From 8abd9a968f1aaea16239b1de7d627fb54160257f Mon Sep 17 00:00:00 2001 From: Tom Date: Fri, 17 Jun 2011 18:21:43 +0200 Subject: Initial Commit --- .../src/target/firmware/apps/chainload/main.c | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Src/osmocom-bb/src/target/firmware/apps/chainload/main.c (limited to 'Src/osmocom-bb/src/target/firmware/apps/chainload/main.c') diff --git a/Src/osmocom-bb/src/target/firmware/apps/chainload/main.c b/Src/osmocom-bb/src/target/firmware/apps/chainload/main.c new file mode 100644 index 0000000..5121837 --- /dev/null +++ b/Src/osmocom-bb/src/target/firmware/apps/chainload/main.c @@ -0,0 +1,53 @@ +/* Compal ramloader -> Calypso romloader Chainloading application */ + +/* (C) 2010 by Steve Markgraf + * + * All Rights Reserved + * + * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#include +#include +#include + +#include +#include +#include + +#include + +/* Main Program */ + +static void device_enter_loader(unsigned char bootrom) { + calypso_bootrom(bootrom); + void (*entry)( void ) = (void (*)(void))0; + entry(); +} + +int main(void) +{ + /* Always disable wdt (some platforms enable it on boot) */ + wdog_enable(0); + + /* enable Calypso romloader mapping and jump there */ + delay_ms(200); + device_enter_loader(1); + + /* Not reached */ + while(1) { + } +} -- cgit v1.2.3-55-g7522