Allwinner A83T is octa-core cortex-a7 SOC. This enables support for A83T.
SMP is not yet supported.
Signed-off-by: Vishnu Patekar vishnupatekar0510@gmail.com --- arch/arm/cpu/armv7/sunxi/cpu_info.c | 2 ++ board/sunxi/Kconfig | 9 ++++++++- include/configs/sun8i.h | 4 ++++ 3 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/arch/arm/cpu/armv7/sunxi/cpu_info.c b/arch/arm/cpu/armv7/sunxi/cpu_info.c index 05fef32..c9b4bc0 100644 --- a/arch/arm/cpu/armv7/sunxi/cpu_info.c +++ b/arch/arm/cpu/armv7/sunxi/cpu_info.c @@ -71,6 +71,8 @@ int print_cpuinfo(void) puts("CPU: Allwinner A33 (SUN8I)\n"); #elif defined CONFIG_MACH_SUN9I puts("CPU: Allwinner A80 (SUN9I)\n"); +#elif defined CONFIG_MACH_SUN8I_A83T + puts("CPU: Allwinner A83T (SUN8I)\n"); #else #warning Please update cpu_info.c with correct CPU information puts("CPU: SUNXI Family\n"); diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index f6f2a60..4607624 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -68,6 +68,12 @@ config MACH_SUN8I_A33 select SUPPORT_SPL select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+config MACH_SUN8I_A83T + bool "sun8i (Allwinner A83T)" + select CPU_V7 + select SUNXI_GEN_SUN6I + select SUPPORT_SPL + config MACH_SUN9I bool "sun9i (Allwinner A80)" select CPU_V7 @@ -78,7 +84,7 @@ endchoice # The sun8i SoCs share a lot, this helps to avoid a lot of "if A23 || A33" config MACH_SUN8I bool - default y if MACH_SUN8I_A23 || MACH_SUN8I_A33 + default y if MACH_SUN8I_A23 || MACH_SUN8I_A33 || MACH_SUN8I_A83T
config DRAM_CLK @@ -367,6 +373,7 @@ config AXP_GPIO
config VIDEO boolean "Enable graphical uboot console on HDMI, LCD or VGA" + depends on !MACH_SUN8I_A83T default y ---help--- Say Y here to add support for using a cfb console on the HDMI, LCD diff --git a/include/configs/sun8i.h b/include/configs/sun8i.h index 4fc6365..0bdc8ee 100644 --- a/include/configs/sun8i.h +++ b/include/configs/sun8i.h @@ -20,6 +20,8 @@
#define CONFIG_SUNXI_USB_PHYS 2
+ +#ifndef CONFIG_MACH_SUN8I_A83T #define CONFIG_ARMV7_PSCI 1 #if defined(CONFIG_MACH_SUN8I_A23) #define CONFIG_ARMV7_PSCI_NR_CPUS 2 @@ -28,6 +30,8 @@ #else #error Unsupported sun8i variant #endif +#endif + #define CONFIG_TIMER_CLK_FREQ 24000000
/*