From: Bert Vermeulen <bert@biot.com>
Date: Tue, 19 Jan 2021 09:21:07 +0000 (+0100)
Subject: MIPS: Add Realtek RTL838x/RTL839x support as generic MIPS system
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4042147a0cc6af5a400b5e12a7855e893dec01b4;p=linux.git

MIPS: Add Realtek RTL838x/RTL839x support as generic MIPS system

This is just enough system to boot the kernel with earlycon working.

Signed-off-by: Bert Vermeulen <bert@biot.com>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
---

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 62475fc954722..71df230d9c547 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -639,6 +639,27 @@ config RALINK
 	select ARCH_HAS_RESET_CONTROLLER
 	select RESET_CONTROLLER
 
+config MACH_REALTEK_RTL
+	bool "Realtek RTL838x/RTL839x based machines"
+	select MIPS_GENERIC
+	select DMA_NONCOHERENT
+	select IRQ_MIPS_CPU
+	select CSRC_R4K
+	select CEVT_R4K
+	select SYS_HAS_CPU_MIPS32_R1
+	select SYS_HAS_CPU_MIPS32_R2
+	select SYS_SUPPORTS_BIG_ENDIAN
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_MIPS16
+	select SYS_SUPPORTS_MULTITHREADING
+	select SYS_SUPPORTS_VPE_LOADER
+	select SYS_HAS_EARLY_PRINTK
+	select SYS_HAS_EARLY_PRINTK_8250
+	select USE_GENERIC_EARLY_PRINTK_8250
+	select BOOT_RAW
+	select PINCTRL
+	select USE_OF
+
 config SGI_IP22
 	bool "SGI IP22 (Indy/Indigo2)"
 	select ARC_MEMORY