63 lines
2 KiB
C
63 lines
2 KiB
C
/*
|
|
* Interface for functions that need to be run in internal SRAM
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#ifndef __ASSEMBLY__
|
|
#include <plat/sram.h>
|
|
|
|
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);
|
|
|
|
/* 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
|