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| author | Chris <codewalker@hardkernel.com> | 2021-06-22 09:06:31 +0900 |
|---|---|---|
| committer | Chris <codewalker@hardkernel.com> | 2021-06-23 10:48:14 +0900 |
| commit | b4bacc3db66740534151a85d1bd9103905564e4e (patch) | |
| tree | 93c4165dd64eefca8210ad9f80dc2aad414e5100 | |
| parent | 430749ab5e16218e0bb450cb71c523bc6e875295 (diff) | |
| download | u-boot-odroid-c1-b4bacc3db66740534151a85d1bd9103905564e4e.tar.gz | |
ODROID-G12: Add 4k variable for 4k resoultion.
C4 and N2 with 2GByte variant do not support 4k in recovery.
so it must change to 1080p when 4k monitor detected.
Change-Id: Ib3d73c2fdc3628059f49cfca76159607d5eea4a1
| -rw-r--r-- | common/cmd_hdmitx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/cmd_hdmitx.c b/common/cmd_hdmitx.c index e1d6014060..ad1422aab7 100644 --- a/common/cmd_hdmitx.c +++ b/common/cmd_hdmitx.c @@ -123,6 +123,10 @@ READ_EDID: /* select best resolution */ setenv("hdmimode", select_best_resolution()); + if (strncmp((const char *)select_best_resolution(), "2160p", 5) == 0) + setenv("4k", "yes"); + else + setenv("4k", "no"); setenv("vout", getenv("hdmimode")); } |