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 --- board/mscc/jr2/jr2.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/board/mscc/jr2/jr2.c b/board/mscc/jr2/jr2.c index 58a4a04..6e5ef4c 100644 --- 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 */