Signed-off-by: Daniel Golle <dgo...@allnet.de> --- .../ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h | 2 ++ target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c | 8 ++++++++ 2 files changed, 10 insertions(+)
diff --git
a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h
b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h
index 949232d..943facb 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h
@@ -111,6 +111,8 @@
#define RT5350_SYSCFG0_DRAM_SIZE_32M 3
#define RT5350_SYSCFG0_DRAM_SIZE_64M 4
+#define RT3352_SYSCFG0_XTAL_SEL BIT(20)
+
#define RT3352_SYSCFG1_USB0_HOST_MODE BIT(10)
#define RT3352_CLKCFG1_UPHY0_CLK_EN BIT(18)
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 92ae56d..56eae8a 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);
}
--
1.8.0
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