malta: Tidy up UART address selection
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>
diff --git a/board/imgtec/malta/malta.c b/board/imgtec/malta/malta.c
index 3a9e780..4955043 100644
--- a/board/imgtec/malta/malta.c
+++ b/board/imgtec/malta/malta.c
@@ -12,7 +12,6 @@
#include <pci_gt64120.h>
#include <pci_msc01.h>
#include <rtc.h>
-#include <serial.h>
#include <asm/addrspace.h>
#include <asm/io.h>
@@ -161,18 +160,6 @@
return 0;
}
-struct serial_device *default_serial_console(void)
-{
- switch (malta_sys_con()) {
- case SYSCON_GT64120:
- return &eserial1_device;
-
- default:
- case SYSCON_MSC01:
- return &eserial2_device;
- }
-}
-
void pci_init_board(void)
{
pci_dev_t bdf;
diff --git a/include/configs/malta.h b/include/configs/malta.h
index 04dca71..1c3c83c 100644
--- a/include/configs/malta.h
+++ b/include/configs/malta.h
@@ -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
/*