Li ; Otavio Salvador
> ; Breno Matheus Lima ;
> Frank Li
> Subject: RE: Booting MX6 via Serial Download after DM conversion
>
>
> > Subject: Re: Booting MX6 via Serial Download after DM conversion
> >
> > Hi Peng,
> >
> > On Thu, Apr 25, 2019 at 4:
Enable psci and nosec linux boot.
So second core can boot at community 4.13 kernel.
Signed-off-by: Frank Li
---
include/configs/mx7_common.h | 11 +++
1 file changed, 11 insertions(+)
diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h
index ea2be49..3231d26 100644
add basic psci support for imx7 chip.
support cpu_on and cpu_off.
linux kernel boot at nosecure mode.
set csu allow nosecure mode kernel to access all peripherial register
Signed-off-by: Frank Li
---
arch/arm/cpu/armv7/mx7/Makefile | 4 ++
arch/arm/cpu/armv7/mx7/psci-mx7.c | 79
When added above configuration, iram fix up plus relocate offset may locate
in invalidate space. Write back fix up value will cause data abort.
Add address check, skip psci code.
Signed-off-by: Frank Li
---
arch/arm/lib/relocate.S | 4
1 file changed, 4 insertions(+)
diff --git a/arch
ROM did not invalidate L1 cache when download by usb
Need invalidate L1 cache before enable cache
Signed-off-by: Huang yongcai
Signed-off-by: Frank Li
---
arch/arm/cpu/armv7/mx6/soc.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch
ROM did not invalidate L1 cache when download by usb
Need invalidate L1 cache before enable cache
Signed-off-by: Huang yongcai
Signed-off-by: Frank Li
---
arch/arm/cpu/armv7/mx6/soc.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch
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