diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-09-27 14:53:43 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-09-27 14:53:43 +0000 |
| commit | d39b21c7f6cb1321bff15ac03fdf796d38a92246 (patch) | |
| tree | 68223f380273e13d7d78096066ab70ef15d36113 /target/linux/ar71xx/files/arch/mips | |
| parent | 1a883422c6be1bf3bf5fb4b2cd64b6371eec3683 (diff) | |
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
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips')
| -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 e81a01aba..f24d4697c 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); |