blob: db852b0d794507ea6dd346cadcf91ab22de29161 [file] [log] [blame] [edit]
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
*/
#include <common.h>
#include <command.h>
#include <version.h>
#include <linux/compiler.h>
#include <amlogic/cpu_id.h>
#include <asm/amlogic/arch/cpu_config.h>
#ifdef CONFIG_BUILD_MESSAGE
#include <asm/amlogic/arch/bl31_apis.h>
#include <malloc.h>
#include <linux/libfdt.h>
#include <fdt_support.h>
#define U_BOOT_VERSION_STRING U_BOOT_VERSION " (" U_BOOT_DATE " - " \
U_BOOT_TIME " " U_BOOT_TZ ")" CONFIG_IDENT_STRING
const char __weak version_string[] = U_BOOT_VERSION_STRING;
#ifdef CONFIG_BL30_VERSION_SAVE
#include <asm/amlogic/arch/mailbox.h>
#include <asm/amlogic/arch/secure_apb.h>
#include <asm/amlogic/arch/cpu.h>
#define GET_BL30_VERSION_SIZE 0x30303000
#define GET_BL30_VERSION_INFO 0x30303001
#define GET_BL30_VERSION_TIME 0x30303002
#define GET_BL30_LEN_MAX 400
#define GET_BL30_LEN_ONCE MAILBOX_USER_DATA_SIZE
static int bl30_version_flag, bl30_version_size;
static char bl30_version_str[GET_BL30_LEN_MAX];
static char bl30_version_str_once[GET_BL30_LEN_ONCE];
#endif
#ifdef CONFIG_BL30_VERSION_RTOSSDK
#define BUFF_LENGTH (512 + 400)
static int bl30_version_total_size, bl30_version_size_once;
static int bl30_version_trans_times;
#else
#define BUFF_LENGTH 512
#endif
const char compile_user[] = COMPILE_USER;
unsigned char *bootloader_build_message;
char version_buffer[BUFF_LENGTH];
int index;
int putin_buf(const char *str)
{
char *ptr = version_buffer;
int num = strlen(str);
if ((index + num) > BUFF_LENGTH)
return -1;
ptr += index;
memcpy(ptr, str, num);
index += num;
return 0;
}
void free_build_message(void)
{
if (bootloader_build_message)
free(bootloader_build_message);
}
#endif
int get_bootloader_build_message(void)
{
#ifdef CONFIG_BUILD_MESSAGE
static build_messages_t *build_info;
bootloader_build_message = (uint8_t *)malloc(sizeof(build_messages_t));
if (!bootloader_build_message) {
printf("version message malloc fail\n");
return -1;
}
if (!aml_get_bootloader_version(bootloader_build_message)) {
build_info = (build_messages_t *)(bootloader_build_message);
if (build_info->h.type != PARAM_MESSAGE ||
build_info->h.version != VERSION_2 ||
build_info->h.size != sizeof(build_messages_t)) {
printf("invalid build messages info head!\n");
free_build_message();
return -1;
}
/*
* snprintf(build_info->bl33_message.hash, 32, "%s", git_hash);
* snprintf(build_info->bl33_message.user, 32, "%s", compile_user);
* snprintf(build_info->bl33_message.time, 64, "%s%s", compile_time, compile_data);
* build_info->bl33_message.ver = INDEX_BL33_15;
* build_info->bl33_message.init_flag = 1;
*/
putin_buf("Bootloader:{\n");
if (build_info->bl2_message.init_flag) {
putin_buf("\tBL2 :");
if (build_info->bl2_message.ver == INDEX_SPL)
putin_buf(" SPL-");
else if (build_info->bl2_message.ver == INDEX_CORE)
putin_buf(" CORE-");
//putin_buf(build_info->bl2_message.ver_str);
//putin_buf(",");
putin_buf(build_info->bl2_message.hash);
putin_buf(",");
if (build_info->bl2_message.ext_message.ddr.ddr_extern) {
putin_buf(" DDR-");
putin_buf(build_info->bl2_message.ext_message.ddr.ddr_hash);
putin_buf(",");
}
putin_buf(build_info->bl2_message.time);
putin_buf(",");
putin_buf(build_info->bl2_message.user);
putin_buf("\n");
}
if (build_info->bl2e_message.init_flag) {
putin_buf("\tBL2E: ");
//putin_buf(build_info->bl2e_message.ver_str);
//putin_buf(",");
putin_buf(build_info->bl2e_message.hash);
putin_buf(",");
putin_buf(build_info->bl2e_message.time);
putin_buf(",");
putin_buf(build_info->bl2e_message.user);
putin_buf("\n");
}
if (build_info->bl2x_message.init_flag) {
putin_buf("\tBL2X: ");
//putin_buf(build_info->bl2x_message.ver_str);
//putin_buf(",");
putin_buf(build_info->bl2x_message.hash);
putin_buf(",");
putin_buf(build_info->bl2x_message.time);
putin_buf(",");
putin_buf(build_info->bl2x_message.user);
putin_buf("\n");
}
#ifdef CONFIG_BL30_VERSION_SAVE
bl30_version_flag = GET_BL30_VERSION_SIZE;
if (!scpi_send_data(AOCPU_REE_CHANNEL, CMD_GET_BL30_VERSION,
&bl30_version_flag, 4, &bl30_version_size, 4)) {
if (bl30_version_size > 0)
build_info->bl30_message.init_flag = 1;
} else {
printf("bl30 version message get fail\n");
}
#endif
if (build_info->bl30_message.init_flag) {
putin_buf("\tBL30: ");
//putin_buf(build_info->bl30_message.ver_str);
//putin_buf(",");
#ifdef CONFIG_BL30_VERSION_SAVE
#ifdef CONFIG_BL30_VERSION_RTOSSDK
bl30_version_flag = GET_BL30_VERSION_TIME;
if (!scpi_send_data(AOCPU_REE_CHANNEL, CMD_GET_BL30_VERSION,
&bl30_version_flag, 4, &bl30_version_str_once, GET_BL30_LEN_ONCE)) {
putin_buf(bl30_version_str_once);
memset(bl30_version_str_once, 0, GET_BL30_LEN_ONCE);
} else {
printf("bl30 version message get fail\n");
}
bl30_version_flag = GET_BL30_VERSION_INFO;
bl30_version_total_size = bl30_version_size & 0xffff;
bl30_version_size_once = bl30_version_size >> 16;
if (bl30_version_total_size % bl30_version_size_once)
bl30_version_trans_times =
bl30_version_total_size / bl30_version_size_once + 1;
else
bl30_version_trans_times =
bl30_version_total_size / bl30_version_size_once;
for (int i = 0; i < bl30_version_trans_times; i++) {
if (!scpi_send_data(AOCPU_REE_CHANNEL, CMD_GET_BL30_VERSION,
&bl30_version_flag, 4, &bl30_version_str_once,
bl30_version_size_once)) {
memcpy(&bl30_version_str[i * bl30_version_size_once],
bl30_version_str_once, bl30_version_size_once);
memset(bl30_version_str_once, 0, bl30_version_size_once);
} else {
printf("bl30 version message get fail\n");
break;
}
}
#else
bl30_version_flag = GET_BL30_VERSION_INFO;
for (int i = 0; i < (bl30_version_size / GET_BL30_LEN_ONCE + 1); i++) {
if (!scpi_send_data(AOCPU_REE_CHANNEL, CMD_GET_BL30_VERSION,
&bl30_version_flag, 4, &bl30_version_str_once,
GET_BL30_LEN_ONCE)) {
memcpy(&bl30_version_str[i * GET_BL30_LEN_ONCE],
bl30_version_str_once, GET_BL30_LEN_ONCE);
memset(bl30_version_str_once, 0, GET_BL30_LEN_ONCE);
} else {
printf("bl30 version message get fail\n");
break;
}
}
#endif
putin_buf(bl30_version_str);
#else
putin_buf(build_info->bl30_message.hash);
putin_buf(",");
putin_buf(build_info->bl30_message.time);
putin_buf(",");
putin_buf(build_info->bl30_message.user);
putin_buf("\n");
#endif
}
if (build_info->bl31_message.init_flag) {
putin_buf("\tBL31: ");
putin_buf(build_info->bl31_message.ver_str);
putin_buf(",");
putin_buf(build_info->bl31_message.hash);
putin_buf(",");
putin_buf(build_info->bl31_message.time);
putin_buf(",");
putin_buf(build_info->bl31_message.user);
putin_buf("\n");
}
if (build_info->bl32_message.init_flag) {
putin_buf("\tBL32 :");
putin_buf(build_info->bl32_message.ver_str);
putin_buf(",");
putin_buf(build_info->bl32_message.hash);
putin_buf(",");
putin_buf(build_info->bl32_message.time);
putin_buf(",");
putin_buf(build_info->bl32_message.user);
putin_buf("\n");
}
putin_buf("\tBL33: ");
putin_buf(version_string);
putin_buf(",");
putin_buf(compile_user);
putin_buf("\n");
putin_buf("}\n\0");
free_build_message();
return 0;
}
#endif
printf("no BUILD_MESSAGE\n");
return -1;
}
static int do_build_message_print(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
#ifdef CONFIG_BUILD_MESSAGE
if (index > 0) {
printf("%s", version_buffer);
return 0;
}
#endif
printf("no version buffer data!\n");
return -1;
}
int fdt_bl_version(void *fdt)
{
#ifdef CONFIG_BUILD_MESSAGE
int nodeoffset;
int err;
if (index > 0) {
err = fdt_check_header(fdt);
if (err < 0) {
printf("fdt_chosen: %s\n", fdt_strerror(err));
return err;
}
/* find or create "/chosen" node. */
nodeoffset = fdt_find_or_add_subnode(fdt, 0, "chosen");
if (nodeoffset < 0)
return nodeoffset;
err = fdt_setprop(fdt, nodeoffset, "bootloader_build", version_buffer,
strlen(version_buffer) + 1);
if (err < 0) {
printf("WARNING: could not set bl2_build %s.\n",
fdt_strerror(err));
return err;
}
}
#endif
return 0;
}
U_BOOT_CMD(build_message, 1, 1, do_build_message_print,
"print bl2/bl2e/bl2x/bl31/bl32/bl33 version",
""
);
static int do_bootloader_version(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char s_version[64];
strcpy(s_version, "01.01.");
strcat(s_version, U_BOOT_DATE_TIME);
printf("s_version: %s\n", s_version);
env_set("bootloader_version", s_version);
return 0;
}
U_BOOT_CMD(
get_bootloaderversion, 1, 0, do_bootloader_version,
"print bootloader version",
""
);
static int do_get_cpuid(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
unsigned char chipid[16];
char chipid_str[32];
int i, j;
char buf_tmp[4];
char *buff = NULL;
memset(chipid, 0, 16);
if (get_chip_id(chipid, 16)) {
env_set("cpu_id", "1122334455667788"); //default
return 0;
}
memset(chipid_str, 0, 32);
buff = &chipid_str[0];
for (i = 0, j = 0; i < 12; ++i) {
sprintf(&buf_tmp[0], "%02x", chipid[15 - i]);
if (strcmp(buf_tmp, "00") != 0) {
sprintf(buff + j, "%02x", chipid[15 - i]);
j = j + 2;
}
}
env_set("cpu_id", chipid_str);
printf("buff: %s\n", buff);
return 0;
}
U_BOOT_CMD_COMPLETE(
get_cpuid, //get cpu id to env cpu_id
1, //maxargs
0, //repeatable
do_get_cpuid, //command function
"read cpuid to env cpu_id", //description
" argv: get_cpuid\n", //usage
var_complete
);