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-rw-r--r--src/include/cbfs.h123
1 files changed, 3 insertions, 120 deletions
diff --git a/src/include/cbfs.h b/src/include/cbfs.h
index c1c1e33743..148317702a 100644
--- a/src/include/cbfs.h
+++ b/src/include/cbfs.h
@@ -49,130 +49,13 @@
#ifndef _CBFS_H_
#define _CBFS_H_
+#include "cbfs_core.h"
#include <boot/coreboot_tables.h>
-/** These are standard values for the known compression
- alogrithms that coreboot knows about for stages and
- payloads. Of course, other CBFS users can use whatever
- values they want, as long as they understand them. */
-#define CBFS_COMPRESS_NONE 0
-#define CBFS_COMPRESS_LZMA 1
-
-/** These are standard component types for well known
- components (i.e - those that coreboot needs to consume.
- Users are welcome to use any other value for their
- components */
-
-#define CBFS_TYPE_STAGE 0x10
-#define CBFS_TYPE_PAYLOAD 0x20
-#define CBFS_TYPE_OPTIONROM 0x30
-#define CBFS_TYPE_BOOTSPLASH 0x40
-#define CBFS_TYPE_RAW 0x50
-#define CBFS_TYPE_VSA 0x51
-#define CBFS_TYPE_MBI 0x52
-#define CBFS_TYPE_MICROCODE 0x53
-#define CBFS_COMPONENT_CMOS_DEFAULT 0xaa
-#define CBFS_COMPONENT_CMOS_LAYOUT 0x01aa
-
-
-/** this is the master cbfs header - it need to be
- located somewhere in the bootblock. Where it
- actually lives is up to coreboot. A pointer to
- this header will live at 0xFFFFFFFc, so we can
- easily find it. */
-
-#define CBFS_HEADER_MAGIC 0x4F524243
-#define CBFS_HEADPTR_ADDR 0xFFFFFFFc
-#define VERSION1 0x31313131
-
-struct cbfs_header {
- u32 magic;
- u32 version;
- u32 romsize;
- u32 bootblocksize;
- u32 align;
- u32 offset;
- u32 pad[2];
-} __attribute__((packed));
-
-/** This is a component header - every entry in the CBFS
- will have this header.
-
- This is how the component is arranged in the ROM:
-
- -------------- <- 0
- component header
- -------------- <- sizeof(struct component)
- component name
- -------------- <- offset
- data
- ...
- -------------- <- offset + len
-*/
-
-#define CBFS_FILE_MAGIC "LARCHIVE"
-
-struct cbfs_file {
- char magic[8];
- u32 len;
- u32 type;
- u32 checksum;
- u32 offset;
-} __attribute__((packed));
-
-/*** Component sub-headers ***/
-
-/* Following are component sub-headers for the "standard"
- component types */
-
-/** This is the sub-header for stage components. Stages are
- loaded by coreboot during the normal boot process */
-
-struct cbfs_stage {
- u32 compression; /** Compression type */
- u64 entry; /** entry point */
- u64 load; /** Where to load in memory */
- u32 len; /** length of data to load */
- u32 memlen; /** total length of object in memory */
-} __attribute__((packed));
-
-/** this is the sub-header for payload components. Payloads
- are loaded by coreboot at the end of the boot process */
-
-struct cbfs_payload_segment {
- u32 type;
- u32 compression;
- u32 offset;
- u64 load_addr;
- u32 len;
- u32 mem_len;
-} __attribute__((packed));
-
-struct cbfs_payload {
- struct cbfs_payload_segment segments;
-};
-
-#define PAYLOAD_SEGMENT_CODE 0x45444F43
-#define PAYLOAD_SEGMENT_DATA 0x41544144
-#define PAYLOAD_SEGMENT_BSS 0x20535342
-#define PAYLOAD_SEGMENT_PARAMS 0x41524150
-#define PAYLOAD_SEGMENT_ENTRY 0x52544E45
-
-struct cbfs_optionrom {
- u32 compression;
- u32 len;
-} __attribute__((packed));
-
-#define CBFS_NAME(_c) (((char *) (_c)) + sizeof(struct cbfs_file))
-#define CBFS_SUBHEADER(_p) ( (void *) ((((u8 *) (_p)) + ntohl((_p)->offset))) )
-
-void * cbfs_load_payload(struct lb_memory *lb_mem, const char *name);
-void * cbfs_load_stage(const char *name);
+void *cbfs_load_payload(struct lb_memory *lb_mem, const char *name);
+void *cbfs_load_stage(const char *name);
int cbfs_execute_stage(const char *name);
-void * cbfs_get_file(const char *name);
void *cbfs_load_optionrom(u16 vendor, u16 device, void * dest);
int run_address(void *f);
-struct cbfs_file *cbfs_find(const char *name);
-void *cbfs_find_file(const char *name, int type);
#endif