diff options
Diffstat (limited to 'arch/mips/cavium-octeon')
| -rw-r--r-- | arch/mips/cavium-octeon/setup.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 4f34d92b52f9..561389d3fadb 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -16,6 +16,7 @@ #include <linux/export.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/memblock.h> #include <linux/serial.h> #include <linux/smp.h> #include <linux/types.h> @@ -930,7 +931,7 @@ static __init void memory_exclude_page(u64 addr, u64 *mem, u64 *size) { if (addr > *mem && addr < *mem + *size) { u64 inc = addr - *mem; - add_memory_region(*mem, inc, BOOT_MEM_RAM); + memblock_add(*mem, inc); *mem += inc; *size -= inc; } @@ -992,19 +993,18 @@ void __init plat_mem_setup(void) /* Crashkernel ignores bootmem list. It relies on mem=X@Y option */ #ifdef CONFIG_CRASH_DUMP - add_memory_region(reserve_low_mem, max_memory, BOOT_MEM_RAM); + memblock_add(reserve_low_mem, max_memory); total += max_memory; #else #ifdef CONFIG_KEXEC if (crashk_size > 0) { - add_memory_region(crashk_base, crashk_size, BOOT_MEM_RAM); + memblock_add(crashk_base, crashk_size); crashk_end = crashk_base + crashk_size; } #endif /* - * When allocating memory, we want incrementing addresses from - * bootmem_alloc so the code in add_memory_region can merge - * regions next to each other. + * When allocating memory, we want incrementing addresses, + * which is handled by memblock */ cvmx_bootmem_lock(); while (total < max_memory) { @@ -1039,13 +1039,9 @@ void __init plat_mem_setup(void) */ if (memory < crashk_base && end > crashk_end) { /* region is fully in */ - add_memory_region(memory, - crashk_base - memory, - BOOT_MEM_RAM); + memblock_add(memory, crashk_base - memory); total += crashk_base - memory; - add_memory_region(crashk_end, - end - crashk_end, - BOOT_MEM_RAM); + memblock_add(crashk_end, end - crashk_end); total += end - crashk_end; continue; } @@ -1073,7 +1069,7 @@ void __init plat_mem_setup(void) */ mem_alloc_size -= end - crashk_base; #endif - add_memory_region(memory, mem_alloc_size, BOOT_MEM_RAM); + memblock_add(memory, mem_alloc_size); total += mem_alloc_size; /* Recovering mem_alloc_size */ mem_alloc_size = 4 << 20; @@ -1088,7 +1084,7 @@ void __init plat_mem_setup(void) /* Adjust for physical offset. */ kernel_start &= ~0xffffffff80000000ULL; - add_memory_region(kernel_start, kernel_size, BOOT_MEM_RAM); + memblock_add(kernel_start, kernel_size); #endif /* CONFIG_CRASH_DUMP */ #ifdef CONFIG_CAVIUM_RESERVE32 @@ -1126,7 +1122,7 @@ EXPORT_SYMBOL(prom_putchar); void __init prom_free_prom_memory(void) { - if (CAVIUM_OCTEON_DCACHE_PREFETCH_WAR) { + if (OCTEON_IS_MODEL(OCTEON_CN6XXX)) { /* Check for presence of Core-14449 fix. */ u32 insn; u32 *foo; |