board: ti: j721e: Drop SERDES PHY init from board file

Since commit 69b19ca67bcb ("arm: dts: k3-j721e: Sync with v6.6-rc1"),
the following error message is seen at u-boot
	"Sierra init failed:-19"

Probing and initializing the SERDES PHY from
board file is not a clean solution so drop it.

Proper use case should be via PHY_UCLASS APIs.

Signed-off-by: Roger Quadros <rogerq@kernel.org>

diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index c541880107ec11ed74fdad63ce626efa0db68429..b77cffc5ef568f7edef51a5245684b7ee74925fc 100644 (file)
--- a/board/ti/j721e/evm.c
+++ b/board/ti/j721e/evm.c
@@ -352,77 +352,6 @@ static int probe_daughtercards(void)
 }
 #endif
 
-void configure_serdes_torrent(void)
-{
-       struct udevice *dev;
-       struct phy serdes;
-       int ret;
-
-       if (!IS_ENABLED(CONFIG_PHY_CADENCE_TORRENT))
-               return;
-
-       ret = uclass_get_device_by_driver(UCLASS_PHY,
-                                         DM_DRIVER_GET(torrent_phy_provider),
-                                         &dev);
-       if (ret) {
-               printf("Torrent init failed:%d\n", ret);
-               return;
-       }
-
-       serdes.dev = dev;
-       serdes.id = 0;
-
-       ret = generic_phy_init(&serdes);
-       if (ret) {
-               printf("phy_init failed!!: %d\n", ret);
-               return;
-       }
-
-       ret = generic_phy_power_on(&serdes);
-       if (ret) {
-               printf("phy_power_on failed!!: %d\n", ret);
-               return;
-       }
-}
-
-void configure_serdes_sierra(void)
-{
-       struct udevice *dev, *link_dev;
-       struct phy link;
-       int ret, count, i;
-       int link_count = 0;
-
-       if (!IS_ENABLED(CONFIG_PHY_CADENCE_SIERRA))
-               return;
-
-       ret = uclass_get_device_by_driver(UCLASS_MISC,
-                                         DM_DRIVER_GET(sierra_phy_provider),
-                                         &dev);
-       if (ret) {
-               printf("Sierra init failed:%d\n", ret);
-               return;
-       }
-
-       count = device_get_child_count(dev);
-       for (i = 0; i < count; i++) {
-               ret = device_get_child(dev, i, &link_dev);
-               if (ret) {
-                       printf("probe of sierra child node %d failed: %d\n", i, ret);
-                       return;
-               }
-               if (link_dev->driver->id == UCLASS_PHY) {
-                       link.dev = link_dev;
-                       link.id = link_count++;
-
-                       ret = generic_phy_power_on(&link);
-                       if (ret) {
-                               printf("phy_power_on failed!!: %d\n", ret);
-                               return;
-                       }
-               }
-       }
-}
-
 #ifdef CONFIG_BOARD_LATE_INIT
 static void setup_board_eeprom_env(void)
 {
@@ -476,12 +405,6 @@ int board_late_init(void)
                        probe_daughtercards();
        }
 
-       if (board_is_j7200_som())
-               configure_serdes_torrent();
-
-       if (board_is_j721e_som())
-               configure_serdes_sierra();
-
        return 0;
 }
 #endif