c334acf377
Add initial device trees to support Sun SoC and it's platforms. Change-Id: I885a56e29438675e3d7aa449f5e25f00cb28b02a Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
_platform_map = {
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"sun": {
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"dtb_list": [
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# keep sorted
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{"name": "sun.dtb"},
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],
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"dtbo_list": [
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# keep sorted
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{"name": "sun-cdp-overlay.dtbo"},
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{"name": "sun-mtp-overlay.dtbo"},
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{"name": "sun-qrd-overlay.dtbo"},
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{"name": "sun-rumi-overlay.dtbo"},
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],
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},
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}
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def _get_dtb_lists(target, dt_overlay_supported):
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if not target in _platform_map:
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fail("{} not in device tree platform map!".format(target))
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ret = {
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"dtb_list": [],
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"dtbo_list": [],
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}
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for dtb_node in [target] + _platform_map[target].get("binary_compatible_with", []):
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ret["dtb_list"].extend(_platform_map[dtb_node].get("dtb_list", []))
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if dt_overlay_supported:
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ret["dtbo_list"].extend(_platform_map[dtb_node].get("dtbo_list", []))
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else:
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# Translate the dtbo list into dtbs we can append to main dtb_list
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for dtb in _platform_map[dtb_node].get("dtb_list", []):
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dtb_base = dtb["name"].replace(".dtb", "")
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for dtbo in _platform_map[dtb_node].get("dtbo_list", []):
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if not dtbo.get("apq", True) and dtb.get("apq", False):
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continue
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dtbo_base = dtbo["name"].replace(".dtbo", "")
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ret["dtb_list"].append({"name": "{}-{}.dtb".format(dtb_base, dtbo_base)})
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return ret
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def get_dtb_list(target, dt_overlay_supported=True):
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return [dtb["name"] for dtb in _get_dtb_lists(target, dt_overlay_supported).get("dtb_list", [])]
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def get_dtbo_list(target, dt_overlay_supported=True):
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return [dtb["name"] for dtb in _get_dtb_lists(target, dt_overlay_supported).get("dtbo_list", [])]
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