diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/bootsource.h | 1 | ||||
| -rw-r--r-- | include/mach/rockchip/bootrom.h | 32 |
2 files changed, 33 insertions, 0 deletions
diff --git a/include/bootsource.h b/include/bootsource.h index 05935b64a7..f2ab3a2ad4 100644 --- a/include/bootsource.h +++ b/include/bootsource.h @@ -26,6 +26,7 @@ enum bootsource { #define BOOTSOURCE_INSTANCE_UNKNOWN -1 enum bootsource bootsource_get(void); +enum bootsource bootsource_get_device(void); int bootsource_get_instance(void); void bootsource_set_alias_name(const char *name); char *bootsource_get_alias_name(void); diff --git a/include/mach/rockchip/bootrom.h b/include/mach/rockchip/bootrom.h new file mode 100644 index 0000000000..96eb147ae4 --- /dev/null +++ b/include/mach/rockchip/bootrom.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __MACH_ROCKCHIP_BOOTROM_H +#define __MACH_ROCKCHIP_BOOTROM_H + +#include <linux/compiler.h> +#include <linux/string.h> +#include <asm/barebox-arm.h> + +struct rockchip_scratch_space { + u32 irom[16]; +}; + +static inline void rockchip_store_bootrom_iram(ulong membase, + ulong memsize, + const void *iram) +{ + void *dst = (void *)__arm_mem_scratch(membase + memsize); + memcpy(dst, iram, sizeof(struct rockchip_scratch_space)); +} + +static inline const struct rockchip_scratch_space *rockchip_scratch_space(void) +{ + return arm_mem_scratch_get(); +} + +void rockchip_parse_bootrom_iram(const void *iram); + +int rockchip_bootsource_get_active_slot(void); + + +#endif |