From fce11f68491b46b93df69de0630cd9edb90bc772 Mon Sep 17 00:00:00 2001 From: Birger Koblitz 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 --- 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 @@ -1053,8 +1053,59 @@ 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 CSRC_R4K + select CEVT_RTL9300 + 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" @@ -1112,6 +1162,9 @@ config CEVT_GT641XX config CEVT_R4K bool +config CEVT_RTL9300 + bool + config CEVT_SB1250 bool