ARM: shmobile: Add early debugging support using SCIF(A)

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / arm / Kconfig.debug

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 0531da8..ba02316 100644 (file)
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -626,6 +626,64 @@ choice
                  Say Y here if you want kernel low-level debugging support
                  on Rockchip based platforms.
 
+       config DEBUG_R7S72100_SCIF2
+               bool "Kernel low-level debugging messages via SCIF2 on R7S72100"
+               depends on ARCH_R7S72100
+               help
+                 Say Y here if you want kernel low-level debugging support
+                 via SCIF2 on Renesas RZ/A1H (R7S72100).
+
+       config DEBUG_RCAR_GEN1_SCIF0
+               bool "Kernel low-level debugging messages via SCIF0 on R8A7778"
+               depends on ARCH_R8A7778
+               help
+                 Say Y here if you want kernel low-level debugging support
+                 via SCIF0 on Renesas R-Car M1A (R8A7778).
+
+       config DEBUG_RCAR_GEN1_SCIF2
+               bool "Kernel low-level debugging messages via SCIF2 on R8A7779"
+               depends on ARCH_R8A7779
+               help
+                 Say Y here if you want kernel low-level debugging support
+                 via SCIF2 on Renesas R-Car H1 (R8A7779).
+
+       config DEBUG_RCAR_GEN2_SCIF0
+               bool "Kernel low-level debugging messages via SCIF0 on R8A7790/R8A7791/R8A7793)"
+               depends on ARCH_R8A7790 || ARCH_R8A7791 || ARCH_R8A7793
+               help
+                 Say Y here if you want kernel low-level debugging support
+                 via SCIF0 on Renesas R-Car H2 (R8A7790), M2-W (R8A7791), or
+                 M2-N (R8A7793).
+
+       config DEBUG_RCAR_GEN2_SCIF2
+               bool "Kernel low-level debugging messages via SCIF2 on R8A7794"
+               depends on ARCH_R8A7794
+               help
+                 Say Y here if you want kernel low-level debugging support
+                 via SCIF2 on Renesas R-Car E2 (R8A7794).
+
+       config DEBUG_RMOBILE_SCIFA0
+               bool "Kernel low-level debugging messages via SCIFA0 on R8A73A4/SH7372"
+               depends on ARCH_R8A73A4 || ARCH_SH7372
+               help
+                 Say Y here if you want kernel low-level debugging support
+                 via SCIFA0 on Renesas R-Mobile APE6 (R8A73A4) or SH-Mobile
+                 AP4 (SH7372).
+
+       config DEBUG_RMOBILE_SCIFA1
+               bool "Kernel low-level debugging messages via SCIFA1 on R8A7740"
+               depends on ARCH_R8A7740
+               help
+                 Say Y here if you want kernel low-level debugging support
+                 via SCIFA1 on Renesas R-Mobile A1 (R8A7740).
+
+       config DEBUG_RMOBILE_SCIFA4
+               bool "Kernel low-level debugging messages via SCIFA4 on SH73A0"
+               depends on ARCH_SH73A0
+               help
+                 Say Y here if you want kernel low-level debugging support
+                 via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0).
+
        config DEBUG_S3C_UART0
                depends on PLAT_SAMSUNG
                select DEBUG_EXYNOS_UART if ARCH_EXYNOS
@@ -977,6 +1035,14 @@ config DEBUG_LL_INCLUDE
                                 DEBUG_IMX6SL_UART
        default "debug/msm.S" if DEBUG_MSM_UART
        default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
+       default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2
+       default "debug/renesas-scif.S" if DEBUG_RCAR_GEN1_SCIF0
+       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_RMOBILE_SCIFA0
+       default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1
+       default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4
        default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1
        default "debug/sti.S" if DEBUG_STI_UART
        default "debug/tegra.S" if DEBUG_TEGRA_UART
@@ -1048,6 +1114,12 @@ config DEBUG_UART_PHYS
        default 0xd4017000 if DEBUG_MMP_UART2
        default 0xd4018000 if DEBUG_MMP_UART3
        default 0xe0000000 if ARCH_SPEAR13XX
+       default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0
+       default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1
+       default 0xe6c80000 if DEBUG_RMOBILE_SCIFA4
+       default 0xe6e58000 if DEBUG_RCAR_GEN2_SCIF2
+       default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0
+       default 0xe8008000 if DEBUG_R7S72100_SCIF2
        default 0xf0000be0 if ARCH_EBSA110
        default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE
        default 0xf1012000 if ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || \
@@ -1058,11 +1130,19 @@ config DEBUG_UART_PHYS
        default 0xfe800000 if ARCH_IOP32X
        default 0xffc02000 if DEBUG_SOCFPGA_UART
        default 0xffd82340 if ARCH_IOP13XX
+       default 0xffe40000 if DEBUG_RCAR_GEN1_SCIF0
+       default 0xffe42000 if DEBUG_RCAR_GEN1_SCIF2
        default 0xfff36000 if DEBUG_HIGHBANK_UART
        default 0xfffff700 if ARCH_IOP33X
        depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
                DEBUG_LL_UART_EFM32 || \
-               DEBUG_UART_8250 || DEBUG_UART_PL01X
+               DEBUG_UART_8250 || DEBUG_UART_PL01X || \\
+               DEBUG_R7S72100_SCIF2 || \
+               DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \
+               DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \
+               DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
+               DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
+               DEBUG_UART_BCM63XX
 
 config DEBUG_UART_VIRT
        hex "Virtual base address of debug UART"