@@ -243,6 +243,20 @@ int factoryset_read_eeprom(int i2c_addr)
cp1 += 3;
}
+#if CONFIG_IS_ENABLED(TARGET_GIEDI) || CONFIG_IS_ENABLED(TARGET_DENEB)
+ /* get mac address for WLAN */
+ ret = get_factory_record_val(cp, size, (uchar *)"WLAN1", (uchar *)"mac",
+ buf, MAX_STRING_LENGTH);
+ if (ret > 0) {
+ cp1 = buf;
+ for (i = 0; i < 6; i++) {
+ factory_dat.mac_wlan[i] = simple_strtoul((char *)cp1,
+ NULL, 16);
+ cp1 += 3;
+ }
+ }
+#endif
+
#if defined(CONFIG_DFU_OVER_USB)
/* read vid and pid for dfu mode */
if (0 <= get_factory_record_val(cp, size, (uchar *)"USBD1",
@@ -305,42 +319,76 @@ err:
return 1;
}
-static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+static int get_mac_from_efuse(uint8_t mac[6])
+{
+#ifdef CONFIG_AM33XX
+ struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+ uint32_t mac_hi, mac_lo;
+
+ mac_lo = readl(&cdev->macid0l);
+ mac_hi = readl(&cdev->macid0h);
+
+ mac[0] = mac_hi & 0xFF;
+ mac[1] = (mac_hi & 0xFF00) >> 8;
+ mac[2] = (mac_hi & 0xFF0000) >> 16;
+ mac[3] = (mac_hi & 0xFF000000) >> 24;
+ mac[4] = mac_lo & 0xFF;
+ mac[5] = (mac_lo & 0xFF00) >> 8;
+#else
+ /* unhandled */
+ memset(mac, 0, 6);
+#endif
+ if (!is_valid_ethaddr(mac)) {
+ puts("Warning: ethaddr not set by FactorySet or E-fuse. ");
+ puts("Set <ethaddr> variable to overcome this.\n");
+ return -1;
+ }
+ return 0;
+}
static int factoryset_mac_env_set(void)
{
uint8_t mac_addr[6];
+ /* Set mac from factoryset or try reading E-fuse */
debug("FactorySet: Set mac address\n");
if (is_valid_ethaddr(factory_dat.mac)) {
memcpy(mac_addr, factory_dat.mac, 6);
} else {
- uint32_t mac_hi, mac_lo;
-
debug("Warning: FactorySet: <ethaddr> not set. Fallback to E-fuse\n");
- mac_lo = readl(&cdev->macid0l);
- mac_hi = readl(&cdev->macid0h);
-
- mac_addr[0] = mac_hi & 0xFF;
- mac_addr[1] = (mac_hi & 0xFF00) >> 8;
- mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
- mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
- mac_addr[4] = mac_lo & 0xFF;
- mac_addr[5] = (mac_lo & 0xFF00) >> 8;
- if (!is_valid_ethaddr(mac_addr)) {
- printf("Warning: ethaddr not set by FactorySet or E-fuse. Set <ethaddr> variable to overcome this.\n");
+ if (get_mac_from_efuse(mac_addr) < 0)
return -1;
- }
}
eth_env_set_enetaddr("ethaddr", mac_addr);
+
+#if CONFIG_IS_ENABLED(TARGET_GIEDI) || CONFIG_IS_ENABLED(TARGET_DENEB)
+ eth_env_set_enetaddr("eth1addr", mac_addr);
+
+ /* wlan mac */
+ if (is_valid_ethaddr(factory_dat.mac_wlan))
+ eth_env_set_enetaddr("eth2addr", factory_dat.mac_wlan);
+#endif
return 0;
}
+static void factoryset_dtb_env_set(void)
+{
+ /* Set ASN in environment*/
+ if (factory_dat.asn[0] != 0) {
+ env_set("dtb_name", (char *)factory_dat.asn);
+ } else {
+ /* dtb suffix gets added in load script */
+ env_set("dtb_name", "default");
+ }
+}
+
int factoryset_env_set(void)
{
int ret = 0;
+ factoryset_dtb_env_set();
+
if (factoryset_mac_env_set() < 0)
ret = -1;
@@ -11,6 +11,9 @@
struct factorysetcontainer {
uchar mac[6];
+#if CONFIG_IS_ENABLED(TARGET_GIEDI) || CONFIG_IS_ENABLED(TARGET_DENEB)
+ uchar mac_wlan[6];
+#endif
int usb_vendor_id;
int usb_product_id;
int pxm50;
giedi and deneb are i.MX8X based and have additional data with WLAN MAC in factoryset container. Enable building for these boards and adapt factoryset functions to set WLAN MAC and dtb name in environment. Signed-off-by: Anatolij Gustschin <agust@denx.de> --- board/siemens/common/factoryset.c | 78 +++++++++++++++++++++++++------ board/siemens/common/factoryset.h | 3 ++ 2 files changed, 66 insertions(+), 15 deletions(-)