[OpenWrt-Devel] [PATCH] [lantiq] Fix ARV4518PW wifi issue. AA/12.09-rc2.

[José Vázquez Fernández]

This patch corrects an issue with the wifi for the ARV4518PW in Attitude 
Adjustment that involves the PCI bus configuration in this board. The bootlog 
shows: ath5k: phy0: failed to warm reset the MAC Chip.
Commenting this line forces the board definition to be configured with the 
default PCI_GNT1 | PCI_REQ1 defined in line 138.
The wifi and the usb have been deeply tested and they worked without problems. 
Maybe would be a good idea to make stress tests.
Once applied this ticket should be closed:
https://dev.openwrt.org/ticket/11704

Signed-off-by: José Vázquez Fernández <ppvazquez...@gmail.com>
Signed-off-by: Daniel González <dgcb...@gmail.com>
Index: target/linux/lantiq/files/arch/mips/lantiq/xway/mach-arv.c
===================================================================
--- target/linux/lantiq/files/arch/mips/lantiq/xway/mach-arv.c  (revisión: 
36330)
+++ target/linux/lantiq/files/arch/mips/lantiq/xway/mach-arv.c  (copia de 
trabajo)
@@ -529,7 +529,7 @@
        ltq_register_gpio_keys_polled(-1, LTQ_KEYS_POLL_INTERVAL,
                                ARRAY_SIZE(arv4518pw_gpio_keys), 
arv4518pw_gpio_keys);
        arv_load_nor(0x400000);
-       ltq_pci_data.gpio = PCI_GNT2 | PCI_REQ2;
+       // ltq_pci_data.gpio = PCI_GNT2 | PCI_REQ2;
        ltq_register_pci(&ltq_pci_data);
        xway_register_dwc(ARV4518PW_USB);
        arv_register_ethernet(ARV4518PW_MAC_ADDR);


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