From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB

---
 kernel/arch/mips/loongson64/Kconfig |  132 +------------------------------------------
 1 files changed, 4 insertions(+), 128 deletions(-)

diff --git a/kernel/arch/mips/loongson64/Kconfig b/kernel/arch/mips/loongson64/Kconfig
index c865b4b..517f1f8 100644
--- a/kernel/arch/mips/loongson64/Kconfig
+++ b/kernel/arch/mips/loongson64/Kconfig
@@ -1,139 +1,15 @@
 # SPDX-License-Identifier: GPL-2.0
 if MACH_LOONGSON64
 
-choice
-	prompt "Machine Type"
-
-config LEMOTE_FULOONG2E
-	bool "Lemote Fuloong(2e) mini-PC"
-	select ARCH_SPARSEMEM_ENABLE
-	select ARCH_MIGHT_HAVE_PC_PARPORT
-	select ARCH_MIGHT_HAVE_PC_SERIO
-	select CEVT_R4K
-	select CSRC_R4K
-	select SYS_HAS_CPU_LOONGSON2E
-	select DMA_NONCOHERENT
-	select BOOT_ELF32
-	select BOARD_SCACHE
-	select HW_HAS_PCI
-	select I8259
-	select ISA
-	select IRQ_MIPS_CPU
-	select SYS_SUPPORTS_64BIT_KERNEL
-	select SYS_SUPPORTS_LITTLE_ENDIAN
-	select SYS_SUPPORTS_HIGHMEM
-	select SYS_HAS_EARLY_PRINTK
-	select GENERIC_ISA_DMA_SUPPORT_BROKEN
-	select CPU_HAS_WB
-	select LOONGSON_MC146818
-	help
-	  Lemote Fuloong(2e) mini-PC board based on the Chinese Loongson-2E CPU and
-	  an FPGA northbridge
-
-	  Lemote Fuloong(2e) mini PC have a VIA686B south bridge.
-
-config LEMOTE_MACH2F
-	bool "Lemote Loongson 2F family machines"
-	select ARCH_SPARSEMEM_ENABLE
-	select ARCH_MIGHT_HAVE_PC_PARPORT
-	select ARCH_MIGHT_HAVE_PC_SERIO
-	select BOARD_SCACHE
-	select BOOT_ELF32
-	select CEVT_R4K if ! MIPS_EXTERNAL_TIMER
-	select CPU_HAS_WB
-	select CS5536
-	select CSRC_R4K if ! MIPS_EXTERNAL_TIMER
-	select DMA_NONCOHERENT
-	select GENERIC_ISA_DMA_SUPPORT_BROKEN
-	select HAVE_CLK
-	select HW_HAS_PCI
-	select I8259
-	select IRQ_MIPS_CPU
-	select ISA
-	select SYS_HAS_CPU_LOONGSON2F
-	select SYS_HAS_EARLY_PRINTK
-	select SYS_SUPPORTS_64BIT_KERNEL
-	select SYS_SUPPORTS_HIGHMEM
-	select SYS_SUPPORTS_LITTLE_ENDIAN
-	select LOONGSON_MC146818
-	help
-	  Lemote Loongson 2F family machines utilize the 2F revision of
-	  Loongson processor and the AMD CS5536 south bridge.
-
-	  These family machines include fuloong2f mini PC, yeeloong2f notebook,
-	  LingLoong allinone PC and so forth.
-
-config LOONGSON_MACH3X
-	bool "Generic Loongson 3 family machines"
-	select ARCH_SPARSEMEM_ENABLE
-	select ARCH_MIGHT_HAVE_PC_PARPORT
-	select ARCH_MIGHT_HAVE_PC_SERIO
-	select GENERIC_ISA_DMA_SUPPORT_BROKEN
-	select BOOT_ELF32
-	select BOARD_SCACHE
-	select CSRC_R4K
-	select CEVT_R4K
-	select CPU_HAS_WB
-	select HW_HAS_PCI
-	select ISA
-	select HT_PCI
-	select I8259
-	select IRQ_MIPS_CPU
-	select NR_CPUS_DEFAULT_4
-	select SYS_HAS_CPU_LOONGSON3
-	select SYS_HAS_EARLY_PRINTK
-	select SYS_SUPPORTS_SMP
-	select SYS_SUPPORTS_HOTPLUG_CPU
-	select SYS_SUPPORTS_NUMA
-	select SYS_SUPPORTS_64BIT_KERNEL
-	select SYS_SUPPORTS_HIGHMEM
-	select SYS_SUPPORTS_LITTLE_ENDIAN
-	select LOONGSON_MC146818
-	select ZONE_DMA32
-	select LEFI_FIRMWARE_INTERFACE
-	help
-		Generic Loongson 3 family machines utilize the 3A/3B revision
-		of Loongson processor and RS780/SBX00 chipset.
-endchoice
-
-config CS5536
-	bool
-
-config CS5536_MFGPT
-	bool "CS5536 MFGPT Timer"
-	depends on CS5536 && !HIGH_RES_TIMERS
-	select MIPS_EXTERNAL_TIMER
-	help
-	  This option enables the mfgpt0 timer of AMD CS5536. With this timer
-	  switched on you can not use high resolution timers.
-
-	  If you want to enable the Loongson2 CPUFreq Driver, Please enable
-	  this option at first, otherwise, You will get wrong system time.
-
-	  If unsure, say Yes.
-
 config RS780_HPET
 	bool "RS780/SBX00 HPET Timer"
-	depends on LOONGSON_MACH3X
+	depends on MACH_LOONGSON64
+	depends on BROKEN
 	select MIPS_EXTERNAL_TIMER
 	help
 	  This option enables the hpet timer of AMD RS780/SBX00.
 
-	  If you want to enable the Loongson3 CPUFreq Driver, Please enable
-	  this option at first, otherwise, You will get wrong system time.
-
-	  If unsure, say Yes.
-
-config LOONGSON_UART_BASE
-	bool
-	default y
-	depends on EARLY_PRINTK || SERIAL_8250
-
-config LOONGSON_MC146818
-	bool
-	default n
-
-config LEFI_FIRMWARE_INTERFACE
-	bool
+	  Note: This driver is doing some dangerous hack. Please only enable
+	  it on RS780E systems.
 
 endif # MACH_LOONGSON64

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