# utility fn's for Freescale i.MX series global TARGETNAME set TARGETNAME $_TARGETNAME # rewrite commands of the form below to arm11 mcr... # Data.Set c15:0x042f %long 0x40000015 proc setc15 {regs value} { global TARGETNAME echo [format "set p15 0x%04x, 0x%08x" $regs $value] mcr 15 [expr ($regs>>12)&0x7] [expr ($regs>>0)&0xf] [expr ($regs>>4)&0xf] [expr ($regs>>8)&0x7] $value } proc imx3x_reset {} { # this reset script comes from the Freescale PDK # # http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMX35PDK echo "Target Setup: initialize DRAM controller and peripherals" # Data.Set c15:0x01 %long 0x00050078 setc15 0x01 0x00050078 echo "configuring CP15 for enabling the peripheral bus" # Data.Set c15:0x042f %long 0x40000015 setc15 0x042f 0x40000015 } ga('create', 'UA-58643691-1', 'auto'); ga('send', 'pageview');
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