From: Clay Chang <clayc@xxxxxxx> Add SROM driver to the device tree. Also re-organize the AHB base address to accommodate the SROM driver register requirements. Add the hpe,gxp-srom compatible. Signed-off-by: Clay Chang <clayc@xxxxxxx> --- arch/arm/boot/dts/hpe-gxp.dtsi | 41 +++++++++++++++++++--------------- 1 file changed, 23 insertions(+), 18 deletions(-) diff --git a/arch/arm/boot/dts/hpe-gxp.dtsi b/arch/arm/boot/dts/hpe-gxp.dtsi index cf735b3c4f35..3e96941721d5 100644 --- a/arch/arm/boot/dts/hpe-gxp.dtsi +++ b/arch/arm/boot/dts/hpe-gxp.dtsi @@ -52,76 +52,81 @@ cache-level = <2>; }; - ahb@c0000000 { + ahb@80000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges = <0x0 0xc0000000 0x30000000>; + ranges = <0x0 0x80000000 0x7FFFFFFF>; dma-ranges; - vic0: interrupt-controller@eff0000 { + vic0: interrupt-controller@4eff0000 { compatible = "arm,pl192-vic"; - reg = <0xeff0000 0x1000>; + reg = <0x4eff0000 0x1000>; interrupt-controller; #interrupt-cells = <1>; }; - vic1: interrupt-controller@80f00000 { + vic1: interrupt-controller@f00000 { compatible = "arm,pl192-vic"; - reg = <0x80f00000 0x1000>; + reg = <0xf00000 0x1000>; interrupt-controller; #interrupt-cells = <1>; }; - uarta: serial@e0 { + uarta: serial@400000e0 { compatible = "ns16550a"; - reg = <0xe0 0x8>; + reg = <0x400000e0 0x8>; interrupts = <17>; interrupt-parent = <&vic0>; clock-frequency = <1846153>; reg-shift = <0>; }; - uartb: serial@e8 { + uartb: serial@400000e8 { compatible = "ns16550a"; - reg = <0xe8 0x8>; + reg = <0x400000e8 0x8>; interrupts = <18>; interrupt-parent = <&vic0>; clock-frequency = <1846153>; reg-shift = <0>; }; - uartc: serial@f0 { + uartc: serial@400000f0 { compatible = "ns16550a"; - reg = <0xf0 0x8>; + reg = <0x400000f0 0x8>; interrupts = <19>; interrupt-parent = <&vic0>; clock-frequency = <1846153>; reg-shift = <0>; }; - usb0: usb@efe0000 { + usb0: usb@4efe0000 { compatible = "hpe,gxp-ehci", "generic-ehci"; - reg = <0xefe0000 0x100>; + reg = <0x4efe0000 0x100>; interrupts = <7>; interrupt-parent = <&vic0>; }; - st: timer@80 { + st: timer@40000080 { compatible = "hpe,gxp-timer"; - reg = <0x80 0x16>; + reg = <0x40000080 0x16>; interrupts = <0>; interrupt-parent = <&vic0>; clocks = <&iopclk>; clock-names = "iop"; }; - usb1: usb@efe0100 { + usb1: usb@4efe0100 { compatible = "hpe,gxp-ohci", "generic-ohci"; - reg = <0xefe0100 0x110>; + reg = <0x4efe0100 0x110>; interrupts = <6>; interrupt-parent = <&vic0>; }; + + srom: srom@fc0000 { + compatible = "hpe,gxp-srom"; + reg = <0xfc0000 0x100>; + }; }; }; }; -- 2.17.1