board: mscc: jr2: Update MSCC Jaguar2 boards

In Jaguar2 SoC family there are 3 different pcb. Each of this needs
to configure the phys in different ways. Therefore implement the
function board_phy_config and based on pcb configure them accordingly.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>

diff --git a/board/mscc/jr2/jr2.c b/board/mscc/jr2/jr2.c
index 58a4a04162b2e371bf8f5ef2be7d3159d1b579a4..6e5ef4c97f47e48fd9b07b0d76a7b7f837d6612e 100644 (file)
--- a/board/mscc/jr2/jr2.c
+++ b/board/mscc/jr2/jr2.c
@@ -6,6 +6,7 @@
 #include <common.h>
 #include <asm/io.h>
 #include <led.h>
+#include <miiphy.h>
 
 enum {
        BOARD_TYPE_PCB110 = 0xAABBCE00,
@@ -64,6 +65,28 @@ static void vcoreiii_gpio_set_alternate(int gpio, int mode)
        }
 }
 
+int board_phy_config(struct phy_device *phydev)
+{
+       if (gd->board_type == BOARD_TYPE_PCB110 ||
+           gd->board_type == BOARD_TYPE_PCB112) {
+               phy_write(phydev, 0, 31, 0x10);
+               phy_write(phydev, 0, 18, 0x80F0);
+               while (phy_read(phydev, 0, 18) & 0x8000)
+                       ;
+               phy_write(phydev, 0, 31, 0);
+       }
+       if (gd->board_type == BOARD_TYPE_PCB111) {
+               phy_write(phydev, 0, 31, 0x10);
+               phy_write(phydev, 0, 18, 0x80A0);
+               while (phy_read(phydev, 0, 18) & 0x8000)
+                       ;
+               phy_write(phydev, 0, 14, 0x800);
+               phy_write(phydev, 0, 31, 0);
+       }
+
+       return 0;
+}
+
 void board_debug_uart_init(void)
 {
        /* too early for the pinctrl driver, so configure the UART pins here */