From aefc7ec27c318faa58e7e92dbe85217b2bab7a0e Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 18 Jun 2015 20:35:46 -0500 Subject: [PATCH] dt/fdt: add empty versions of early_init_dt_*_memory_arch With the addition of commit 0166dc1 (of: make CONFIG_OF user selectable), architectures which don't enable memblock and don't have their own early_init_dt_*_memory_arch implementations will break when CONFIG_OF is enabled. Really, we should have better separation of CONFIG_OF and CONFIG_OF_EARLY_FLATTREE, but doing that will require quite a bit of shuffling of architecture code. That will have to wait for another day. Signed-off-by: Rob Herring Cc: Grant Likely --- drivers/of/fdt.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 9628c4a77f76..0e314ba1f985 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -1015,6 +1015,11 @@ void * __init __weak early_init_dt_alloc_memory_arch(u64 size, u64 align) return __va(memblock_alloc(size, align)); } #else +void __init __weak early_init_dt_add_memory_arch(u64 base, u64 size) +{ + WARN_ON(1); +} + int __init __weak early_init_dt_reserve_memory_arch(phys_addr_t base, phys_addr_t size, bool nomap) { @@ -1022,6 +1027,12 @@ int __init __weak early_init_dt_reserve_memory_arch(phys_addr_t base, &base, &size, nomap ? " (nomap)" : ""); return -ENOSYS; } + +void * __init __weak early_init_dt_alloc_memory_arch(u64 size, u64 align) +{ + WARN_ON(1); + return NULL; +} #endif bool __init early_init_dt_verify(void *params) -- 2.30.2