Revert "EFS: Switch active slot when current slot is invalid"

This reverts commit 729a4ba2bdc20675e24ed9e7d0a98d19934d72f8.

BUG=b:200823466
TEST=make buildall -j

Change-Id: I850e674c9bc347520effd97611878ea3e3153a56
Signed-off-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3273448
Reviewed-by: Vadim Sukhomlinov <sukhomlinov@chromium.org>

1 files changed, 9 insertions, 28 deletions

diff --git a/include/system.h b/include/system.h
index 6702b1583b..f2941556b1 100644
--- a/include/system.h
+++ b/include/system.h
@@ -548,37 +548,18 @@ static inline void system_print_extended_version_info(void)
  */
 int system_can_boot_ap(void);
 
-/**
- * Get active image copy
- *
- * Active slot contains an image which is being executed or will be executed
- * after sysjump.
- *
- * @return Active copy index
- */
-enum system_image_copy_t system_get_active_copy(void);
-
-/**
- * Get updatable (non-active) image copy
- *
- * @return Updatable copy index
- */
-enum system_image_copy_t system_get_update_copy(void);
-
-/**
- * Set active image copy
- *
- * @param copy Copy id to be activated.
- * @return     Non-zero if error.
- */
-int system_set_active_copy(enum system_image_copy_t copy);
+enum flash_rw_slot {
+	/* Must be 0 and 1 because they are converted by 1 - slot_x. */
+	FLASH_RW_SLOT_A = 0,
+	FLASH_RW_SLOT_B = 1,
+};
 
 /**
- * Get flash offset of a RW copy
+ * Get flash offset of a RW slot
  *
- * @param copy Copy index to get the flash offset of.
- * @return     Flash offset of the slot storing <copy>
+ * @param slot Slot index to get the flash offset of.
+ * @return     Flash offset of the slot specified by <slot>
  */
-uint32_t flash_get_rw_offset(enum system_image_copy_t copy);
+uint32_t flash_get_rw_offset(enum flash_rw_slot slot);
 
 #endif  /* __CROS_EC_SYSTEM_H */