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-rw-r--r--arch/score/kernel/setup.c160
1 files changed, 0 insertions, 160 deletions
diff --git a/arch/score/kernel/setup.c b/arch/score/kernel/setup.c
deleted file mode 100644
index 627416bbd0b1..000000000000
--- a/arch/score/kernel/setup.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * arch/score/kernel/setup.c
- *
- * Score Processor version.
- *
- * Copyright (C) 2009 Sunplus Core Technology Co., Ltd.
- * Chen Liqin <liqin.chen@sunplusct.com>
- * Lennox Wu <lennox.wu@sunplusct.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, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <linux/bootmem.h>
-#include <linux/initrd.h>
-#include <linux/ioport.h>
-#include <linux/memblock.h>
-#include <linux/mm.h>
-#include <linux/seq_file.h>
-#include <linux/screen_info.h>
-
-#include <asm-generic/sections.h>
-#include <asm/setup.h>
-
-struct screen_info screen_info;
-unsigned long kernelsp;
-
-static char command_line[COMMAND_LINE_SIZE];
-static struct resource code_resource = { .name = "Kernel code",};
-static struct resource data_resource = { .name = "Kernel data",};
-
-static void __init bootmem_init(void)
-{
- unsigned long start_pfn, bootmap_size;
- unsigned long size = initrd_end - initrd_start;
-
- start_pfn = PFN_UP(__pa(&_end));
-
- min_low_pfn = PFN_UP(MEMORY_START);
- max_low_pfn = PFN_UP(MEMORY_START + MEMORY_SIZE);
- max_mapnr = max_low_pfn - min_low_pfn;
-
- /* Initialize the boot-time allocator with low memory only. */
- bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn,
- min_low_pfn, max_low_pfn);
- memblock_add_node(PFN_PHYS(min_low_pfn),
- PFN_PHYS(max_low_pfn - min_low_pfn), 0);
-
- free_bootmem(PFN_PHYS(start_pfn),
- (max_low_pfn - start_pfn) << PAGE_SHIFT);
- memory_present(0, start_pfn, max_low_pfn);
-
- /* Reserve space for the bootmem bitmap. */
- reserve_bootmem(PFN_PHYS(start_pfn), bootmap_size, BOOTMEM_DEFAULT);
-
- if (size == 0) {
- printk(KERN_INFO "Initrd not found or empty");
- goto disable;
- }
-
- if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) {
- printk(KERN_ERR "Initrd extends beyond end of memory");
- goto disable;
- }
-
- /* Reserve space for the initrd bitmap. */
- reserve_bootmem(__pa(initrd_start), size, BOOTMEM_DEFAULT);
- initrd_below_start_ok = 1;
-
- pr_info("Initial ramdisk at: 0x%lx (%lu bytes)\n",
- initrd_start, size);
- return;
-disable:
- printk(KERN_CONT " - disabling initrd\n");
- initrd_start = 0;
- initrd_end = 0;
-}
-
-static void __init resource_init(void)
-{
- struct resource *res;
-
- code_resource.start = __pa(&_text);
- code_resource.end = __pa(&_etext) - 1;
- data_resource.start = __pa(&_etext);
- data_resource.end = __pa(&_edata) - 1;
-
- res = alloc_bootmem(sizeof(struct resource));
- res->name = "System RAM";
- res->start = MEMORY_START;
- res->end = MEMORY_START + MEMORY_SIZE - 1;
- res->flags = IORESOURCE_SYSTEM_RAM | IORESOURCE_BUSY;
- request_resource(&iomem_resource, res);
-
- request_resource(res, &code_resource);
- request_resource(res, &data_resource);
-}
-
-void __init setup_arch(char **cmdline_p)
-{
- randomize_va_space = 0;
- *cmdline_p = command_line;
-
- cpu_cache_init();
- tlb_init();
- bootmem_init();
- paging_init();
- resource_init();
-}
-
-static int show_cpuinfo(struct seq_file *m, void *v)
-{
- unsigned long n = (unsigned long) v - 1;
-
- seq_printf(m, "processor\t\t: %ld\n\n", n);
- return 0;
-}
-
-static void *c_start(struct seq_file *m, loff_t *pos)
-{
- unsigned long i = *pos;
-
- return i < 1 ? (void *) (i + 1) : NULL;
-}
-
-static void *c_next(struct seq_file *m, void *v, loff_t *pos)
-{
- ++*pos;
- return c_start(m, pos);
-}
-
-static void c_stop(struct seq_file *m, void *v)
-{
-}
-
-const struct seq_operations cpuinfo_op = {
- .start = c_start,
- .next = c_next,
- .stop = c_stop,
- .show = show_cpuinfo,
-};
-
-static int __init topology_init(void)
-{
- return 0;
-}
-
-subsys_initcall(topology_init);