1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162 |
- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Interface for functions that need to be run in internal SRAM
- */
- #ifndef __ASSEMBLY__
- extern void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
- u32 base_cs, u32 force_unlock);
- extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
- u32 mem_type);
- extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
- extern void omap3_sram_restore_context(void);
- extern int __init omap_sram_init(void);
- extern void *omap_sram_push(void *funcp, unsigned long size);
- /* Do not use these */
- extern void omap24xx_sram_reprogram_clock(u32 ckctl, u32 dpllctl);
- extern unsigned long omap24xx_sram_reprogram_clock_sz;
- extern void omap242x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
- u32 base_cs, u32 force_unlock);
- extern unsigned long omap242x_sram_ddr_init_sz;
- extern u32 omap242x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
- int bypass);
- extern unsigned long omap242x_sram_set_prcm_sz;
- extern void omap242x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
- u32 mem_type);
- extern unsigned long omap242x_sram_reprogram_sdrc_sz;
- extern void omap243x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
- u32 base_cs, u32 force_unlock);
- extern unsigned long omap243x_sram_ddr_init_sz;
- extern u32 omap243x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
- int bypass);
- extern unsigned long omap243x_sram_set_prcm_sz;
- extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
- u32 mem_type);
- extern unsigned long omap243x_sram_reprogram_sdrc_sz;
- #ifdef CONFIG_PM
- extern void omap_push_sram_idle(void);
- #else
- static inline void omap_push_sram_idle(void) {}
- #endif /* CONFIG_PM */
- #endif /* __ASSEMBLY__ */
- /*
- * OMAP2+: define the SRAM PA addresses.
- * Used by the SRAM management code and the idle sleep code.
- */
- #define OMAP2_SRAM_PA 0x40200000
- #define OMAP3_SRAM_PA 0x40200000
|