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[v3,2/6] arm64: override generic version of early_init_dt_add_memory_arch()

Message ID 1442881288-13962-3-git-send-email-ard.biesheuvel@linaro.org
State New
Headers show

Commit Message

Ard Biesheuvel Sept. 22, 2015, 12:21 a.m. UTC 
Override the __weak early_init_dt_add_memory_arch() with our own
version. We need this in a subsequent patch to make the handling of
the memory nodes conditional on whether we are booting via UEFI or
not. Note that for now, all that our version does is invoke the generic
implementation.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 arch/arm64/mm/init.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index ad87ce826cce..d88e83ebf60d 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -374,3 +374,8 @@  static int __init keepinitrd_setup(char *__unused)
 
 __setup("keepinitrd", keepinitrd_setup);
 #endif
+
+void __init early_init_dt_add_memory_arch(u64 base, u64 size)
+{
+	early_init_dt_add_memory(base, size);
+}