1 files changed, 3 insertions, 60 deletions

diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index ddb1bee6de73..1676d017a93a 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -17,7 +17,6 @@
 #include <linux/sort.h>
 
 #include <asm/cputype.h>
-#include <asm/mach-types.h>
 #include <asm/sections.h>
 #include <asm/cachetype.h>
 #include <asm/setup.h>
@@ -831,8 +830,6 @@ static inline void prepare_page_table(void)
  */
 void __init reserve_special_regions(void)
 {
-        unsigned long res_size = 0;
-
         /*
          * Register the kernel text and data with bootmem.
          * Note that this can only be in node 0.
@@ -850,68 +847,14 @@ void __init reserve_special_regions(void)
         reserve_bootmem(__pa(swapper_pg_dir),
                         PTRS_PER_PGD * sizeof(pgd_t), BOOTMEM_DEFAULT);
 
-        /*
-         * Hmm... This should go elsewhere, but we really really need to
-         * stop things allocating the low memory; ideally we need a better
-         * implementation of GFP_DMA which does not assume that DMA-able
-         * memory starts at zero.
-         */
-        if (machine_is_integrator() || machine_is_cintegrator())
-                res_size = __pa(swapper_pg_dir) - PHYS_OFFSET;
-
-        /*
-         * These should likewise go elsewhere.  They pre-reserve the
-         * screen memory region at the start of main system memory.
-         */
-        if (machine_is_edb7211())
-                res_size = 0x00020000;
-        if (machine_is_p720t())
-                res_size = 0x00014000;
-
-        /* H1940, RX3715 and RX1950 need to reserve this for suspend */
-
-        if (machine_is_h1940() || machine_is_rx3715()
-                || machine_is_rx1950()) {
-                reserve_bootmem(0x30003000, 0x1000, BOOTMEM_DEFAULT);
-                reserve_bootmem(0x30081000, 0x1000, BOOTMEM_DEFAULT);
-        }
-
-        if (machine_is_palmld() || machine_is_palmtx()) {
-                reserve_bootmem(0xa0000000, 0x1000, BOOTMEM_EXCLUSIVE);
-                reserve_bootmem(0xa0200000, 0x1000, BOOTMEM_EXCLUSIVE);
-        }
-
-        if (machine_is_treo680() || machine_is_centro()) {
-                reserve_bootmem(0xa0000000, 0x1000, BOOTMEM_EXCLUSIVE);
-                reserve_bootmem(0xa2000000, 0x1000, BOOTMEM_EXCLUSIVE);
-        }
-
-        if (machine_is_palmt5())
-                reserve_bootmem(0xa0200000, 0x1000, BOOTMEM_EXCLUSIVE);
-
-        /*
-         * U300 - This platform family can share physical memory
-         * between two ARM cpus, one running Linux and the other
-         * running another OS.
-         */
-        if (machine_is_u300()) {
-#ifdef CONFIG_MACH_U300_SINGLE_RAM
-#if ((CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1) == 1) &&    \
-        CONFIG_MACH_U300_2MB_ALIGNMENT_FIX
-                res_size = 0x00100000;
-#endif
-#endif
-        }
-
 #ifdef CONFIG_SA1111
         /*
          * Because of the SA1111 DMA bug, we want to preserve our
          * precious DMA-able memory...
          */
-        res_size = __pa(swapper_pg_dir) - PHYS_OFFSET;
+        reserve_bootmem(PHYS_OFFSET, __pa(swapper_pg_dir) - PHYS_OFFSET,
+                        BOOTMEM_DEFAULT);
 #endif
-        if (res_size)
-                reserve_bootmem(PHYS_OFFSET, res_size, BOOTMEM_DEFAULT);
 }
 
 /*
@@ -1056,7 +999,7 @@ void __init paging_init(struct machine_desc *mdesc)
         sanity_check_meminfo();
         prepare_page_table();
         map_lowmem();
-        bootmem_init();
+        bootmem_init(mdesc);
         devicemaps_init(mdesc);
         kmap_init();