implement the concept of target choice by embedded system or architecture

you can now choose between specific embedded systems like PC Engines
ALIX boards, Foxboard, .. or between generic architecture support like
x86, x86_64, mips, ...
This does reduce the overhead of duplicate configuration files in target
directory. Now qemu, toolchain and ibm x40 support is combined in one target
directory target/x86. Distinguishing between hardware profiles happens
via menu based configuration. (CPU choice for kernel, CFLAGS for package
building, ..). We will see if this is the right direction.

1 files changed, 0 insertions, 52 deletions

diff --git a/target/qemu-mips64el/patches/io_map_base.patch b/target/qemu-mips64el/patches/io_map_base.patch
deleted file mode 100644
index be39ffe09..000000000
--- a/target/qemu-mips64el/patches/io_map_base.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-diff -Nur linux-2.6.28.orig/arch/mips/include/asm/mips-boards/generic.h linux-2.6.28/arch/mips/include/asm/mips-boards/generic.h
---- linux-2.6.28.orig/arch/mips/include/asm/mips-boards/generic.h	2008-12-25 00:26:37.000000000 +0100
-+++ linux-2.6.28/arch/mips/include/asm/mips-boards/generic.h	2009-01-09 23:03:02.000000000 +0100
-@@ -92,7 +92,7 @@
- extern void mips_reboot_setup(void);
- 
- #ifdef CONFIG_PCI
--extern void mips_pcibios_init(void);
-+extern int mips_pcibios_init(void);
- #else
- #define mips_pcibios_init() do { } while (0)
- #endif
-diff -Nur linux-2.6.28.orig/arch/mips/mti-malta/malta-pci.c linux-2.6.28/arch/mips/mti-malta/malta-pci.c
---- linux-2.6.28.orig/arch/mips/mti-malta/malta-pci.c	2008-12-25 00:26:37.000000000 +0100
-+++ linux-2.6.28/arch/mips/mti-malta/malta-pci.c	2009-01-09 23:02:02.000000000 +0100
-@@ -87,10 +87,11 @@
- 	.mem_resource	= &msc_mem_resource,
- };
- 
--void __init mips_pcibios_init(void)
-+int __init mips_pcibios_init(void)
- {
- 	struct pci_controller *controller;
- 	resource_size_t start, end, map, start1, end1, map1, map2, map3, mask;
-+	void __iomem *io_map_base;
- 
- 	switch (mips_revision_sconid) {
- 	case MIPS_REVISION_SCON_GT64120:
-@@ -230,7 +231,7 @@
- 		controller = &msc_controller;
- 		break;
- 	default:
--		return;
-+		return 0;
- 	}
- 
- 	if (controller->io_resource->start < 0x00001000UL)	/* FIXME */
-@@ -239,5 +240,14 @@
- 	iomem_resource.end &= 0xfffffffffULL;			/* 64 GB */
- 	ioport_resource.end = controller->io_resource->end;
- 
-+	io_map_base = ioremap(MIPS_MSC01_PCI_REG_BASE,
-+				controller->io_resource->end - controller->io_resource->start + 1);
-+	if (!io_map_base)
-+		return -EBUSY;
-+
-+	controller->io_map_base = (unsigned long)io_map_base;
-+
- 	register_pci_controller(controller);
-+	
-+	return 0;
- }