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ar71xx: use different address in ap91_pci_fixup for the AR724[012] SoCs
With this change ath9k can handle the wireless chip on the TL-WR841N v7 board which is based on the AR7241 SoC. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23130 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -67,7 +67,20 @@ static void ap91_pci_fixup(struct pci_dev *dev)
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}
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}
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/* Setup the PCI device to allow access to the internal registers */
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/* Setup the PCI device to allow access to the internal registers */
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switch (ar71xx_soc) {
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case AR71XX_SOC_AR7240:
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pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0xffff);
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pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0xffff);
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break;
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case AR71XX_SOC_AR7241:
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case AR71XX_SOC_AR7242:
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pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0x1000ffff);
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break;
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default:
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BUG();
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}
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pci_read_config_word(dev, PCI_COMMAND, &cmd);
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pci_read_config_word(dev, PCI_COMMAND, &cmd);
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cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
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cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
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pci_write_config_word(dev, PCI_COMMAND, cmd);
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pci_write_config_word(dev, PCI_COMMAND, cmd);
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