diff options
| author | Teresa Remmet <t.remmet@phytec.de> | 2021-07-07 15:58:00 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2021-07-10 17:53:34 +0300 |
| commit | 60f64bec414e139baa8764b56071eb22a1460c36 (patch) | |
| tree | 2da1036842597a2feeac8cd1dabe9f6b1f0ccced /board/phytec | |
| parent | 1feac813fe54ff6466ea2d575960bc1de45b0e5c (diff) | |
| download | u-boot-60f64bec414e139baa8764b56071eb22a1460c36.tar.xz | |
board: phytec: phycore_imx8mp: Add fec support
Enable support for the fec ethernet on phyCORE-i.MX8MP.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'board/phytec')
| -rw-r--r-- | board/phytec/phycore_imx8mp/phycore-imx8mp.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board/phytec/phycore_imx8mp/phycore-imx8mp.c b/board/phytec/phycore_imx8mp/phycore-imx8mp.c index 67649078c2..a8f0821437 100644 --- a/board/phytec/phycore_imx8mp/phycore-imx8mp.c +++ b/board/phytec/phycore_imx8mp/phycore-imx8mp.c @@ -10,11 +10,25 @@ #include <asm/io.h> #include <asm/mach-imx/boot_mode.h> #include <env.h> +#include <miiphy.h> DECLARE_GLOBAL_DATA_PTR; +static int setup_fec(void) +{ + struct iomuxc_gpr_base_regs *gpr = + (struct iomuxc_gpr_base_regs *)IOMUXC_GPR_BASE_ADDR; + + /* Use 125M anatop REF_CLK1 for ENET1, not from external */ + clrsetbits_le32(&gpr->gpr[1], 0x2000, 0); + + return 0; +} + int board_init(void) { + setup_fec(); + return 0; } |