[coreboot-gerrit] Patch set updated for coreboot: e33e6a4 Added powernow support for two new (old) AMD K8 CPU's

[Oskar Enoksson]

Oskar Enoksson ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5095

-gerrit

commit e33e6a43dfc43828f72d48bc85cbe68387806808
Author: Oskar Enoksson 
Date:   Sun Feb 2 12:23:52 2014 +0100

Added powernow support for two new (old) AMD K8 CPU's

The added CPU's are OSA248CEP5AU and a OSP280 processors.
    The OSP280 VID/FID numbers have been found by experimentation
    and extrapolation/guesses from similar models. It has been
    verified to work fine under Linux (OpenSuse 12.2, kernel
    3.4.63-2.44) with four different test-processors.
    Windows is untested.

Change-Id: I3afa1cba5f55c8a78917b3636382af7706a80fee
    Signed-off-by: Oskar Enoksson 
---
 src/cpu/amd/model_fxx/powernow_acpi.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/cpu/amd/model_fxx/powernow_acpi.c b/src/cpu/amd/model_fxx/powernow_acpi.c
index 02e0306..ab7497a 100644
--- a/src/cpu/amd/model_fxx/powernow_acpi.c
+++ b/src/cpu/amd/model_fxx/powernow_acpi.c
@@ -478,6 +478,10 @@ struct cpuentry entr[] = {
    {850, 0x14, 0x20f51, 0x10, 0x10, 853,
     {{2200, 1350, 853}, {2000, 1300, 827},
      {1800, 1250, 702}, {1000, 1100, 301}}},
+	/* OSA248CEP5AU */
+	{248, 0x10, 0x00f5a, 0xe, 0xe, 890,
+	 {{2000, 1400, 700}, {1800, 1300, 470},
+	  {1000, 1200, 280}}},
 /* begin OSK246FAA5BL */
    {246, 0x12, 0x20f51, 0xc, 0xc, 547,
     {{1800, 1350, 461}, {1000, 1100, 223}}},
@@ -561,6 +565,10 @@ struct cpuentry entr[] = {
    {180, 0x2c, 0x20f32, 0x10, 0x10, 1100,
     {{2200, 1300, 1056}, {2000, 1250, 891},
      {1800, 1200, 748}, {1000, 1100, 466}}},
+	/* OSP280 */
+	{280, 0x31, 0x20f12, 0x10, 0x10, 680,
+	 {{2200, 1250, 650}, {2000, 1200, 574},
+	  {1800, 1150, 433}, {1000, 1100, 220}}},
    /* AMA3000BEX5AR */
    {3000, 0x4, 0xf4a, 0xa, 0x0, 815,
     {{1600, 1400, 570}, {800, 1100, 190}}},