Add entry for 3732 MT/s mode of operation of the LPDDR4, in which case the DDR PLL has to be configured in 933 MHz mode.
Reviewed-by: Fabio Estevam festevam@denx.de Signed-off-by: Marek Vasut marex@denx.de Cc: Fabio Estevam festevam@denx.de Cc: Peng Fan peng.fan@nxp.com Cc: Stefano Babic sbabic@denx.de --- V2: Add RB by Fabio --- drivers/ddr/imx/imx8m/ddrphy_utils.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/ddr/imx/imx8m/ddrphy_utils.c b/drivers/ddr/imx/imx8m/ddrphy_utils.c index 0f8baefb1f8..a54449e5f14 100644 --- a/drivers/ddr/imx/imx8m/ddrphy_utils.c +++ b/drivers/ddr/imx/imx8m/ddrphy_utils.c @@ -117,6 +117,10 @@ void ddrphy_init_set_dfi_clk(unsigned int drate) dram_pll_init(MHZ(1000)); dram_disable_bypass(); break; + case 3732: + dram_pll_init(MHZ(933)); + dram_disable_bypass(); + break; case 3200: dram_pll_init(MHZ(800)); dram_disable_bypass();