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| author | Andrew Bresticker <abrestic@chromium.org> | 2014-03-05 11:38:54 -0800 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2014-11-13 06:25:49 +0100 |
| commit | 479cfeb12b95a98bd408139f08649c6c2b47f37c (patch) | |
| tree | 24c7628d22df33385565f2a24f54c90df76bce37 /src/soc | |
| parent | 25bf7757b7ed4f571f7f5d2a26ed9d3fea4e7e2b (diff) | |
| download | coreboot-479cfeb12b95a98bd408139f08649c6c2b47f37c.tar.xz | |
tegra124: fix OSC initialization on LP0 resume
Add a missing "~" so that we mask off just OSC_XOFS field and not the
rest of the register.
BUG=chrome-os-partner:26326
TEST=XHCI sometimes works after LP0.
BRANCH=none
Original-Change-Id: I2df2387dbad6920d36aa2ae5e6cd91e9ec42fa08
Original-Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/188897
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit bdbe9ead46fa883618a4acedd1feaf676e2eb29b)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ic853e737fc106527eb3bb15c25bf801a36bbff57
Reviewed-on: http://review.coreboot.org/7412
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/nvidia/tegra124/lp0/tegra_lp0_resume.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/nvidia/tegra124/lp0/tegra_lp0_resume.c b/src/soc/nvidia/tegra124/lp0/tegra_lp0_resume.c index 72506c81f5..b993e31600 100644 --- a/src/soc/nvidia/tegra124/lp0/tegra_lp0_resume.c +++ b/src/soc/nvidia/tegra124/lp0/tegra_lp0_resume.c @@ -326,7 +326,7 @@ static void config_oscillator(void) PMC_XOFS_MASK) >> PMC_XOFS_SHIFT; uint32_t osc_ctrl = read32(clk_rst_osc_ctrl_ptr); - osc_ctrl &= OSC_XOFS_MASK; + osc_ctrl &= ~OSC_XOFS_MASK; osc_ctrl |= (xofs << OSC_XOFS_SHIFT); osc_ctrl |= OSC_XOE; write32(osc_ctrl, clk_rst_osc_ctrl_ptr); |