Redboot Booting分析

++page_size is 4096 0x200 NAND: RCSR=13000a04	mxc_nfc_soc_setup [packages/hal/arm/mx35/var/current/src/soc_misc.c]
Searching for BBT table in the flash ... . Found version 2 Bbt0 at block 4095 (0x7ff80000) Block 1322 is bad Total bad blocks: 1	mxc_nfc_scan [packages/devs/flash/arm/mxc/current/src/mxc_nfc.c]
... Read from 0x07e80000-0x07f00000 at 0x00080000: .. ... Read from 0x07e73000-0x07e74000 at 0x000ff000: .	flash_read [packages/io/flash/current/src/flash.c]
PMIC ID: 0x00000000 [Rev: unknown]	mxc_pmic_init [packages/dev/pmic/arm/mx35_3stack/current/src/mc9s08dx.c]
Board version V2.0	mxc_pmic_detect [packages/dev/pmic/arm/mx35_3stack/current/src/mc9s08dx.c]
LAN92xx Driver version 1.1 LAN92XX: unknow chip ID = ff87ff87	lan92xx_init [/packages/devs/eth/smsc/lan92xx/current/src/if_lan92xx.c]
[Warning] FEC not connect right PHY: ID=fffffc FEC: [ FULL_DUPLEX ]	mxc_fec_phy_init [packages\devs\eth\fec\current\src\if_fec.c]
[ connected ] [ 100M bps ]: Warning: IP address 192.168.1.80 in use	net_init [packages\redboot\current\src\net\net_io.c]
Ethernet mxc_fec: MAC address 00:00:45:67:89:ab IP: 192.168.1.80/255.255.255.0, Gateway: 192.168.1.1 Default server: 192.168.1.117	show_eth_info [packages\redboot\current\src\net\net_io.c]
hardware reset by qualified external reset	check_reset_source [packages/hal/arm/mx35/var/current/src/soc_misc.c]
Clock input is 24 MHz Booting from [NAND flash]	display_clock_src [packages\hal\arm\mx35\3stack\current\src\board_misc.c]
[0x80000000 bytes]: 4096 blocks of 128 pages of 4096 bytes each.	mxc_nfc_print_info [packages/devs/flash/arm/mxc/current/src/mxc_nfc.c]
Chip is working in consumer mode	mxc_show_clk_input [packages\hal\arm\mx35\var\current\sr c\cmds.c]
RedBoot(tm) bootstrap and debug environment [ROMRAM] Non-certified release, version FSL 200910 - built 17:25:07, Dec 10 2009	[packages\redboot\current\src\version.c]
Platform: Freescale (i.MX35 ) PASS 2.0 [x32 DDR] Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc. Copyright (C) 2003, 2004, 2005, 2006 eCosCentric Limited   RAM: 0x00000000-0x07f00000, [0x000957f0-0x07e71000] available	do_version [packages\redboot\current\src\main.c]
FLASH: 0x00000000 - 0x80000000, 4096 blocks of 0x00080000 bytes each.	_flash_info [packages\redboot\current\src\flash.c]
== Executing boot script in 2.000 seconds - enter ^C to abort	cyg_start [packages\redboot\current\src\main.c]   下面的指令调用： bl      cyg_start   [packages\hal\arm\arch\current\src\vectors.S]
1. 整个系统从Vectors.S开始运行 à cyg_start