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authorHoratiu Vultur <horatiu.vultur@microchip.com>2019-01-29 10:58:34 +0100
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2019-02-01 14:09:31 +0100
commit78b543141090b7c35a64418157b5194588a9f955 (patch)
treebb180bf7d625ca48e43e38c05d119398dd4851d9
parent45988b123cf40bb651d7c48e913b010a8e255643 (diff)
MSCC: Fix Jaguar2 board detection.
When power cycle the Jaguar2 boards, it couldn't read the phys, therefore it always deduce that the board type is pcb111. Add a small delay after setting the gpio pins, fix the issue. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
-rw-r--r--board/mscc/jr2/jr2.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/board/mscc/jr2/jr2.c b/board/mscc/jr2/jr2.c
index 226181f6e7..58a4a04162 100644
--- a/board/mscc/jr2/jr2.c
+++ b/board/mscc/jr2/jr2.c
@@ -80,6 +80,9 @@ static void do_board_detect(void)
for (i = 56; i < 60; i++)
vcoreiii_gpio_set_alternate(i, 1);
+ /* small delay for settling the pins */
+ mdelay(30);
+
if (mscc_phy_rd(0, 0x10, 0x3, &pval) == 0 &&
((pval >> 4) & 0x3F) == 0x3c) {
gd->board_type = BOARD_TYPE_PCB112; /* Serval2-NID */