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malta: Tidy up UART address selection

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The address of the UART differs based upon the system controller because
it's actually within the I/O port region, which is in a different
location for each system controller. Rather than handling this as 2
UARTs with the correct one selected at runtime, use I/O port accessors
for the UART such that access to it gets translated into the I/O port
region automatically.

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 07:43:27 +01:00
committed by Daniel Schwierzeck
parent df8ec55d52
commit 2e7eb12e5c
2 changed files with 2 additions and 15 deletions
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4
include/configs/malta.h
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@@ -67,10 +67,10 @@
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_PORT_MAPPED
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK (115200 * 16)
#define CONFIG_SYS_NS16550_COM1 0xb80003f8
#define CONFIG_SYS_NS16550_COM2 0xbb0003f8
#define CONFIG_SYS_NS16550_COM1 0x3f8
#define CONFIG_CONS_INDEX 1
/*