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Diffstat (limited to 'src/arch/armv7/bootblock_simple.c')
-rw-r--r--src/arch/armv7/bootblock_simple.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/src/arch/armv7/bootblock_simple.c b/src/arch/armv7/bootblock_simple.c
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index 0000000000..f447a29cf1
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+++ b/src/arch/armv7/bootblock_simple.c
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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 "../../lib/uart8250.c"
+#include "lib/div.c"
+
+struct uart8250 uart = {
+ 115200
+};
+
+void main(unsigned long bist)
+{
+ init_uart8250(CONFIG_TTYS0_BASE, &uart);
+ uart8250_tx_byte(CONFIG_TTYS0_BASE, '@');
+
+ if (boot_cpu()) {
+ bootblock_cpu_init();
+ bootblock_northbridge_init();
+ bootblock_southbridge_init();
+ }
+ const char* target1 = "fallback/romstage";
+ unsigned long entry;
+ entry = findstage(target1);
+ if (entry) call(entry, bist);
+
+ hlt();
+}
+