From 12d14272c72285ffe876ace764fbc2741ed97edf Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 12 Sep 2007 17:23:10 +0200 Subject: rename bf533_linux.c -> blackfin_linux.c --- arch/blackfin/lib/bf533_linux.c | 90 -------------------------------------- arch/blackfin/lib/blackfin_linux.c | 90 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 90 insertions(+), 90 deletions(-) delete mode 100644 arch/blackfin/lib/bf533_linux.c create mode 100644 arch/blackfin/lib/blackfin_linux.c (limited to 'arch/blackfin/lib') diff --git a/arch/blackfin/lib/bf533_linux.c b/arch/blackfin/lib/bf533_linux.c deleted file mode 100644 index dba01b4f70..0000000000 --- a/arch/blackfin/lib/bf533_linux.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * U-boot - bf533_linux.c - * - * Copyright (c) 2005 blackfin.uclinux.org - * - * (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., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -/* Dummy functions, currently not in Use */ - -#include -#include -#include -#include -#include - -#define LINUX_MAX_ENVS 256 -#define LINUX_MAX_ARGS 256 - -#ifdef CONFIG_SHOW_BOOT_PROGRESS -#include -#define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) -#else -#define SHOW_BOOT_PROGRESS(arg) -#endif - -#define CMD_LINE_ADDR 0xFF900000 /* L1 scratchpad */ - -#ifdef SHARED_RESOURCES - extern void swap_to(int device_id); -#endif - -static char *make_command_line(void); - -extern image_header_t header; -void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[], - ulong addr, ulong * len_ptr, int verify) -{ - int (*appl)(char *cmdline); - char *cmdline; - -#ifdef SHARED_RESOURCES - swap_to(FLASH); -#endif - - appl = (int (*)(char *))ntohl(header.ih_ep); - 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; -} diff --git a/arch/blackfin/lib/blackfin_linux.c b/arch/blackfin/lib/blackfin_linux.c new file mode 100644 index 0000000000..dba01b4f70 --- /dev/null +++ b/arch/blackfin/lib/blackfin_linux.c @@ -0,0 +1,90 @@ +/* + * U-boot - bf533_linux.c + * + * Copyright (c) 2005 blackfin.uclinux.org + * + * (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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* Dummy functions, currently not in Use */ + +#include +#include +#include +#include +#include + +#define LINUX_MAX_ENVS 256 +#define LINUX_MAX_ARGS 256 + +#ifdef CONFIG_SHOW_BOOT_PROGRESS +#include +#define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) +#else +#define SHOW_BOOT_PROGRESS(arg) +#endif + +#define CMD_LINE_ADDR 0xFF900000 /* L1 scratchpad */ + +#ifdef SHARED_RESOURCES + extern void swap_to(int device_id); +#endif + +static char *make_command_line(void); + +extern image_header_t header; +void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[], + ulong addr, ulong * len_ptr, int verify) +{ + int (*appl)(char *cmdline); + char *cmdline; + +#ifdef SHARED_RESOURCES + swap_to(FLASH); +#endif + + appl = (int (*)(char *))ntohl(header.ih_ep); + 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; +} -- cgit v1.2.3