diff options
Diffstat (limited to 'arch/arm/mach-at91/setup.c')
| -rw-r--r-- | arch/arm/mach-at91/setup.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index e3c21b458bb8..4c184285d38f 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -34,26 +34,6 @@ EXPORT_SYMBOL(at91_soc_initdata); void __iomem *at91_ramc_base[2]; EXPORT_SYMBOL_GPL(at91_ramc_base); -static struct map_desc sram_desc[2] __initdata; - -void __init at91_init_sram(int bank, unsigned long base, unsigned int length) -{ - struct map_desc *desc = &sram_desc[bank]; - - desc->virtual = (unsigned long)AT91_IO_VIRT_BASE - length; - if (bank > 0) - desc->virtual -= sram_desc[bank - 1].length; - - desc->pfn = __phys_to_pfn(base); - desc->length = length; - desc->type = MT_MEMORY_RWX_NONCACHED; - - pr_info("sram at 0x%lx of 0x%x mapped at 0x%lx\n", - base, length, desc->virtual); - - iotable_init(desc, 1); -} - static struct map_desc at91_io_desc __initdata __maybe_unused = { .virtual = (unsigned long)AT91_VA_BASE_SYS, .pfn = __phys_to_pfn(AT91_BASE_SYS), |