Freescale MPC8323ERDB Board
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  1.	Memory Map
  	The memory map looks like this:
  
  	0x0000_0000	0x03ff_ffff	DDR		 64M
  	0x8000_0000	0x8fff_ffff	PCI MEM		 256M
  	0x9000_0000	0x9fff_ffff	PCI_MMIO	 256M
  	0xe000_0000	0xe00f_ffff	IMMR		 1M
  	0xd000_0000	0xd3ff_ffff	PCI IO		 64M
  	0xfe00_0000	0xfeff_ffff	NOR FLASH (CS0)	 16M
  
  2.	Compilation
  
  	Assuming you're using BASH (or similar) as your shell:
  
  	export CROSS_COMPILE=your-cross-compiler-prefix-
  	make distclean
  	make MPC8323ERDB_config
  	make
  
  3.	Downloading and Flashing Images
  
  3.1	Reflash U-boot Image using U-boot
  
  	N.b, have an alternate means of programming
  	the flash available if the new u-boot doesn't boot.
  
  	First try a:
  
  	tftpboot $loadaddr $uboot
  
  	to make sure that the TFTP load will succeed before
  	an erase goes ahead and wipes out your current firmware.
  	Then do a:
  
  	run tftpflash
  
  	which is a shorter version of the manual sequence:
  
  	tftp $loadaddr u-boot.bin
  	protect off fe000000 +$filesize
  	erase fe000000 +$filesize
  	cp.b $loadaddr fe000000 $filesize
  
  	To keep your old u-boot's environment variables, do a:
  
  	saveenv
  
  	prior to resetting the board.
  
  3.2	Downloading and Booting Linux Kernel
  
  	Ensure that all networking-related environment variables are set
  	properly (including ipaddr, serverip, gatewayip (if needed),
  	netmask, ethaddr, eth1addr, rootpath (if using NFS root),
  	fdtfile, and bootfile).
  
  	Then, do one of the following, depending on whether you
  	want an NFS root or a ramdisk root:
  
  	run nfsboot
  
  	or
  
  	run ramboot
  
  4	Notes
  
  	The console baudrate for MPC8323ERDB is 115200bps.