nmhw21: fix broadr PHY addresses for HW v1.0
- set PHY Id 6 for broadr0 on v1.0 - set PHY Id 7 for broadr1 on v1.0 BugzId: 55529
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@ -1265,20 +1265,28 @@ static void ft_user_interface(void *blob)
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static void ft_eth(void *blob)
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{
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/* In HW V1.0 the BroadR PHYs are at addresses 6 and 7, later versions uses 2 and 3 */
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/*
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* PHY ID Assignment
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*
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* broadr0 broadr1
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* HW V1.0: 6 7
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* HW V2.0: 3 2
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*
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* DTB defines V2.0 settings. When running on v1.0 hardware, we change the PHY Ids as required.
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*/
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if (hw_ver == 1) {
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int node_offset;
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node_offset = fdt_path_offset(blob, "/ocp/ethernet@4a100000/mdio@4a101000/ethernet-phy@2/");
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if (node_offset != -1) {
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fdt_setprop_u32(blob, node_offset, "<reg>", 6);
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fdt_setprop_u32(blob, node_offset, "reg", 6);
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fdt_setprop_u32(blob, node_offset, "<reg>", 7);
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fdt_setprop_u32(blob, node_offset, "reg", 7);
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}
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node_offset = fdt_path_offset(blob, "/ocp/ethernet@4a100000/mdio@4a101000/ethernet-phy@3/");
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if (node_offset != -1) {
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fdt_setprop_u32(blob, node_offset, "<reg>", 7);
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fdt_setprop_u32(blob, node_offset, "reg", 7);
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fdt_setprop_u32(blob, node_offset, "<reg>", 6);
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fdt_setprop_u32(blob, node_offset, "reg", 6);
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}
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}
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}
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