#include <asm/setup.h>
#include <asm/sysreg.h>
-#include <asm/arch/board.h>
-#include <asm/arch/init.h>
+#include <mach/board.h>
+#include <mach/init.h>
extern int root_mountflags;
new->start = start;
new->end = end;
new->name = name;
+ new->sibling = next;
new->flags = IORESOURCE_MEM;
*pprev = new;
* Board-specific code may use these variables to set up platform data
* for the framebuffer driver if fbmem_size is nonzero.
*/
-static resource_size_t __initdata fbmem_start;
-static resource_size_t __initdata fbmem_size;
+resource_size_t __initdata fbmem_start;
+resource_size_t __initdata fbmem_size;
/*
* "fbmem=xxx[kKmM]" allocates the specified amount of boot memory for
fbmem_size = memparse(p, &p);
if (*p == '@') {
- fbmem_start = memparse(p, &p);
+ fbmem_start = memparse(p + 1, &p);
ret = add_reserved_region(fbmem_start,
fbmem_start + fbmem_size - 1,
"Framebuffer");
printk(KERN_WARNING
"Failed to allocate framebuffer memory\n");
fbmem_size = 0;
+ } else {
+ memset(__va(fbmem_start), 0, fbmem_size);
}
}
}
early_param("fbmem", early_parse_fbmem);
+/*
+ * Pick out the memory size. We look for mem=size@start,
+ * where start and size are "size[KkMmGg]"
+ */
+static int __init early_mem(char *p)
+{
+ resource_size_t size, start;
+
+ start = system_ram->start;
+ size = memparse(p, &p);
+ if (*p == '@')
+ start = memparse(p + 1, &p);
+
+ system_ram->start = start;
+ system_ram->end = system_ram->start + size - 1;
+ return 0;
+}
+early_param("mem", early_mem);
+
static int __init parse_tag_core(struct tag *tag)
{
if (tag->hdr.size > 2) {
static int __init parse_tag_rdimg(struct tag *tag)
{
-#ifdef CONFIG_INITRD
+#ifdef CONFIG_BLK_DEV_INITRD
struct tag_mem_range *mem = &tag->u.mem_range;
int ret;
return 0;
}
- ret = add_reserved_region(mem->start, mem->start + mem->size - 1,
+ ret = add_reserved_region(mem->addr, mem->addr + mem->size - 1,
"initrd");
if (ret) {
printk(KERN_WARNING
/* Reserve space for the bootmem bitmap... */
reserve_bootmem_node(NODE_DATA(node),
PFN_PHYS(bootmap_pfn),
- bootmap_size);
+ bootmap_size,
+ BOOTMEM_DEFAULT);
/* ...and any other reserved regions. */
for (res = reserved; res; res = res->sibling) {
&& res->end < PFN_PHYS(max_pfn))
reserve_bootmem_node(
NODE_DATA(node), res->start,
- res->end - res->start + 1);
+ res->end - res->start + 1,
+ BOOTMEM_DEFAULT);
}
node_set_online(node);
setup_bootmem();
- board_setup_fbmem(fbmem_start, fbmem_size);
-
#ifdef CONFIG_VT
conswitchp = &dummy_con;
#endif
paging_init();
-
resource_init();
}