ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish

In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.

This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.

The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.

BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

1 files changed, 0 insertions, 278 deletions

diff --git a/board/fleex/analyzestack.yaml b/board/fleex/analyzestack.yaml
deleted file mode 100644
index 08c8ba93a9..0000000000
--- a/board/fleex/analyzestack.yaml
+++ /dev/null
@@ -1,278 +0,0 @@
-# Size of extra stack frame needed by exception context switch.
-# See core/cortex-m/switch.S
-exception_frame_size: 224
-# Missing calls
-add:
-  # TCPC stack
-  tcpm_set_cc[driver/tcpm/tcpm.h:139]:
-    - tcpci_tcpm_set_cc
-  tcpm_set_rx_enable[driver/tcpm/tcpm.h:160]:
-    - tcpci_tcpm_set_rx_enable
-  tcpm_set_snk_ctrl[driver/tcpm/tcpm.h:179]:
-    - tcpci_tcpm_set_snk_ctrl
-  tcpm_get_cc[driver/tcpm/tcpm.h:124]:
-    - tcpci_tcpm_get_cc
-  enter_low_power_mode[driver/usb_mux.c:42]:
-    - tcpci_enter_low_power_mode
-  svdm_exit_dp_mode[baseboard/octopus/usb_pd_policy.c:346]:
-    - anx7447_tcpc_update_hpd_status
-    - ps8xxx_tcpc_update_hpd_status
-  tcpm_set_src_ctrl[driver/tcpm/tcpm.h:187]:
-    - tcpci_tcpm_set_src_ctrl
-  tcpm_init[driver/tcpm/tcpm.h:106]:
-    - anx7447_init
-    - tcpci_tcpm_init
-  tcpm_get_vbus_level[driver/tcpm/tcpm.h:129]:
-    - anx7447_tcpm_get_vbus_level
-    - tcpci_tcpm_get_vbus_level
-  baseboard_tcpc_init[baseboard/octopus/baseboard.c:212]:
-    - anx7447_tcpc_update_hpd_status
-    - ps8xxx_tcpc_update_hpd_status
-  tcpm_get_chip_info[driver/tcpm/tcpm.h:240]:
-    - tcpci_get_chip_info
-    - ps8xxx_get_chip_info
-  tcpm_transmit[driver/tcpm/tcpm.h:172]:
-    - tcpci_tcpm_transmit
-    - ps8xxx_tcpm_transmit
-  tcpc_alert[driver/tcpm/tcpm.h:195]:
-    - anx7447_tcpc_alert
-    - tcpci_tcpc_alert
-  tcpm_set_msg_header[driver/tcpm/tcpm.h:154]:
-    - tcpci_tcpm_set_msg_header
-  tcpm_set_vconn[driver/tcpm/tcpm.h:149]:
-    - tcpci_tcpm_set_vconn
-  tcpm_select_rp_value[driver/tcpm/tcpm.h:134]:
-    - tcpci_tcpm_select_rp_value
-  tcpm_enqueue_message[driver/tcpm/tcpci.c:404]:
-    - tcpci_tcpm_get_message_raw
-  svdm_dp_post_config[baseboard/octopus/usb_pd_policy.c:320]:
-    - anx7447_tcpc_update_hpd_status
-    - ps8xxx_tcpc_update_hpd_status
-  svdm_dp_attention[baseboard/octopus/usb_pd_policy.c:335]:
-    - anx7447_tcpc_update_hpd_status
-    - ps8xxx_tcpc_update_hpd_status
-  tcpm_release[driver/tcpm/tcpm.h:119]:
-    - anx7447_release
-    - ps8xxx_tcpm_release
-  tcpm_set_polarity[driver/tcpm/tcpm.h:144]:
-    - tcpci_tcpm_set_polarity
-  tcpm_enable_drp_toggle[driver/tcpm/tcpm.h:211]:
-    - tcpci_tcpc_drp_toggle
-  tcpm_enter_low_power_mode[driver/tcpm/tcpm.h:218]:
-    - tcpci_enter_low_power_mode
-  # USB mux
-  usb_mux_flip[driver/usb_mux.c:163]:
-    - anx7447_mux_get
-    - tcpci_tcpm_mux_get
-  usb_mux_flip[driver/usb_mux.c:174]:
-    - anx7447_mux_set
-    - tcpci_tcpm_mux_set
-  usb_mux_set[driver/usb_mux.c:112]:
-    - anx7447_mux_set
-    - tcpci_tcpm_mux_set
-  usb_mux_init[driver/usb_mux.c:64]:
-    - anx7447_mux_init
-    - tcpci_tcpm_mux_init
-  usb_mux_get[driver/usb_mux.c:140]:
-    - anx7447_mux_get
-    - tcpci_tcpm_mux_get
-  hc_usb_pd_mux_info[driver/usb_mux.c:240]:
-    - anx7447_mux_get
-    - tcpci_tcpm_mux_get
-  # PPC
-  ppc_is_sourcing_vbus[common/usbc_ppc.c:42]:
-    - nx20p348x_is_sourcing_vbus
-  ppc_init[common/usbc_ppc.c:26]:
-    - nx20p348x_init
-  ppc_vbus_sink_enable[common/usbc_ppc.c:86]:
-    - nx20p348x_vbus_sink_enable
-  ppc_discharge_vbus[common/usbc_ppc.c:68]:
-    - nx20p348x_discharge_vbus
-  ppc_vbus_source_enable[common/usbc_ppc.c:107]:
-    - nx20p348x_vbus_source_enable
-  ppc_set_vbus_source_current_limit[common/usbc_ppc.c:60]:
-    - nx20p348x_set_vbus_source_current_limit
-  command_ppc_dump[common/usbc_ppc.c:135]:
-    - nx20p348x_dump
-  # Motion sensors
-  command_accelrange[common/motion_sense.c:1513]:
-    - set_range[driver/accel_lis2dh.c]
-    - set_range[driver/accelgyro_lsm6dsm.c]
-  command_accelrange[common/motion_sense.c:1519]:
-    - get_range[driver/accel_lis2dh.c]
-    - get_range[driver/accelgyro_lsm6dsm.c]
-  motion_sensor_time_to_read[common/motion_sense.c:213]:
-    - st_get_data_rate[driver/stm_mems_common.c]
-  motion_sense_read[common/motion_sense.c:694]:
-    - st_get_data_rate[driver/stm_mems_common.c]
-  motion_sense_read[common/motion_sense.c:707]:
-    - read[driver/accel_lis2dh.c]
-    - read[driver/accelgyro_lsm6dsm.c]
-  motion_sense_process[common/motion_sense.c:719]:
-    - irq_handler[driver/accelgyro_lsm6dsm.c]
-  sensor_init_done[common/motion_sense.c:468]:
-    - set_range[driver/accel_lis2dh.c]
-    - set_range[driver/accelgyro_lsm6dsm.c]
-  sensor_init_done[common/motion_sense.c:471]:
-    - get_range[driver/accel_lis2dh.c]
-    - get_range[driver/accelgyro_lsm6dsm.c]
-  motion_sense_set_ec_rate_from_ap[common/motion_sense.c:305]:
-    - st_get_data_rate[driver/stm_mems_common.c]
-  host_cmd_motion_sense[common/motion_sense.c:1242]:
-    - set_range[driver/accel_lis2dh.c]
-    - set_range[driver/accelgyro_lsm6dsm.c]
-  host_cmd_motion_sense[common/motion_sense.c:1253]:
-    - get_range[driver/accel_lis2dh.c]
-    - get_range[driver/accelgyro_lsm6dsm.c]
-  host_cmd_motion_sense[common/motion_sense.c:1268]:
-    - st_set_offset[driver/stm_mems_common.c]
-  host_cmd_motion_sense[common/motion_sense.c:1303]:
-    - None
-  host_cmd_motion_sense[common/motion_sense.c:1306]:
-    - st_get_offset[driver/stm_mems_common.c]
-  motion_sense_init[common/motion_sense.c:447]:
-    - init[driver/accel_lis2dh.c]
-    - init[driver/accelgyro_lsm6dsm.c]
-  motion_sense_set_data_rate[common/motion_sense.c:267]:
-    - set_data_rate[driver/accel_lis2dh.c]
-    - set_data_rate[driver/accelgyro_lsm6dsm.c]
-  motion_sense_set_data_rate[common/motion_sense.c:287]:
-    - st_get_data_rate[driver/stm_mems_common.c]
-  motion_sense_set_motion_intervals[common/motion_sense.c:411]:
-    - st_get_data_rate[driver/stm_mems_common.c]
-  calculate_lid_angle[common/motion_lid.c:385]:
-    - get_range[driver/accelgyro_lsm6dsm.c]
-  calculate_lid_angle[common/motion_lid.c:386]:
-    - get_range[driver/accel_lis2dh.c]
-  motion_sense_set_data_rate[common/motion_sense.c:286]:
-    - st_get_data_rate[driver/stm_mems_common.c]
-  command_accel_read_xyz[common/motion_sense.c:1657]:
-    - read[driver/accel_lis2dh.c]
-    - read[driver/accelgyro_lsm6dsm.c]
-  host_cmd_motion_sense[common/motion_sense.c:1294]:
-    - None
-  host_cmd_motion_sense[common/motion_sense.c:1297]:
-    - st_get_offset[driver/stm_mems_common.c]
-  command_accelresolution[common/motion_sense.c:1562]:
-    - None
-  command_accelresolution[common/motion_sense.c:1566]:
-    - st_get_resolution[driver/stm_mems_common.c]
-  command_accelrange[common/motion_sense.c:1518]:
-    - get_range[driver/accel_lis2dh.c]
-    - get_range[driver/accelgyro_lsm6dsm.c]
-  st_normalize[driver/stm_mems_common.c:137]:
-    - get_range[driver/accel_lis2dh.c]
-    - get_range[driver/accelgyro_lsm6dsm.c]
-  command_accel_data_rate[common/motion_sense.c:1621]:
-    - st_get_data_rate[driver/stm_mems_common.c]
-  # Misc.
-  host_send_response[common/host_command.c:153]:
-    - host_packet_respond
-  pd_dfp_enter_mode[common/usb_pd_policy.c:465]:
-    - svdm_enter_dp_mode[baseboard/octopus/usb_pd_policy.c]
-    - svdm_enter_gfu_mode[baseboard/octopus/usb_pd_policy.c]
-  pd_svdm[common/usb_pd_policy.c:773]:
-    - svdm_dp_status[baseboard/octopus/usb_pd_policy.c]
-    - svdm_gfu_status[baseboard/octopus/usb_pd_policy.c]
-  pd_svdm[common/usb_pd_policy.c:784]:
-    - svdm_dp_config[baseboard/octopus/usb_pd_policy.c]
-    - svdm_gfu_config[baseboard/octopus/usb_pd_policy.c]
-  pd_svdm[common/usb_pd_policy.c:790]:
-    - svdm_dp_post_config[baseboard/octopus/usb_pd_policy.c]
-  dfp_consume_attention[common/usb_pd_policy.c:503]:
-    - svdm_dp_attention[baseboard/octopus/usb_pd_policy.c]
-    - svdm_gfu_attention[baseboard/octopus/usb_pd_policy.c]
-  kblight_set_deferred[common/keyboard_backlight.c:35]:
-    - kblight_pwm_set
-  temp_sensor_read[common/temp_sensor.c:26]:
-    - charge_get_battery_temp
-    - get_temp_3v3_51k1_47k_4050b
-    - get_temp_3v3_13k7_47k_4050b
-  kblight_enable[common/keyboard_backlight.c:61]:
-    - kblight_pwm_enable
-  host_packet_respond[common/host_command.c:240]:
-    - lpc_send_response
-  kblight_init[common/keyboard_backlight.c:28]:
-    - kblight_pwm_init
-  vfnprintf[common/printf.c:75]:
-    - __tx_char
-  vfnprintf[common/printf.c:88]:
-    - __tx_char
-  vfnprintf[common/printf.c:96]:
-    - __tx_char
-  vfnprintf[common/printf.c:171]:
-    - __tx_char
-  vfnprintf[common/printf.c:172]:
-    - __tx_char
-  vfnprintf[common/printf.c:310]:
-    - __tx_char
-  vfnprintf[common/printf.c:315]:
-    - __tx_char
-  vfnprintf[common/printf.c:318]:
-    - __tx_char
-  pd_dfp_exit_mode[common/usb_pd_policy.c:569]:
-    - svdm_exit_dp_mode[baseboard/octopus/usb_pd_policy.c]
-    - svdm_exit_gfu_mode[baseboard/octopus/usb_pd_policy.c]
-  pd_dfp_exit_mode[common/usb_pd_policy.c:586]:
-    - svdm_exit_dp_mode[baseboard/octopus/usb_pd_policy.c]
-    - svdm_exit_gfu_mode[baseboard/octopus/usb_pd_policy.c]
-  # Indirect callsites in common structures - likely common for all boards
-  handle_command[common/console.c:248]:
-    - { name: __cmds, stride: 16, offset: 4 }
-  host_command_process[common/host_command.c:704]:
-    - { name: __hcmds, stride: 12, offset: 0 }
-  mkbp_get_next_event[common/mkbp_event.c:160]:
-    - { name:  __mkbp_evt_srcs, stride: 8, offset: 4 }
-  hook_task[common/hooks.c:199]:
-    - { name: __deferred_funcs, stride: 4, offset: 0 }
-  # Note: This assumes worse case, where all hook functions can be called from
-  # any hook_notify call
-  # Generate using `grep hooks_.*_end build/$BOARD/R*/ec.R*.smap |
-  #   sed -e 's/.*\(__hooks.*\)_end/    - { name: \1, stride: 8, offset: 0 }/' |
-  #   sort -u`
-  hook_notify[common/hooks.c:129]:
-    - { name: __hooks_ac_change, stride: 8, offset: 0 }
-    - { name: __hooks_base_attached_change, stride: 8, offset: 0 }
-    - { name: __hooks_battery_soc_change, stride: 8, offset: 0 }
-    - { name: __hooks_chipset_pre_init, stride: 8, offset: 0 }
-    - { name: __hooks_chipset_reset, stride: 8, offset: 0 }
-    - { name: __hooks_chipset_resume, stride: 8, offset: 0 }
-    - { name: __hooks_chipset_shutdown, stride: 8, offset: 0 }
-    - { name: __hooks_chipset_startup, stride: 8, offset: 0 }
-    - { name: __hooks_chipset_suspend, stride: 8, offset: 0 }
-    - { name: __hooks_freq_change, stride: 8, offset: 0 }
-    - { name: __hooks_init, stride: 8, offset: 0 }
-    - { name: __hooks_lid_change, stride: 8, offset: 0 }
-    - { name: __hooks_pre_freq_change, stride: 8, offset: 0 }
-    - { name: __hooks_pwrbtn_change, stride: 8, offset: 0 }
-    - { name: __hooks_second, stride: 8, offset: 0 }
-    - { name: __hooks_sysjump, stride: 8, offset: 0 }
-    - { name: __hooks_tablet_mode_change, stride: 8, offset: 0 }
-    - { name: __hooks_tick, stride: 8, offset: 0 }
-    - { name: __hooks_usb_pd_disconnect, stride: 8, offset: 0 }
-  # NULL function pointers
-  i2c_command_passthru[common/i2c_master.c:678]:
-    - None
-  pd_svdm[common/usb_pd_policy.c:720]:
-    - None
-  usb_mux_init[driver/usb_mux.c:75]:
-    - None
-remove:
-# Remove panic callsites.  Once panicking, we no longer care about stack usage
-- panic_assert_fail
-# Remove reset_device_and_notify for all non-PD analysis since it can only be called from PD task IDs.  Comment this out for the PD tasks
-- reset_device_and_notify
-# Remove the LPM path because the PD_FLAGS_LPM_TRANSITION flag presents this loop
-- [ reset_device_and_notify, tcpci_tcpm_init, [ tcpc_read, tcpc_write16 ], pd_wait_for_wakeup ]
-# Remove nonesense hook paths that come from the general hook_notify above (Note: these are not a comprehensive list, but a list of
-# paths that came up as longest during analysis
-# These functions do not call HOOK_INIT
-- [ [ s0ix_transition, charger_task, power_button_change_deferred, jump_to_image, tablet_set_mode, pd_set_suspend, set_state, extpower_deferred, lid_switch_open, lid_switch_close, espi_chipset_reset, lpc_chipset_reset ], hook_notify, [ usb_charger_init, baseboard_tcpc_init, motion_sense_startup, gmr_tablet_switch_init, powerbtn_x86_init, cbi_init  ] ]
-# These functions do not call HOOK_CHIPSET_SHUTDOWN
-- [ [ s0ix_transition, charger_task, power_button_change_deferred, jump_to_image, tablet_set_mode, pd_set_suspend, set_state, extpower_deferred, lid_switch_open, lid_switch_close, hook_task, espi_chipset_reset, lpc_chipset_reset ], hook_notify, [ system_common_shutdown, motion_sense_shutdown, board_disable_a1_redriver ] ]
-# These functions do not call HOOK_LID_CHANGE
-- [ [ s0ix_transition, charger_task, power_button_change_deferred, jump_to_image, tablet_set_mode, pd_set_suspend, set_state, extpower_deferred, hook_task, espi_chipset_reset, lpc_chipset_reset ], hook_notify, powerbtn_x86_lid_change ]
-# These functions do not call HOOK_BATTERY_SOC_CHANGE
-- [ [ s0ix_transition, power_button_change_deferred, jump_to_image, tablet_set_mode, pd_set_suspend, set_state, extpower_deferred, lid_switch_open, lid_switch_close, hook_task, espi_chipset_reset, lpc_chipset_reset ], hook_notify, power_up_inhibited_cb ]
-# These functions do not call HOOK_CHIPSET_STARTUP
-- [ [ charger_task, power_button_change_deferred, jump_to_image, tablet_set_mode, pd_set_suspend, set_state, extpower_deferred, lid_switch_open, lid_switch_close, hook_task, espi_chipset_reset, lpc_chipset_reset ], hook_notify, board_enable_a1_redriver ]