Am 16.05.2016 um 19:44 schrieb Paul Burton: > 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.bur...@imgtec.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierz...@gmail.com>
> ---
>
> Changes in v2:
> - New patch, simplifying the later DT conversion.
>
> board/imgtec/malta/malta.c | 13 -------------
> include/configs/malta.h | 4 ++--
> 2 files changed, 2 insertions(+), 15 deletions(-)
>
> 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 @@ int misc_init_r(void)
> 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
>
> /*
>
--
- Daniel
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