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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-04 19:03:16 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-02-17 23:27:30 +0000 |
| commit | b75c178afaa975896e894bb2b6951dc4cd43c977 (patch) | |
| tree | e3011acbb5c185497e9d72d406b69e5cc20debd5 /arch/arm/kernel/setup.c | |
| parent | ARM: P2V: separate PHYS_OFFSET from platform definitions (diff) | |
| download | linux-dev-b75c178afaa975896e894bb2b6951dc4cd43c977.tar.xz linux-dev-b75c178afaa975896e894bb2b6951dc4cd43c977.zip | |
ARM: P2V: avoid initializers and assembly using PHYS_OFFSET
As PHYS_OFFSET will be becoming a variable, we can't have it used in
initializers nor assembly code. Replace those in generic code with
a run-time initialization. Replace those in platform code using the
individual platform specific PLAT_PHYS_OFFSET.
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/setup.c')
| -rw-r--r-- | arch/arm/kernel/setup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 78678b07901c..056bf1878f8a 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -740,7 +740,7 @@ static struct init_tags { { tag_size(tag_core), ATAG_CORE }, { 1, PAGE_SIZE, 0xff }, { tag_size(tag_mem32), ATAG_MEM }, - { MEM_SIZE, PHYS_OFFSET }, + { MEM_SIZE }, { 0, ATAG_NONE } }; @@ -839,6 +839,8 @@ void __init setup_arch(char **cmdline_p) struct machine_desc *mdesc; char *from = default_command_line; + init_tags.mem.start = PHYS_OFFSET; + unwind_init(); setup_processor(); |