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| author | Ramon Fried <ramon.fried@gmail.com> | 2018-05-16 12:13:38 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-05-26 12:46:50 -0400 |
| commit | 7e5ad796bcd65772a87da236ae21cd536ae3a4d2 (patch) | |
| tree | 7592d5bda4c1baf2ede89ceb8c48514439f7e251 /drivers/serial/serial_msm.c | |
| parent | 11d59fe5374a1a35d6293951794e32f0c0126739 (diff) | |
serial: serial_msm: initialize uart only before relocation
The uart is already initialized prior to relocation,
reinitialization after relocation is unnecessary.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/serial/serial_msm.c')
| -rw-r--r-- | drivers/serial/serial_msm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/serial/serial_msm.c b/drivers/serial/serial_msm.c index 8b585deeeb..a4279accb4 100644 --- a/drivers/serial/serial_msm.c +++ b/drivers/serial/serial_msm.c @@ -184,6 +184,10 @@ static int msm_serial_probe(struct udevice *dev) int ret; struct msm_serial_data *priv = dev_get_priv(dev); + /* No need to reinitialize the UART after relocation */ + if (gd->flags & GD_FLG_RELOC) + return 0; + ret = msm_uart_clk_init(dev); if (ret) return ret; |