mb/google/poppy/variants/atlas: Do not override icc_max
Skylake SoC code now sets the icc_max based on the CPU SKU, so we
should not hard-code it in the device tree.
BUG=b:110890675
BRANCH=None
TEST=boots on atlas
Change-Id: I7eb3499b7bea9ab2c49e1f299e2dbb688c8d1c33
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/27791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Gaggery Tsai <gaggery.tsai@intel.com>
diff --git a/src/mainboard/google/poppy/variants/atlas/devicetree.cb b/src/mainboard/google/poppy/variants/atlas/devicetree.cb
index f2c2a12..c96081c 100644
--- a/src/mainboard/google/poppy/variants/atlas/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/atlas/devicetree.cb
@@ -86,7 +86,7 @@
#| Psi4Enable | 1 | 1 | 1 | 1 |
#| ImonSlope | 0 | 0 | 0 | 0 |
#| ImonOffset | 0 | 0 | 0 | 0 |
- #| IccMax | 4A | 24A | 24A | 24A |
+ #| IccMax | set by SoC code per CPU SKU |
#| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V |
#| AcLoadline | 14.75 | 4.42 | 4.7 | 4.7 |
#| DcLoadline | 14.2 | 4.2 | 4.41 | 4.41 |
@@ -100,7 +100,6 @@
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
- .icc_max = VR_CFG_AMP(4),
.voltage_limit = 1520,
.ac_loadline = 1475,
.dc_loadline = 1420,
@@ -115,7 +114,6 @@
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
- .icc_max = VR_CFG_AMP(24),
.voltage_limit = 1520,
.ac_loadline = 442,
.dc_loadline = 420,
@@ -130,7 +128,6 @@
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
- .icc_max = VR_CFG_AMP(24),
.voltage_limit = 1520,
.ac_loadline = 470,
.dc_loadline = 441,
@@ -145,7 +142,6 @@
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
- .icc_max = VR_CFG_AMP(24),
.voltage_limit = 1520,
.ac_loadline = 470,
.dc_loadline = 441,