diff options
Diffstat (limited to 'board/cr50/board.c')
| -rw-r--r-- | board/cr50/board.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/board/cr50/board.c b/board/cr50/board.c index 932fddaf9b..96db395959 100644 --- a/board/cr50/board.c +++ b/board/cr50/board.c @@ -138,14 +138,19 @@ int board_use_plt_rst(void) return !!(board_properties & BOARD_USE_PLT_RESET); } +/* Allow enabling deep sleep if the board supports it. */ int board_deep_sleep_allowed(void) { - return board_use_plt_rst(); + return !(board_properties & BOARD_DEEP_SLEEP_DISABLED); } +/* + * If the board doesn't use CR50_RX_AP_TX to determine AP state, it uses + * TPM_RST_L. + */ int board_detect_ap_with_tpm_rst(void) { - return board_use_plt_rst(); + return !(board_properties & BOARD_DETECT_AP_WITH_UART); } int board_rst_pullup_needed(void) @@ -231,7 +236,8 @@ const struct strap_desc strap_regs[] = { static struct board_cfg board_cfg_table[] = { /* SPI Variants: DIOA12 = 1M PD, DIOA6 = 1M PD */ /* Kevin/Gru: DI0A9 = 5k PD, DIOA1 = 1M PU */ - { 0x02, BOARD_SLAVE_CONFIG_SPI | BOARD_NEEDS_SYS_RST_PULL_UP }, + { 0x02, BOARD_SLAVE_CONFIG_SPI | BOARD_NEEDS_SYS_RST_PULL_UP | + BOARD_DEEP_SLEEP_DISABLED | BOARD_DETECT_AP_WITH_UART }, /* Poppy: DI0A9 = 1M PU, DIOA1 = 1M PU */ { 0x0A, BOARD_SLAVE_CONFIG_SPI | BOARD_USE_PLT_RESET }, @@ -239,7 +245,8 @@ static struct board_cfg board_cfg_table[] = { /* Reef/Eve: DIOA12 = 5k PD, DIOA6 = 1M PU */ { 0x20, BOARD_SLAVE_CONFIG_I2C | BOARD_USE_PLT_RESET }, /* Rowan: DIOA12 = 5k PD, DIOA6 = 5k PU */ - { 0x30, BOARD_SLAVE_CONFIG_I2C }, + { 0x30, BOARD_SLAVE_CONFIG_I2C | BOARD_DEEP_SLEEP_DISABLED | + BOARD_DETECT_AP_WITH_UART }, }; void post_reboot_request(void) |