/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_CSKY_TCM_H #define __ASM_CSKY_TCM_H #ifndef CONFIG_HAVE_TCM #error "You should not be including tcm.h unless you have a TCM!" #endif #include <linux/compiler.h> /* Tag variables with this */ #define __tcmdata __section(.tcm.data) /* Tag constants with this */ #define __tcmconst __section(.tcm.rodata) /* Tag functions inside TCM called from outside TCM with this */ #define __tcmfunc __section(.tcm.text) noinline /* Tag function inside TCM called from inside TCM with this */ #define __tcmlocalfunc __section(.tcm.text) void *tcm_alloc(size_t len); void tcm_free(void *addr, size_t len); #endif