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/trusted-firmware-a/plat/rockchip/rk3368/drivers/ddr/
A Dddr_rk3368.c205 uint32_t fb_div, pre_div; in ddr_get_phy_pll_freq() local
207 fb_div = mmio_read_32(DDR_PHY_BASE + DDR_PHY_REGEC); in ddr_get_phy_pll_freq()
208 fb_div |= (mmio_read_32(DDR_PHY_BASE + DDR_PHY_REGED) & 0x1) << 8; in ddr_get_phy_pll_freq()
211 ret = 2 * 24 * fb_div / (4 * pre_div); in ddr_get_phy_pll_freq()

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