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| author | Michal Simek <michal.simek@xilinx.com> | 2020-03-20 08:59:02 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2020-04-06 12:52:45 +0200 |
| commit | f8451f144e3d8fe704bd78416e93a68fd7781123 (patch) | |
| tree | 256f146285c1c3c11a7cc287ceeb3abe0f0a4185 /board | |
| parent | c0adba572108677c23d6aa58173f9869ea3a5819 (diff) | |
| download | u-boot-f8451f144e3d8fe704bd78416e93a68fd7781123.zip u-boot-f8451f144e3d8fe704bd78416e93a68fd7781123.tar.gz u-boot-f8451f144e3d8fe704bd78416e93a68fd7781123.tar.bz2 | |
arm64: zynqmp: Move timeout for clock propagation below psu_init
Delay required for clock propagation is tighly coupled with initialization
done in psu_init(). That's why call it also for u-boot proper with
CONFIG_ZYNQMP_PSU_INIT_ENABLED enabled.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/xilinx/zynqmp/zynqmp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 04fd3bd..eb1bc08 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -326,6 +326,9 @@ int board_early_init_f(void) ret = psu_init(); if (ret) return ret; + + /* Delay is required for clocks to be propagated */ + udelay(1000000); #endif #ifdef CONFIG_DEBUG_UART |