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| author | Mark Brown <broonie@kernel.org> | 2015-10-12 18:09:27 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-10-12 18:09:27 +0100 |
| commit | 79828b4fa835f73cdaf4bffa48696abdcbea9d02 (patch) | |
| tree | 5e0fa7156acb75ba603022bc807df8f2fedb97a8 /drivers/of/fdt.c | |
| parent | 721b51fcf91898299d96f4b72cb9434cda29dce6 (diff) | |
| parent | 8c1a9d6323abf0fb1e5dad96cf3f1c783505ea5a (diff) | |
Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645
Diffstat (limited to 'drivers/of/fdt.c')
| -rw-r--r-- | drivers/of/fdt.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 07496560e5b9..6e82bc42373b 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -967,7 +967,9 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname, } #ifdef CONFIG_HAVE_MEMBLOCK -#define MAX_PHYS_ADDR ((phys_addr_t)~0) +#ifndef MAX_MEMBLOCK_ADDR +#define MAX_MEMBLOCK_ADDR ((phys_addr_t)~0) +#endif void __init __weak early_init_dt_add_memory_arch(u64 base, u64 size) { @@ -984,16 +986,16 @@ void __init __weak early_init_dt_add_memory_arch(u64 base, u64 size) } size &= PAGE_MASK; - if (base > MAX_PHYS_ADDR) { + if (base > MAX_MEMBLOCK_ADDR) { pr_warning("Ignoring memory block 0x%llx - 0x%llx\n", base, base + size); return; } - if (base + size - 1 > MAX_PHYS_ADDR) { + if (base + size - 1 > MAX_MEMBLOCK_ADDR) { pr_warning("Ignoring memory range 0x%llx - 0x%llx\n", - ((u64)MAX_PHYS_ADDR) + 1, base + size); - size = MAX_PHYS_ADDR - base + 1; + ((u64)MAX_MEMBLOCK_ADDR) + 1, base + size); + size = MAX_MEMBLOCK_ADDR - base + 1; } if (base + size < phys_offset) { |