From: Dirk Eibach dirk.eibach@gdsys.cc
To avoid peer "ChReceivePathStatus"-messages on iocon startup, initialize PHYs as soon as possible.
Signed-off-by: Dirk Eibach dirk.eibach@gdsys.cc ---
Changes in v4: None Changes in v3: None Changes in v2: None
board/gdsys/405ep/iocon.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/board/gdsys/405ep/iocon.c b/board/gdsys/405ep/iocon.c index 6ae15e1..1bac970 100644 --- a/board/gdsys/405ep/iocon.c +++ b/board/gdsys/405ep/iocon.c @@ -377,14 +377,10 @@ int last_stage_init(void) if (!legacy) { /* Turn on Parade DP501 */ pca9698_direction_output(0x20, 9, 1); - udelay(500000);
ch0_rgmii2_present = !pca9698_get_value(0x20, 30); }
- print_fpga_info(0, ch0_rgmii2_present); - osd_probe(0); - /* wait for FPGA done */ for (k = 0; k < ARRAY_SIZE(mclink_controllers); ++k) { unsigned int ctr = 0; @@ -413,13 +409,16 @@ int last_stage_init(void) } }
- /* wait for slave-PLLs to be up and running */ + /* give slave-PLLs and Parade DP501 some time to be up and running */ udelay(500000);
mclink_fpgacount = CONFIG_SYS_MCLINK_MAX; slaves = mclink_probe(); mclink_fpgacount = 0;
+ print_fpga_info(0, ch0_rgmii2_present); + osd_probe(0); + if (slaves <= 0) return 0;