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MIPS: lantiq: add support for xrx200 firmware depending on soc type
VR9 needs different firmware files for the various phy/soc revisions. Some boards are ship with older and newer SoC revisions. To be able to boot a single image on all versions we need to define both firmware files inside the devicetree. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/8045/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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50128fe816
commit
276229d2a9
1 changed files with 22 additions and 1 deletions
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@ -24,7 +24,28 @@ static dma_addr_t xway_gphy_load(struct platform_device *pdev)
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void *fw_addr;
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size_t size;
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if (of_property_read_string(pdev->dev.of_node, "firmware", &fw_name)) {
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if (of_get_property(pdev->dev.of_node, "firmware1", NULL) ||
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of_get_property(pdev->dev.of_node, "firmware2", NULL)) {
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switch (ltq_soc_type()) {
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case SOC_TYPE_VR9:
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if (of_property_read_string(pdev->dev.of_node,
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"firmware1", &fw_name)) {
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dev_err(&pdev->dev,
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"failed to load firmware filename\n");
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return 0;
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}
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break;
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case SOC_TYPE_VR9_2:
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if (of_property_read_string(pdev->dev.of_node,
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"firmware2", &fw_name)) {
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dev_err(&pdev->dev,
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"failed to load firmware filename\n");
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return 0;
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}
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break;
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}
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} else if (of_property_read_string(pdev->dev.of_node,
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"firmware", &fw_name)) {
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dev_err(&pdev->dev, "failed to load firmware filename\n");
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return 0;
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}
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