init commit via android 4.4 uboot

1 files changed, 73 insertions, 0 deletions

diff --git a/board/scb9328/scb9328.c b/board/scb9328/scb9328.c
new file mode 100755
index 0000000..3ed8753
--- /dev/null
+++ b/board/scb9328/scb9328.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_SHOW_BOOT_PROGRESS
+# define SHOW_BOOT_PROGRESS(arg)        show_boot_progress(arg)
+#else
+# define SHOW_BOOT_PROGRESS(arg)
+#endif
+
+int board_init( void ){
+  DECLARE_GLOBAL_DATA_PTR;
+
+  gd->bd->bi_arch_number = MACH_TYPE_SCB9328;
+  gd->bd->bi_boot_params = 0x08000100;
+
+  return 0;
+}
+
+int dram_init( void ){
+  DECLARE_GLOBAL_DATA_PTR;
+
+#if ( CONFIG_NR_DRAM_BANKS > 0 )
+  gd->bd->bi_dram[0].start = SCB9328_SDRAM_1;
+  gd->bd->bi_dram[0].size  = SCB9328_SDRAM_1_SIZE;
+#endif
+#if ( CONFIG_NR_DRAM_BANKS > 1 )
+  gd->bd->bi_dram[1].start = SCB9328_SDRAM_2;
+  gd->bd->bi_dram[1].size  = SCB9328_SDRAM_2_SIZE;
+#endif
+#if ( CONFIG_NR_DRAM_BANKS > 2 )
+  gd->bd->bi_dram[2].start = SCB9328_SDRAM_3;
+  gd->bd->bi_dram[2].size  = SCB9328_SDRAM_3_SIZE;
+#endif
+#if ( CONFIG_NR_DRAM_BANKS > 3 )
+  gd->bd->bi_dram[3].start = SCB9328_SDRAM_4;
+  gd->bd->bi_dram[3].size  = SCB9328_SDRAM_4_SIZE;
+#endif
+
+  return 0;
+}
+
+/**
+ * show_boot_progress: - indicate state of the boot process
+ *
+ * @param status: Status number - see README for details.
+ *
+ * The CSB226 does only have 3 LEDs, so we switch them on at the most
+ * important states (1, 5, 15).
+ */
+
+void show_boot_progress (int status)
+{
+	return;
+}