From 043eb0e35f93b41348eb69061a6aa0355ef544bc Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Fri, 10 May 2013 16:21:58 -0700 Subject: 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 Signed-off-by: Gabe Black Reviewed-on: http://review.coreboot.org/3640 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/cpu/samsung/exynos5250/bootblock.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'src/cpu/samsung/exynos5250/bootblock.c') 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 +#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(); } -- cgit v1.2.3