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authorFabrizio Castro <fabrizio.castro@bp.renesas.com>2017-08-16 12:20:10 +0200
committerSimon Horman <horms+renesas@verge.net.au>2017-09-18 08:10:38 +0200
commit8e5f2d651f5b8ebf4b462aac02f51fe6075f88c0 (patch)
treeb98e4f55503c12b059741096dd9217c6bb6cdb67 /arch/arm/Kconfig.debug
parentLinux 4.14-rc1 (diff)
downloadlinux-8e5f2d651f5b8ebf4b462aac02f51fe6075f88c0.tar.xz
linux-8e5f2d651f5b8ebf4b462aac02f51fe6075f88c0.zip
ARM: debug-ll: Add support for r8a7745
Enable low-level debugging support for RZ/G1E (r8a7745). RZ/G1E uses SCIF4 for the debug console. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/Kconfig.debug')
-rw-r--r--arch/arm/Kconfig.debug10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 6dcea8e8e941..31bf312be7d5 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 0xe6c80000 if DEBUG_RMOBILE_SCIFA4
default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2
default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0
+ default 0xe6ee0000 if DEBUG_RCAR_GEN2_SCIF4
default 0xe8008000 if DEBUG_R7S72100_SCIF2
default 0xf0000be0 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 || \