From 6e959ad8bb90310c38bfd1094327b4ff1246e1bb Mon Sep 17 00:00:00 2001 From: Alain VOLMAT Date: Wed, 9 Dec 2020 20:45:43 +0100 Subject: [PATCH] ARM: 9041/1: sti LL_UART: add STiH418 SBC UART0 support Add the entry for the STiH418 SBC UART0 low level uart. Signed-off-by: Alain Volmat Reviewed-by: Linus Walleij Signed-off-by: Russell King --- arch/arm/Kconfig.debug | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 1589ab1c3fe32..b42a1efab1383 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1212,6 +1212,16 @@ choice If unsure, say N. + config DEBUG_STIH418_SBC_ASC0 + bool "Use StiH418 SBC ASC0 UART for low-level debug" + depends on ARCH_STI + help + Say Y here if you want kernel low-level debugging support + on STiH418 based platforms which has default UART wired + up to SBC ASC0. + + If unsure, say N. + config STM32F4_DEBUG_UART bool "Use STM32F4 UART for low-level debug" depends on MACH_STM32F429 || MACH_STM32F469 @@ -1616,6 +1626,7 @@ config DEBUG_LL_INCLUDE default "debug/sirf.S" if DEBUG_SIRFSOC_UART default "debug/sti.S" if DEBUG_STIH41X_ASC2 default "debug/sti.S" if DEBUG_STIH41X_SBC_ASC1 + default "debug/sti.S" if DEBUG_STIH418_SBC_ASC0 default "debug/stm32.S" if DEBUG_STM32_UART default "debug/tegra.S" if DEBUG_TEGRA_UART default "debug/ux500.S" if DEBUG_UX500_UART @@ -1649,6 +1660,7 @@ config DEBUG_UART_PHYS default 0x03010fe0 if ARCH_RPC default 0x07000000 if DEBUG_SUN9I_UART0 default 0x09405000 if DEBUG_ZTE_ZX + default 0x09530000 if DEBUG_STIH418_SBC_ASC0 default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ DEBUG_VEXPRESS_UART0_CA9 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT @@ -1779,7 +1791,8 @@ config DEBUG_UART_PHYS DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ DEBUG_AT91_UART || DEBUG_STM32_UART || \ - DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 + DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 || \ + DEBUG_STIH418_SBC_ASC0 config DEBUG_UART_VIRT hex "Virtual base address of debug UART" @@ -1824,6 +1837,7 @@ config DEBUG_UART_VIRT default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1 default 0xf8ffee00 if DEBUG_AT91_SAM9263_DBGU default 0xf8fff200 if DEBUG_AT91_RM9200_DBGU + default 0xf9530000 if DEBUG_STIH418_SBC_ASC0 default 0xf9e09000 if DEBUG_AM33XXUART1 default 0xfa020000 if DEBUG_OMAP4UART3 || DEBUG_TI81XXUART1 default 0xfa022000 if DEBUG_TI81XXUART2 @@ -1892,7 +1906,8 @@ config DEBUG_UART_VIRT DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \ DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ DEBUG_AT91_UART || DEBUG_STM32_UART || \ - DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 + DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1 || \ + DEBUG_STIH418_SBC_ASC0 config DEBUG_UART_8250_SHIFT int "Register offset shift for the 8250 debug UART" -- 2.39.5