(toppers-users 4229) Re: SafeG-1.0のGICv2対応について

[Shinya Honda]

$B>.;3$5$s(B

$BK\ED$G$9!%(B

$B3NG'$G$9$,!$0J2<$N%Q%C%A$O(Bsafeg$B$KBP$7$F$G$O$J$/!$(Bfmp$B$KBP$9$k%Q%C%A$H$$$&(B
$B$3$H$G$9$M!%(B

$B$3$A$i$G!$(BGICv2$B%"!<%-%F%/%A%c(BGIC-400$B$K(BFMP$B%+!<%M%k$rBP1~$5$;$FF0:n$5$;$?(B
$B<B ＠ S$,$"$j$^$9!%(B

$B$=$N%3!<%I$HHf3S$9$k$H!$0J2<$NE@$,0c$$$^$9!%(B

 $B-$(B\mpcore\mpcore.c$B!"(Bmpcore.h$B$N=$@5(B
CPU$B%$%s%?!<%U%'!<%9$N3F%l%8%9%?$N%*%U%;%C%H$,(BGICv1$B$H0[$J$k$?$aJQ99!%(B

$B$3$NE@$r3NG'$7$F$b$i$($J$$$G$7$g$&$+!%(B

$B0J>e!$$h$m$7$/$*4j$$$7$^$9!%(B

(2014/04/24 13:56), Oyama, Kazuyoshi wrote:
> $B$O$8$a$^$7$F(B
> $BIY;NDL%;%_%3%s%@%/%?!<$N>.;3$H?=$7$^$9!#(B
> 
> SafeG(TrustZone)$BD4::$N0l4D$G!V(Bsafeg-1.0.tar.gz$B!W$rMxMQ$7$F!"(B
> GICv2(CA7)$B$X$N=$@5$r9T$C$F$*$j$^$9!#(B
> 
> $B$R$H$^$:0J2<-!!A-$$N=$@5$r9T$$!"%?%$%^(B(SP804)$B$N3d9~$_$,>e$,(B
> $B$k=j$^$G$O3NG'$G$-$?$N$G$9$,!"(BGICv2$B$+$i3d9~$_$,>e$,$i$J$$(B
> $B!J%b%K%?%Y%/%?$KHt$P$J$$!K>u67$G$9!#(B
> $B!t(BCA9$B%7%_%e%l!<%?$G$OLdBj$J$/F0:n$7$^$7$?!#(B
> 
> $B=$@5ITB-$J$I!"$b$7$4$6$$$^$7$?$i$4;XE&D:$1$J$$$G$7$g$&$+!#(B
> $B$^$?(BGIC$BEy$K4X$7$FAG?M$N$?$a!">u673NG'$NJ}K!$J$I!"$4B8CN$G(B
> $B$7$?$i>pJsD:$1$k$H=u$+$j$^$9!#(B
> 
> 
> <$B=$@535MW(B>
> $B-!(B\vexpressa9_gcc\Makefile.target$B$N=$@5(B
>    SYSTIMER_TYPE$B$r(BCA9_PRIVATE_TIMER$B$+$i(BCA9_SP804_TIMER$B$XJQ99(B
> 
> $B-"(B\vexpressa9_gcc\vexpressa9.h$B$N=$@5(B
>    DIC/DIC CPU IF$B!"(BSP804$BEy$N%Y!<%9%"%I%l%9!"3d9~$_HV9f$N=$@5(B
>    $B$=$NB>!"(BSP804$B$N(BSPI$B3d9~$_HV9f$,(B256$B$rD6$($k$?$a(B
>    DIC_TMAX_INTNO$B!"(BDIC_TNUM_INT$B$NJQ99$J$I(B
> 
> $B-#(B\vexpressa9_gcc\target.tf$B$N=$@5(B
>    SP804$B$N(BSPI$B3d9~$_HV9f$,(B256$B$rD6$($k$?$a(B
>    INTNO_VALID$B$H(BINHNO_VALID$B$N>e8BCM$r=$@5!#(B
> 
> $B-$(B\mpcore\mpcore.c$B!"(Bmpcore.h$B$N=$@5(B
>    SP804$B$N(BSPI$B3d9~$_HV9f$,(B256$B$rD6$($k$?$a(Bdic_xxx()$B$G!"(Bid$B$N7?(B
>    $B$r(B"uint8_t"$B$+$i(B"uint16_t"$B$XJQ99!#(B
> 
> 
> 
> -------------------------------------
> $BIY;NDL%;%_%3%s%@%/%?!<(B($B3t(B)
> $B%7%9%F%`3+H/It(B
> $B>.;3!!OB5A!J(BOyama Kazuyoshi$B!K(B
> Mail : oyama.kazuyoshi ＠ jp.fujitsu.com
> -------------------------------------
> 
>