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 62475fc..71df230 100644 (file)
--- 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