OK6410A 开发板 (三) 8 u-boot-2021.01 boot 解析 SPL镜像运行部分

url 		: git@github.com:lisider/u-boot.git
branch 		: ok6410a
commit id 	: e63a4077ad3aea53107495b0b68b95e720fe6033
config 		: ok6410a_mini_defconfig
// 涉及的 .S .s .c 文件 有 67个

// 运行在 0x0c00 0000
reset 												arch/arm/cpu/arm1176/start.S 39	
	lowlevel_init(108) 								board/samsung/ok6410a/lowlevel_init.S 72
	_main(110)										arch/arm/lib/crt0.S 91
		board_init_f(117)							board/samsung/ok6410a/ok6410a.c 266
			debug_uart_init(271) 					include/debug_uart.h 193
				_debug_uart_init(196) 				drivers/serial/s3c64xx_serial.c 315	
		board_init_r(177) 							common/spl/spl.c 589
			spl_board_init(641) 					board/samsung/ok6410a/ok6410a.c 255
				spl_boot_mmc(258) 					board/samsung/ok6410a/bl2_mmc_copy.c 18
					mmc_bl2_copy(23) 				board/samsung/ok6410a/bl2_mmc_copy.c 7
						CopyMovitoMem(HSMMC_CHANNEL, MOVI_BL2_POS, MOVI_BL2_BLKCNT, bl2_base, MOVI_INIT_REQUIRED)(13) arch/arm/mach-s3c64xx/include/mach/movi.h 25