diff options
| -rw-r--r-- | arch/arm/include/asm/arch-imx8m/clock_imx8mq.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-imx/imx8m/clock_imx8mq.c | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-imx8m/clock_imx8mq.h b/arch/arm/include/asm/arch-imx8m/clock_imx8mq.h index 9fa9eb2687..38a6f5966b 100644 --- a/arch/arm/include/asm/arch-imx8m/clock_imx8mq.h +++ b/arch/arm/include/asm/arch-imx8m/clock_imx8mq.h @@ -421,4 +421,6 @@ enum frac_pll_out_val { FRAC_PLL_OUT_1000M, FRAC_PLL_OUT_1600M, }; + +void init_nand_clk(void); #endif diff --git a/arch/arm/mach-imx/imx8m/clock_imx8mq.c b/arch/arm/mach-imx/imx8m/clock_imx8mq.c index 04903510f0..2db5bde211 100644 --- a/arch/arm/mach-imx/imx8m/clock_imx8mq.c +++ b/arch/arm/mach-imx/imx8m/clock_imx8mq.c @@ -393,6 +393,15 @@ void init_usb_clk(void) } } +void init_nand_clk(void) +{ + clock_enable(CCGR_RAWNAND, 0); + clock_set_target_val(NAND_CLK_ROOT, + CLK_ROOT_ON | CLK_ROOT_SOURCE_SEL(3) | + CLK_ROOT_POST_DIV(CLK_ROOT_POST_DIV4)); + clock_enable(CCGR_RAWNAND, 1); +} + void init_uart_clk(u32 index) { /* Set uart clock root 25M OSC */ |