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authorRob Herring <robh@kernel.org>2014-03-27 08:06:16 -0500
committerRob Herring <robh@kernel.org>2014-05-20 15:19:25 -0500
commitb0b6abd34c1b508d4ac95dbc614f36c49d29e65a (patch)
tree153b298e55c0ba79dc0ff1ad7f3d308f8d9ed32f /include/asm-generic
parent54196ccbe0ba1f268a646059473313589db35b01 (diff)
downloadlinux-b0b6abd34c1b508d4ac95dbc614f36c49d29e65a.tar.bz2
serial: earlycon: add DT support
This adds the infrastructure to generic earlycon for earlycon setup using DT. The actual setup is not enabled until a following commit to add the FDT parsing. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jslaby@suse.cz> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/vmlinux.lds.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index b9404f6590f1..d647637cd699 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -155,6 +155,7 @@
#define CLK_OF_TABLES() OF_TABLE(CONFIG_COMMON_CLK, clk)
#define RESERVEDMEM_OF_TABLES() OF_TABLE(CONFIG_OF_RESERVED_MEM, reservedmem)
#define CPU_METHOD_OF_TABLES() OF_TABLE(CONFIG_SMP, cpu_method)
+#define EARLYCON_OF_TABLES() OF_TABLE(CONFIG_SERIAL_EARLYCON, earlycon)
#define KERNEL_DTB() \
STRUCT_ALIGN(); \
@@ -483,7 +484,8 @@
CLKSRC_OF_TABLES() \
CPU_METHOD_OF_TABLES() \
KERNEL_DTB() \
- IRQCHIP_OF_MATCH_TABLE()
+ IRQCHIP_OF_MATCH_TABLE() \
+ EARLYCON_OF_TABLES()
#define INIT_TEXT \
*(.init.text) \