Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

10 files changed, 0 insertions, 671 deletions

diff --git a/ANDROID_3.4.5/arch/xtensa/boot/Makefile b/ANDROID_3.4.5/arch/xtensa/boot/Makefile
deleted file mode 100644
index 70fd1453..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# arch/xtensa/boot/Makefile
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-#
-
-
-# KBUILD_CFLAGS used when building rest of boot (takes effect recursively)
-KBUILD_CFLAGS	+= -fno-builtin -Iarch/$(ARCH)/boot/include
-HOSTFLAGS	+= -Iarch/$(ARCH)/boot/include
-
-BIG_ENDIAN	:= $(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#")
-
-export ccflags-y
-export BIG_ENDIAN
-
-subdir-y	:= lib
-
-# Subdirs for the boot loader(s)
-
-bootdir-$(CONFIG_XTENSA_PLATFORM_ISS)	 += boot-elf
-bootdir-$(CONFIG_XTENSA_PLATFORM_XT2000) += boot-redboot boot-elf
-
-
-zImage zImage.initrd Image Image.initrd: $(bootdir-y)
-
-$(bootdir-y): $(addprefix $(obj)/,$(subdir-y)) \
-	      $(addprefix $(obj)/,$(host-progs))
-	$(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
-
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/Makefile b/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/Makefile
deleted file mode 100644
index 08e8814f..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/Makefile
+++ /dev/null
@@ -1,53 +0,0 @@
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-
-GZIP = gzip
-GZIP_FLAGS = -v9fc
-
-ifeq ($(BIG_ENDIAN),1)
-OBJCOPY_ARGS    := -O elf32-xtensa-be
-else
-OBJCOPY_ARGS    := -O elf32-xtensa-le
-endif
-
-export OBJCOPY_ARGS
-export CPPFLAGS_boot.lds += -P -C
-
-boot-y		:= bootstrap.o
-
-OBJS		:= $(addprefix $(obj)/,$(boot-y))
-
-Image:	vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
-	$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
-		vmlinux vmlinux.tmp
-	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
-		--add-section image=vmlinux.tmp \
-		--set-section-flags image=contents,alloc,load,load,data \
-		$(OBJS) $@.tmp
-	$(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \
-		-T arch/$(ARCH)/boot/boot-elf/boot.lds \
-		-o arch/$(ARCH)/boot/$@.elf $@.tmp
-	rm -f $@.tmp vmlinux.tmp
-
-Image.initrd:	vmlinux $(OBJS)
-	$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
-		--add-section .initrd=arch/$(ARCH)/boot/ramdisk \
-		--set-section-flags .initrd=contents,alloc,load,load,data \
-		vmlinux vmlinux.tmp
-	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
-		--add-section image=vmlinux.tmp \
-		--set-section-flags image=contents,alloc,load,load,data \
-		$(OBJS) $@.tmp
-	$(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \
-		-T $(srctree)/arch/$(ARCH)/boot/boot-elf/boot.ld \
-		-o arch/$(ARCH)/boot/$@.elf $@.tmp
-	rm -f $@.tmp vmlinux.tmp
-
-
-zImage:	Image
-
-zImage.initrd:	Image.initrd
-
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/boot.lds.S b/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/boot.lds.S
deleted file mode 100644
index 4e53b74d..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/boot.lds.S
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <variant/core.h>
-OUTPUT_ARCH(xtensa)
-ENTRY(_ResetVector)
-
-SECTIONS
-{
-	.start 0xD0000000 : { *(.start) }
-
-	.text 0xD0000000:
-	{
-		__reloc_start = . ;
-		_text_start = . ;
-		*(.literal .text.literal .text)
-		_text_end = . ;
-	}
-
-	.rodata ALIGN(0x04):
-	{
-		*(.rodata)
-		*(.rodata1)
-	}
-
-	.data ALIGN(0x04):
-	{
-		*(.data)
-		*(.data1)
-		*(.sdata)
-		*(.sdata2)
-		*(.got.plt)
-		*(.got)
-		*(.dynamic)
-	}
-
-	__reloc_end = . ;
-
-	.initrd ALIGN(0x10) :
-	{
-		boot_initrd_start = . ;
-		*(.initrd)
-		boot_initrd_end = .;
-	}
-
-	. = ALIGN(0x10);
-	__image_load = . ;
-	.image 0xd0001000:
-	{
-		_image_start = .;
-		*(image)
-		. = (. + 3) & ~ 3;
-		_image_end = .	;
-	}
-
-
-	.bss ((LOADADDR(.image) + SIZEOF(.image) + 3) & ~ 3):
-	{
-		__bss_start = .;
-		*(.sbss)
-		*(.scommon)
-		*(.dynbss)
-		*(.bss)
-		__bss_end = .;
-	}
-	_end = .;
-	_param_start = .;
-
-	.ResetVector.text XCHAL_RESET_VECTOR_VADDR :
-	{
-		*(.ResetVector.text)
-	}
-
-
-	PROVIDE (end = .);
-}
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/bootstrap.S b/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/bootstrap.S
deleted file mode 100644
index 464298bc..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/boot-elf/bootstrap.S
+++ /dev/null
@@ -1,33 +0,0 @@
-
-#include <asm/bootparam.h>
-
-
-/* ResetVector
- */
-	.section        .ResetVector.text, "ax"
-	.global         _ResetVector
-_ResetVector:
-	_j reset
-	.align 4
-RomInitAddr:
-	.word 0xd0001000
-RomBootParam:
-	.word _bootparam
-reset:
-	l32r    a0, RomInitAddr
-	l32r	a2, RomBootParam
-	movi	a3, 0
-	movi	a4, 0
-	jx      a0
-
-	.align 4
-	.section .bootstrap.data, "aw"
-
-	.globl _bootparam
-_bootparam:
-	.short	BP_TAG_FIRST
-	.short	4
-	.long	BP_VERSION
-	.short	BP_TAG_LAST
-	.short	0
-	.long	0
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/Makefile b/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/Makefile
deleted file mode 100644
index 872029b8..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-
-GZIP = gzip
-GZIP_FLAGS = -v9fc
-ifeq ($(BIG_ENDIAN),1)
-OBJCOPY_ARGS 	:= -O elf32-xtensa-be
-else
-OBJCOPY_ARGS 	:= -O elf32-xtensa-le
-endif
-
-LD_ARGS	= -T $(srctree)/$(obj)/boot.ld
-
-boot-y	:= bootstrap.o
-
-OBJS	:= $(addprefix $(obj)/,$(boot-y))
-LIBS	:= arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
-
-LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
-
-zImage: vmlinux $(OBJS) $(LIBS)
-	$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
-		vmlinux vmlinux.tmp
-	gzip -vf9 vmlinux.tmp
-	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
-		--add-section image=vmlinux.tmp.gz \
-		--set-section-flags image=contents,alloc,load,load,data \
-		$(OBJS) $@.tmp
-	$(LD) $(LD_ARGS) -o $@.elf $@.tmp $(LIBS) -L/xtensa-elf/lib $(LIBGCC)
-	$(OBJCOPY) -S -O binary $@.elf arch/$(ARCH)/boot/$@.redboot
-	rm -f $@.tmp $@.elf vmlinux.tmp.gz
-
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/boot.ld b/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/boot.ld
deleted file mode 100644
index 774db20d..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/boot.ld
+++ /dev/null
@@ -1,66 +0,0 @@
-OUTPUT_ARCH(xtensa)
-
-SECTIONS
-{
-	.start 0xD1000000 : { *(.start) }
-
-	.text :
-	{
-		__reloc_start = . ;
-		_text_start = . ;
-		*(.literal .text.literal .text)
-		_text_end = . ;
-	}
-
-	.rodata ALIGN(0x04):
-	{
-		*(.rodata)
-		*(.rodata1)
-	}
-
-	.data ALIGN(0x04):
-	{
-		*(.data)
-		*(.data1)
-		*(.sdata)
-		*(.sdata2)
-		*(.got.plt)
-		*(.got)
-		*(.dynamic)
-	}
-
-	__reloc_end = . ;
-
-	.initrd ALIGN(0x10) :
-	{
-		boot_initrd_start = . ;
-		*(.initrd)
-		boot_initrd_end = .;
-	}
-
-	. = ALIGN(0x10);
-	__image_load = . ;
-	.image 0xd0001000: AT(__image_load)
-	{
-		_image_start = .;
-		*(image)
-		. = (. + 3) & ~ 3;
-		_image_end = .	;
-	}
-
-
-	.bss ((LOADADDR(.image) + SIZEOF(.image) + 3) & ~ 3):
-	{
-		__bss_start = .;
-		*(.sbss)
-		*(.scommon)
-		*(.dynbss)
-		*(.bss)
-		__bss_end = .;
-	}
-	_end = .;
-	_param_start = .;
-
-
-	PROVIDE (end = .);
-}
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/bootstrap.S b/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/bootstrap.S
deleted file mode 100644
index 5582e8cf..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/boot-redboot/bootstrap.S
+++ /dev/null
@@ -1,259 +0,0 @@
-#include <variant/core.h>
-#include <asm/regs.h>
-#include <asm/asmmacro.h>
-#include <asm/cacheasm.h>
-	/*
-	 * RB-Data: RedBoot data/bss
-	 * P:	    Boot-Parameters
-	 * L:	    Kernel-Loader
-	 *
-	 * The Linux-Kernel image including the loader must be loaded
-	 * to a position so that the kernel and the boot parameters
-	 * can fit in the space before the load address.
-	 *  ______________________________________________________
-	 * |_RB-Data_|_P_|__________|_L_|___Linux-Kernel___|______|
-	 *                          ^
-	 *                          ^ Load address
-	 *  ______________________________________________________
-	 * |___Linux-Kernel___|_P_|_L_|___________________________|
-	 *
-	 * The loader copies the parameter to the position that will
-	 * be the end of the kernel and itself to the end of the
-	 * parameter list.
-	 */
-
-/* Make sure we have enough space for the 'uncompressor' */
-
-#define STACK_SIZE 32768
-#define HEAP_SIZE (131072*4)
-
-	# a2: Parameter list
-	# a3: Size of parameter list
-
-	.section .start, "ax"
-
-	.globl __start
-	/* this must be the first byte of the loader! */
-__start:
-	entry	sp, 32		# we do not intend to return
-	_call0	_start
-__start_a0:
-	.align 4
-
-	.section .text, "ax"
-	.begin literal_prefix .text
-
-	/* put literals in here! */
-
-	.globl _start
-_start:
-
-	/* 'reset' window registers */
-
-	movi	a4, 1
-	wsr	a4, PS
-	rsync
-
-	rsr	a5, WINDOWBASE
-	ssl	a5
-	sll	a4, a4
-	wsr	a4, WINDOWSTART
-	rsync
-
-	movi	a4, 0x00040000
-	wsr	a4, PS
-	rsync
-
-	/* copy the loader to its address
-	 * Note: The loader itself is a very small piece, so we assume we
-	 *       don't partially overlap. We also assume (even more important)
-	 *	 that the kernel image is out of the way. Usually, when the
-	 *	 load address of this image is not at an arbitrary address,
-	 *	 but aligned to some 10K's we shouldn't overlap.
-	 */
-
-	/* Note: The assembler cannot relax "addi a0, a0, ..." to an
-	   l32r, so we load to a4 first. */
-
-	# addi	a4, a0, __start - __start_a0
-	# mov	a0, a4
-
-	movi	a4, __start
-	movi	a5, __start_a0
-	add	a4, a0, a4
-	sub	a0, a4, a5
-
-	movi	a4, __start
-	movi	a5, __reloc_end
-
-	# a0: address where this code has been loaded
-	# a4: compiled address of __start
-	# a5: compiled end address
-
-	mov.n	a7, a0
-	mov.n	a8, a4
-
-1:
-	l32i	a10, a7, 0
-	l32i	a11, a7, 4
-	s32i	a10, a8, 0
-	s32i	a11, a8, 4
-	l32i	a10, a7, 8
-	l32i	a11, a7, 12
-	s32i	a10, a8, 8
-	s32i	a11, a8, 12
-	addi	a8, a8, 16
-	addi	a7, a7, 16
-	blt	a8, a5, 1b
-
-
-	/* We have to flush and invalidate the caches here before we jump. */
-
-#if XCHAL_DCACHE_IS_WRITEBACK
-
-	___flush_dcache_all a5 a6
-
-#endif
-
-	___invalidate_icache_all a5 a6
-	isync
-
-	movi	a11, _reloc
-	jx	a11
-
-	.globl _reloc
-_reloc:
-
-	/* RedBoot is now at the end of the memory, so we don't have
-	 * to copy the parameter list. Keep the code around; in case
-	 * we need it again. */
-#if 0
-	# a0: load address
-	# a2: start address of parameter list
-	# a3: length of parameter list
-	# a4: __start
-
-	/* copy the parameter list out of the way */
-
-	movi	a6, _param_start
-	add	a3, a2, a3
-2:
-	l32i	a8, a2, 0
-	s32i	a8, a6, 0
-	addi	a2, a2, 4
-	addi	a6, a6, 4
-	blt	a2, a3, 2b
-#endif
-
-	/* clear BSS section */
-	movi	a6, __bss_start
-	movi	a7, __bss_end
-	movi.n	a5, 0
-3:
-	s32i	a5, a6, 0
-	addi	a6, a6, 4
-	blt	a6, a7, 3b
-
-	movi	a5, -16
-	movi	a1, _stack + STACK_SIZE
-	and	a1, a1, a5
-
-	/* Uncompress the kernel */
-
-	# a0: load address
-	# a2: boot parameter
-	# a4: __start
-
-	movi	a3, __image_load
-	sub	a4, a3, a4
-	add	a8, a0, a4
-
-	# a1  Stack
-	# a8(a4)  Load address of the image
-
-	movi	a6, _image_start
-	movi	a10, _image_end
-	movi	a7, 0x1000000
-	sub	a11, a10, a6
-	movi	a9, complen
-	s32i	a11, a9, 0
-
-	movi	a0, 0
-
-	# a6 destination
-	# a7 maximum size of destination
-	# a8 source
-	# a9 ptr to length
-
-	.extern gunzip
-	movi	a4, gunzip
-	beqz	a4, 1f
-
-	callx4	a4
-
-	j	2f
-
-
-	# a6 destination start
-	# a7 maximum size of destination
-	# a8 source start
-	# a9 ptr to length
-	# a10 destination end
-
-1:
-        l32i    a9, a8, 0
-        l32i    a11, a8, 4
-        s32i    a9, a6, 0
-        s32i    a11, a6, 4
-        l32i    a9, a8, 8
-        l32i    a11, a8, 12
-        s32i    a9, a6, 8
-        s32i    a11, a6, 12
-        addi    a6, a6, 16
-        addi    a8, a8, 16
-        blt     a6, a10, 1b
-
-
-	/* jump to the kernel */
-2:
-#if XCHAL_DCACHE_IS_WRITEBACK
-
-	___flush_dcache_all a5 a6
-
-#endif
-
-	___invalidate_icache_all a5 a6
-
-	isync
-
-	movi	a5, __start
-	movi	a3, boot_initrd_start
-	movi	a4, boot_initrd_end
-	sub	a3, a3, a5
-	sub	a4, a4, a5
-	add	a3, a0, a3
-	add	a4, a0, a4
-
-	# a2  Boot parameter list
-	# a3  initrd_start (virtual load address)
-	# a4  initrd_end   (virtual load address)
-
-	movi	a0, _image_start
-	jx	a0
-
-	.align 16
-	.data
-	.globl avail_ram
-avail_ram:
-	.long	_heap
-	.globl end_avail
-end_avail:
-	.long	_heap + HEAP_SIZE
-
-	.comm _stack, STACK_SIZE
-	.comm _heap, HEAP_SIZE
-
-	.globl end_avail
-	.comm complen, 4
-
-	.end	literal_prefix
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/lib/Makefile b/ANDROID_3.4.5/arch/xtensa/boot/lib/Makefile
deleted file mode 100644
index ad8952e8..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/lib/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# Makefile for some libs needed by zImage.
-#
-
-zlib	:= inffast.c inflate.c inftrees.c
-
-lib-y	+= $(zlib:.c=.o) zmem.o
-
-ccflags-y	:= -Ilib/zlib_inflate
-
-quiet_cmd_copy_zlib = COPY    $@
-      cmd_copy_zlib = cat $< > $@
-
-$(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
-	$(call cmd,copy_zlib)
-
-clean-files	:= $(zlib)
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/lib/zmem.c b/ANDROID_3.4.5/arch/xtensa/boot/lib/zmem.c
deleted file mode 100644
index d9862aa8..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/lib/zmem.c
+++ /dev/null
@@ -1,79 +0,0 @@
-#include <linux/zlib.h>
-
-/* bits taken from ppc */
-
-extern void *avail_ram, *end_avail;
-
-void exit (void)
-{
-  for (;;);
-}
-
-void *zalloc(unsigned size)
-{
-        void *p = avail_ram;
-
-        size = (size + 7) & -8;
-        avail_ram += size;
-        if (avail_ram > end_avail) {
-                //puts("oops... out of memory\n");
-                //pause();
-                exit ();
-        }
-        return p;
-}
-
-#define HEAD_CRC        2
-#define EXTRA_FIELD     4
-#define ORIG_NAME       8
-#define COMMENT         0x10
-#define RESERVED        0xe0
-
-#define DEFLATED        8
-
-void gunzip (void *dst, int dstlen, unsigned char *src, int *lenp)
-{
-	z_stream s;
-	int r, i, flags;
-
-        /* skip header */
-        i = 10;
-        flags = src[3];
-        if (src[2] != DEFLATED || (flags & RESERVED) != 0) {
-                //puts("bad gzipped data\n");
-                exit();
-        }
-        if ((flags & EXTRA_FIELD) != 0)
-                i = 12 + src[10] + (src[11] << 8);
-        if ((flags & ORIG_NAME) != 0)
-                while (src[i++] != 0)
-                        ;
-        if ((flags & COMMENT) != 0)
-                while (src[i++] != 0)
-                        ;
-        if ((flags & HEAD_CRC) != 0)
-                i += 2;
-        if (i >= *lenp) {
-                //puts("gunzip: ran out of data in header\n");
-                exit();
-        }
-
-	s.workspace = zalloc(zlib_inflate_workspacesize());
-        r = zlib_inflateInit2(&s, -MAX_WBITS);
-        if (r != Z_OK) {
-                //puts("inflateInit2 returned "); puthex(r); puts("\n");
-                exit();
-        }
-        s.next_in = src + i;
-        s.avail_in = *lenp - i;
-        s.next_out = dst;
-        s.avail_out = dstlen;
-        r = zlib_inflate(&s, Z_FINISH);
-        if (r != Z_OK && r != Z_STREAM_END) {
-                //puts("inflate returned "); puthex(r); puts("\n");
-                exit();
-        }
-        *lenp = s.next_out - (unsigned char *) dst;
-        zlib_inflateEnd(&s);
-}
-
diff --git a/ANDROID_3.4.5/arch/xtensa/boot/ramdisk/Makefile b/ANDROID_3.4.5/arch/xtensa/boot/ramdisk/Makefile
deleted file mode 100644
index b12f7635..00000000
--- a/ANDROID_3.4.5/arch/xtensa/boot/ramdisk/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# Makefile for a ramdisk image
-#
-
-BIG_ENDIAN	:= $(shell echo -e "\#ifdef __XTENSA_EL__\nint little;\n\#else\nint big;\n\#endif" | $(CC) -E -|grep -c big)
-
-ifeq ($(BIG_ENDIAN),1)
-OBJCOPY_ARGS    := -O elf32-xtensa-be
-else
-OBJCOPY_ARGS    := -O elf32-xtensa-le
-endif
-
-obj-y = ramdisk.o
-
-RAMDISK_IMAGE = arch/$(ARCH)/boot/ramdisk/$(CONFIG_EMBEDDED_RAMDISK_IMAGE)
-
-arch/$(ARCH)/boot/ramdisk/ramdisk.o:
-	$(Q)echo -e "dummy:" | $(AS) -o $@;
-	$(Q)$(OBJCOPY) $(OBJCOPY_ARGS)					    \
-		--add-section .initrd=$(RAMDISK_IMAGE)			    \
-		--set-section-flags .initrd=contents,alloc,load,load,data   \
-		arch/$(ARCH)/boot/ramdisk/ramdisk.o $@
-