uboot-h
2015-12-17 23:40:52 3 举报
uboot启动流程图
作者其他创作
大纲/内容
void start_armboot (void)
_start: b reset
display_banner
eth_initialize
jumptable_init
main_loop
stdio_init
board_init
/commom/exports.c
abortboot
u_boot_hush_start
arch_cpu_init
/common/main.c
print_cpuinfo
interrupt_init
dram_init
/board/freescale/mx6q_sabresd/lowlevel_init.S
console_init_r
/commom/console.c
checkboard
mem_malloc_init
/common/env_common.c
update_tftp
/commom/serial.c
env_init
lib_arm/board.c
lowlevel_init
enable_interrupts
init_sequence
display_dram_config
display_flash_config
/commom/stdio.c
first C code
console_init_f
relocate:copy_loop:stack_setup:clear_bss:clbss_l:
init_func_i2c
init_baudrate
_start_armboot:
/net/eth.c
arm_pci_init
bootcount_load
/cpu/arm-cotexa8/mx6/generic.c
env_relocate
cpu_init_crit
/cpu/arm-cotexa8/start.S
install_auto_complete
bootcount_store
serial_init
serial_initialize
timer_init
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