aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-clps711x/fortunet.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/arm/mach-clps711x/fortunet.c
downloadlinux-2.6.34-ux500-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/arm/mach-clps711x/fortunet.c')
-rw-r--r--arch/arm/mach-clps711x/fortunet.c85
1 files changed, 85 insertions, 0 deletions
diff --git a/arch/arm/mach-clps711x/fortunet.c b/arch/arm/mach-clps711x/fortunet.c
new file mode 100644
index 00000000000..c1c5b8e0154
--- /dev/null
+++ b/arch/arm/mach-clps711x/fortunet.c
@@ -0,0 +1,85 @@
+/*
+ * linux/arch/arm/mach-clps711x/fortunet.c
+ *
+ * Derived from linux/arch/arm/mach-integrator/arch.c
+ *
+ * Copyright (C) 2000 Deep Blue Solutions Ltd
+ *
+ * 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 <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/initrd.h>
+
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+
+#include <asm/mach/arch.h>
+
+#include "common.h"
+
+struct meminfo memmap = {
+ .nr_banks = 1,
+ .bank = {
+ {
+ .start = 0xC0000000,
+ .size = 0x01000000,
+ .node = 0
+ },
+ },
+};
+
+typedef struct tag_IMAGE_PARAMS
+{
+ int ramdisk_ok;
+ int ramdisk_address;
+ int ramdisk_size;
+ int ram_size;
+ int extra_param_type;
+ int extra_param_ptr;
+ int command_line;
+} IMAGE_PARAMS;
+
+#define IMAGE_PARAMS_PHYS 0xC01F0000
+
+static void __init
+fortunet_fixup(struct machine_desc *desc, struct tag *tags,
+ char **cmdline, struct meminfo *mi)
+{
+ IMAGE_PARAMS *ip = phys_to_virt(IMAGE_PARAMS_PHYS);
+ *cmdline = phys_to_virt(ip->command_line);
+#ifdef CONFIG_BLK_DEV_INITRD
+ if(ip->ramdisk_ok)
+ {
+ initrd_start = __phys_to_virt(ip->ramdisk_address);
+ initrd_end = initrd_start + ip->ramdisk_size;
+ }
+#endif
+ memmap.bank[0].size = ip->ram_size;
+ *mi = memmap;
+}
+
+MACHINE_START(FORTUNET, "ARM-FortuNet")
+ MAINTAINER("FortuNet Inc.")
+ BOOT_MEM(0xc0000000, 0x80000000, 0xf0000000)
+ BOOT_PARAMS(0x00000000)
+ FIXUP(fortunet_fixup)
+ MAPIO(clps711x_map_io)
+ INITIRQ(clps711x_init_irq)
+ .timer = &clps711x_timer,
+MACHINE_END