You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
175 lines
4.5 KiB
175 lines
4.5 KiB
// This file is Copyright (c) 2013-2014 Sebastien Bourdeauducq <sb@m-labs.hk>
|
|
// This file is Copyright (c) 2014-2019 Florent Kermarrec <florent@enjoy-digital.fr>
|
|
// This file is Copyright (c) 2015 Yann Sionneau <ys@m-labs.hk>
|
|
// This file is Copyright (c) 2015 whitequark <whitequark@whitequark.org>
|
|
// This file is Copyright (c) 2019 Ambroz Bizjak <ambrop7@gmail.com>
|
|
// This file is Copyright (c) 2019 Caleb Jamison <cbjamo@gmail.com>
|
|
// This file is Copyright (c) 2018 Dolu1990 <charles.papon.90@gmail.com>
|
|
// This file is Copyright (c) 2018 Felix Held <felix-github@felixheld.de>
|
|
// This file is Copyright (c) 2019 Gabriel L. Somlo <gsomlo@gmail.com>
|
|
// This file is Copyright (c) 2018 Jean-François Nguyen <jf@lambdaconcept.fr>
|
|
// This file is Copyright (c) 2018 Sergiusz Bazanski <q3k@q3k.org>
|
|
// This file is Copyright (c) 2016 Tim 'mithro' Ansell <mithro@mithis.com>
|
|
// This file is Copyright (c) 2020 Franck Jullien <franck.jullien@gmail.com>
|
|
// This file is Copyright (c) 2020 Antmicro <www.antmicro.com>
|
|
|
|
// License: BSD
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <console.h>
|
|
#include <string.h>
|
|
#include <uart.h>
|
|
#include <system.h>
|
|
#include <id.h>
|
|
#include <irq.h>
|
|
#include <crc.h>
|
|
|
|
#include "boot.h"
|
|
#include "readline.h"
|
|
#include "helpers.h"
|
|
#include "command.h"
|
|
|
|
#include <generated/csr.h>
|
|
#include <generated/soc.h>
|
|
#include <generated/mem.h>
|
|
#include <generated/git.h>
|
|
|
|
#include <spiflash.h>
|
|
|
|
#include <liblitedram/sdram.h>
|
|
|
|
#include <libliteeth/udp.h>
|
|
#include <libliteeth/mdio.h>
|
|
|
|
#include <liblitespi/spiflash.h>
|
|
|
|
#include <liblitesdcard/sdcard.h>
|
|
|
|
static void boot_sequence(void)
|
|
{
|
|
if(serialboot()) {
|
|
#ifdef FLASH_BOOT_ADDRESS
|
|
flashboot();
|
|
#endif
|
|
#ifdef ROM_BOOT_ADDRESS
|
|
romboot();
|
|
#endif
|
|
#if defined(CSR_SPISDCARD_BASE) || defined(CSR_SDCORE_BASE)
|
|
sdcardboot();
|
|
#endif
|
|
#ifdef CSR_ETHMAC_BASE
|
|
#ifdef CSR_ETHPHY_MODE_DETECTION_MODE_ADDR
|
|
eth_mode();
|
|
#endif
|
|
netboot();
|
|
#endif
|
|
printf("No boot medium found\n");
|
|
}
|
|
}
|
|
|
|
int main(int i, char **c)
|
|
{
|
|
char buffer[CMD_LINE_BUFFER_SIZE];
|
|
char *params[MAX_PARAM];
|
|
char *command;
|
|
struct command_struct *cmd;
|
|
int nb_params;
|
|
int sdr_ok;
|
|
|
|
#ifdef CONFIG_CPU_HAS_INTERRUPT
|
|
irq_setmask(0);
|
|
irq_setie(1);
|
|
#endif
|
|
uart_init();
|
|
|
|
printf("\n");
|
|
printf("\e[1m __ _ __ _ __\e[0m\n");
|
|
printf("\e[1m / / (_) /____ | |/_/\e[0m\n");
|
|
printf("\e[1m / /__/ / __/ -_)> <\e[0m\n");
|
|
printf("\e[1m /____/_/\\__/\\__/_/|_|\e[0m\n");
|
|
printf("\e[1m Build your hardware, easily!\e[0m\n");
|
|
printf("\n");
|
|
printf(" (c) Copyright 2012-2020 Enjoy-Digital\n");
|
|
printf(" (c) Copyright 2007-2015 M-Labs\n");
|
|
printf("\n");
|
|
printf(" BIOS built on "__DATE__" "__TIME__"\n");
|
|
crcbios();
|
|
printf("\n");
|
|
printf(" Migen git sha1: "MIGEN_GIT_SHA1"\n");
|
|
printf(" LiteX git sha1: "LITEX_GIT_SHA1"\n");
|
|
printf("\n");
|
|
printf("--=============== \e[1mSoC\e[0m ==================--\n");
|
|
printf("\e[1mCPU\e[0m:\t\t%s @ %dMHz\n",
|
|
CONFIG_CPU_HUMAN_NAME,
|
|
CONFIG_CLOCK_FREQUENCY/1000000);
|
|
printf("\e[1mBUS\e[0m:\t\t%s %d-bit @ %dGiB\n",
|
|
CONFIG_BUS_STANDARD,
|
|
CONFIG_BUS_DATA_WIDTH,
|
|
(1 << (CONFIG_BUS_ADDRESS_WIDTH - 30)));
|
|
printf("\e[1mCSR\e[0m:\t\t%d-bit data\n",
|
|
CONFIG_CSR_DATA_WIDTH);
|
|
printf("\e[1mROM\e[0m:\t\t%dKiB\n", ROM_SIZE/1024);
|
|
printf("\e[1mSRAM\e[0m:\t\t%dKiB\n", SRAM_SIZE/1024);
|
|
#ifdef CONFIG_L2_SIZE
|
|
printf("\e[1mL2\e[0m:\t\t%dKiB\n", CONFIG_L2_SIZE/1024);
|
|
#endif
|
|
#ifdef MAIN_RAM_SIZE
|
|
#ifdef CSR_SDRAM_BASE
|
|
printf("\e[1mSDRAM\e[0m:\t\t%dKiB %d-bit @ %dMbps/pin\n",
|
|
MAIN_RAM_SIZE/1024,
|
|
sdrdatabits(),
|
|
sdrfreq()/1000000);
|
|
#else
|
|
printf("\e[1mMAIN-RAM\e[0m:\t%dKiB \n", MAIN_RAM_SIZE/1024);
|
|
#endif
|
|
#endif
|
|
printf("\n");
|
|
|
|
sdr_ok = 1;
|
|
|
|
#if defined(CSR_ETHMAC_BASE) || defined(CSR_SDRAM_BASE)
|
|
printf("--========== \e[1mInitialization\e[0m ============--\n");
|
|
#ifdef CSR_ETHMAC_BASE
|
|
eth_init();
|
|
#endif
|
|
#ifdef CSR_SDRAM_BASE
|
|
sdr_ok = sdrinit();
|
|
#else
|
|
#ifdef MAIN_RAM_TEST
|
|
sdr_ok = memtest();
|
|
#endif
|
|
#endif
|
|
if (sdr_ok !=1)
|
|
printf("Memory initialization failed\n");
|
|
printf("\n");
|
|
#endif
|
|
#ifdef CSR_SPIFLASH_MMAP_BASE
|
|
spiflash_init();
|
|
#endif
|
|
|
|
if(sdr_ok) {
|
|
printf("--============== \e[1mBoot\e[0m ==================--\n");
|
|
boot_sequence();
|
|
printf("\n");
|
|
}
|
|
|
|
printf("--============= \e[1mConsole\e[0m ================--\n");
|
|
#if !defined(TERM_MINI) && !defined(TERM_NO_HIST)
|
|
hist_init();
|
|
#endif
|
|
printf("\n%s", PROMPT);
|
|
while(1) {
|
|
readline(buffer, CMD_LINE_BUFFER_SIZE);
|
|
if (buffer[0] != 0) {
|
|
printf("\n");
|
|
nb_params = get_param(buffer, &command, params);
|
|
cmd = command_dispatcher(command, nb_params, params);
|
|
if (!cmd)
|
|
printf("Command not found");
|
|
}
|
|
printf("\n%s", PROMPT);
|
|
}
|
|
return 0;
|
|
}
|