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Add wmac clock for rt2880

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Signed-off-by: Roman Yeryomin <roman@advem.lv>

SVN-Revision: 40491
This commit is contained in:
John Crispin 2014-04-12 21:21:53 +00:00
parent 76133009c9
commit 73160c1ad6
1 changed files with 21 additions and 0 deletions
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21
target/linux/ramips/patches-3.10/0218-rt2880-add-wmac-clock.patch Normal file
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@ -0,0 +1,21 @@
Index: linux-3.10.34/arch/mips/ralink/rt288x.c
===================================================================
--- linux-3.10.34.orig/arch/mips/ralink/rt288x.c
+++ linux-3.10.34/arch/mips/ralink/rt288x.c
@@ -52,7 +52,7 @@ static void rt288x_wdt_reset(void)
void __init ralink_clk_init(void)
{
- unsigned long cpu_rate;
+ unsigned long cpu_rate, wmac_rate = 40000000;
u32 t = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG);
t = ((t >> SYSTEM_CONFIG_CPUCLK_SHIFT) & SYSTEM_CONFIG_CPUCLK_MASK);
@@ -78,6 +78,7 @@ void __init ralink_clk_init(void)
ralink_clk_add("300500.uart", cpu_rate / 2);
ralink_clk_add("300c00.uartlite", cpu_rate / 2);
ralink_clk_add("400000.ethernet", cpu_rate / 2);
+ ralink_clk_add("480000.wmac", wmac_rate);
}
void __init ralink_of_remap(void)