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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-06-03 09:37:19 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-08-21 11:15:26 +0200 |
| commit | e9670ccb39dbcfc934ae9533163e81a769d2cb82 (patch) | |
| tree | a1b64aa39c54db24f37157877142f0132bed3e3f /arch/arm/Kconfig.debug | |
| parent | 5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff) | |
| download | lwn-e9670ccb39dbcfc934ae9533163e81a769d2cb82.tar.gz lwn-e9670ccb39dbcfc934ae9533163e81a769d2cb82.zip | |
ARM: debug-ll: Add support for r7s9210
Enable low-level debugging support for RZ/A2M (r7s9210).
The RZA2MEVB board uses either SCIF2 (SDRAM enabled) or SCIF4 (HyperRAM
only) for the serial console.
Note that "SCIFA" serial ports on RZ/A2 SoCs use a compressed register
layout, hence add support for that to renesas-scif.S.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/Kconfig.debug')
| -rw-r--r-- | arch/arm/Kconfig.debug | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index c929bea9a9ff..c029961d3795 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -924,6 +924,20 @@ choice Say Y here if you want kernel low-level debugging support via SCIF2 on Renesas RZ/A1H (R7S72100). + config DEBUG_R7S9210_SCIF2 + bool "Kernel low-level debugging messages via SCIF2 on R7S9210" + depends on ARCH_R7S9210 + help + Say Y here if you want kernel low-level debugging support + via SCIF2 on Renesas RZ/A2M (R7S9210). + + config DEBUG_R7S9210_SCIF4 + bool "Kernel low-level debugging messages via SCIF4 on R7S9210" + depends on ARCH_R7S9210 + help + Say Y here if you want kernel low-level debugging support + via SCIF4 on Renesas RZ/A2M (R7S9210). + config DEBUG_RCAR_GEN1_SCIF0 bool "Kernel low-level debugging messages via SCIF0 on R8A7778" depends on ARCH_R8A7778 @@ -1538,6 +1552,8 @@ config DEBUG_LL_INCLUDE default "debug/netx.S" if DEBUG_NETX_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_R7S9210_SCIF2 + default "debug/renesas-scif.S" if DEBUG_R7S9210_SCIF4 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 @@ -1668,7 +1684,8 @@ config DEBUG_UART_PHYS default 0xe6e60000 if DEBUG_RCAR_GEN2_SCIF0 default 0xe6e68000 if DEBUG_RCAR_GEN2_SCIF1 default 0xe6ee0000 if DEBUG_RCAR_GEN2_SCIF4 - default 0xe8008000 if DEBUG_R7S72100_SCIF2 + default 0xe8008000 if DEBUG_R7S72100_SCIF2 || DEBUG_R7S9210_SCIF2 + default 0xe8009000 if DEBUG_R7S9210_SCIF4 default 0xf0000000 if DEBUG_DIGICOLOR_UA0 default 0xf0000be0 if ARCH_EBSA110 default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE @@ -1702,6 +1719,7 @@ config DEBUG_UART_PHYS DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \ DEBUG_NETX_UART || \ DEBUG_QCOM_UARTDM || DEBUG_R7S72100_SCIF2 || \ + DEBUG_R7S9210_SCIF2 || DEBUG_R7S9210_SCIF4 || \ DEBUG_RCAR_GEN1_SCIF0 || DEBUG_RCAR_GEN1_SCIF2 || \ DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF1 || \ DEBUG_RCAR_GEN2_SCIF2 || DEBUG_RCAR_GEN2_SCIF4 || \ |