diff options
| author | fdurairx <felixx.durairaj@intel.com> | 2015-08-21 15:36:53 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-01-28 20:34:06 +0100 |
| commit | aff502e87ae57fa2dc09367d00f143b6befb9530 (patch) | |
| tree | 53476f7b39033ed036b7a7bf784e2410c24d7381 /src/mainboard/google/cyan/devicetree.cb | |
| parent | 71c60ca4821f9ebd51066b2fb4166fd974755666 (diff) | |
| download | coreboot-aff502e87ae57fa2dc09367d00f143b6befb9530.tar.xz | |
soc/braswell: Fix DSP clock
The codec clock frequency was incorrectly set to 25MHz.
The only available frequency is 19.2MHz through external clock and PLL.
Original-Reviewed-on: https://chromium-review.googlesource.com/295768
Original-Tested-by: Hannah Williams <hannah.williams@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I9bef334a5a3aaee28fcc4937180896ff49969bc5
Signed-off-by: Felix Durairaj <felixx.durairaj@intel.com>
Reviewed-on: https://review.coreboot.org/12732
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/cyan/devicetree.cb')
| -rwxr-xr-x | src/mainboard/google/cyan/devicetree.cb | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/mainboard/google/cyan/devicetree.cb b/src/mainboard/google/cyan/devicetree.cb index c36ae3d235..8932cf4391 100755 --- a/src/mainboard/google/cyan/devicetree.cb +++ b/src/mainboard/google/cyan/devicetree.cb @@ -72,8 +72,7 @@ chip soc/intel/braswell register "ISPPciDevConfig" = "3" # LPE audio codec settings - register "lpe_codec_clk_freq" = "25" # 25MHz clock - register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] + register "lpe_codec_clk_src" = "LPE_CLK_SRC_XTAL" # 19.2MHz clock # Enable devices in ACPI mode register "lpss_acpi_mode" = "1" |