diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig.debug | 10 | ||||
| -rw-r--r-- | arch/arm/mach-sunxi/Kconfig | 7 | ||||
| -rw-r--r-- | arch/arm/mach-sunxi/platsmp.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-sunxi/sunxi.c | 9 |
4 files changed, 27 insertions, 1 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 08707ef1ad84..1c4889dbc714 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -750,6 +750,14 @@ choice Say Y here if you want kernel low-level debugging support on SOCFPGA based platforms. + config DEBUG_SUN9I_UART0 + bool "Kernel low-level debugging messages via sun9i UART0" + depends on MACH_SUN9I + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Allwinner A80 based platforms on the UART0. + config DEBUG_SUNXI_UART0 bool "Kernel low-level debugging messages via sunXi UART0" depends on ARCH_SUNXI @@ -1142,6 +1150,7 @@ config DEBUG_UART_PHYS default 0x02530c00 if DEBUG_KEYSTONE_UART0 default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC + default 0x07000000 if DEBUG_SUN9I_UART0 default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ DEBUG_VEXPRESS_UART0_CA9 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT @@ -1231,6 +1240,7 @@ config DEBUG_UART_VIRT default 0xf2100000 if DEBUG_PXA_UART1 default 0xf4090000 if ARCH_LPC32XX default 0xf4200000 if ARCH_GEMINI + default 0xf7000000 if DEBUG_SUN9I_UART0 default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \ DEBUG_S3C2410_UART0) default 0xf7004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \ diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 1aaa1e15ef70..a77604fbaf25 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -42,4 +42,11 @@ config MACH_SUN8I select MFD_SUN6I_PRCM select RESET_CONTROLLER +config MACH_SUN9I + bool "Allwinner (sun9i) SoCs support" + default ARCH_SUNXI + select ARCH_HAS_RESET_CONTROLLER + select ARM_GIC + select RESET_CONTROLLER + endif diff --git a/arch/arm/mach-sunxi/platsmp.c b/arch/arm/mach-sunxi/platsmp.c index c53077bb8c3f..e44d028555a4 100644 --- a/arch/arm/mach-sunxi/platsmp.c +++ b/arch/arm/mach-sunxi/platsmp.c @@ -116,7 +116,7 @@ static int sun6i_smp_boot_secondary(unsigned int cpu, return 0; } -struct smp_operations sun6i_smp_ops __initdata = { +static struct smp_operations sun6i_smp_ops __initdata = { .smp_prepare_cpus = sun6i_smp_prepare_cpus, .smp_boot_secondary = sun6i_smp_boot_secondary, }; diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index d7598aeed803..1f986758784a 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -63,3 +63,12 @@ static const char * const sun8i_board_dt_compat[] = { DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23) Family") .dt_compat = sun8i_board_dt_compat, MACHINE_END + +static const char * const sun9i_board_dt_compat[] = { + "allwinner,sun9i-a80", + NULL, +}; + +DT_MACHINE_START(SUN9I_DT, "Allwinner sun9i Family") + .dt_compat = sun9i_board_dt_compat, +MACHINE_END |
