diff options
Diffstat (limited to 'target/linux/mpc85xx/patches-3.3')
4 files changed, 108 insertions, 0 deletions
diff --git a/target/linux/mpc85xx/patches-3.3/100-fix_mpc8568e_mds.patch b/target/linux/mpc85xx/patches-3.3/100-fix_mpc8568e_mds.patch new file mode 100644 index 000000000..ba706f6a6 --- /dev/null +++ b/target/linux/mpc85xx/patches-3.3/100-fix_mpc8568e_mds.patch @@ -0,0 +1,32 @@ +--- a/arch/powerpc/boot/dts/mpc8568mds.dts ++++ b/arch/powerpc/boot/dts/mpc8568mds.dts +@@ -317,6 +317,9 @@ + gpios = <&bcsr5 3 0>; + }; + }; ++ chosen { ++ linux,stdout-path = "/soc8568@e0000000/serial@4500"; ++ }; + }; + + /include/ "fsl/mpc8568si-post.dtsi" +--- a/arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi ++++ b/arch/powerpc/boot/dts/fsl/mpc8568si-post.dtsi +@@ -134,17 +134,8 @@ + + }; + +- duart-sleep-nexus { +- #address-cells = <1>; +- #size-cells = <1>; +- compatible = "simple-bus"; +- sleep = <&pmc 0x00000002>; +- ranges; +- + /include/ "pq3-duart-0.dtsi" + +- }; +- + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8568-l2-cache-controller"; + reg = <0x20000 0x1000>; diff --git a/target/linux/mpc85xx/patches-3.3/110-fix_mpc8548_cds.patch b/target/linux/mpc85xx/patches-3.3/110-fix_mpc8548_cds.patch new file mode 100644 index 000000000..291a843ed --- /dev/null +++ b/target/linux/mpc85xx/patches-3.3/110-fix_mpc8548_cds.patch @@ -0,0 +1,40 @@ +--- a/arch/powerpc/boot/dts/mpc8548cds.dts ++++ b/arch/powerpc/boot/dts/mpc8548cds.dts +@@ -301,6 +301,9 @@ + 0x0 0x100000>; + }; + }; ++ chosen { ++ linux,stdout-path = "/soc8548@e0000000/serial@4600"; ++ }; + }; + + /include/ "fsl/mpc8548si-post.dtsi" +--- a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi ++++ b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi +@@ -116,7 +116,24 @@ + + /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/target/linux/mpc85xx/patches-3.3/120-mpc8548_cds_i8259_noirq_init.patch b/target/linux/mpc85xx/patches-3.3/120-mpc8548_cds_i8259_noirq_init.patch new file mode 100644 index 000000000..79c0e18fe --- /dev/null +++ b/target/linux/mpc85xx/patches-3.3/120-mpc8548_cds_i8259_noirq_init.patch @@ -0,0 +1,23 @@ +--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c ++++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c +@@ -215,15 +215,16 @@ static int mpc85xx_cds_8259_attach(void) + return -ENODEV; + } + ++ i8259_init(cascade_node, 0); ++ of_node_put(cascade_node); ++ + cascade_irq = irq_of_parse_and_map(cascade_node, 0); + if (cascade_irq == NO_IRQ) { +- printk(KERN_ERR "Failed to map cascade interrupt\n"); ++ of_node_put(cascade_node); ++ printk(KERN_DEBUG "No interrupt for i8259 PIC\n"); + return -ENXIO; + } + +- i8259_init(cascade_node, 0); +- of_node_put(cascade_node); +- + /* + * Hook the interrupt to make sure desc->action is never NULL. + * This is required to ensure that the interrupt does not get diff --git a/target/linux/mpc85xx/patches-3.3/130-mpc8548_cds_disable_i8259_irq.patch b/target/linux/mpc85xx/patches-3.3/130-mpc8548_cds_disable_i8259_irq.patch new file mode 100644 index 000000000..07ed66daa --- /dev/null +++ b/target/linux/mpc85xx/patches-3.3/130-mpc8548_cds_disable_i8259_irq.patch @@ -0,0 +1,13 @@ +--- a/arch/powerpc/boot/dts/mpc8548cds.dts ++++ b/arch/powerpc/boot/dts/mpc8548cds.dts +@@ -260,8 +260,10 @@ + #address-cells = <0>; + #interrupt-cells = <2>; + compatible = "chrp,iic"; ++/* + interrupts = <0 1 0 0>; + interrupt-parent = <&mpic>; ++*/ + }; + + rtc@70 { |