diff --git a/board/cr50/board.c b/board/cr50/board.c index e3ce3609f5..d47cb41729 100644 --- a/board/cr50/board.c +++ b/board/cr50/board.c @@ -131,6 +131,7 @@ struct strap_desc { uint8_t sel_offset; /* Entry in the pinmux peripheral selector table for pad */ uint8_t pad_select; + const char *pad_name; }; struct board_cfg { @@ -145,10 +146,11 @@ struct board_cfg { * configure each strapping pin to be either a GPIO input or output. */ const struct strap_desc strap_regs[] = { - { GPIO_STRAP_A0, GOFFSET(PINMUX, DIOA1_SEL), GC_PINMUX_DIOA1_SEL, }, - { GPIO_STRAP_A1, GOFFSET(PINMUX, DIOA9_SEL), GC_PINMUX_DIOA9_SEL, }, - { GPIO_STRAP_B0, GOFFSET(PINMUX, DIOA6_SEL), GC_PINMUX_DIOA6_SEL, }, - { GPIO_STRAP_B1, GOFFSET(PINMUX, DIOA12_SEL), GC_PINMUX_DIOA12_SEL, }, + {GPIO_STRAP_A0, GOFFSET(PINMUX, DIOA1_SEL), GC_PINMUX_DIOA1_SEL, "a1"}, + {GPIO_STRAP_A1, GOFFSET(PINMUX, DIOA9_SEL), GC_PINMUX_DIOA9_SEL, "a9"}, + {GPIO_STRAP_B0, GOFFSET(PINMUX, DIOA6_SEL), GC_PINMUX_DIOA6_SEL, "a6"}, + {GPIO_STRAP_B1, GOFFSET(PINMUX, DIOA12_SEL), GC_PINMUX_DIOA12_SEL, + "a12"}, }; #define BOARD_PROPERTIES_DEFAULT (BOARD_SLAVE_CONFIG_I2C | BOARD_USE_PLT_RESET \ @@ -984,6 +986,7 @@ static int get_strap_config(uint8_t *config) *config = 0; /* Read 2 bit value of each strapping pin. */ + ccprintf("strap pin readings:"); for (s0 = a0; s0 < ARRAY_SIZE(strap_regs); s0++) { lvl = gpio_get_level(strap_regs[s0].gpio_signal); flags = GPIO_INPUT; @@ -996,6 +999,7 @@ static int get_strap_config(uint8_t *config) udelay(STRAP_PIN_DELAY_USEC); lvl = (lvl << 1) | gpio_get_level(strap_regs[s0].gpio_signal); + ccprintf(" %s:%d", strap_regs[s0].pad_name, lvl); *config |= lvl << s0 * 2; /* @@ -1006,6 +1010,7 @@ static int get_strap_config(uint8_t *config) */ strap_config_pin(s0, 0); } + ccprintf("\n"); /* * The strap bits for DIOA12|DIOA6 are in the upper 4 bits of 'config'