[new uImage] Rename architecture specific bootm code files

Implementation of the do_bootm_linux() and other bootm helper routines is
architecture specific code. As such it resides in lib_<arch> directories
in files named <arch>_linux.c

This patch renames those files to a more clear and accurate
lib_<arch>/bootm.c form.

List of the renamed files:
   lib_arm/armlinux.c -> lib_arm/bootm.c
   lib_avr32/avr32_linux.c -> lib_avr32/bootm.c
   lib_blackfin/bf533_linux.c -> lib_blackfin/bootm.c
   lib_i386/i386_linux.c -> lib_i386/bootm.c
   lib_m68k/m68k_linux.c -> lib_m68k/bootm.c
   lib_microblaze/microblaze_linux.c -> lib_microblaze/bootm.c
   lib_mips/mips_linux.c -> lib_mips/bootm.c
   lib_nios/nios_linux.c -> lib_nios/bootm.c
   lib_nios2/nios_linux.c -> lib_nios2/bootm.c
   lib_ppc/ppc_linux.c -> lib_ppc/bootm.c
   lib_sh/sh_linux.c -> lib_sh/bootm.c

Signed-off-by: Marian Balakowicz <m8@semihalf.com>

1 files changed, 84 insertions, 0 deletions

diff --git a/lib_blackfin/bootm.c b/lib_blackfin/bootm.c
new file mode 100644
index 0000000000..6299415b11
--- /dev/null
+++ b/lib_blackfin/bootm.c
@@ -0,0 +1,84 @@
+/*
+ * U-boot - bf533_linux.c
+ *
+ * Copyright (c) 2005-2007 Analog Devices Inc.
+ *
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+/* Dummy functions, currently not in Use */
+
+#include <common.h>
+#include <command.h>
+#include <image.h>
+#include <zlib.h>
+#include <asm/byteorder.h>
+
+#define	LINUX_MAX_ENVS		256
+#define	LINUX_MAX_ARGS		256
+
+#define CMD_LINE_ADDR 0xFF900000	/* L1 scratchpad */
+
+#ifdef SHARED_RESOURCES
+extern void swap_to(int device_id);
+#endif
+
+extern void flush_instruction_cache(void);
+extern void flush_data_cache(void);
+static char *make_command_line(void);
+
+void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[],
+		    image_header_t *hdr, int verify)
+{
+	int (*appl) (char *cmdline);
+	char *cmdline;
+
+#ifdef SHARED_RESOURCES
+	swap_to(FLASH);
+#endif
+
+	appl = (int (*)(char *))image_get_ep (hdr);
+	printf("Starting Kernel at = %x\n", appl);
+	cmdline = make_command_line();
+	if (icache_status()) {
+		flush_instruction_cache();
+		icache_disable();
+	}
+	if (dcache_status()) {
+		flush_data_cache();
+		dcache_disable();
+	}
+	(*appl) (cmdline);
+}
+
+char *make_command_line(void)
+{
+	char *dest = (char *)CMD_LINE_ADDR;
+	char *bootargs;
+
+	if ((bootargs = getenv("bootargs")) == NULL)
+		return NULL;
+
+	strncpy(dest, bootargs, 0x1000);
+	dest[0xfff] = 0;
+	return dest;
+}