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| author | Simon Glass <sjg@chromium.org> | 2015-03-05 12:25:26 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-16 19:27:43 -0600 |
| commit | 9569c40668290408eac447f9be99dab603c8e34c (patch) | |
| tree | f476d89aaed8887ebca97da08da07abc2c455fe3 /arch/sandbox/dts | |
| parent | ff3e077bd23c37c83d01aad105e528194e33d75e (diff) | |
| download | talos-obmc-uboot-9569c40668290408eac447f9be99dab603c8e34c.tar.gz talos-obmc-uboot-9569c40668290408eac447f9be99dab603c8e34c.zip | |
dm: sandbox: pci: Add PCI support for sandbox
Add the required header information, device tree nodes and I/O accessor
functions to support PCI on sandbox. All devices are emulated by drivers
which can be added as required for testing or development.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox/dts')
| -rw-r--r-- | arch/sandbox/dts/sandbox.dts | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index d090ba8e6a..42a1f21e12 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -4,6 +4,10 @@ #address-cells = <1>; #size-cells = <1>; + aliases { + pci0 = &pci; + }; + chosen { stdout-path = "/serial"; }; @@ -181,4 +185,20 @@ }; }; + pci: pci-controller { + compatible = "sandbox,pci"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000 + 0x01000000 0 0x20000000 0x20000000 0 0x2000>; + pci@1f,0 { + compatible = "pci-generic"; + reg = <0xf800 0 0 0 0>; + emul@1f,0 { + compatible = "sandbox,swap-case"; + }; + }; + }; + }; |
