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acrn-config: enhance the board config that has no serial port

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There may be no physical serial port in the target board, and it will
stop generating board file, the patch add support to handle such case.

Tracked-On: #3854
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 2019-11-18 21:43:17 +08:00 committed by wenlingz
parent 658dccfbe3
commit b332bf84b8
2 changed files with 33 additions and 19 deletions
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25
misc/acrn-config/board_config/misc_cfg_h.py
View File

@ -68,9 +68,6 @@ def parse_boot_info():
sos_rootfs = board_cfg_lib.get_sub_leaf_tag(board_cfg_lib.SCENARIO_INFO_FILE, "os_config", "rootfs")
(err_dic, vuart0_dic, vuart1_dic) = board_cfg_lib.get_board_private_vuart("os_config", "console")
if err_dic:
return (err_dic, sos_cmdlines, sos_rootfs, vuart0_dic, vuart1_dic, vm_types)
for i in range(board_cfg_lib.VM_COUNT):
vm_type = board_cfg_lib.get_order_type_by_vmid(i)
vm_types.append(vm_type)
@ -99,9 +96,11 @@ def generate_file(config):
if err_dic:
return err_dic
# parse to get poart/base of vuart0/vuart1
vuart0_port_base = board_cfg_lib.TTY_CONSOLE[list(vuart0_dic.keys())[0]]
vuart0_irq = vuart0_dic[list(vuart0_dic.keys())[0]]
if vuart0_dic:
# parse to get poart/base of vuart0/vuart1
vuart0_port_base = board_cfg_lib.TTY_CONSOLE[list(vuart0_dic.keys())[0]]
vuart0_irq = vuart0_dic[list(vuart0_dic.keys())[0]]
vuart1_port_base = board_cfg_lib.TTY_CONSOLE[list(vuart1_dic.keys())[0]]
vuart1_irq = vuart1_dic[list(vuart1_dic.keys())[0]]
@ -136,7 +135,10 @@ def generate_file(config):
print("", file=config)
if "SOS_VM" in vm_types:
print('#define SOS_ROOTFS\t\t"root={} "'.format(sos_rootfs[0]), file=config)
print('#define SOS_CONSOLE\t\t"console={} "'.format(ttys_n), file=config)
if ttys_n:
print('#define SOS_CONSOLE\t\t"console={} "'.format(ttys_n), file=config)
else:
print('#define SOS_CONSOLE\t\t" "', file=config)
# sos com base/irq
i_type = 0
@ -146,8 +148,13 @@ def generate_file(config):
i_type += 1
if "SOS_VM" in vm_types:
print("#define SOS_COM1_BASE\t\t{}U".format(vuart0_port_base), file=config)
print("#define SOS_COM1_IRQ\t\t{}U".format(vuart0_irq), file=config)
if vuart0_dic:
print("#define SOS_COM1_BASE\t\t{}U".format(vuart0_port_base), file=config)
print("#define SOS_COM1_IRQ\t\t{}U".format(vuart0_irq), file=config)
else:
print("#define SOS_COM1_BASE\t\t0U", file=config)
print("#define SOS_COM1_IRQ\t\t0U", file=config)
if vuart1_setting[i_type]['base'] != "INVALID_COM_BASE":
print("#define SOS_COM2_BASE\t\t{}U".format(vuart1_port_base), file=config)
print("#define SOS_COM2_IRQ\t\t{}U".format(vuart1_irq), file=config)

27
misc/acrn-config/library/board_cfg_lib.py
View File

@ -336,6 +336,9 @@ def parser_vuart_console():
else:
ttys = get_sub_leaf_tag(SCENARIO_INFO_FILE, "os_config", "console")
if not ttys or ttys[0] == None:
return (err_dic, ttys_n)
if ttys and 'BDF' in ttys[0] or '/dev' in ttys[0]:
ttys_n = ttys[0].split('/')[2]
else:
@ -359,20 +362,24 @@ def get_board_private_vuart(branch_tag, tag_console):
if err_dic:
return err_dic
if not ttys_n or ttys_n not in list(TTY_CONSOLE.keys()):
err_dic["board config: ttyS not available"] = "console should be set in scenario.xml of board_private section"
return (err_dic, vuart0_console_dic, vuart1_console_dic)
if ttys_n:
(vuart0_valid_console, vuart1_valid_console, show_vuart1) = console_to_show(BOARD_INFO_FILE)
if ttys_n not in list(TTY_CONSOLE.keys()):
err_dic["board config: ttyS not available"] = "console should be set in scenario.xml of board_private section"
return (err_dic, vuart0_console_dic, vuart1_console_dic)
# VUART0
if ttys_n not in list(NATIVE_CONSOLE_DIC.keys()):
vuart0_console_dic[ttys_n] = alloc_irq()
else:
if int(NATIVE_CONSOLE_DIC[ttys_n]) >= 16:
(vuart0_valid_console, vuart1_valid_console, show_vuart1) = console_to_show(BOARD_INFO_FILE)
# VUART0
if ttys_n not in list(NATIVE_CONSOLE_DIC.keys()):
vuart0_console_dic[ttys_n] = alloc_irq()
else:
vuart0_console_dic[ttys_n] = NATIVE_CONSOLE_DIC[ttys_n]
if int(NATIVE_CONSOLE_DIC[ttys_n]) >= 16:
vuart0_console_dic[ttys_n] = alloc_irq()
else:
vuart0_console_dic[ttys_n] = NATIVE_CONSOLE_DIC[ttys_n]
else:
vuart1_valid_console = ['ttyS1']
# VUART1
if len(NATIVE_CONSOLE_DIC) >= 2 and 'ttyS1' in NATIVE_CONSOLE_DIC.keys():