Merge branch 'master' into openslxopenslx

16 files changed, 10 insertions, 223 deletions

diff --git a/src/arch/arm/Makefile b/src/arch/arm/Makefile
index b6509dda0..f827ed422 100644
--- a/src/arch/arm/Makefile
+++ b/src/arch/arm/Makefile
@@ -3,9 +3,9 @@
 ASM_TCHAR	:= %
 ASM_TCHAR_OPS	:= %%
 
-# Include common ARM headers
+# Include ARM-specific headers
 #
-INCDIRS		+= arch/arm/include
+INCDIRS		:= arch/$(ARCH)/include arch/arm/include $(INCDIRS)
 
 # ARM-specific directories containing source files
 #
diff --git a/src/arch/arm/include/bits/acpi.h b/src/arch/arm/include/bits/acpi.h
deleted file mode 100644
index f9f2f00e7..000000000
--- a/src/arch/arm/include/bits/acpi.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_ACPI_H
-#define _BITS_ACPI_H
-
-/** @file
- *
- * ARM-specific ACPI API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_ACPI_H */
diff --git a/src/arch/arm/include/bits/hyperv.h b/src/arch/arm/include/bits/hyperv.h
deleted file mode 100644
index f0e0c8793..000000000
--- a/src/arch/arm/include/bits/hyperv.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_HYPERV_H
-#define _BITS_HYPERV_H
-
-/** @file
- *
- * Hyper-V interface
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_HYPERV_H */
diff --git a/src/arch/arm/include/bits/iomap.h b/src/arch/arm/include/bits/iomap.h
deleted file mode 100644
index ae953c450..000000000
--- a/src/arch/arm/include/bits/iomap.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_IOMAP_H
-#define _BITS_IOMAP_H
-
-/** @file
- *
- * ARM-specific I/O mapping API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_IOMAP_H */
diff --git a/src/arch/arm/include/bits/mp.h b/src/arch/arm/include/bits/mp.h
deleted file mode 100644
index e7d4c0c16..000000000
--- a/src/arch/arm/include/bits/mp.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_MP_H
-#define _BITS_MP_H
-
-/** @file
- *
- * ARM-specific multiprocessor API implementation
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_MP_H */
diff --git a/src/arch/arm/include/bits/nap.h b/src/arch/arm/include/bits/nap.h
index e30a7146b..dbdf37166 100644
--- a/src/arch/arm/include/bits/nap.h
+++ b/src/arch/arm/include/bits/nap.h
@@ -9,6 +9,12 @@
 
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
-#include <ipxe/efi/efiarm_nap.h>
+/**
+ * Sleep until next CPU interrupt
+ *
+ */
+static inline __attribute__ (( always_inline )) void cpu_halt ( void ) {
+	__asm__ __volatile__ ( "wfi" );
+}
 
-#endif /* _BITS_MAP_H */
+#endif /* _BITS_NAP_H */
diff --git a/src/arch/arm/include/bits/pci_io.h b/src/arch/arm/include/bits/pci_io.h
deleted file mode 100644
index 91f507a44..000000000
--- a/src/arch/arm/include/bits/pci_io.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_PCI_IO_H
-#define _BITS_PCI_IO_H
-
-/** @file
- *
- * ARM PCI I/O API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_PCI_IO_H */
diff --git a/src/arch/arm/include/bits/reboot.h b/src/arch/arm/include/bits/reboot.h
deleted file mode 100644
index 88c50250c..000000000
--- a/src/arch/arm/include/bits/reboot.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_REBOOT_H
-#define _BITS_REBOOT_H
-
-/** @file
- *
- * ARM-specific reboot API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_REBOOT_H */
diff --git a/src/arch/arm/include/bits/sanboot.h b/src/arch/arm/include/bits/sanboot.h
deleted file mode 100644
index abd4c79a5..000000000
--- a/src/arch/arm/include/bits/sanboot.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_SANBOOT_H
-#define _BITS_SANBOOT_H
-
-/** @file
- *
- * ARM-specific sanboot API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_SANBOOT_H */
diff --git a/src/arch/arm/include/bits/smbios.h b/src/arch/arm/include/bits/smbios.h
deleted file mode 100644
index d94218116..000000000
--- a/src/arch/arm/include/bits/smbios.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_SMBIOS_H
-#define _BITS_SMBIOS_H
-
-/** @file
- *
- * ARM-specific SMBIOS API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_SMBIOS_H */
diff --git a/src/arch/arm/include/bits/time.h b/src/arch/arm/include/bits/time.h
deleted file mode 100644
index 724d8b932..000000000
--- a/src/arch/arm/include/bits/time.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_TIME_H
-#define _BITS_TIME_H
-
-/** @file
- *
- * ARM-specific time API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_TIME_H */
diff --git a/src/arch/arm/include/bits/uaccess.h b/src/arch/arm/include/bits/uaccess.h
deleted file mode 100644
index 87f11509c..000000000
--- a/src/arch/arm/include/bits/uaccess.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_UACCESS_H
-#define _BITS_UACCESS_H
-
-/** @file
- *
- * ARM-specific user access API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_UACCESS_H */
diff --git a/src/arch/arm/include/bits/uart.h b/src/arch/arm/include/bits/uart.h
deleted file mode 100644
index 6f85975f7..000000000
--- a/src/arch/arm/include/bits/uart.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_UART_H
-#define _BITS_UART_H
-
-/** @file
- *
- * 16550-compatible UART
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_UART_H */
diff --git a/src/arch/arm/include/bits/umalloc.h b/src/arch/arm/include/bits/umalloc.h
deleted file mode 100644
index 27970d7b2..000000000
--- a/src/arch/arm/include/bits/umalloc.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _BITS_UMALLOC_H
-#define _BITS_UMALLOC_H
-
-/** @file
- *
- * ARM-specific user memory allocation API implementations
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#endif /* _BITS_UMALLOC_H */
diff --git a/src/arch/arm/include/ipxe/efi/efiarm_nap.h b/src/arch/arm/include/ipxe/efi/efiarm_nap.h
deleted file mode 100644
index dcbdd3e20..000000000
--- a/src/arch/arm/include/ipxe/efi/efiarm_nap.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _IPXE_EFIARM_NAP_H
-#define _IPXE_EFIARM_NAP_H
-
-/** @file
- *
- * EFI CPU sleeping
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#ifdef NAP_EFIARM
-#define NAP_PREFIX_efiarm
-#else
-#define NAP_PREFIX_efiarm __efiarm_
-#endif
-
-#endif /* _IPXE_EFIARM_NAP_H */
diff --git a/src/arch/arm/interface/efi/efiarm_nap.c b/src/arch/arm/interface/efi/efiarm_nap.c
deleted file mode 100644
index fba7a5d82..000000000
--- a/src/arch/arm/interface/efi/efiarm_nap.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2016 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * 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 any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * You can also choose to distribute this program under the terms of
- * the Unmodified Binary Distribution Licence (as given in the file
- * COPYING.UBDL), provided that you have satisfied its requirements.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <ipxe/nap.h>
-#include <ipxe/efi/efi.h>
-
-/** @file
- *
- * iPXE CPU sleeping API for EFI
- *
- */
-
-/**
- * Sleep until next interrupt
- *
- */
-static void efiarm_cpu_nap ( void ) {
-	/*
-	 * I can't find any EFI API that allows us to put the CPU to
-	 * sleep.  The CpuSleep() function is defined in CpuLib.h, but
-	 * isn't part of any exposed protocol so we have no way to
-	 * call it.
-	 *
-	 * The EFI shell doesn't seem to bother sleeping the CPU; it
-	 * just sits there idly burning power.
-	 *
-	 * If a shutdown is in progess, there may be nothing to
-	 * generate an interrupt since the timer is disabled in the
-	 * first step of ExitBootServices().
-	 */
-	if ( ! efi_shutdown_in_progress )
-		__asm__ __volatile__ ( "wfi" );
-}
-
-PROVIDE_NAP ( efiarm, cpu_nap, efiarm_cpu_nap );