Messages in this thread Patch in this message | | | From | William Zhang <> | Subject | [PATCH 7/9] arm: bcmbca: Add BCMBCA sub platforms | Date | Tue, 5 Jul 2022 10:26:11 -0700 |
| |
Create new CORTEXA7, CORTEXA9 and BRAHMAB15 BCMBCA sub platform configs to enable fine-grained selection for each type of ARMv7 SoC.
Signed-off-by: William Zhang <william.zhang@broadcom.com> ---
arch/arm/mach-bcm/Kconfig | 45 +++++++++++++++++++++++++++++++++------ 1 file changed, 39 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 25aa4ef4db07..0cd23e549cdd 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -201,25 +201,58 @@ config ARCH_BRCMSTB This enables support for Broadcom ARM-based set-top box chipsets, including the 7445 family of chips. -config ARCH_BCMBCA +menuconfig ARCH_BCMBCA bool "Broadcom Broadband SoC" depends on ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC select HAVE_ARM_ARCH_TIMER - select ARCH_HAS_RESET_CONTROLLER + help + Say Y if you intend to run the kernel on a Broadcom Broadband ARM-based + BCA chipset. + + This enables support for Broadcom BCA ARM-based broadband chipsets, + including the DSL, PON and Wireless family of chips. + +comment "BCMBCA sub platforms" + +if ARCH_BCMBCA + +config ARCH_BCMBCA_CORTEXA7 + bool "Cortex-A7 SoCs" + help + Say Y if you intend to run the kernel on a Broadcom Broadband ARM A7 + based chipset. + + This enables support for Broadcom BCA ARM A7 broadband chipsets, + including various DSL, PON and Wireless family of chips. + +config ARCH_BCMBCA_CORTEXA9 + bool "Cortex-A9 SoCS" select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP + select ARCH_HAS_RESET_CONTROLLER select ARM_GLOBAL_TIMER select CACHE_L2X0 select HAVE_ARM_TWD if SMP select HAVE_ARM_SCU if SMP + help + Say Y if you intend to run the kernel on a Broadcom Broadband ARM A9 + based BCA chipset. + This enables support for Broadcom BCA ARM A9 broadband chipset. Currently + only DSL chip BCM63138. + +config ARCH_BCMBCA_BRAHMAB15 + bool "Brahma-B15 SoCs" + select ARM_ERRATA_798181 if SMP help - Say Y if you intend to run the kernel on a Broadcom Broadband ARM-based - BCA chipset. + Say Y if you intend to run the kernel on a Broadcom Broadband ARM B15 + based BCA chipset. - This enables support for Broadcom BCA ARM-based broadband chipsets, - including the DSL, PON and Wireless family of chips. + This enables support for Broadcom BCA ARM B15 broadband chipset. Currently + only DSL chip BCM63148. + +endif endif -- 2.34.1 [unhandled content-type:application/pkcs7-signature] | |