cros: Update ec_commands to latest version
This file has changed quite a bit in the last 5 years as the capabilities
of the ECs have grown. Sync it up with the copy in coreboot commit
b9141f2215.
The only change is the addition of EC_VBNV_BLOCK_SIZE_V2. This is needed
because U-Boot uses the new v2 vboot API and this is not currently fully
supported by Chromium OS firmware.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c
index a92806c..07e662a 100644
--- a/drivers/misc/cros_ec.c
+++ b/drivers/misc/cros_ec.c
@@ -473,7 +473,7 @@
p.cmd = EC_VBOOT_HASH_START;
p.hash_type = EC_VBOOT_HASH_TYPE_SHA256;
p.nonce_size = 0;
- p.offset = EC_VBOOT_HASH_OFFSET_RW;
+ p.offset = EC_VBOOT_HASH_OFFSET_ACTIVE;
if (ec_command(dev, EC_CMD_VBOOT_HASH, 0, &p, sizeof(p),
hash, sizeof(*hash)) < 0)
@@ -894,7 +894,8 @@
uint32_t rw_offset, rw_size;
int ret;
- if (cros_ec_flash_offset(dev, EC_FLASH_REGION_RW, &rw_offset, &rw_size))
+ if (cros_ec_flash_offset(dev, EC_FLASH_REGION_ACTIVE, &rw_offset,
+ &rw_size))
return -1;
if (image_size > (int)rw_size)
return -1;
@@ -1045,7 +1046,7 @@
if (0 == strcmp(name, "ro")) {
region = EC_FLASH_REGION_RO;
} else if (0 == strcmp(name, "rw")) {
- region = EC_FLASH_REGION_RW;
+ region = EC_FLASH_REGION_ACTIVE;
} else if (0 == strcmp(name, "wp-ro")) {
region = EC_FLASH_REGION_WP_RO;
} else {