board: iocon: Modify iocon hardware startup

To avoid peer "ChReceivePathStatus"-messages on iocon startup, initialize
PHYs as soon as possible.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>

diff --git a/board/gdsys/405ep/iocon.c b/board/gdsys/405ep/iocon.c
index 6ae15e13f46b05e38893ca4699f619a29076a27d..1bac97027d4b9f794bf7455aa01831daa2b74811 100644 (file)
--- 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;