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U-Boot
Commits
8e8dc04c
Commit
8e8dc04c
authored
Oct 01, 2020
by
Tom Rini
Browse files
Merge branch 'master' of
git://git.denx.de/u-boot-sh
parents
5f9070a4
d03ad060
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board/renesas/ebisu/ebisu.c
board/renesas/ebisu/ebisu.c
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board/renesas/ebisu/ebisu.c
View file @
8e8dc04c
...
@@ -47,23 +47,10 @@ int board_init(void)
...
@@ -47,23 +47,10 @@ int board_init(void)
}
}
#define RST_BASE 0xE6160000
#define RST_BASE 0xE6160000
#define RST_CA57RESCNT (RST_BASE + 0x40)
#define RST_CA53RESCNT (RST_BASE + 0x44)
#define RST_CA53RESCNT (RST_BASE + 0x44)
#define RST_RSTOUTCR (RST_BASE + 0x58)
#define RST_CA57_CODE 0xA5A5000F
#define RST_CA53_CODE 0x5A5A000F
#define RST_CA53_CODE 0x5A5A000F
void
reset_cpu
(
ulong
addr
)
void
reset_cpu
(
ulong
addr
)
{
{
unsigned
long
midr
,
cputype
;
writel
(
RST_CA53_CODE
,
RST_CA53RESCNT
);
asm
volatile
(
"mrs %0, midr_el1"
:
"=r"
(
midr
));
cputype
=
(
midr
>>
4
)
&
0xfff
;
if
(
cputype
==
0xd03
)
writel
(
RST_CA53_CODE
,
RST_CA53RESCNT
);
else
if
(
cputype
==
0xd07
)
writel
(
RST_CA57_CODE
,
RST_CA57RESCNT
);
else
hang
();
}
}
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