1 files changed, 0 insertions, 160 deletions
diff --git a/ANDROID_3.4.5/arch/m68k/atari/stram.c b/ANDROID_3.4.5/arch/m68k/atari/stram.c
deleted file mode 100644
index 0810c8d5..00000000
--- a/ANDROID_3.4.5/arch/m68k/atari/stram.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Functions for ST-RAM allocations
- *
- * Copyright 1994-97 Roman Hodek <Roman.Hodek@informatik.uni-erlangen.de>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/kdev_t.h>
-#include <linux/major.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/pagemap.h>
-#include <linux/bootmem.h>
-#include <linux/mount.h>
-#include <linux/blkdev.h>
-#include <linux/module.h>
-
-#include <asm/setup.h>
-#include <asm/machdep.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/atarihw.h>
-#include <asm/atari_stram.h>
-#include <asm/io.h>
-
-
-/*
- * The ST-RAM allocator allocates memory from a pool of reserved ST-RAM of
- * configurable size, set aside on ST-RAM init.
- * As long as this pool is not exhausted, allocation of real ST-RAM can be
- * guaranteed.
- */
-
-/* set if kernel is in ST-RAM */
-static int kernel_in_stram;
-
-static struct resource stram_pool = {
-	.name = "ST-RAM Pool"
-};
-
-static unsigned long pool_size = 1024*1024;
-
-
-static int __init atari_stram_setup(char *arg)
-{
-	if (!MACH_IS_ATARI)
-		return 0;
-
-	pool_size = memparse(arg, NULL);
-	return 0;
-}
-
-early_param("stram_pool", atari_stram_setup);
-
-
-/*
- * This init function is called very early by atari/config.c
- * It initializes some internal variables needed for stram_alloc()
- */
-void __init atari_stram_init(void)
-{
-	int i;
-	void *stram_start;
-
-	/*
-	 * determine whether kernel code resides in ST-RAM
-	 * (then ST-RAM is the first memory block at virtual 0x0)
-	 */
-	stram_start = phys_to_virt(0);
-	kernel_in_stram = (stram_start == 0);
-
-	for (i = 0; i < m68k_num_memory; ++i) {
-		if (m68k_memory[i].addr == 0) {
-			return;
-		}
-	}
-
-	/* Should never come here! (There is always ST-Ram!) */
-	panic("atari_stram_init: no ST-RAM found!");
-}
-
-
-/*
- * This function is called from setup_arch() to reserve the pages needed for
- * ST-RAM management.
- */
-void __init atari_stram_reserve_pages(void *start_mem)
-{
-	/*
-	 * always reserve first page of ST-RAM, the first 2 KiB are
-	 * supervisor-only!
-	 */
-	if (!kernel_in_stram)
-		reserve_bootmem(0, PAGE_SIZE, BOOTMEM_DEFAULT);
-
-	stram_pool.start = (resource_size_t)alloc_bootmem_low_pages(pool_size);
-	stram_pool.end = stram_pool.start + pool_size - 1;
-	request_resource(&iomem_resource, &stram_pool);
-
-	pr_debug("atari_stram pool: size = %lu bytes, resource = %pR\n",
-		 pool_size, &stram_pool);
-}
-
-
-void *atari_stram_alloc(unsigned long size, const char *owner)
-{
-	struct resource *res;
-	int error;
-
-	pr_debug("atari_stram_alloc: allocate %lu bytes\n", size);
-
-	/* round up */
-	size = PAGE_ALIGN(size);
-
-	res = kzalloc(sizeof(struct resource), GFP_KERNEL);
-	if (!res)
-		return NULL;
-
-	res->name = owner;
-	error = allocate_resource(&stram_pool, res, size, 0, UINT_MAX,
-				  PAGE_SIZE, NULL, NULL);
-	if (error < 0) {
-		pr_err("atari_stram_alloc: allocate_resource() failed %d!\n",
-		       error);
-		kfree(res);
-		return NULL;
-	}
-
-	pr_debug("atari_stram_alloc: returning %pR\n", res);
-	return (void *)res->start;
-}
-EXPORT_SYMBOL(atari_stram_alloc);
-
-
-void atari_stram_free(void *addr)
-{
-	unsigned long start = (unsigned long)addr;
-	struct resource *res;
-	unsigned long size;
-
-	res = lookup_resource(&stram_pool, start);
-	if (!res) {
-		pr_err("atari_stram_free: trying to free nonexistent region "
-		       "at %p\n", addr);
-		return;
-	}
-
-	size = resource_size(res);
-	pr_debug("atari_stram_free: free %lu bytes at %p\n", size, addr);
-	release_resource(res);
-	kfree(res);
-}
-EXPORT_SYMBOL(atari_stram_free);