Merge branches 'clk-of', 'clk-samsung', 'clk-rockchip' and 'clk-qcom' into clk-next

[linux-block.git] / arch / m68k / mm / motorola.c

diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 2a375637e0077852ed86abf7b9310bc872f345b4..9113012240789469e20f7360583e861d4d3c3c65 100644 (file)
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -437,7 +437,7 @@ void __init paging_init(void)
        }
 
        min_addr = m68k_memory[0].addr;
-       max_addr = min_addr + m68k_memory[0].size;
+       max_addr = min_addr + m68k_memory[0].size - 1;
        memblock_add_node(m68k_memory[0].addr, m68k_memory[0].size, 0,
                          MEMBLOCK_NONE);
        for (i = 1; i < m68k_num_memory;) {
@@ -452,21 +452,21 @@ void __init paging_init(void)
                }
                memblock_add_node(m68k_memory[i].addr, m68k_memory[i].size, i,
                                  MEMBLOCK_NONE);
-               addr = m68k_memory[i].addr + m68k_memory[i].size;
+               addr = m68k_memory[i].addr + m68k_memory[i].size - 1;
                if (addr > max_addr)
                        max_addr = addr;
                i++;
        }
        m68k_memoffset = min_addr - PAGE_OFFSET;
-       m68k_virt_to_node_shift = fls(max_addr - min_addr - 1) - 6;
+       m68k_virt_to_node_shift = fls(max_addr - min_addr) - 6;
 
        module_fixup(NULL, __start_fixup, __stop_fixup);
        flush_icache();
 
-       high_memory = phys_to_virt(max_addr);
+       high_memory = phys_to_virt(max_addr) + 1;
 
        min_low_pfn = availmem >> PAGE_SHIFT;
-       max_pfn = max_low_pfn = max_addr >> PAGE_SHIFT;
+       max_pfn = max_low_pfn = (max_addr >> PAGE_SHIFT) + 1;
 
        /* Reserve kernel text/data/bss and the memory allocated in head.S */
        memblock_reserve(m68k_memory[0].addr, availmem - m68k_memory[0].addr);