payloads/bayou: remove unhooked payload

The bayou payload is not attached to the build system in any way, and
has not been for quite a while. Since selecting it in Kconfig does
nothing, remove this payload now that coreboot 4.10 has been released.

Change-Id: Icfb18b88e460a4e4b538b7efe907d4eef6c40638
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34565
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>

1 files changed, 0 insertions, 143 deletions

diff --git a/payloads/bayou/self.c b/payloads/bayou/self.c
deleted file mode 100644
index 88e495b17a..0000000000
--- a/payloads/bayou/self.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * This file is part of the bayou project.
- *
- * Copyright (C) 2008 Advanced Micro Devices, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include "bayou.h"
-#include "self.h"
-
-static int nop_decompress(void *dst, void *src, int len)
-{
-	memcpy(dst, src, len);
-	return len;
-}
-
-#ifdef CONFIG_LZMA
-extern int ulzma(u8 *, u8 *);
-
-static int lzma_decompress(void *dst, void *src, int len)
-{
-	return ulzma((u8 *) src, (u8 *) dst);
-}
-#endif
-
-#ifdef CONFIG_NRV2B
-extern int unrv2b(u8 *, u8 *, unsigned long *);
-
-static int nrv2b_decompress(void *dst, void *src, int len)
-{
-	unsigned long l = (u32) len;
-	return unrv2b(src, dst, &l);
-}
-#endif
-
-static int zeros_decompress(void *dst, void *src, int len)
-{
-	memset(dst, 0, len);
-	return len;
-}
-
-int self_get_params(u8 *fptr, u8 **params)
-{
-	struct self_segment *seg = (struct self_segment *)fptr;
-
-	while (seg->type != SELF_TYPE_ENTRY) {
-		if (seg->type == 0)
-			return -1;
-
-		if (seg->type == SELF_TYPE_PARAMS) {
-			*params = (u8 *) (fptr + seg->offset);
-			return seg->len;
-		}
-
-		seg++;
-	}
-
-	*params = NULL;
-
-	return 0;
-}
-
-int verify_self(u8 *ptr)
-{
-	struct self_segment *seg = (struct self_segment *)ptr;
-
-	switch (seg->type) {
-	case SELF_TYPE_CODE:
-	case SELF_TYPE_DATA:
-	case SELF_TYPE_BSS:
-	case SELF_TYPE_PARAMS:
-	case SELF_TYPE_ENTRY:
-		return 1;
-	}
-
-	return 0;
-}
-
-int self_load_and_run(struct payload *p, int *ret)
-{
-	struct self_segment *seg = (struct self_segment *)p->fptr;
-	int (*dcmp) (void *, void *, int);
-	int dlen;
-
-	switch (p->stat.compression) {
-#ifdef CONFIG_LZMA
-	case ALGO_LZMA:
-		dcmp = lzma_decompress;
-		break;
-#endif
-#ifdef CONFIG_NRV2B
-	case ALGO_NRV2B:
-		dcmp = nrv2b_decompress;
-		break;
-#endif
-	case ALGO_ZEROES:
-		dcmp = zeros_decompress;
-		break;
-	case ALGO_NONE:
-		dcmp = nop_decompress;
-	default:
-		printf("E: Unsupported decompression type\n");
-		return -1;
-	}
-
-	while (1) {
-		u32 laddr = (u32) (seg->load_addr & 0xFFFFFFFF);
-
-		switch (seg->type) {
-		case SELF_TYPE_CODE:
-		case SELF_TYPE_DATA:
-			dlen = dcmp((void *)laddr,
-				    (void *)p->fptr + seg->offset, seg->len);
-
-			if (dlen < seg->mem_len) {
-				memset((void *)(laddr + dlen), 0,
-				       seg->mem_len - dlen);
-			}
-			break;
-
-		case SELF_TYPE_BSS:
-			memset((void *)laddr, 0, seg->len);
-			break;
-		case SELF_TYPE_ENTRY:
-			*ret = exec(laddr, 0, NULL);
-			return 0;
-		default:
-			break;
-		}
-
-		seg++;
-	}
-
-	return -1;
-}