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-rw-r--r--arch/arm/boot/compressed/head-shmobile.S53
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diff --git a/arch/arm/boot/compressed/head-shmobile.S b/arch/arm/boot/compressed/head-shmobile.S
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+++ b/arch/arm/boot/compressed/head-shmobile.S
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+/*
+ * The head-file for SH-Mobile ARM platforms
+ *
+ * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ * Simon Horman <horms@verge.net.au>
+ *
+ * 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
+ */
+
+#ifdef CONFIG_ZBOOT_ROM
+
+ .section ".start", "ax"
+
+ /* load board-specific initialization code */
+#include <mach/zboot.h>
+
+ b 1f
+__atags:@ tag #1
+ .long 12 @ tag->hdr.size = tag_size(tag_core);
+ .long 0x54410001 @ tag->hdr.tag = ATAG_CORE;
+ .long 0 @ tag->u.core.flags = 0;
+ .long 0 @ tag->u.core.pagesize = 0;
+ .long 0 @ tag->u.core.rootdev = 0;
+ @ tag #2
+ .long 8 @ tag->hdr.size = tag_size(tag_mem32);
+ .long 0x54410002 @ tag->hdr.tag = ATAG_MEM;
+ .long CONFIG_MEMORY_SIZE @ tag->u.mem.size = CONFIG_MEMORY_SIZE;
+ .long CONFIG_MEMORY_START @ @ tag->u.mem.start = CONFIG_MEMORY_START;
+ @ tag #3
+ .long 0 @ tag->hdr.size = 0
+ .long 0 @ tag->hdr.tag = ATAG_NONE;
+1:
+
+ /* Set board ID necessary for boot */
+ ldr r7, 1f @ Set machine type register
+ adr r8, __atags @ Set atag register
+ b 2f
+
+1 : .long MACH_TYPE
+2 :
+
+#endif /* CONFIG_ZBOOT_ROM */