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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-11-25 16:22:50 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-11-25 16:22:50 +0000
commitfc22669ed039ff4e2fc68931d80a672c614e76e0 (patch)
tree093410607c73feac180856aba054bedd10cecec5 /target/linux/ramips/files/arch/mips/ralink/rt305x
parent66467166862258718839b86e7c65de399e56d83a (diff)
downloadopenwrt-fc22669ed039ff4e2fc68931d80a672c614e76e0.tar.gz
openwrt-fc22669ed039ff4e2fc68931d80a672c614e76e0.zip
AA: ramips: set clk_is_20mhz for rt2x00 on RT3352/RT5350
Backport of r34270. Signed-off-by: Daniel Golle <dgolle@allnet.de> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34363 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink/rt305x')
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
index 92ae56d3b..56eae8a9d 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
@@ -215,7 +215,15 @@ static struct platform_device rt305x_wifi_device = {
void __init rt305x_register_wifi(void)
{
+ u32 t;
rt305x_wifi_data.eeprom_file_name = "RT305X.eeprom";
+
+ if (soc_is_rt3352() || soc_is_rt5350()) {
+ t = rt305x_sysc_rr(SYSC_REG_SYSTEM_CONFIG);
+ t &= RT3352_SYSCFG0_XTAL_SEL;
+ if (!t)
+ rt305x_wifi_data.clk_is_20mhz = 1;
+ }
platform_device_register(&rt305x_wifi_device);
}