8 files changed, 6 insertions, 51 deletions
diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild
index 3c80a5a308ed..fe6a6c6e5003 100644
--- a/arch/microblaze/include/asm/Kbuild
+++ b/arch/microblaze/include/asm/Kbuild
@@ -2,6 +2,7 @@ generic-y += barrier.h
 generic-y += bitops.h
 generic-y += bug.h
 generic-y += bugs.h
+generic-y += compat.h
 generic-y += device.h
 generic-y += div64.h
 generic-y += emergency-restart.h
diff --git a/arch/microblaze/include/asm/cacheflush.h b/arch/microblaze/include/asm/cacheflush.h
index ffea82a16d2c..b091de77b15b 100644
--- a/arch/microblaze/include/asm/cacheflush.h
+++ b/arch/microblaze/include/asm/cacheflush.h
@@ -19,7 +19,7 @@
 #include <linux/mm.h>
 #include <linux/io.h>
 
-/* Look at Documentation/cachetlb.txt */
+/* Look at Documentation/core-api/cachetlb.rst */
 
 /*
  * Cache handling functions.
diff --git a/arch/microblaze/include/asm/cpuinfo.h b/arch/microblaze/include/asm/cpuinfo.h
index 3337417fcdca..8f4996730552 100644
--- a/arch/microblaze/include/asm/cpuinfo.h
+++ b/arch/microblaze/include/asm/cpuinfo.h
@@ -13,7 +13,7 @@
 #ifndef _ASM_MICROBLAZE_CPUINFO_H
 #define _ASM_MICROBLAZE_CPUINFO_H
 
-#include <asm/prom.h>
+#include <linux/of.h>
 
 /* CPU Version and FPGA Family code conversion table type */
 struct cpu_ver_key {
diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h
index 5de871eb4a59..859c19828dd4 100644
--- a/arch/microblaze/include/asm/pci.h
+++ b/arch/microblaze/include/asm/pci.h
@@ -19,7 +19,6 @@
 #include <linux/scatterlist.h>
 
 #include <asm/io.h>
-#include <asm/prom.h>
 #include <asm/pci-bridge.h>
 
 #define PCIBIOS_MIN_IO		0x1000
@@ -62,16 +61,6 @@ extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
 
 #define HAVE_PCI_LEGACY	1
 
-/* The PCI address space does equal the physical memory
- * address space (no IOMMU).  The IDE and SCSI device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS     (1)
-
-extern void pcibios_claim_one_bus(struct pci_bus *b);
-
-extern void pcibios_finish_adding_to_bus(struct pci_bus *bus);
-
 extern void pcibios_resource_survey(void);
 
 struct file;
diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h
deleted file mode 100644
index 2f03ac815851..000000000000
--- a/arch/microblaze/include/asm/prom.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Definitions for talking to the Open Firmware PROM on
- * Power Macintosh computers.
- *
- * Copyright (C) 1996-2005 Paul Mackerras.
- *
- * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_MICROBLAZE_PROM_H
-#define _ASM_MICROBLAZE_PROM_H
-
-#include <linux/of.h>
-
-/* Other Prototypes */
-enum early_consoles {
-	UARTLITE = 1,
-	UART16550 = 2,
-};
-
-extern int of_early_console(void *version);
-
-#endif /* _ASM_MICROBLAZE_PROM_H */
diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h
index 7c968c1d1729..ce9b7b786156 100644
--- a/arch/microblaze/include/asm/setup.h
+++ b/arch/microblaze/include/asm/setup.h
@@ -19,20 +19,10 @@ extern char cmd_line[COMMAND_LINE_SIZE];
 
 extern char *klimit;
 
-int setup_early_printk(char *opt);
-void remap_early_printk(void);
-void disable_early_printk(void);
-
-void microblaze_heartbeat(void);
-void microblaze_setup_heartbeat(void);
-
 #   ifdef CONFIG_MMU
 extern void mmu_reset(void);
-extern void early_console_reg_tlb_alloc(unsigned int addr);
 #   endif /* CONFIG_MMU */
 
-extern void of_platform_reset_gpio_probe(void);
-
 void time_init(void);
 void init_IRQ(void);
 void machine_early_init(const char *cmdline, unsigned int ram,
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index 9774e1d9507b..a62d09420a47 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -38,6 +38,6 @@
 
 #endif /* __ASSEMBLY__ */
 
-#define __NR_syscalls         399
+#define __NR_syscalls         401
 
 #endif /* _ASM_MICROBLAZE_UNISTD_H */
diff --git a/arch/microblaze/include/uapi/asm/unistd.h b/arch/microblaze/include/uapi/asm/unistd.h
index eb156f914793..7a9f16a76413 100644
--- a/arch/microblaze/include/uapi/asm/unistd.h
+++ b/arch/microblaze/include/uapi/asm/unistd.h
@@ -415,5 +415,7 @@
 #define __NR_pkey_alloc		396
 #define __NR_pkey_free		397
 #define __NR_statx		398
+#define __NR_io_pgetevents	399
+#define __NR_rseq		400
 
 #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */