diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2019-04-24 11:27:58 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2019-05-03 16:42:23 +0200 |
| commit | 06d270cf57a48abbb71daa2ea30178ab04dc9cef (patch) | |
| tree | 1de2e581a91de9dff135c68b4faaea4c033a45cc /board/mscc | |
| parent | 6390da4a5770e59ac220c1b0412a66d2c861a547 (diff) | |
board: mscc: ocelot: Update MSCC Ocelot board.
Implement method board_phy_config to configure the phy for pcb120.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Diffstat (limited to 'board/mscc')
| -rw-r--r-- | board/mscc/ocelot/ocelot.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/board/mscc/ocelot/ocelot.c b/board/mscc/ocelot/ocelot.c index 532d06f000..bcae8fa50c 100644 --- a/board/mscc/ocelot/ocelot.c +++ b/board/mscc/ocelot/ocelot.c @@ -11,6 +11,7 @@ #include <spi.h> #include <led.h> #include <wait_bit.h> +#include <miiphy.h> DECLARE_GLOBAL_DATA_PTR; @@ -42,6 +43,20 @@ void mscc_switch_reset(bool enter) mscc_gpio_set_alternate(19, 0); } +int board_phy_config(struct phy_device *phydev) +{ + if (gd->board_type == BOARD_TYPE_PCB123) + return 0; + + 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); + + return 0; +} + void board_debug_uart_init(void) { /* too early for the pinctrl driver, so configure the UART pins here */ |