1 /* SPDX-License-Identifier: GPL-2.0-only */
2
3 #include <bootblock_common.h>
4 #include <console/console.h>
5 #include <symbols.h>
6
7 #include "mmu.h"
8 #include <soc/usbl_if.h>
9
dump_usbl_report(int section,sbl_ro_info * info)10 static void dump_usbl_report(int section, sbl_ro_info *info)
11 {
12 int i, num_log_entries;
13
14 num_log_entries = info->num_log_entries;
15 if (!num_log_entries)
16 return;
17
18 printk(BIOS_INFO, " Section %d log:\n", section);
19 for (i = 0; i < num_log_entries; i++)
20 printk(BIOS_INFO, " %-5d:%2.2x:%.*s\n",
21 info->log[i].time_stamp,
22 info->log[i].type,
23 sizeof(info->log[i].msg),
24 info->log[i].msg);
25 }
26
bootblock_mainboard_init(void)27 void bootblock_mainboard_init(void)
28 {
29 int i;
30
31 setup_mmu(DRAM_NOT_INITIALIZED);
32
33 if (((uintptr_t)maskrom_param < (uintptr_t)&_sram) ||
34 ((uintptr_t)maskrom_param > (uintptr_t)&_esram)) {
35 printk(BIOS_INFO, "No uber-sbl parameter detected\n");
36 return;
37 }
38
39 /* Is maskrom parameter address set to a sensible value? */
40 if ((maskrom_param->start_magic != UBER_SBL_SHARED_INFO_START_MAGIC) ||
41 (maskrom_param->end_magic != UBER_SBL_SHARED_INFO_END_MAGIC)) {
42 printk(BIOS_INFO, "Uber-sbl: invalid magic!\n");
43 } else {
44 printk(BIOS_INFO, "Uber-sbl version: %s\n",
45 maskrom_param->version);
46
47 for (i = 0; i < maskrom_param->num; i++)
48 dump_usbl_report(i, &maskrom_param->info[i]);
49 }
50 }
51