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| author | Stefan Reinauer <reinauer@chromium.org> | 2013-05-10 16:21:58 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-07-10 02:41:09 +0200 |
| commit | 043eb0e35f93b41348eb69061a6aa0355ef544bc (patch) | |
| tree | 3f5875408faf7223a9edfa1c3629e44e411b81d9 /src/cpu/samsung/exynos5250/bootblock.c | |
| parent | 6adef0847e4a62abf00e489209d239c958447830 (diff) | |
| download | coreboot-043eb0e35f93b41348eb69061a6aa0355ef544bc.tar.xz | |
Wield battle axe at ARM port
This patch unfortunately incorporates a number of changes,
all of which are making future ARM ports easier.
- drop cruft that came in with u-boot
- move serial console from mainboard Kconfig to Exynos Kconfig
- factor out non-board specific wakeup code
- move generic bootblock code from mainboard to Exynos
- actually call arch_cpu_init()
- remove dead code
- fix up copyright messages
- remove snow_ prefix from a lot of code to reduce the noise
when creating a new mainboard based on that code.
Change-Id: Ic05326edf5a7e1a691c5ff841a604cb9e351b562
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3640
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/cpu/samsung/exynos5250/bootblock.c')
| -rw-r--r-- | src/cpu/samsung/exynos5250/bootblock.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/cpu/samsung/exynos5250/bootblock.c b/src/cpu/samsung/exynos5250/bootblock.c index 949468fbef..e4d0f6c202 100644 --- a/src/cpu/samsung/exynos5250/bootblock.c +++ b/src/cpu/samsung/exynos5250/bootblock.c @@ -17,7 +17,27 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <console/console.h> +#include "clk.h" +#include "wakeup.h" + void bootblock_cpu_init(void); 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. + */ + + console_init(); } |