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-rw-r--r--board/timll/devkit3250/Makefile44
-rw-r--r--board/timll/devkit3250/devkit3250.c65
2 files changed, 109 insertions, 0 deletions
diff --git a/board/timll/devkit3250/Makefile b/board/timll/devkit3250/Makefile
new file mode 100644
index 0000000..ea7827c
--- /dev/null
+++ b/board/timll/devkit3250/Makefile
@@ -0,0 +1,44 @@
+#
+# Copyright (C) 2011 by Vladimir Zapolskiy <vz@mleia.com>
+# Copyright (C) 2008, Guennadi Liakhovetski <lg@denx.de>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# 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., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS := devkit3250.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/timll/devkit3250/devkit3250.c b/board/timll/devkit3250/devkit3250.c
new file mode 100644
index 0000000..6b0ec80
--- /dev/null
+++ b/board/timll/devkit3250/devkit3250.c
@@ -0,0 +1,65 @@
+/*
+ * Embest/Timll DevKit3250 board support
+ *
+ * Copyright (C) 2011 Vladimir Zapolskiy <vz@mleia.com>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/emc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct emc_regs *emc = (struct emc_regs *)EMC_BASE;
+
+int board_early_init_f(void)
+{
+ lpc32xx_uart_init(CONFIG_SYS_LPC32XX_UART);
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+
+#ifdef CONFIG_SYS_FLASH_CFI
+ /* Use 16-bit memory interface for NOR Flash */
+ emc->stat[0].config = EMC_STAT_CONFIG_PB | EMC_STAT_CONFIG_16BIT;
+
+ /* Change the NOR timings to optimum value to get maximum bandwidth */
+ emc->stat[0].waitwen = EMC_STAT_WAITWEN(1);
+ emc->stat[0].waitoen = EMC_STAT_WAITOEN(1);
+ emc->stat[0].waitrd = EMC_STAT_WAITRD(12);
+ emc->stat[0].waitpage = EMC_STAT_WAITPAGE(12);
+ emc->stat[0].waitwr = EMC_STAT_WAITWR(5);
+ emc->stat[0].waitturn = EMC_STAT_WAITTURN(2);
+#endif
+
+ return 0;
+}
+
+int dram_init(void)
+{
+ gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
+ CONFIG_SYS_SDRAM_SIZE);
+
+ return 0;
+}