diff options
| author | Marek Vasut <marex@denx.de> | 2022-02-26 04:37:41 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-04-12 15:36:17 +0200 |
| commit | 4ca42af8f5b6be986aa9c6b6b87b96a169eb9e77 (patch) | |
| tree | 72142f3507a0bcdc3f66941ef7df0763f00885b6 | |
| parent | a0044538c8c7c1d4cd46f178335e4f37bec307bf (diff) | |
ARM: imx: imx8m: Add 933 MHz PLL settings
Add settings for operating PLL at 933 MHz. This setting is useful in
case the LPDDR4 DRAM should operate at 1866 MHz or 3733 MT/s.
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>
Reviewed-by: Fabio Estevam <festevam@denx.de>
| -rw-r--r-- | arch/arm/mach-imx/imx8m/clock_imx8mm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx8m/clock_imx8mm.c b/arch/arm/mach-imx/imx8m/clock_imx8mm.c index 76132defc21..4db55f86081 100644 --- a/arch/arm/mach-imx/imx8m/clock_imx8mm.c +++ b/arch/arm/mach-imx/imx8m/clock_imx8mm.c @@ -48,6 +48,7 @@ int enable_i2c_clk(unsigned char enable, unsigned i2c_num) #ifdef CONFIG_SPL_BUILD static struct imx_int_pll_rate_table imx8mm_fracpll_tbl[] = { PLL_1443X_RATE(1000000000U, 250, 3, 1, 0), + PLL_1443X_RATE(933000000U, 311, 4, 1, 0), PLL_1443X_RATE(800000000U, 300, 9, 0, 0), PLL_1443X_RATE(750000000U, 250, 8, 0, 0), PLL_1443X_RATE(650000000U, 325, 3, 2, 0), |