Diffstat (limited to 'src/arch/arm64/include/arch/memlayout.h')
1 files changed, 35 insertions, 0 deletions
diff --git a/src/arch/arm64/include/arch/memlayout.h b/src/arch/arm64/include/arch/memlayout.h
new file mode 100644
@@ -0,0 +1,35 @@
+ * This file is part of the coreboot project.
+ * Copyright 2014 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
+/* This file contains macro definitions for memlayout.ld linker scripts. */
+/* TODO: add SRAM TTB region and figure out the correct size/alignment for it */
+/* ARM64 stacks need 16-byte alignment. The ramstage will set up its own stacks
+ * in BSS, so this is only used for the SRAM stages. */
+#define STACK(addr, size) REGION(stack, addr, size, 16)
+#define STACK(addr, size) REGION(preram_stack, addr, size, 16)
+#endif /* __ARCH_MEMLAYOUT_H */