ar71xx: use correct fractional dividers for {CPU,DDR}_PLL on QCA955x

SVN-Revision: 33362
v19.07.3_mercusys_ac12_duma
Gabor Juhos 12 years ago
parent 2e0e38ad69
commit 4ee5b528de

@ -38,7 +38,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+ QCA955X_PLL_CPU_CONFIG_NFRAC_MASK;
+
+ cpu_pll = nint * ath79_ref_clk.rate / ref_div;
+ cpu_pll += frac * ath79_ref_clk.rate / (ref_div * (2 << 6));
+ cpu_pll += frac * ath79_ref_clk.rate / (ref_div * (1 << 6));
+ cpu_pll /= (1 << out_div);
+
+ pll = ath79_pll_rr(QCA955X_PLL_DDR_CONFIG_REG);
@ -52,7 +52,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+ QCA955X_PLL_DDR_CONFIG_NFRAC_MASK;
+
+ ddr_pll = nint * ath79_ref_clk.rate / ref_div;
+ ddr_pll += frac * ath79_ref_clk.rate / (ref_div * (2 << 10));
+ ddr_pll += frac * ath79_ref_clk.rate / (ref_div * (1 << 10));
+ ddr_pll /= (1 << out_div);
+
+ clk_ctrl = ath79_pll_rr(QCA955X_PLL_CLK_CTRL_REG);

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