[adm5120] add 2.6.26 specific files

[openwrt/svn-archive/archive.git] / target / linux / adm5120 / files-2.6.26 / arch / mips / adm5120 / common / board.c

diff --git a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/common/board.c b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/common/board.c
new file mode 100644 (file)
index 0000000..bfd4bf8
--- /dev/null
+++ b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/common/board.c
@@ -0,0 +1,91 @@
+/*
+ *  ADM5120 generic board code
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+
+#include <asm/bootinfo.h>
+
+#include <asm/mach-adm5120/adm5120_info.h>
+#include <asm/mach-adm5120/adm5120_defs.h>
+#include <asm/mach-adm5120/adm5120_irq.h>
+#include <asm/mach-adm5120/adm5120_board.h>
+#include <asm/mach-adm5120/adm5120_platform.h>
+
+#define PFX    "ADM5120: "
+
+static struct list_head adm5120_boards __initdata =
+                       LIST_HEAD_INIT(adm5120_boards);
+
+static char adm5120_board_name[ADM5120_BOARD_NAMELEN] = "Unknown board";
+
+const char *get_system_type(void)
+{
+       return adm5120_board_name;
+}
+
+static struct adm5120_board * __init adm5120_board_find(unsigned long machtype)
+{
+       struct list_head *this;
+
+       list_for_each(this, &adm5120_boards) {
+               struct adm5120_board *board;
+
+               board = list_entry(this, struct adm5120_board, list);
+               if (board->mach_type == machtype)
+                       return board;
+       }
+
+       return NULL;
+}
+
+static int __init adm5120_board_setup(void)
+{
+       struct adm5120_board *board;
+
+       board = adm5120_board_find(mips_machtype);
+       if (board == NULL)
+               panic(PFX "no board registered for machtype %lu\n",
+                       mips_machtype);
+
+       if (board->name[0])
+               memcpy(adm5120_board_name, board->name, ADM5120_BOARD_NAMELEN);
+
+       printk(KERN_INFO PFX "board is '%s'\n", board->name);
+
+       adm5120_gpio_init();
+
+       adm5120_add_device_uart(0);
+       adm5120_add_device_uart(1);
+
+       if (board->board_setup)
+               board->board_setup();
+
+       return 0;
+}
+arch_initcall(adm5120_board_setup);
+
+void __init adm5120_board_register(struct adm5120_board *board)
+{
+       list_add_tail(&board->list, &adm5120_boards);
+}
+
+static void __init adm5120_generic_board_setup(void)
+{
+       adm5120_add_device_flash(0);
+       adm5120_add_device_switch(6, NULL);
+}
+
+ADM5120_BOARD(MACH_ADM5120_GENERIC, "Generic ADM5120 board",
+               adm5120_generic_board_setup);