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malta: Use device model & tree for UART

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Make use of device model & device tree to probe the UART driver. This is
the initial step in bringing Malta up to date with driver model, and
allows for cleaner handling of the different I/O addresses for different
system controllers by specifying the ISA bus address instead of a
translated memory address.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Paul Burton
2016-05-17 07:43:28 +01:00
committed by Daniel Schwierzeck
parent 2e7eb12e5c
commit 6242aa1374
6 changed files with 41 additions and 6 deletions
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2
configs/malta_defconfig
View File

@@ -1,5 +1,6 @@
CONFIG_MIPS=y
CONFIG_TARGET_MALTA=y
CONFIG_DEFAULT_DEVICE_TREE="mti,malta"
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="malta # "
# CONFIG_CMD_LOADB is not set
@@ -9,5 +10,6 @@ CONFIG_SYS_PROMPT="malta # "
CONFIG_CMD_DHCP=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_PING=y
CONFIG_OF_EMBED=y
CONFIG_SYS_NS16550=y
CONFIG_USE_PRIVATE_LIBGCC=y

2
configs/maltael_defconfig
View File

@@ -1,6 +1,7 @@
CONFIG_MIPS=y
CONFIG_TARGET_MALTA=y
CONFIG_SYS_LITTLE_ENDIAN=y
CONFIG_DEFAULT_DEVICE_TREE="mti,malta"
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="maltael # "
# CONFIG_CMD_LOADB is not set
@@ -10,5 +11,6 @@ CONFIG_SYS_PROMPT="maltael # "
CONFIG_CMD_DHCP=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_PING=y
CONFIG_OF_EMBED=y
CONFIG_SYS_NS16550=y
CONFIG_USE_PRIVATE_LIBGCC=y