From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode

---
 kernel/arch/microblaze/Kconfig |   59 +++++++++++++++--------------------------------------------
 1 files changed, 15 insertions(+), 44 deletions(-)

diff --git a/kernel/arch/microblaze/Kconfig b/kernel/arch/microblaze/Kconfig
index ace5c5b..33925ff 100644
--- a/kernel/arch/microblaze/Kconfig
+++ b/kernel/arch/microblaze/Kconfig
@@ -1,18 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config MICROBLAZE
 	def_bool y
+	select ARCH_32BIT_OFF_T
 	select ARCH_NO_SWAP
+	select ARCH_HAS_BINFMT_FLAT if !MMU
+	select ARCH_HAS_DMA_PREP_COHERENT
 	select ARCH_HAS_GCOV_PROFILE_ALL
 	select ARCH_HAS_SYNC_DMA_FOR_CPU
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
+	select ARCH_HAS_DMA_SET_UNCACHED if !MMU
 	select ARCH_MIGHT_HAVE_PC_PARPORT
-	select ARCH_NO_COHERENT_DMA_MMAP if !MMU
 	select ARCH_WANT_IPC_PARSE_VERSION
-	select BUILDTIME_EXTABLE_SORT
+	select BUILDTIME_TABLE_SORT
 	select TIMER_OF
 	select CLONE_BACKWARDS3
 	select COMMON_CLK
-	select DMA_NONCOHERENT_OPS
-	select DMA_NONCOHERENT_MMAP
+	select DMA_DIRECT_REMAP if MMU
 	select GENERIC_ATOMIC64
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_CPU_DEVICES
@@ -23,23 +26,28 @@
 	select GENERIC_SCHED_CLOCK
 	select HAVE_ARCH_HASH
 	select HAVE_ARCH_KGDB
+	select HAVE_ARCH_SECCOMP
 	select HAVE_DEBUG_KMEMLEAK
+	select HAVE_DMA_CONTIGUOUS
 	select HAVE_DYNAMIC_FTRACE
 	select HAVE_FTRACE_MCOUNT_RECORD
 	select HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_FUNCTION_TRACER
-	select NO_BOOTMEM
-	select HAVE_MEMBLOCK
-	select HAVE_MEMBLOCK_NODE_MAP
 	select HAVE_OPROFILE
+	select HAVE_PCI
 	select IRQ_DOMAIN
 	select XILINX_INTC
 	select MODULES_USE_ELF_RELA
 	select OF
 	select OF_EARLY_FLATTREE
+	select PCI_DOMAINS_GENERIC if PCI
+	select PCI_SYSCALL if PCI
 	select TRACING_SUPPORT
 	select VIRT_TO_BUS
 	select CPU_NO_EFFICIENT_FFS
+	select MMU_GATHER_NO_RANGE if MMU
+	select SPARSE_IRQ
+	select SET_FS
 
 # Endianness selection
 choice
@@ -57,14 +65,8 @@
 
 endchoice
 
-config RWSEM_GENERIC_SPINLOCK
-	def_bool y
-
 config ZONE_DMA
 	def_bool y
-
-config RWSEM_XCHGADD_ALGORITHM
-	bool
 
 config ARCH_HAS_ILOG2_U32
 	def_bool n
@@ -119,23 +121,6 @@
 	help
 	  Set this to have arguments from the default kernel command string
 	  override those passed by the boot loader.
-
-config SECCOMP
-	bool "Enable seccomp to safely compute untrusted bytecode"
-	depends on PROC_FS
-	default y
-	help
-	  This kernel feature is useful for number crunching applications
-	  that may need to compute untrusted bytecode during their
-	  execution. By using pipes or other transports made available to
-	  the process as file descriptors supporting the read/write
-	  syscalls, it's possible to isolate those applications in
-	  their own address space using seccomp. Once seccomp is
-	  enabled via /proc/<pid>/seccomp, it cannot be disabled
-	  and the task is only allowed to execute a few safe syscalls
-	  defined by each seccomp mode.
-
-	  If unsure, say Y. Only embedded should say N here.
 
 endmenu
 
@@ -268,22 +253,8 @@
 
 menu "Bus Options"
 
-config PCI
-	bool "PCI support"
-
-config PCI_DOMAINS
-	def_bool PCI
-
-config PCI_DOMAINS_GENERIC
-	def_bool PCI_DOMAINS
-
-config PCI_SYSCALL
-	def_bool PCI
-
 config PCI_XILINX
 	bool "Xilinx PCI host bridge support"
 	depends on PCI
-
-source "drivers/pci/Kconfig"
 
 endmenu

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