1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586 |
- From fce11f68491b46b93df69de0630cd9edb90bc772 Mon Sep 17 00:00:00 2001
- From: Birger Koblitz <[email protected]>
- Date: Wed, 29 Dec 2021 21:54:21 +0100
- Subject: [PATCH] realtek: Create 4 different Realtek Platforms
- Creates RTL83XX as a basic kernel config parameter for the
- RTL838X, RTL839x, RTL930X and RTL931X platforms with respective
- configurations for the SoCs, which are introduced in addition.
- Submitted-by: Birger Koblitz <[email protected]>
- ---
- arch/mips/Kbuild.platforms | 1 +
- arch/mips/Kconfig | 57 ++++++++++++++
- 2 files changed, 58 insertions(+)
- --- a/arch/mips/Kbuild.platforms
- +++ b/arch/mips/Kbuild.platforms
- @@ -23,6 +23,7 @@ platform-$(CONFIG_NLM_COMMON) += netlog
- platform-$(CONFIG_PIC32MZDA) += pic32/
- platform-$(CONFIG_RALINK) += ralink/
- platform-$(CONFIG_MIKROTIK_RB532) += rb532/
- +platform-$(CONFIG_RTL83XX) += rtl838x/
- platform-$(CONFIG_SGI_IP22) += sgi-ip22/
- platform-$(CONFIG_SGI_IP27) += sgi-ip27/
- platform-$(CONFIG_SGI_IP28) += sgi-ip22/
- --- a/arch/mips/Kconfig
- +++ b/arch/mips/Kconfig
- @@ -1056,8 +1056,58 @@ config NLM_XLP_BOARD
- This board is based on Netlogic XLP Processor.
- Say Y here if you have a XLP based board.
-
- +config RTL83XX
- + bool "Realtek based platforms"
- + select DMA_NONCOHERENT
- + select IRQ_MIPS_CPU
- + select NO_EXCEPT_FILL
- + select SYS_HAS_CPU_MIPS32_R1
- + select SYS_HAS_CPU_MIPS32_R2
- + select SYS_SUPPORTS_BIG_ENDIAN
- + select SYS_SUPPORTS_HIGHMEM
- + select SYS_SUPPORTS_32BIT_KERNEL
- + select SYS_SUPPORTS_MIPS16
- + select SYS_HAS_EARLY_PRINTK
- + select SYS_HAS_EARLY_PRINTK_8250
- + select USE_GENERIC_EARLY_PRINTK_8250
- + select BOOT_RAW
- + select PINCTRL
- + select ARCH_HAS_RESET_CONTROLLER
- + select RESET_CONTROLLER
- + select USE_OF
- +
- endchoice
-
- +config RTL838X
- + bool "Realtek RTL838X based platforms"
- + depends on RTL83XX
- + select CPU_SUPPORTS_CPUFREQ
- + select MIPS_EXTERNAL_TIMER
- +
- +config RTL839X
- + bool "Realtek RTL839X based platforms"
- + depends on RTL83XX
- + select CPU_SUPPORTS_CPUFREQ
- + select MIPS_EXTERNAL_TIMER
- + select SYS_SUPPORTS_MULTITHREADING
- +
- +config RTL930X
- + bool "Realtek RTL930X based platforms"
- + depends on RTL83XX
- + select MIPS_CPU_SCACHE
- + select MIPS_EXTERNAL_TIMER
- + select SYS_SUPPORTS_MULTITHREADING
- +
- +config RTL931X
- + bool "Realtek RTL931X based platforms"
- + depends on RTL930X
- + select MIPS_GIC
- + select COMMON_CLK
- + select CLKSRC_MIPS_GIC
- + select SYS_SUPPORTS_VPE_LOADER
- + select SYS_SUPPORTS_SMP
- + select SYS_SUPPORTS_MIPS_CPS
- +
- source "arch/mips/alchemy/Kconfig"
- source "arch/mips/ath25/Kconfig"
- source "arch/mips/ath79/Kconfig"
|