Lines Matching +full:- +full:sram

1 // SPDX-License-Identifier: GPL-2.0-only
3  * linux/arch/arm/plat-omap/sram.c
5  * OMAP SRAM detection and management
10  * Copyright (C) 2009-2012 Texas Instruments
11  * Added OMAP4/5 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
27 #include <plat/sram.h>
29 #define ROUND_DOWN(value,boundary)	((value) & (~((boundary)-1)))
37  * Memory allocator for SRAM: calculates the new ceiling address
41  * to an 8-byte boundary.
47 	available = omap_sram_ceil - (omap_sram_base + omap_sram_skip);  in omap_sram_push_address()
50 		pr_err("Not enough space in SRAM\n");  in omap_sram_push_address()
54 	new_ceil -= size;  in omap_sram_push_address()
63 	void *sram;  in omap_sram_push()  local
68 	sram = omap_sram_push_address(size);  in omap_sram_push()
69 	if (!sram)  in omap_sram_push()
72 	base = (unsigned long)sram & PAGE_MASK;  in omap_sram_push()
77 	dst = fncpy(sram, funcp, size);  in omap_sram_push()
86  * The SRAM context is lost during off-idle and stack
95  * Note that we cannot use ioremap for SRAM, as clock init needs SRAM early.
111 		pr_err("SRAM: Could not map\n");  in omap_map_sram()
119 	 * beginning of SRAM for jumping to flash for reboot to work...  in omap_map_sram()
122 		  omap_sram_size - omap_sram_skip);  in omap_map_sram()