diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/cpu/tangier/Kconfig | 4 | ||||
| -rw-r--r-- | arch/x86/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/x86/dts/edison.dts | 89 |
3 files changed, 94 insertions, 0 deletions
diff --git a/arch/x86/cpu/tangier/Kconfig b/arch/x86/cpu/tangier/Kconfig index 92d3352..b67c6a7 100644 --- a/arch/x86/cpu/tangier/Kconfig +++ b/arch/x86/cpu/tangier/Kconfig @@ -18,3 +18,7 @@ config SYS_CAR_SIZE help Space in bytes in eSRAM used as Cache-As-RAM (CAR). Note this size must not exceed eSRAM's total size. + +config SYS_USB_OTG_BASE + hex + default 0xf9100000 diff --git a/arch/x86/dts/Makefile b/arch/x86/dts/Makefile index 3f534ad..6589495 100644 --- a/arch/x86/dts/Makefile +++ b/arch/x86/dts/Makefile @@ -10,6 +10,7 @@ dtb-y += bayleybay.dtb \ cougarcanyon2.dtb \ crownbay.dtb \ dfi-bt700-q7x-151.dtb \ + edison.dtb \ efi.dtb \ galileo.dtb \ minnowmax.dtb \ diff --git a/arch/x86/dts/edison.dts b/arch/x86/dts/edison.dts new file mode 100644 index 0000000..0b04984 --- /dev/null +++ b/arch/x86/dts/edison.dts @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2017 Intel Corporation + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; + +#include <dt-bindings/gpio/x86-gpio.h> +#include <dt-bindings/interrupt-router/intel-irq.h> + +/include/ "skeleton.dtsi" +/include/ "rtc.dtsi" +/include/ "tsc_timer.dtsi" + +/ { + model = "Intel Edison"; + compatible = "intel,edison"; + + aliases { + serial0 = &serial0; + }; + + chosen { + stdout-path = &serial0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "cpu-x86"; + reg = <0>; + intel,apic-id = <0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "cpu-x86"; + reg = <1>; + intel,apic-id = <2>; + }; + }; + + pci { + compatible = "pci-x86"; + #address-cells = <3>; + #size-cells = <2>; + u-boot,dm-pre-reloc; + ranges = <0x02000000 0x0 0x80000000 0x80000000 0 0x40000000 + 0x42000000 0x0 0xc0000000 0xc0000000 0 0x20000000 + 0x01000000 0x0 0x2000 0x2000 0 0xe000>; + }; + + serial0: serial@ff010180 { + compatible = "intel,mid-uart"; + reg = <0xff010180 0x100>; + reg-shift = <0>; + clock-frequency = <29491200>; + current-speed = <115200>; + }; + + emmc: mmc@ff3fc000 { + compatible = "intel,sdhci-tangier"; + reg = <0xff3fc000 0x1000>; + }; + +/* + * FIXME: For now U-Boot DM model doesn't allow to power up this controller. + * Enabling it will make U-Boot hang. + * + sdcard: mmc@ff3fa000 { + compatible = "intel,sdhci-tangier"; + reg = <0xff3fa000 0x1000>; + }; + */ + + pmu: power@ff00b000 { + compatible = "intel,pmu-mid"; + reg = <0xff00b000 0x1000>; + }; + + scu: ipc@ff009000 { + compatible = "intel,scu-ipc"; + reg = <0xff009000 0x1000>; + }; +}; |