diff options
| -rw-r--r-- | arch/mips/boot/dts/mti/sead3.dts | 5 | ||||
| -rw-r--r-- | arch/mips/generic/board-sead3.c | 26 |
2 files changed, 24 insertions, 7 deletions
diff --git a/arch/mips/boot/dts/mti/sead3.dts b/arch/mips/boot/dts/mti/sead3.dts index f327791cbcb5..cabe256f9a68 100644 --- a/arch/mips/boot/dts/mti/sead3.dts +++ b/arch/mips/boot/dts/mti/sead3.dts @@ -11,7 +11,6 @@ #size-cells = <1>; compatible = "mti,sead-3"; model = "MIPS SEAD-3"; - interrupt-parent = <&gic>; chosen { stdout-path = "serial1:115200"; @@ -60,6 +59,7 @@ compatible = "generic-ehci"; reg = <0x1b200000 0x1000>; + interrupt-parent = <&gic>; interrupts = <0>; /* GIC 0 or CPU 6 */ has-transaction-translator; @@ -222,6 +222,7 @@ clock-frequency = <14745600>; + interrupt-parent = <&gic>; interrupts = <3>; /* GIC 3 or CPU 4 */ no-loopback-test; @@ -236,6 +237,7 @@ clock-frequency = <14745600>; + interrupt-parent = <&gic>; interrupts = <2>; /* GIC 2 or CPU 4 */ no-loopback-test; @@ -246,6 +248,7 @@ reg = <0x1f010000 0x10000>; reg-io-width = <4>; + interrupt-parent = <&gic>; interrupts = <0>; /* GIC 0 or CPU 6 */ phy-mode = "mii"; diff --git a/arch/mips/generic/board-sead3.c b/arch/mips/generic/board-sead3.c index 39e11bd249cf..f109a6b9fdd0 100644 --- a/arch/mips/generic/board-sead3.c +++ b/arch/mips/generic/board-sead3.c @@ -87,14 +87,16 @@ static __init int remove_gic(void *fdt) return -EINVAL; } - err = fdt_setprop_u32(fdt, 0, "interrupt-parent", cpu_phandle); - if (err) { - pr_err("unable to set root interrupt-parent: %d\n", err); - return err; - } - uart_off = fdt_node_offset_by_compatible(fdt, -1, "ns16550a"); while (uart_off >= 0) { + err = fdt_setprop_u32(fdt, uart_off, "interrupt-parent", + cpu_phandle); + if (err) { + pr_warn("unable to set UART interrupt-parent: %d\n", + err); + return err; + } + err = fdt_setprop_u32(fdt, uart_off, "interrupts", cpu_uart_int); if (err) { @@ -117,6 +119,12 @@ static __init int remove_gic(void *fdt) return eth_off; } + err = fdt_setprop_u32(fdt, eth_off, "interrupt-parent", cpu_phandle); + if (err) { + pr_err("unable to set ethernet interrupt-parent: %d\n", err); + return err; + } + err = fdt_setprop_u32(fdt, eth_off, "interrupts", cpu_eth_int); if (err) { pr_err("unable to set ethernet interrupts property: %d\n", err); @@ -129,6 +137,12 @@ static __init int remove_gic(void *fdt) return ehci_off; } + err = fdt_setprop_u32(fdt, ehci_off, "interrupt-parent", cpu_phandle); + if (err) { + pr_err("unable to set EHCI interrupt-parent: %d\n", err); + return err; + } + err = fdt_setprop_u32(fdt, ehci_off, "interrupts", cpu_ehci_int); if (err) { pr_err("unable to set EHCI interrupts property: %d\n", err); |