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board: ge: bx50v3: fix display support for b{46}50v3

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Enable Video PLL to fix non-working display support for Bx50v3
internal displays.

Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Nandor Han <nandor.han@ge.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Ian Ray
2018-04-25 16:57:00 +02:00
committed by Stefano Babic
parent 5ce9a1c84f
commit 70168a7366
1 changed files with 2 additions and 0 deletions
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board/ge/bx50v3/bx50v3.c
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@@ -492,6 +492,8 @@ static void setup_display_bx50v3(void)
struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
enable_videopll();
/* When a reset/reboot is performed the display power needs to be turned
* off for atleast 500ms. The boot time is ~300ms, we need to wait for
* an additional 200ms here. Unfortunately we use external PMIC for