Re: [PATCH v2] ARM: debug-ll: Add support for r8a7745

[Simon Horman]

On Thu, Aug 17, 2017 at 03:01:30PM +0200, Geert Uytterhoeven wrote:
> On Wed, Aug 16, 2017 at 12:20 PM, Fabrizio Castro
>  wrote:
> > Enable low-level debugging support for RZ/G1E (r8a7745). RZ/G1E uses
> > SCIF4 for the debug console.
> >
> > Signed-off-by: Fabrizio Castro 
> > Reviewed-by: Chris Paterson 
> 
> Reviewed-by: Geert Uytterhoeven 

Thanks, applied for v4.15.

Re: [PATCH v2] ARM: debug-ll: Add support for r8a7745

[Geert Uytterhoeven]

On Wed, Aug 16, 2017 at 12:20 PM, Fabrizio Castro
 wrote:
> Enable low-level debugging support for RZ/G1E (r8a7745). RZ/G1E uses
> SCIF4 for the debug console.
>
> Signed-off-by: Fabrizio Castro 
> Reviewed-by: Chris Paterson 

Reviewed-by: Geert Uytterhoeven 

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds

[PATCH v2] ARM: debug-ll: Add support for r8a7745

[Fabrizio Castro]

Enable low-level debugging support for RZ/G1E (r8a7745). RZ/G1E uses
SCIF4 for the debug console.

Signed-off-by: Fabrizio Castro 
Reviewed-by: Chris Paterson 
---
Changes in v2:
  - Keep the list sorted by physical address

 arch/arm/Kconfig.debug | 10 ++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 6dcea8e..31bf312 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -911,6 +911,13 @@ choice
  Say Y here if you want kernel low-level debugging support
  via SCIF2 on Renesas R-Car E2 (R8A7794).
 
+   config DEBUG_RCAR_GEN2_SCIF4
+   bool "Kernel low-level debugging messages via SCIF4 on R8A7745"
+   depends on ARCH_R8A7745
+   help
+ Say Y here if you want kernel low-level debugging support
+ via SCIF4 on Renesas RZ/G1E (R8A7745).
+
config DEBUG_RMOBILE_SCIFA0
bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4"
depends on ARCH_R8A73A4
@@ -1451,6 +1458,7 @@ config DEBUG_LL_INCLUDE
default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF2
default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF0
default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF2
+   default "debug/renesas-scif.S" if DEBUG_RCAR_GEN2_SCIF4
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4
@@ -1570,6 +1578,7 @@ config DEBUG_UART_PHYS
default 0xe6c8 if DEBUG_RMOBILE_SCIFA4
default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2
default 0xe6e6 if DEBUG_RCAR_GEN2_SCIF0
+   default 0xe6ee if DEBUG_RCAR_GEN2_SCIF4
default 0xe8008000 if DEBUG_R7S72100_SCIF2
default 0xfbe0 if ARCH_EBSA110
default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE
@@ -1604,6 +1613,7 @@ config DEBUG_UART_PHYS
DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \
DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \
DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \
+   DEBUG_RCAR_GEN2_SCIF4 || \
DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
DEBUG_S3C64XX_UART || \
-- 
2.7.4