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acrn-config: alloc vuart1 irq when pttyS1 not exist only

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If pttyS1 do not exist, we can alloc irq for vuart1, but if pttyS1
exist, we should reuse the irq of pttyS1 to keep compliance.

Tracked-On: #4073
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
This commit is contained in:
Wei Liu 2019-11-11 14:58:15 +08:00 committed by wenlingz
parent 5dd1c5350c
commit d9cb750ed9
1 changed files with 2 additions and 3 deletions
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5
misc/acrn-config/library/board_cfg_lib.py
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@ -375,11 +375,10 @@ def get_board_private_vuart(branch_tag, tag_console):
vuart0_console_dic[ttys_n] = NATIVE_CONSOLE_DIC[ttys_n]
# VUART1
if len(NATIVE_CONSOLE_DIC) >= 2:
if len(NATIVE_CONSOLE_DIC) >= 2 and 'ttyS1' in NATIVE_CONSOLE_DIC.keys():
# There are more than 1 serial port in native, we need to use native ttyS1 info for vuart1 which include
# base ioport and irq number.
if 'ttyS1' in NATIVE_CONSOLE_DIC.keys():
vuart1_console_dic['ttyS1'] = NATIVE_CONSOLE_DIC['ttyS1']
vuart1_console_dic['ttyS1'] = NATIVE_CONSOLE_DIC['ttyS1']
else:
# There is only one native serial port. We hardcode base ioport for vuart1 and allocate a irq which is
# free in native env and use it for vuart1 irq number