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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
/* #define DEBUG */
#include <common.h>
#include <autoboot.h>
#include <cli.h>
#include <console.h>
#include <version.h>
#if defined(CONFIG_BCMBCA_BUTTON)
#include "bcmbca_button.h"
#endif
/*
* Board-specific Platform code can reimplement show_boot_progress () if needed
*/
__weak void show_boot_progress(int val) {}
static void run_preboot_environment_command(void)
{
#ifdef CONFIG_PREBOOT
char *p;
p = env_get("preboot");
if (p != NULL) {
int prev = 0;
if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED))
prev = disable_ctrlc(1); /* disable Ctrl-C checking */
run_command_list(p, -1, 0);
if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED))
disable_ctrlc(prev); /* restore Ctrl-C checking */
}
#endif /* CONFIG_PREBOOT */
}
#if 0
int g_restore_default;
void check_restore_default(void)
{
#define Button_Reg 0xff800528
#define Reset_GPIO_Mask 0x00200000
unsigned int *addr_button = (unsigned int*)Button_Reg;
int i;
g_restore_default=1;
for( i=0; i<50; i++ )
{
if( ((*addr_button) & Reset_GPIO_Mask) != 0 ) // Reset button not pressed
{
g_restore_default=0;
break;
}
udelay(100000); //delay 100ms
}
if( g_restore_default==1 )
{
printf("===== Restore default =====\n");
run_command("sdk restoredefault", 0);
for( i=0; i<20; i++ )
{
if ((i % 2) == 0) {
board_test_led(0);
} else {
board_test_led(1);
}
udelay(250000);
}
board_test_led(0);
}
return;
}
#endif
#if 0
void bootup_turn_on_power_led(void)
{
//power up, turn on power led
printf("===== POWER ON TURN ON POWER LED =====\n");
board_test_led(0);
}
void bootup_enable_dhd_offload(void)
{
//power up, turn on power led
printf("===== Enable DHD tx offload =====\n");
env_set("dhd0", "11");
env_set("dhd1", "11");
env_set("dhd2", "11");
}
#endif
/* We come here after U-Boot is initialised and ready to process commands */
void main_loop(void)
{
const char *s;
bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop");
if (IS_ENABLED(CONFIG_VERSION_VARIABLE))
env_set("ver", version_string); /* set version variable */
cli_init();
#if 0
/*Foxconn add start*/
bootup_turn_on_power_led();
bootup_enable_dhd_offload();
/*Foxconn add end*/
#endif
run_preboot_environment_command();
#if 0
check_restore_default();
#endif
#ifdef CONFIG_SYS_NMRP
StartNmrpClient();
#endif
if (IS_ENABLED(CONFIG_UPDATE_TFTP))
update_tftp(0UL, NULL, NULL);
#if defined(CONFIG_BCMBCA_BUTTON)
btn_poll_block();
#endif
s = bootdelay_process();
if (cli_process_fdt(&s))
cli_secure_boot_cmd(s);
autoboot_command(s);
cli_loop();
panic("No CLI available");
}
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