diff options
author | Angel Pons <th3fanbus@gmail.com> | 2019-07-25 12:19:44 +0200 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2019-12-09 09:51:23 +0000 |
commit | 3979def529ac6efeb37248e1bfc965112e6c86db (patch) | |
tree | f4802514891326292c5ae76b1abc84bca0553166 /payloads/bayou/config.c | |
parent | d01b67506735f685cdadab7a175529df23b50c8f (diff) | |
download | coreboot-3979def529ac6efeb37248e1bfc965112e6c86db.tar.xz |
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>
Diffstat (limited to 'payloads/bayou/config.c')
-rw-r--r-- | payloads/bayou/config.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/payloads/bayou/config.c b/payloads/bayou/config.c deleted file mode 100644 index ad315c8fda..0000000000 --- a/payloads/bayou/config.c +++ /dev/null @@ -1,161 +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" - -struct bayoucfg bayoucfg; - -static int add_payload(struct LAR *lar, struct larent *larent) -{ - struct payload *payload; - int plen; - u8 *params = NULL; - u8 *fptr; - - if (bayoucfg.n_entries == BAYOU_MAX_ENTRIES) - return -1; - - payload = &bayoucfg.entries[bayoucfg.n_entries]; - - if (strncmp((char *)larent->name, "payload/", 8)) - return -1; - - if (larstat(lar, (const char *)larent->name, &payload->stat)) - return -1; - - /* Make sure the LAR entry is valid. */ - if (!lfverify(lar, (const char *)larent->name)) - return -1; - - /* Get a pointer to the start of the file. */ - fptr = larfptr(lar, (const char *)larent->name); - - if (fptr == NULL) - return -1; - - if (!verify_self(fptr)) - return -1; - - payload->pentry.index = bayoucfg.n_entries; - payload->pentry.parent = 0; - payload->pentry.type = BPT_TYPE_CHOOSER; - payload->pentry.flags = 0; - - plen = self_get_params(fptr, ¶ms); - payload_parse_params(payload, params, plen); - - payload->fptr = fptr; - - bayoucfg.n_entries++; - - return 0; -} - -static int lar_walk_files(struct LAR *lar, - int (*cb) (struct LAR *, struct larent *)) -{ - struct larent *larent; - int ret = 0; - - rewindlar(lar); - - while ((larent = readlar(lar)) != NULL) { - if ((ret = cb(lar, larent))) - break; - } - - return ret; -} - -/** - * If reading the bayou_payload_table fails for some reason, then construct - * a dummy table. All valid payloads in the lar are added as chooser items. - */ -static void build_dummy_table(struct LAR *lar) -{ - bayoucfg.timeout = 0xFF; - bayoucfg.n_entries = 0; - - lar_walk_files(lar, add_payload); -} - -int get_configuration(struct LAR *lar) -{ - struct larstat stat; - struct bpt_config *bptcfg; - u8 *fptr, *ptr; - int i; - - /* - * If bayou_payload_table doesn't exist, then dummy up - * a table from the LAR contents. - */ - if (larstat(lar, "bayou_payload_table", &stat) || - !lfverify(lar, "bayou_payload_table")) - build_dummy_table(lar); - - /* Open up the BPT and get the creamy goodness within. */ - - fptr = larfptr(lar, "bayou_payload_table"); - - if (fptr == NULL) - build_dummy_table(lar); - - bptcfg = (struct bpt_config *)fptr; - bayoucfg.timeout = bptcfg->timeout; - - bayoucfg.n_entries = bptcfg->entries; - - if (bayoucfg.n_entries > BAYOU_MAX_ENTRIES) { - printf("W: Limiting the number of entries to %d\n", - BAYOU_MAX_ENTRIES); - bayoucfg.n_entries = BAYOU_MAX_ENTRIES; - } - - ptr = fptr + sizeof(struct bpt_config); - - for (i = 0; i < bayoucfg.n_entries; i++) { - struct bpt_pentry *entry = (struct bpt_pentry *)ptr; - struct payload *p = &(bayoucfg.entries[i]); - int plen; - u8 *params = NULL; - - memcpy(&p->pentry, entry, sizeof(struct bpt_pentry)); - - if (entry->type != BPT_TYPE_CHAIN) { - char *lname = (char *)ptr + sizeof(struct bpt_pentry); - - if (larstat(lar, (const char *)lname, &p->stat)) - build_dummy_table(lar); - - if (!lfverify(lar, (const char *)lname)) - build_dummy_table(lar); - - fptr = larfptr(lar, (const char *)lname); - - if (verify_self(fptr)) - p->fptr = fptr; - else - build_dummy_table(lar); - - plen = self_get_params(fptr, ¶ms); - payload_parse_params(p, params, plen); - } - - ptr += sizeof(struct bpt_pentry) + entry->nlen; - } - - return 0; -} |