ocd_board_setup.mac

RMI的处理器au1200系列所用的BOOTLOAD,包括SD卡启动USB启动硬盘启动网络启动,并初始化硬件的所有参数,支持内核调试.

halt
halt
halt
mipsendian little


# *** Chip Select 0 *** #
# mem_stcfg0
long 0xB4001000 = 0x00000013
# mem_sttime0
long 0xB4001004 = 0x040181D7
# mem_staddr0
long 0xB4001008 = 0x11E03F80

# *** Chip Select 1 *** #
# mem_stcfg1
long 0xB4001010 = 0x00000080
# mem_sttime1
long 0xB4001014 = 0x22080a20
# mem_staddr1
long 0xB4001018 = 0x10c03f00

# *** Chip Select 2 *** #
# mem_stcfg2
long 0xB4001020 = 0x00000000
# mem_sttime2
long 0xB4001024 = 0x00000000
# mem_staddr2
long 0xB4001028 = 0x00000000

# *** Chip Select 3 *** #
# mem_stcfg3
long 0xB4001030 = 0x00000002
# mem_sttime3
long 0xB4001034 = 0x280E3E07
# mem_staddr3
long 0xB4001038 = 0x10000000



# *** Configure SD-RAM *** #

# mem_sdmode0
long 0xB4000000 = 0x005522AA

# mem_sdmode1
long 0xB4000004 = 0x005522AA

# mem_sdmode2
long 0xB4000008 = 0x00000000

# mem_sdaddr0
long 0xB400000C = 0x001003F8

# mem_sdaddr1
long 0xB4000010 = 0x001023F8

# mem_sdaddr2
long 0xB4000014 = 0x00000000

# mem_sdrefcfg - Disable
long 0xB4000018 = 0x64000C24

# mem_sdprecmd - Precharge all banks
long 0xB400001C = 0x00000000

# mem_sdautoref - Two auto refreshes
long 0xb4000020 = 0x0000000
long 0xb4000020 = 0x0000000

# mem_sdrefcfg - Enable
long 0xB4000018 = 0x66000C24

# mem_sdwrmd0
long 0xB4000024 = 0x00000033

# mem_sdwrmd1
long 0xB4000028 = 0x00000033

# mem_sdwrmd2
long 0xB400002C = 0x00000000