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feat(clk): add basic clock support for esp32p4

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- Support CPU frequency 360MHz
- Support SOC ROOT clock source switch
- Support LP SLOW clock source switch
- Support clock calibration
This commit is contained in:
Song Ruo Jing
2023-12-15 16:19:44 +08:00
parent 80c5cf27e8
commit 7f2b85b82b
68 changed files with 3644 additions and 3765 deletions
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components/soc/esp32/include/soc/soc.h
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@@ -158,7 +158,6 @@
#define APB_CLK_FREQ_ROM ( 26*1000000 )
#define CPU_CLK_FREQ_ROM APB_CLK_FREQ_ROM
#define CPU_CLK_FREQ_MHZ_BTLD (80) // The cpu clock frequency (in MHz) to set at 2nd stage bootloader system clock configuration
#define CPU_CLK_FREQ APB_CLK_FREQ //this may be incorrect, please refer to ESP_DEFAULT_CPU_FREQ_MHZ
#define APB_CLK_FREQ ( 80*1000000 ) //unit: Hz
#define MODEM_REQUIRED_MIN_APB_CLK_FREQ ( 80*1000000 )
#define REF_CLK_FREQ ( 1000000 )