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-rw-r--r--u-boot/board/atmel/at91rm9200ek/Makefile51
-rw-r--r--u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c70
-rw-r--r--u-boot/board/atmel/at91rm9200ek/led.c87
3 files changed, 208 insertions, 0 deletions
diff --git a/u-boot/board/atmel/at91rm9200ek/Makefile b/u-boot/board/atmel/at91rm9200ek/Makefile
new file mode 100644
index 0000000..f64e595
--- /dev/null
+++ b/u-boot/board/atmel/at91rm9200ek/Makefile
@@ -0,0 +1,51 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd@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., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS-y += $(BOARD).o
+COBJS-y += led.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c b/u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c
new file mode 100644
index 0000000..d242583
--- /dev/null
+++ b/u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c
@@ -0,0 +1,70 @@
+/*
+ * (C) Copyright 2010 Andreas Bießmann <andreas.devel@gmail.com>
+ *
+ * derived from previous work
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/at91_pio.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/io.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* ------------------------------------------------------------------------- */
+int board_init(void)
+{
+ at91_pio_t *pio = (at91_pio_t *)AT91_PIO_BASE;
+
+ /*
+ * Correct IRDA resistor problem
+ * Set PA23_TXD in Output
+ */
+ writel(AT91_PMX_AA_TXD2, &pio->pioa.oer);
+
+ /* arch number of AT91RM9200EK-Board */
+ gd->bd->bi_arch_number = MACH_TYPE_AT91RM9200EK;
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+
+ return 0;
+}
+
+int dram_init (void)
+{
+ /* dram_init must store complete ramsize in gd->ram_size */
+ gd->ram_size = get_ram_size((volatile long *)CONFIG_SYS_SDRAM_BASE,
+ CONFIG_SYS_SDRAM_SIZE);
+ return 0;
+}
+
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
+{
+ return at91emac_register(bis, (u32) AT91_EMAC_BASE);
+}
+#endif
diff --git a/u-boot/board/atmel/at91rm9200ek/led.c b/u-boot/board/atmel/at91rm9200ek/led.c
new file mode 100644
index 0000000..8d512e0
--- /dev/null
+++ b/u-boot/board/atmel/at91rm9200ek/led.c
@@ -0,0 +1,87 @@
+/*
+ * (C) Copyright 2006
+ * Atmel Nordic AB <www.atmel.com>
+ * Ulf Samuelsson <ulf@atmel.com>
+ *
+ * (C) Copyright 2010
+ * Andreas Bießmann <andreas.devel@gmail.com>
+ *
+ * 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/at91_pmc.h>
+
+/* bit mask in PIO port B */
+#define GREEN_LED (1<<0)
+#define YELLOW_LED (1<<1)
+#define RED_LED (1<<2)
+
+void green_LED_on(void)
+{
+ at91_pio_t *pio = (at91_pio_t *)AT91_PIO_BASE;
+ writel(GREEN_LED, &pio->piob.codr);
+}
+
+void yellow_LED_on(void)
+{
+ at91_pio_t *pio = (at91_pio_t *)AT91_PIO_BASE;
+ writel(YELLOW_LED, &pio->piob.codr);
+}
+
+void red_LED_on(void)
+{
+ at91_pio_t *pio = (at91_pio_t *)AT91_PIO_BASE;
+ writel(RED_LED, &pio->piob.codr);
+}
+
+void green_LED_off(void)
+{
+ at91_pio_t *pio = (at91_pio_t *)AT91_PIO_BASE;
+ writel(GREEN_LED, &pio->piob.sodr);
+}
+
+void yellow_LED_off(void)
+{
+ at91_pio_t *pio = (at91_pio_t *)AT91_PIO_BASE;
+ writel(YELLOW_LED, &pio->piob.sodr);
+}
+
+void red_LED_off(void)
+{
+ at91_pio_t *pio = (at91_pio_t *)AT91_PIO_BASE;
+ writel(RED_LED, &pio->piob.sodr);
+}
+
+void coloured_LED_init (void)
+{
+ at91_pmc_t *pmc = (at91_pmc_t *)AT91_PMC_BASE;
+ at91_pio_t *pio = (at91_pio_t *)AT91_PIO_BASE;
+
+ /* Enable PIOB clock */
+ writel(1 << AT91_ID_PIOB, &pmc->pcer);
+
+ /* Disable peripherals on LEDs */
+ writel(GREEN_LED | YELLOW_LED | RED_LED, &pio->piob.per);
+ /* Enable pins as outputs */
+ writel(GREEN_LED | YELLOW_LED | RED_LED, &pio->piob.oer);
+ /* Turn all LEDs OFF */
+ writel(GREEN_LED | YELLOW_LED | RED_LED, &pio->piob.sodr);
+}
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