feat(imx8mq): enable dram dvfs support on imx8mq
Enable DRAM DVFS support on i.MX8MQ.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: Id72c5eb9625936052ec51e5a52d9d31175ed1b1b
diff --git a/plat/imx/imx8m/ddr/clock.c b/plat/imx/imx8m/ddr/clock.c
index 986ba61..8b132d2 100644
--- a/plat/imx/imx8m/ddr/clock.c
+++ b/plat/imx/imx8m/ddr/clock.c
@@ -76,7 +76,7 @@
/* unbypass the PLL */
mmio_clrbits_32(HW_DRAM_PLL_CFG0, 0x30);
- while (!(mmio_read_32(HW_DRAM_PLL_CFG0) & (1 << 31))) {
+ while (!(mmio_read_32(HW_DRAM_PLL_CFG0) & BIT(31))) {
;
}
}