openwrt/target/linux/realtek/patches-5.15/300-mips-add-rtl838x-platform.patch
John Audia 67d998e25d
kernel: bump 5.15 to 5.15.145
Changelog: https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.145

No patches needed a rebase.

 23.05 backport:

    Rebased patch mediatek/100-dts-update-mt7622-rfb1.patch due to
    changes introduced in commit e37aa926447f ("arm64: dts: mediatek:
    mt7622: fix memory node warning check") in version v5.15.143 and we
    jumped over from v5.15.139 directly to v5.15.145.

Build system: x86_64
Build-tested: ramips/tplink_archer-a6-v3
Run-tested: ramips/tplink_archer-a6-v3

 23.05 backport:

  Stijn:
   Compile-tested: ath79/generic, ipq40xx/generic, mvebu/cortexa72, ramips/mt{7621,7620,76x8}, realtek/rtl{838x,930x}, 86/64.
   Run-tested: cortexa72 (RB5009UG+S+IN), mt7621 (EAP615-Wall v1), rtl838x (GS1900-10HP, GS1900-8HP, GS108T v3).

  Petr:
   Compile-tested: ipq807x, mvebu/cortexa9
   Run-tested: turris-omnia, prpl-haze

Tested-by: Stijn Segers <foss@volatilesystems.org> [23.05 testing]
Signed-off-by: John Audia <therealgraysky@proton.me>
Signed-off-by: Petr Štetiar <ynezz@true.cz> [23.05 refresh]
(cherry picked from commit 8de4cc77a6)
2024-01-07 12:57:30 +00:00

87 lines
2.5 KiB
Diff

From fce11f68491b46b93df69de0630cd9edb90bc772 Mon Sep 17 00:00:00 2001
From: Birger Koblitz <git@birger-koblitz.de>
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 <git@birger-koblitz.de>
---
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"