[OpenRISC] [PATCH] or1k: Use IRQ 2 for UART in all libgloss board configs

[Olof Kindgren]

Some board configs used IRQ 13 for UART, but IRQ 2 is the default
in or1ksim and all hardware ports. This patch makes things
consistent.

Signed-off-by: Olof Kindgren <***@gmail.com>
---
libgloss/or1k/atlys.S | 2 +-
libgloss/or1k/de0_nano.S | 2 +-
libgloss/or1k/or1ksim-uart.S | 2 +-
libgloss/or1k/or1ksim.S | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libgloss/or1k/atlys.S b/libgloss/or1k/atlys.S
index 30007b2..3c9bfff 100644
--- a/libgloss/or1k/atlys.S
+++ b/libgloss/or1k/atlys.S
@@ -20,7 +20,7 @@ _board_clk_freq: .long 50000000

_board_uart_base: .long 0x90000000
_board_uart_baud: .long 115200
-_board_uart_IRQ: .long 13
+_board_uart_IRQ: .long 2

.weak _board_exit
_board_exit:
diff --git a/libgloss/or1k/de0_nano.S b/libgloss/or1k/de0_nano.S
index 6370c57..a47c9b1 100644
--- a/libgloss/or1k/de0_nano.S
+++ b/libgloss/or1k/de0_nano.S
@@ -20,7 +20,7 @@ _board_clk_freq: .long 50000000

_board_uart_base: .long 0x90000000
_board_uart_baud: .long 115200
-_board_uart_IRQ: .long 13
+_board_uart_IRQ: .long 2

.weak _board_exit
_board_exit:
diff --git a/libgloss/or1k/or1ksim-uart.S b/libgloss/or1k/or1ksim-uart.S
index abf2c6a..6bf6e83 100644
--- a/libgloss/or1k/or1ksim-uart.S
+++ b/libgloss/or1k/or1ksim-uart.S
@@ -23,7 +23,7 @@ _board_clk_freq: .long 100000000

_board_uart_base: .long 0x90000000
_board_uart_baud: .long 115200
-_board_uart_IRQ: .long 13
+_board_uart_IRQ: .long 2

.weak _board_exit
_board_exit:
diff --git a/libgloss/or1k/or1ksim.S b/libgloss/or1k/or1ksim.S
index 1aae0ba..6838c68 100644
--- a/libgloss/or1k/or1ksim.S
+++ b/libgloss/or1k/or1ksim.S
@@ -21,7 +21,7 @@ _board_clk_freq: .long 100000000

_board_uart_base: .long 0x0
_board_uart_baud: .long 115200
-_board_uart_IRQ: .long 13
+_board_uart_IRQ: .long 2

.weak _board_exit
_board_exit: