[PATCH 4/7] mips: remove arch specific early_init_dt_alloc_memory_arch

[PATCH 4/7] mips: remove arch specific early_init_dt_alloc_memory_arch

[Rob Herring]

Now that the DT core code handles bootmem arches, we can remove the MIPS
specific early_init_dt_alloc_memory_arch function.

Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
This is dependent on patch 1. Please ack and I'll take or apply after   
4.16-rc1.

 arch/mips/kernel/prom.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c
index 0dbcd152a1a9..89950b7bf536 100644
--- a/arch/mips/kernel/prom.c
+++ b/arch/mips/kernel/prom.c
@@ -44,11 +44,6 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size)
 	return add_memory_region(base, size, BOOT_MEM_RAM);
 }
 
-void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
-{
-	return __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS));
-}
-
 int __init early_init_dt_reserve_memory_arch(phys_addr_t base,
 					phys_addr_t size, bool nomap)
 {
-- 
2.14.1

[PATCH 0/7] DT: consolidate bootmem support

[Rob Herring]

This series adds support for bootmem to the DT core code and removes the
remaining arch specific early_init_dt_alloc_memory_arch implementations.

Compile tested only on arm64, mips, x86, and xtensa.

Rob

Rob Herring (7):
  of/fdt: use memblock_virt_alloc for early alloc
  cris: remove arch specific early DT functions
  metag: remove arch specific early DT functions
  mips: remove arch specific early_init_dt_alloc_memory_arch
  nios2: remove arch specific early_init_dt_alloc_memory_arch
  x86: remove arch specific early_init_dt_alloc_memory_arch
  xtensa: remove arch specific early DT functions

 arch/cris/kernel/Makefile     | 19 -------------------
 arch/cris/kernel/devicetree.c | 15 ---------------
 arch/metag/kernel/devtree.c   | 14 --------------
 arch/mips/kernel/prom.c       |  5 -----
 arch/nios2/kernel/prom.c      |  5 -----
 arch/x86/kernel/devicetree.c  |  6 ------
 arch/xtensa/kernel/setup.c    | 12 ------------
 drivers/of/fdt.c              | 16 ++++------------
 drivers/of/unittest.c         | 11 ++++++++---
 include/linux/of_fdt.h        |  1 -
 10 files changed, 12 insertions(+), 92 deletions(-)
 delete mode 100644 arch/cris/kernel/devicetree.c

--
2.14.1

[PATCH 4/7] mips: remove arch specific early_init_dt_alloc_memory_arch

[Rob Herring]

Now that the DT core code handles bootmem arches, we can remove the MIPS
specific early_init_dt_alloc_memory_arch function.

Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
This is dependent on patch 1. Please ack and I'll take or apply after
4.16-rc1.

 arch/mips/kernel/prom.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c
index 0dbcd152a1a9..89950b7bf536 100644
--- a/arch/mips/kernel/prom.c
+++ b/arch/mips/kernel/prom.c
@@ -44,11 +44,6 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size)
 	return add_memory_region(base, size, BOOT_MEM_RAM);
 }

-void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
-{
-	return __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS));
-}
-
 int __init early_init_dt_reserve_memory_arch(phys_addr_t base,
 					phys_addr_t size, bool nomap)
 {
--
2.14.1