diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2019-05-01 13:16:59 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2019-05-03 16:46:36 +0200 |
| commit | bd9216e29b81ff2e35d203668f319aaaf396e018 (patch) | |
| tree | a092e70134a893d6c43a3f1b8cddf66671035a77 /board/mscc | |
| parent | 7e323f17829d3cb336d8fa1a07e521f82d45e9f1 (diff) | |
board: mscc: luton: Update MSCC Luton board
Implement method board_phy_config to configure the external phys
on the pcb90.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Diffstat (limited to 'board/mscc')
| -rw-r--r-- | board/mscc/luton/luton.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/board/mscc/luton/luton.c b/board/mscc/luton/luton.c index 807c717e33..114f7fd9d9 100644 --- a/board/mscc/luton/luton.c +++ b/board/mscc/luton/luton.c @@ -6,8 +6,7 @@ #include <common.h> #include <asm/io.h> #include <led.h> - -DECLARE_GLOBAL_DATA_PTR; +#include <miiphy.h> enum { BOARD_TYPE_PCB090 = 0xAABBCD00, @@ -36,6 +35,16 @@ int board_early_init_r(void) return 0; } +int board_phy_config(struct phy_device *phydev) +{ + phy_write(phydev, 0, 31, 0x10); + phy_write(phydev, 0, 18, 0x80A0); + while (phy_read(phydev, 0, 18) & 0x8000) + ; + phy_write(phydev, 0, 31, 0); + return 0; +} + static void do_board_detect(void) { u32 chipid = (readl(BASE_DEVCPU_GCB + CHIP_ID) >> 12) & 0xFFFF; |