Merge branch 'master' of git://git.denx.de/u-boot-usb
- dwc3 and cdns3 bug fixes
diff --git a/drivers/net/bcm-sf2-eth.c b/drivers/net/bcm-sf2-eth.c
index 615037f..11f9370 100644
--- a/drivers/net/bcm-sf2-eth.c
+++ b/drivers/net/bcm-sf2-eth.c
@@ -50,7 +50,7 @@
eth->port_num = 0;
debug("Connecting PHY 0...\n");
phydev = phy_connect(miiphy_get_dev_by_name(dev->name),
- 0, dev, eth->phy_interface);
+ -1, dev, eth->phy_interface);
if (phydev != NULL) {
eth->port[0] = phydev;
eth->port_num += 1;
diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index da5b696..4632111 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -1045,7 +1045,7 @@
* don't need to reconnect/reconfigure again
*/
if (!eqos->phy) {
- eqos->phy = phy_connect(eqos->mii, 0, dev,
+ eqos->phy = phy_connect(eqos->mii, -1, dev,
eqos->config->interface(dev));
if (!eqos->phy) {
pr_err("phy_connect() failed");
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index 30b5a19..381739d 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -112,6 +112,7 @@
unsigned char *flags;
char *data;
enum flag_scheme flag_scheme;
+ int dirty;
};
static struct environment environment = {
@@ -506,6 +507,9 @@
if (!opts)
opts = &default_opts;
+ if (!environment.dirty)
+ return 0;
+
/*
* Update CRC
*/
@@ -551,7 +555,8 @@
deleting = (oldval && !(value && strlen(value)));
creating = (!oldval && (value && strlen(value)));
- overwriting = (oldval && (value && strlen(value)));
+ overwriting = (oldval && (value && strlen(value) &&
+ strcmp(oldval, value)));
/* check for permission */
if (deleting) {
@@ -591,6 +596,7 @@
/* Nothing to do */
return 0;
+ environment.dirty = 1;
if (deleting || overwriting) {
if (*++nxt == '\0') {
*env = '\0';
@@ -1440,6 +1446,7 @@
"Warning: Bad CRC, using default environment\n");
memcpy(environment.data, default_environment,
sizeof(default_environment));
+ environment.dirty = 1;
}
} else {
flag0 = *environment.flags;
@@ -1493,6 +1500,16 @@
crc1_ok = (crc1 == redundant->crc);
flag1 = redundant->flags;
+ /*
+ * environment.data still points to ((struct
+ * env_image_redundant *)addr0)->data. If the two
+ * environments differ, or one has bad crc, force a
+ * write-out by marking the environment dirty.
+ */
+ if (memcmp(environment.data, redundant->data, ENV_SIZE) ||
+ !crc0_ok || !crc1_ok)
+ environment.dirty = 1;
+
if (crc0_ok && !crc1_ok) {
dev_current = 0;
} else if (!crc0_ok && crc1_ok) {
@@ -1502,6 +1519,7 @@
"Warning: Bad CRC, using default environment\n");
memcpy(environment.data, default_environment,
sizeof(default_environment));
+ environment.dirty = 1;
dev_current = 0;
} else {
switch (environment.flag_scheme) {