVN-Revision: 43308
2014-11-19 09:20:55 +00:00

43 lines
1.1 KiB
Diff

--- a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
@@ -131,7 +131,24 @@
/include/ "pq3-i2c-0.dtsi"
/include/ "pq3-i2c-1.dtsi"
-/include/ "pq3-duart-0.dtsi"
+
+ serial0: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "fsl,ns16550", "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2 0 0>;
+ };
+
+ serial1: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "fsl,ns16550", "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2 0 0>;
+ };
L2: l2-cache-controller@20000 {
compatible = "fsl,mpc8548-l2-cache-controller";
diff --git a/arch/powerpc/boot/dts/mpc8548cds_32b.dts b/arch/powerpc/boot/dts/mpc8548cds_32b.dts
index 6fd6316..375ed8b 100644
--- a/arch/powerpc/boot/dts/mpc8548cds_32b.dts
+++ b/arch/powerpc/boot/dts/mpc8548cds_32b.dts
@@ -75,6 +75,9 @@
ranges = <0x0 0x0 0x0 0xc0000000 0x0 0x20000000>;
};
};
+ chosen {
+ linux,stdout-path = "/soc8548@e0000000/serial@4600";
+ };
};
/*