diff options
| author | Frieder Schrempf <frieder.schrempf@kontron.de> | 2020-02-05 11:45:28 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-03-09 15:06:15 +0100 |
| commit | 291e3ab9044f65209043195ca22a97626d3402f7 (patch) | |
| tree | 3884227e76d73f341db803a21c05ae0d79cb998b /arch/arm/mach-imx/imx8m | |
| parent | 064e49ff5e433235ab10b2c29885be7039c1d719 (diff) | |
imx8mm/mn: Add missing root clock entry for ARM core clock
The current implementation in arch/arm/mach-imx/cpu.c uses non-DM
code to retrieve the core clock frequency. As the root clock is not
listed we currently get:
CPU: Freescale i.MX8MMQ rev1.0 at 0 MHz
Fix this by adding the missing entry, which results in:
CPU: Freescale i.MX8MMQ rev1.0 at 1200 MHz
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'arch/arm/mach-imx/imx8m')
| -rw-r--r-- | arch/arm/mach-imx/imx8m/clock_slice.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx8m/clock_slice.c b/arch/arm/mach-imx/imx8m/clock_slice.c index 31925ccaba..8b7a4dad65 100644 --- a/arch/arm/mach-imx/imx8m/clock_slice.c +++ b/arch/arm/mach-imx/imx8m/clock_slice.c @@ -477,6 +477,11 @@ static struct clk_root_map root_array[] = { }; #elif defined(CONFIG_IMX8MM) || defined(CONFIG_IMX8MN) static struct clk_root_map root_array[] = { + {ARM_A53_CLK_ROOT, CORE_CLOCK_SLICE, 0, + {OSC_24M_CLK, ARM_PLL_CLK, SYSTEM_PLL2_500M_CLK, + SYSTEM_PLL2_1000M_CLK, SYSTEM_PLL1_800M_CLK, + SYSTEM_PLL1_400M_CLK, AUDIO_PLL1_CLK, SYSTEM_PLL3_CLK} + }, {NAND_USDHC_BUS_CLK_ROOT, BUS_CLOCK_SLICE, 2, {OSC_24M_CLK, SYSTEM_PLL1_266M_CLK, SYSTEM_PLL1_800M_CLK, SYSTEM_PLL2_200M_CLK, SYSTEM_PLL1_133M_CLK, |