From 3f2546b2ef55b661fd8dd69682b38992225e86f6 Mon Sep 17 00:00:00 2001
From: fishsoupisgood <github@madingley.org>
Date: Mon, 29 Apr 2019 01:17:54 +0100
Subject: Initial import of qemu-2.4.1

---
 .../u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c | 61 ++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 roms/u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c

(limited to 'roms/u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c')

diff --git a/roms/u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c b/roms/u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c
new file mode 100644
index 00000000..64ab5726
--- /dev/null
+++ b/roms/u-boot/board/atmel/at91rm9200ek/at91rm9200ek.c
@@ -0,0 +1,61 @@
+/*
+ * (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>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#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/arch/at91_common.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(ATMEL_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 board_early_init_f(void)
+{
+	at91_seriald_hw_init();
+	return 0;
+}
+
+int dram_init (void)
+{
+	/* dram_init must store complete ramsize in gd->ram_size */
+	gd->ram_size = get_ram_size((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) ATMEL_BASE_EMAC);
+}
+#endif
-- 
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