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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-11-06 18:52:22 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-11-12 19:29:23 +0000 |
| commit | 071d1787fd5d2af3f5e5409836945e9bf2f2acac (patch) | |
| tree | b1b7f0c080920942ecd1a22834913cfb6cf1e069 /src/mainboard/google/butterfly | |
| parent | 4f021e554f961bfdf67b92c8cf0751aae4e3ee84 (diff) | |
google/butterfly: Refactor get_recovery_mode_switch()
Do not place console output in low-level GPIO functions.
The caller of get_recovery_mode_switch() is in vboot_logic.c
that is linked in romstage. So presumably recovery mode
is broken and is not fixed with this commit either.
Change-Id: I2a0fdbb370d54898c72adb29a0e9b990a5fc0ce1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59003
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/google/butterfly')
| -rw-r--r-- | src/mainboard/google/butterfly/chromeos.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/src/mainboard/google/butterfly/chromeos.c b/src/mainboard/google/butterfly/chromeos.c index 2293f93d62..83b6ba04c4 100644 --- a/src/mainboard/google/butterfly/chromeos.c +++ b/src/mainboard/google/butterfly/chromeos.c @@ -1,6 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0-only */ -#include <console/console.h> #include <bootmode.h> #include <boot/coreboot_tables.h> #include <device/device.h> @@ -13,8 +12,6 @@ #include "ec.h" #include "onboard.h" -#define FORCE_RECOVERY_MODE 0 - void fill_lb_gpios(struct lb_gpios *gpios) { struct lb_gpio chromeos_gpios[] = { @@ -42,23 +39,13 @@ int get_lid_switch(void) return (ec_mem_read(EC_HW_GPI_STATUS) >> EC_GPI_LID_STAT_BIT) & 1; } +/* FIXME: VBOOT reads this in ENV_ROMSTAGE. */ int get_recovery_mode_switch(void) { - int ec_rec_mode = 0; - - if (FORCE_RECOVERY_MODE) { - printk(BIOS_DEBUG, "FORCING RECOVERY MODE.\n"); - return 1; - } - - if (ENV_RAMSTAGE) { - if (ec_mem_read(EC_CODE_STATE) == EC_COS_EC_RO) - ec_rec_mode = 1; - - printk(BIOS_DEBUG, "RECOVERY MODE FROM EC: %x\n", ec_rec_mode); - } + if (ENV_RAMSTAGE) + return (ec_mem_read(EC_CODE_STATE) == EC_COS_EC_RO); - return ec_rec_mode; + return 0; } static const struct cros_gpio cros_gpios[] = { |