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| author | David Daney <david.daney@cavium.com> | 2012-07-05 18:12:38 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-07-23 13:54:52 +0100 |
| commit | b01da9f130adbf69cfbad2a65f1327f1382bf4ae (patch) | |
| tree | 55c47a86f75adfba7bd0c2220a306358062d2777 /arch/mips/kernel/prom.c | |
| parent | 736b1c9c957e38b80d2e36b2ed196fa1c07468bc (diff) | |
| download | kernel_goldelico_gta04-b01da9f130adbf69cfbad2a65f1327f1382bf4ae.zip kernel_goldelico_gta04-b01da9f130adbf69cfbad2a65f1327f1382bf4ae.tar.gz kernel_goldelico_gta04-b01da9f130adbf69cfbad2a65f1327f1382bf4ae.tar.bz2 | |
MIPS: Prune some target specific code out of prom.c
This code is not common enough to be in a shared file. It is also not
used by any existing boards, so just remove it.
[ralf@linux-mips.org: Dropped removal of irq_create_of_mapping which was
already removed by abd2363f6a5f1030b935e0bdc15cf917313b3b10
[irq_domain/mips: Allow irq_domain on MIPS]. Moved device_tree_init() and
dependencies to its sole user, the XLP code.]
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: grant.likely@secretlab.ca
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2946/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/prom.c')
| -rw-r--r-- | arch/mips/kernel/prom.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c index f11b2bb..028f6f8 100644 --- a/arch/mips/kernel/prom.c +++ b/arch/mips/kernel/prom.c @@ -35,16 +35,6 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size) return add_memory_region(base, size, BOOT_MEM_RAM); } -int __init reserve_mem_mach(unsigned long addr, unsigned long size) -{ - return reserve_bootmem(addr, size, BOOTMEM_DEFAULT); -} - -void __init free_mem_mach(unsigned long addr, unsigned long size) -{ - return free_bootmem(addr, size); -} - void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align) { return __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS)); @@ -77,25 +67,6 @@ void __init early_init_devtree(void *params) of_scan_flat_dt(early_init_dt_scan_memory_arch, NULL); } -void __init device_tree_init(void) -{ - unsigned long base, size; - - if (!initial_boot_params) - return; - - base = virt_to_phys((void *)initial_boot_params); - size = be32_to_cpu(initial_boot_params->totalsize); - - /* Before we do anything, lets reserve the dt blob */ - reserve_mem_mach(base, size); - - unflatten_device_tree(); - - /* free the space reserved for the dt blob */ - free_mem_mach(base, size); -} - void __init __dt_setup_arch(struct boot_param_header *bph) { if (be32_to_cpu(bph->magic) != OF_DT_HEADER) { |