From: Andrei Gherzan andrei@gherzan.ro
Signed-off-by: Andrei Gherzan andrei@gherzan.ro --- arch/arm/mach-bcm283x/Kconfig | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/arch/arm/mach-bcm283x/Kconfig b/arch/arm/mach-bcm283x/Kconfig index 3eb5a9a897..d5069fe688 100644 --- a/arch/arm/mach-bcm283x/Kconfig +++ b/arch/arm/mach-bcm283x/Kconfig @@ -26,6 +26,23 @@ config BCM2837_64B select BCM2837 select ARM64
+config BCM2838 + bool "Broadcom BCM2838 SoC support" + depends on ARCH_BCM283X + +config BCM2838_32B + bool "Broadcom BCM2838 SoC 32-bit support" + depends on ARCH_BCM283X + select BCM2838 + select ARMV7_LPAE + select CPU_V7A + +config BCM2838_64B + bool "Broadcom BCM2838 SoC 64-bit support" + depends on ARCH_BCM283X + select BCM2838 + select ARM64 + menu "Broadcom BCM283X family" depends on ARCH_BCM283X
@@ -127,6 +144,24 @@ config TARGET_RPI_3 This option creates a build targeting the ARMv8/AArch64 ISA. select BCM2837_64B
+config TARGET_RPI_4 + bool "Raspberry Pi 4 64-bit build" + help + Support for all BCM2838-based Raspberry Pi variants, such as + the RPi 4 model B, in AArch64 (64-bit) mode. + + This option creates a build targeting the ARMv8/AArch64 ISA. + select BCM2838_64B + +config TARGET_RPI_4_32B + bool "Raspberry Pi 4 32-bit build" + help + Support for all BCM2838-based Raspberry Pi variants, such as + the RPi 4 model B, in AArch32 (32-bit) mode. + + This option creates a build targeting the ARMv7/AArch32 ISA. + select BCM2838_32B + endchoice
config SYS_BOARD