ar71xx: add AR934X specific bootstrap and reset register bits

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / arch / mips / ar71xx / setup.c

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/setup.c b/target/linux/ar71xx/files/arch/mips/ar71xx/setup.c
index f7601059ecead18811cf21f398d848fc9a2b28e5..c85b02cdce49d3d4c478a28837d94ad4b5eac78c 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/setup.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/setup.c
@@ -184,8 +184,10 @@ static void __init ar934x_detect_sys_frequency(void)
 {
        u32 pll, out_div, ref_div, nint, frac, clk_ctrl, postdiv;
        u32 cpu_pll, ddr_pll;
+       u32 bootstrap;
 
-       if (ar71xx_reset_rr(AR934X_RESET_REG_BOOTSTRAP) & AR934X_REF_CLK_40)
+       bootstrap = ar71xx_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
+       if (bootstrap & AR934X_BOOTSTRAP_REF_CLK_40)
                ar71xx_ref_freq = 40 * 1000 * 1000;
        else
                ar71xx_ref_freq = 25 * 1000 * 1000;