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| author | Vikas Manocha <vikas.manocha@st.com> | 2014-11-21 10:34:22 -0800 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-12-08 09:35:44 -0500 |
| commit | f7e517b4ebc199ec90bb56ae4336dbd534ecade5 (patch) | |
| tree | 1681209091ad72060ce1071a971454eef1a9eec9 /drivers/serial/serial_pl01x.c | |
| parent | d2ca9fd2cd74e8346827af111ceb249a7fd44637 (diff) | |
| download | u-boot-imx-f7e517b4ebc199ec90bb56ae4336dbd534ecade5.zip u-boot-imx-f7e517b4ebc199ec90bb56ae4336dbd534ecade5.tar.gz u-boot-imx-f7e517b4ebc199ec90bb56ae4336dbd534ecade5.tar.bz2 | |
serial: pl01x: disable as per type of pl01x
pl010 & pl011 have different control register offsets, setting it as per
the pl01x type.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/serial/serial_pl01x.c')
| -rw-r--r-- | drivers/serial/serial_pl01x.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c index fb11210..2a6b61d 100644 --- a/drivers/serial/serial_pl01x.c +++ b/drivers/serial/serial_pl01x.c @@ -82,13 +82,14 @@ static int pl01x_generic_serial_init(struct pl01x_regs *regs, } #endif - /* First, disable everything */ - writel(0, ®s->pl010_cr); - switch (type) { case TYPE_PL010: + /* disable everything */ + writel(0, ®s->pl010_cr); break; case TYPE_PL011: + /* disable everything */ + writel(0, ®s->pl011_cr); break; default: return -EINVAL; |