JLink V8初始化exynos4412脚本，jlinkexynos4412

JLink V8初始化exynos4412脚本，jlinkexynos4412

/** ****************************************************************************** * @author    Maoxiao Hu * @version   V1.0.0 * @date       Dec-2014 ****************************************************************************** * < COPYRIGHT 2014 ISE of SHANDONG UNIVERSITY > ******************************************************************************* **/ 上接博客《jLink V8调试exynos 4412 u-boot的几点补充》，补充JLink初始化4412时钟管理单元CMU的脚本，防止在调试过程中初始化时钟造成JLink断开与CPU的连接。 使用此脚本前，需要将uboot中时钟初始化代码注释掉。  

target remote localhost:2331

monitor sleep 10

monitor halt

monitor sleep 500

 

#CMU_CPU MUX/DIV

 

monitor memU32 0x10044200 = 0x00000000

monitor sleep 100

monitor memU32 0x10040500 = 0x13111113

monitor memU32 0x10040504 = 0x01010100

 

#CMU_TOP MUX/DIV

monitor memU32 0x1003C210 = 0x00000000

monitor sleep 100

monitor memU32 0x1003C214 = 0x00000000

monitor sleep 100

monitor memU32 0x1003C510 = 0x00005473

 

#CMU_LEFTBUS MUX/DIV

monitor memU32 0x10034200 = 0x00000010

monitor sleep 100

monitor memU32 0x10034500 = 0x00000013

 

#CMU_RIGHTBUS MUX/DIV

monitor memU32 0x10038200 = 0x00000010

monitor sleep 100

monitor memU32 0x10038500 = 0x00000013

 

#SET PLL LOCKTIME

monitor memU32 0x10044000 = 0x000002F1

monitor memU32 0x10040008 = 0x000002F1

monitor memU32 0x1004C010 = 0x00002321

monitor memU32 0x1004C020 = 0x00002321

monitor memU32 0x10044500 = 0x01143730

monitor memU32 0x10044504 = 0x00000004

 

#SET APLL

monitor memU32 0x10044104 = 0x00803800

monitor memU32 0x10044100 = 0x807D0300

monitor sleep 100

 

#SET MPLL

monitor memU32 0x1004010C = 0x00803800

monitor memU32 0x10040108 = 0x80640300

monitor sleep 100

 

#SET EPLL

monitor memU32 0x1003C118 = 0x00000080

monitor memU32 0x1003C114 = 0x66010000

monitor memU32 0x1003C110 = 0x80400203

monitor sleep 100

 

#SET VPLL

monitor memU32 0x1003C128 = 0x00000080

monitor memU32 0x1003C124 = 0x66010000

monitor memU32 0x1003C120 = 0x80480203

monitor sleep 100

monitor memU32 0x10044200 = 0x01000001

monitor sleep 100

monitor memU32 0x10040200 = 0x00011000

monitor sleep 100

monitor memU32 0x1003C210 = 0x00000110

monitor sleep 100

monitor memU32 0x1003C214 = 0x00011000

monitor sleep 100

 

load

break _start

 

感谢：迅为cym