Subrata Banik has uploaded this change for review.

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util/ich_descriptors_tool: Add Panther Lake SoC to supported chipsets

This change extends the ich_descriptors_tool to recognize and process
descriptors for Intel's upcoming Panther Lake SoC.

BUG=b:347669091
TEST=ich_descriptors_tool is able to detect "panther" chipset and show
below information:

> ./util/ich_descriptors_tool/ich_descriptors_tool
Need the file name of a descriptor image to read from.
usage: './util/ich_descriptors_tool/ich_descriptors_tool -f
<image file name> [-c <chipset name>] [-d]'
...
...
To also print the data stored in the descriptor straps you have to
indicate the chipset series with the '-c' parameter and one of the
possible arguments:
	- "ich8",
	- "ich9",
	- "ich10",
	- "apollo" for Intel's Apollo Lake SoC.
	- "gemini" for Intel's Gemini Lake SoC.
	- "jasper" for Intel's Jasper Lake SoC.
	- "meteor" for Intel's Meteor Lake SoC.
	- "panther" for Intel's Panther Lake SoC.
	...
	...
	- "300" or "cannon" for Intel's 300 series chipsets.
	- "400" or "comet" for Intel's 400 series chipsets.
	- "500" or "tiger" for Intel's 500 series chipsets.
	- "600" or "alder" for Intel's 600 series chipsets.

Change-Id: I17d616d346daca15b43eb294401ac0c672b64c4a
Signed-off-by: Subrata Banik <subratabanik@google.com>
---
M util/ich_descriptors_tool/ich_descriptors_tool.c
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/49/83149/1

diff --git a/util/ich_descriptors_tool/ich_descriptors_tool.c b/util/ich_descriptors_tool/ich_descriptors_tool.c
index 844d8e9..09587f7 100644
--- a/util/ich_descriptors_tool/ich_descriptors_tool.c
+++ b/util/ich_descriptors_tool/ich_descriptors_tool.c
@@ -129,6 +129,7 @@
 "\t- \"gemini\" for Intel's Gemini Lake SoC.\n"
 "\t- \"jasper\" for Intel's Jasper Lake SoC.\n"
 "\t- \"meteor\" for Intel's Meteor Lake SoC.\n"
+"\t- \"panther\" for Intel's Panther Lake SoC.\n"
 "\t- \"5\" or \"ibex\" for Intel's 5 series chipsets,\n"
 "\t- \"6\" or \"cougar\" for Intel's 6 series chipsets,\n"
 "\t- \"7\" or \"panther\" for Intel's 7 series chipsets.\n"
@@ -248,6 +249,8 @@
 			cs = CHIPSET_ELKHART_LAKE;
 		else if (strcmp(csn, "meteor") == 0)
 			cs = CHIPSET_METEOR_LAKE;
+		else if (strcmp(csn, "panther") == 0)
+			cs = CHIPSET_PANTHER_LAKE;
 	}
 
 	ret = read_ich_descriptors_from_dump(buf, len, &cs, &desc);

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