Move lib_$ARCH directories to arch/$ARCH/lib

Also move lib_$ARCH/config.mk to arch/$ARCH/config.mk

This change is intended to clean up the top-level directory structure
and more closely mimic Linux's directory organization.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

1 files changed, 0 insertions, 225 deletions

diff --git a/lib_i386/zimage.c b/lib_i386/zimage.c
deleted file mode 100644
index c3b4e597aa..0000000000
--- a/lib_i386/zimage.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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.
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * Linux i386 zImage and bzImage loading
- *
- * based on the procdure described in
- * linux/Documentation/i386/boot.txt
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/ptrace.h>
-#include <asm/zimage.h>
-#include <asm/realmode.h>
-#include <asm/byteorder.h>
-
-/*
- * Memory lay-out:
- *
- * relative to setup_base (which is 0x90000 currently)
- *
- *	0x0000-0x7FFF	Real mode kernel
- *	0x8000-0x8FFF	Stack and heap
- *	0x9000-0x90FF	Kernel command line
- */
-#define DEFAULT_SETUP_BASE  0x90000
-#define COMMAND_LINE_OFFSET 0x9000
-#define HEAP_END_OFFSET     0x8e00
-
-#define COMMAND_LINE_SIZE   2048
-
-static void build_command_line(char *command_line, int auto_boot)
-{
-	char *env_command_line;
-
-	command_line[0] = '\0';
-
-	env_command_line =  getenv("bootargs");
-
-	/* set console= argument if we use a serial console */
-	if (NULL == strstr(env_command_line, "console=")) {
-		if (0==strcmp(getenv("stdout"), "serial")) {
-
-			/* We seem to use serial console */
-			sprintf(command_line, "console=ttyS0,%s ",
-				 getenv("baudrate"));
-		}
-	}
-
-	if (auto_boot) {
-		strcat(command_line, "auto ");
-	}
-
-	if (NULL != env_command_line) {
-		strcat(command_line, env_command_line);
-	}
-
-
-	printf("Kernel command line: \"%s\"\n", command_line);
-}
-
-void *load_zimage(char *image, unsigned long kernel_size,
-		  unsigned long initrd_addr, unsigned long initrd_size,
-		  int auto_boot)
-{
-	void *setup_base;
-	int setup_size;
-	int bootproto;
-	int big_image;
-	void *load_address;
-
-
-	setup_base = (void*)DEFAULT_SETUP_BASE;	/* base address for real-mode segment */
-
-	if (KERNEL_MAGIC != *(u16*)(image + BOOT_FLAG_OFF)) {
-		printf("Error: Invalid kernel magic (found 0x%04x, expected 0xaa55)\n",
-		       *(u16*)(image + BOOT_FLAG_OFF));
-		return 0;
-	}
-
-
-	/* determine boot protocol version */
-	if (KERNEL_V2_MAGIC == *(u32*)(image+HEADER_OFF)) {
-		bootproto = *(u16*)(image+VERSION_OFF);
-	} else {
-		/* Very old kernel */
-		bootproto = 0x0100;
-	}
-
-	/* determine size of setup */
-	if (0 == *(u8*)(image + SETUP_SECTS_OFF)) {
-		setup_size = 5 * 512;
-	} else {
-		setup_size = (*(u8*)(image + SETUP_SECTS_OFF) + 1) * 512;
-	}
-
-	if (setup_size > SETUP_MAX_SIZE) {
-		printf("Error: Setup is too large (%d bytes)\n", setup_size);
-	}
-
-	/* Determine image type */
-	big_image = (bootproto >= 0x0200) && (*(u8*)(image + LOADFLAGS_OFF) & BIG_KERNEL_FLAG);
-
-	/* Derermine load address */
-	load_address = (void*)(big_image ? BZIMAGE_LOAD_ADDR:ZIMAGE_LOAD_ADDR);
-
-	/* load setup */
-	memmove(setup_base, image, setup_size);
-
-	printf("Using boot protocol version %x.%02x\n",
-	       (bootproto & 0xff00) >> 8, bootproto & 0xff);
-
-
-	if (bootproto == 0x0100) {
-
-		*(u16*)(setup_base + CMD_LINE_MAGIC_OFF) = COMMAND_LINE_MAGIC;
-		*(u16*)(setup_base + CMD_LINE_OFFSET_OFF) = COMMAND_LINE_OFFSET;
-
-		/* A very old kernel MUST have its real-mode code
-		 * loaded at 0x90000 */
-
-		if ((u32)setup_base != 0x90000) {
-			/* Copy the real-mode kernel */
-			memmove((void*)0x90000, setup_base, setup_size);
-			/* Copy the command line */
-			memmove((void*)0x99000, setup_base+COMMAND_LINE_OFFSET,
-			       COMMAND_LINE_SIZE);
-
-			setup_base = (void*)0x90000;		 /* Relocated */
-		}
-
-		/* It is recommended to clear memory up to the 32K mark */
-		memset((void*)0x90000 + setup_size, 0, SETUP_MAX_SIZE-setup_size);
-	}
-
-	if (bootproto >= 0x0200) {
-		*(u8*)(setup_base + TYPE_OF_LOADER_OFF) = 0xff;
-		printf("Linux kernel version %s\n",
-		       (char*)(setup_base + SETUP_START_OFFSET +
-			       *(u16*)(setup_base + START_SYS_OFF + 2)));
-
-		if (initrd_addr) {
-			printf("Initial RAM disk at linear address 0x%08lx, size %ld bytes\n",
-			       initrd_addr, initrd_size);
-
-			*(u32*)(setup_base + RAMDISK_IMAGE_OFF) = initrd_addr;
-			*(u32*)(setup_base + RAMDISK_SIZE_OFF)=initrd_size;
-		}
-	}
-
-	if (bootproto >= 0x0201) {
-		*(u16*)(setup_base + HEAP_END_PTR_OFF) = HEAP_END_OFFSET;
-
-		/* CAN_USE_HEAP */
-		*(u8*)(setup_base + LOADFLAGS_OFF) =
-			*(u8*)(setup_base + LOADFLAGS_OFF) | HEAP_FLAG;
-	}
-
-	if (bootproto >= 0x0202) {
-		*(u32*)(setup_base + CMD_LINE_PTR_OFF) = (u32)setup_base + COMMAND_LINE_OFFSET;
-	} else if (bootproto >= 0x0200) {
-		*(u16*)(setup_base + CMD_LINE_MAGIC_OFF) = COMMAND_LINE_MAGIC;
-		*(u16*)(setup_base + CMD_LINE_OFFSET_OFF) = COMMAND_LINE_OFFSET;
-		*(u16*)(setup_base + SETUP_MOVE_SIZE_OFF) = 0x9100;
-	}
-
-
-	if (big_image) {
-		if ((kernel_size - setup_size) > BZIMAGE_MAX_SIZE) {
-			printf("Error: bzImage kernel too big! (size: %ld, max: %d)\n",
-			       kernel_size - setup_size, BZIMAGE_MAX_SIZE);
-			return 0;
-		}
-
-	} else if ((kernel_size - setup_size) > ZIMAGE_MAX_SIZE) {
-		printf("Error: zImage kernel too big! (size: %ld, max: %d)\n",
-		       kernel_size - setup_size, ZIMAGE_MAX_SIZE);
-		return 0;
-	}
-
-	/* build command line at COMMAND_LINE_OFFSET */
-	build_command_line(setup_base + COMMAND_LINE_OFFSET, auto_boot);
-
-	printf("Loading %czImage at address 0x%08x (%ld bytes)\n", big_image ? 'b' : ' ',
-	       (u32)load_address, kernel_size - setup_size);
-
-
-	memmove(load_address, image + setup_size, kernel_size - setup_size);
-
-	/* ready for booting */
-	return setup_base;
-}
-
-void boot_zimage(void *setup_base)
-{
-	struct pt_regs regs;
-
-	memset(&regs, 0, sizeof(struct pt_regs));
-	regs.xds = (u32)setup_base >> 4;
-	regs.xss = 0x9000;
-	regs.esp = 0x9000;
-	regs.eflags = 0;
-	enter_realmode(((u32)setup_base+SETUP_START_OFFSET)>>4, 0, &regs, &regs);
-}