From ea0364f1bbfed1e3ea711147420875cf338fe77a Mon Sep 17 00:00:00 2001 From: Peter Tyser Date: Mon, 12 Apr 2010 22:28:04 -0500 Subject: 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 --- lib_mips/bootm.c | 174 ------------------------------------------------------- 1 file changed, 174 deletions(-) delete mode 100644 lib_mips/bootm.c (limited to 'lib_mips/bootm.c') diff --git a/lib_mips/bootm.c b/lib_mips/bootm.c deleted file mode 100644 index 54af24cba3..0000000000 --- a/lib_mips/bootm.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * (C) Copyright 2003 - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include -#include -#include -#include -#include -#include - -DECLARE_GLOBAL_DATA_PTR; - -#define LINUX_MAX_ENVS 256 -#define LINUX_MAX_ARGS 256 - -static int linux_argc; -static char ** linux_argv; - -static char ** linux_env; -static char * linux_env_p; -static int linux_env_idx; - -static void linux_params_init (ulong start, char * commandline); -static void linux_env_set (char * env_name, char * env_val); - -int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) -{ - void (*theKernel) (int, char **, char **, int *); - char *commandline = getenv ("bootargs"); - char env_buf[12]; - char *cp; - - if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) - return 1; - - /* find kernel entry point */ - theKernel = (void (*)(int, char **, char **, int *))images->ep; - - show_boot_progress (15); - -#ifdef DEBUG - printf ("## Transferring control to Linux (at address %08lx) ...\n", - (ulong) theKernel); -#endif - - linux_params_init (UNCACHED_SDRAM (gd->bd->bi_boot_params), commandline); - -#ifdef CONFIG_MEMSIZE_IN_BYTES - sprintf (env_buf, "%lu", (ulong)gd->ram_size); - debug ("## Giving linux memsize in bytes, %lu\n", (ulong)gd->ram_size); -#else - sprintf (env_buf, "%lu", (ulong)(gd->ram_size >> 20)); - debug ("## Giving linux memsize in MB, %lu\n", (ulong)(gd->ram_size >> 20)); -#endif /* CONFIG_MEMSIZE_IN_BYTES */ - - linux_env_set ("memsize", env_buf); - - sprintf (env_buf, "0x%08X", (uint) UNCACHED_SDRAM (images->rd_start)); - linux_env_set ("initrd_start", env_buf); - - sprintf (env_buf, "0x%X", (uint) (images->rd_end - images->rd_start)); - linux_env_set ("initrd_size", env_buf); - - sprintf (env_buf, "0x%08X", (uint) (gd->bd->bi_flashstart)); - linux_env_set ("flash_start", env_buf); - - sprintf (env_buf, "0x%X", (uint) (gd->bd->bi_flashsize)); - linux_env_set ("flash_size", env_buf); - - cp = getenv("ethaddr"); - if (cp != NULL) { - linux_env_set("ethaddr", cp); - } - - cp = getenv("eth1addr"); - if (cp != NULL) { - linux_env_set("eth1addr", cp); - } - - /* we assume that the kernel is in place */ - printf ("\nStarting kernel ...\n\n"); - - theKernel (linux_argc, linux_argv, linux_env, 0); - /* does not return */ - return 1; -} - -static void linux_params_init (ulong start, char *line) -{ - char *next, *quote, *argp; - - linux_argc = 1; - linux_argv = (char **) start; - linux_argv[0] = 0; - argp = (char *) (linux_argv + LINUX_MAX_ARGS); - - next = line; - - while (line && *line && linux_argc < LINUX_MAX_ARGS) { - quote = strchr (line, '"'); - next = strchr (line, ' '); - - while (next != NULL && quote != NULL && quote < next) { - /* we found a left quote before the next blank - * now we have to find the matching right quote - */ - next = strchr (quote + 1, '"'); - if (next != NULL) { - quote = strchr (next + 1, '"'); - next = strchr (next + 1, ' '); - } - } - - if (next == NULL) { - next = line + strlen (line); - } - - linux_argv[linux_argc] = argp; - memcpy (argp, line, next - line); - argp[next - line] = 0; - - argp += next - line + 1; - linux_argc++; - - if (*next) - next++; - - line = next; - } - - linux_env = (char **) (((ulong) argp + 15) & ~15); - linux_env[0] = 0; - linux_env_p = (char *) (linux_env + LINUX_MAX_ENVS); - linux_env_idx = 0; -} - -static void linux_env_set (char *env_name, char *env_val) -{ - if (linux_env_idx < LINUX_MAX_ENVS - 1) { - linux_env[linux_env_idx] = linux_env_p; - - strcpy (linux_env_p, env_name); - linux_env_p += strlen (env_name); - - strcpy (linux_env_p, "="); - linux_env_p += 1; - - strcpy (linux_env_p, env_val); - linux_env_p += strlen (env_val); - - linux_env_p++; - linux_env[++linux_env_idx] = 0; - } -} -- cgit v1.2.1