diff options
Diffstat (limited to 'include/asm-arm/arch-omap/sram.h')
| -rw-r--r-- | include/asm-arm/arch-omap/sram.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/asm-arm/arch-omap/sram.h b/include/asm-arm/arch-omap/sram.h new file mode 100644 index 00000000000..e72ccbf0fe0 --- /dev/null +++ b/include/asm-arm/arch-omap/sram.h @@ -0,0 +1,38 @@ +/* + * linux/include/asm-arm/arch-omap/sram.h + * + * 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 __ARCH_ARM_OMAP_SRAM_H +#define __ARCH_ARM_OMAP_SRAM_H + +extern void * omap_sram_push(void * start, unsigned long size); +extern void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl); + +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); + + +/* Do not use these */ +extern void sram_reprogram_clock(u32 ckctl, u32 dpllctl); +extern unsigned long sram_reprogram_clock_sz; + +extern void sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, + u32 base_cs, u32 force_unlock); +extern unsigned long sram_ddr_init_sz; + +extern u32 sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); +extern unsigned long sram_set_prcm_sz; + +extern void sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type); +extern unsigned long sram_reprogram_sdrc_sz; + +#endif |