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| author | Gabor Juhos <juhosg@openwrt.org> | 2010-09-27 14:53:43 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2010-09-27 14:53:43 +0000 |
| commit | 4ae167959bb7a6cbca9aae1b1dfdf9ef6906fcd0 (patch) | |
| tree | 943c7a44f07a52ad6dde966c526093b2fd6f708e /target/linux/ar71xx/files | |
| parent | e5b081335e1a976bb3cd6abe9327f9d0d0dd7ecc (diff) | |
| download | mtk-20170518-4ae167959bb7a6cbca9aae1b1dfdf9ef6906fcd0.zip mtk-20170518-4ae167959bb7a6cbca9aae1b1dfdf9ef6906fcd0.tar.gz mtk-20170518-4ae167959bb7a6cbca9aae1b1dfdf9ef6906fcd0.tar.bz2 | |
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.
SVN-Revision: 23130
Diffstat (limited to 'target/linux/ar71xx/files')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap91-pci.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap91-pci.c b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap91-pci.c index e81a01a..f24d469 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap91-pci.c +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap91-pci.c @@ -67,7 +67,20 @@ static void ap91_pci_fixup(struct pci_dev *dev) } /* Setup the PCI device to allow access to the internal registers */ - pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0xffff); + switch (ar71xx_soc) { + case AR71XX_SOC_AR7240: + pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0xffff); + break; + + case AR71XX_SOC_AR7241: + case AR71XX_SOC_AR7242: + pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0x1000ffff); + break; + + default: + BUG(); + } + pci_read_config_word(dev, PCI_COMMAND, &cmd); cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY; pci_write_config_word(dev, PCI_COMMAND, cmd); |