diff options
Diffstat (limited to 'src/soc/samsung/exynos5250/bootblock.c')
-rw-r--r-- | src/soc/samsung/exynos5250/bootblock.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/soc/samsung/exynos5250/bootblock.c b/src/soc/samsung/exynos5250/bootblock.c new file mode 100644 index 0000000000..f524399e91 --- /dev/null +++ b/src/soc/samsung/exynos5250/bootblock.c @@ -0,0 +1,41 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * 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; version 2 of the License. + * + * 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 + */ + +#include <bootblock_common.h> + +#include "clk.h" +#include "wakeup.h" + +void bootblock_cpu_init(void) +{ + /* kick off the multi-core timer. + * We want to do this as early as we can. + */ + mct_start(); + + if (get_wakeup_state() == WAKEUP_DIRECT) { + wakeup(); + /* Never returns. */ + } + + /* For most ARM systems, we have to initialize firmware media source + * (ex, SPI, SD/MMC, or eMMC) now; but for Exynos platform, that is + * already handled by iROM so there's no need to setup again. + */ +} |