Merge branch 'master' of git://git.denx.de/u-boot-sh

1 files changed, 108 insertions, 0 deletions

diff --git a/board/shmin/shmin.c b/board/shmin/shmin.c
new file mode 100644
index 0000000..8742f10
--- /dev/null
+++ b/board/shmin/shmin.c
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2007 - 2010
+ *     Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ * (C) Copyright 2000-2003
+ *     Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ *
+ * board/shmin/shmin.c
+ *
+ * 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
+ *
+ * Copy board_flash_get_legacy() from board/freescale/m54455evb/m54455evb.c
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+
+int checkboard(void)
+{
+	puts("BOARD: T-SH7706LAN ");
+	if(readb(0xb0008006) == 0xab)
+		puts("v2\n");
+	else
+		puts("v1\n");
+	return 0;
+}
+
+int board_init(void)
+{
+	writew(0x2980, BCR2);
+	return 0;
+}
+
+int dram_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
+	gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
+	printf("DRAM:  %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
+	return 0;
+}
+
+void led_set_state(unsigned short value)
+{
+
+}
+
+#if defined(CONFIG_FLASH_CFI_LEGACY)
+#include <flash.h>
+ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
+{
+	int sect[] = CONFIG_SYS_ATMEL_SECT;
+	int sectsz[] = CONFIG_SYS_ATMEL_SECTSZ;
+		int i, j, k;
+
+	if (base != CONFIG_SYS_ATMEL_BASE)
+		return 0;
+
+	info->flash_id			= 0x01000000;
+	info->portwidth			= 1;
+	info->chipwidth			= 1;
+	info->buffer_size		= 1;
+	info->erase_blk_tout	= 16384;
+	info->write_tout		= 2;
+	info->buffer_write_tout	= 5;
+	info->vendor			= 0xFFF0; /* CFI_CMDSET_AMD_LEGACY */
+	info->cmd_reset			= 0x00F0;
+	info->interface			= FLASH_CFI_X8;
+	info->legacy_unlock		= 0;
+	info->manufacturer_id	= (u16) ATM_MANUFACT;
+	info->device_id			= ATM_ID_LV040;
+	info->device_id2		= 0;
+	info->ext_addr			= 0;
+	info->cfi_version		= 0x3133;
+	info->cfi_offset		= 0x0000;
+	info->addr_unlock1		= 0x00000555;
+	info->addr_unlock2		= 0x000002AA;
+	info->name				= "CFI conformant";
+	info->size				= 0;
+	info->sector_count		= CONFIG_SYS_ATMEL_TOTALSECT;
+	info->start[0] = base;
+
+	for (k = 0, i = 0; i < CONFIG_SYS_ATMEL_REGION; i++) {
+		info->size += sect[i] * sectsz[i];
+		for (j = 0; j < sect[i]; j++, k++) {
+			info->start[k + 1] = info->start[k] + sectsz[i];
+			info->protect[k] = 0;
+		}
+	}
+
+	return 1;
+}
+#endif /* CONFIG_FLASH_CFI_LEGACY */