diff options
Diffstat (limited to 'arch/x86/dts/chromebook_link.dts')
| -rw-r--r-- | arch/x86/dts/chromebook_link.dts | 70 |
1 files changed, 39 insertions, 31 deletions
diff --git a/arch/x86/dts/chromebook_link.dts b/arch/x86/dts/chromebook_link.dts index 0a845f2..b450c3c 100644 --- a/arch/x86/dts/chromebook_link.dts +++ b/arch/x86/dts/chromebook_link.dts @@ -8,7 +8,7 @@ compatible = "google,link", "intel,celeron-ivybridge"; aliases { - spi0 = "/spi"; + spi0 = "/pci/pch/spi"; }; config { @@ -151,26 +151,6 @@ }; }; - spi { - #address-cells = <1>; - #size-cells = <0>; - compatible = "intel,ich-spi"; - spi-flash@0 { - #size-cells = <1>; - #address-cells = <1>; - reg = <0>; - compatible = "winbond,w25q64", "spi-flash"; - memory-map = <0xff800000 0x00800000>; - rw-mrc-cache { - label = "rw-mrc-cache"; - /* Alignment: 4k (for updating) */ - reg = <0x003e0000 0x00010000>; - type = "wiped"; - wipe-value = [ff]; - }; - }; - }; - pci { compatible = "intel,pci-ivybridge", "pci-x86"; #address-cells = <3>; @@ -199,9 +179,10 @@ intel,pch-backlight = <0x04000000>; }; - lpc { + pch { reg = <0x0000f800 0 0 0 0>; compatible = "intel,bd82x6x"; + u-boot,dm-pre-reloc; #address-cells = <1>; #size-cells = <1>; gen-dec = <0x800 0xfc 0x900 0xfc>; @@ -212,17 +193,44 @@ 1 0 0 0 0 0 0 0>; /* Enable EC SMI source */ intel,alt-gp-smi-enable = <0x0100>; + spi { + #address-cells = <1>; + #size-cells = <0>; + compatible = "intel,ich-spi"; + spi-flash@0 { + #size-cells = <1>; + #address-cells = <1>; + reg = <0>; + compatible = "winbond,w25q64", + "spi-flash"; + memory-map = <0xff800000 0x00800000>; + rw-mrc-cache { + label = "rw-mrc-cache"; + reg = <0x003e0000 0x00010000>; + type = "wiped"; + wipe-value = [ff]; + }; + }; + }; - cros-ec@200 { - compatible = "google,cros-ec"; - reg = <0x204 1 0x200 1 0x880 0x80>; - - /* Describes the flash memory within the EC */ + lpc { + compatible = "intel,bd82x6x-lpc"; #address-cells = <1>; - #size-cells = <1>; - flash@8000000 { - reg = <0x08000000 0x20000>; - erase-value = <0xff>; + #size-cells = <0>; + cros-ec@200 { + compatible = "google,cros-ec"; + reg = <0x204 1 0x200 1 0x880 0x80>; + + /* + * Describes the flash memory within + * the EC + */ + #address-cells = <1>; + #size-cells = <1>; + flash@8000000 { + reg = <0x08000000 0x20000>; + erase-value = <0xff>; + }; }; }; }; |