diff options
Diffstat (limited to 'include/clock_legacy.h')
| -rw-r--r-- | include/clock_legacy.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/clock_legacy.h b/include/clock_legacy.h new file mode 100644 index 00000000000..efa483117da --- /dev/null +++ b/include/clock_legacy.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2000-2009 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + */ + +#ifndef __CLOCK_LEGACY_H +#define __CLOCK_LEGACY_H + +int get_clocks(void); +unsigned long get_bus_freq(unsigned long dummy); +int get_serial_clock(void); + +/* + * If we have CONFIG_DYNAMIC_DDR_CLK_FREQ then there will be an + * implentation of get_board_ddr_clk() somewhere. Otherwise we have + * a static value to use now. + */ +#ifdef CONFIG_DYNAMIC_DDR_CLK_FREQ +unsigned long get_board_ddr_clk(void); +#else +#define get_board_ddr_clk() CONFIG_DDR_CLK_FREQ +#endif + +/* + * If we have CONFIG_DYNAMIC_SYS_CLK_FREQ then there will be an + * implentation of get_board_sys_clk() somewhere. Otherwise we have + * a static value to use now. + */ +#ifdef CONFIG_DYNAMIC_SYS_CLK_FREQ +unsigned long get_board_sys_clk(void); +#else +#define get_board_sys_clk() CONFIG_SYS_CLK_FREQ +#endif + +#endif |