| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * MSMC controller |
| * |
| * (C) Copyright 2014 |
| * Texas Instruments Incorporated, <www.ti.com> |
| */ |
| |
| #ifndef _MSMC_H_ |
| #define _MSMC_H_ |
| |
| #include <asm/arch/hardware.h> |
| |
| enum mpax_seg_size { |
| MPAX_SEG_4K = 0x0b, |
| MPAX_SEG_8K, |
| MPAX_SEG_16K, |
| MPAX_SEG_32K, |
| MPAX_SEG_64K, |
| MPAX_SEG_128K, |
| MPAX_SEG_256K, |
| MPAX_SEG_512K, |
| MPAX_SEG_1M, |
| MPAX_SEG_2M, |
| MPAX_SEG_4M, |
| MPAX_SEG_8M, |
| MPAX_SEG_16M, |
| MPAX_SEG_32M, |
| MPAX_SEG_64M, |
| MPAX_SEG_128M, |
| MPAX_SEG_256M, |
| MPAX_SEG_512M, |
| MPAX_SEG_1G, |
| MPAX_SEG_2G, |
| MPAX_SEG_4G |
| }; |
| |
| void msmc_share_all_segments(int priv_id); |
| void msmc_get_ses_mpax(int priv_id, int ses_pair, u32 *mpax); |
| void msmc_set_ses_mpax(int priv_id, int ses_pair, u32 *mpax); |
| void msmc_map_ses_segment(int priv_id, int ses_pair, |
| u32 src_pfn, u32 dst_pfn, enum mpax_seg_size size); |
| |
| #endif |
