diff options
| -rw-r--r-- | util/spd_tools/lp4x/README.md | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/util/spd_tools/lp4x/README.md b/util/spd_tools/lp4x/README.md index e614f259cf..d74ed6b08b 100644 --- a/util/spd_tools/lp4x/README.md +++ b/util/spd_tools/lp4x/README.md @@ -1,15 +1,16 @@ # LPDDR4x SPD tools README Tools for generating SPD files for LPDDR4x memory used in memory down -configurations on Intel Tiger Lake (TGL) and Jasper Lake (JSL) based -platforms. These tools generate SPDs following JESD209-4C -specification and Intel recommendations (doc #616599, #610202) for -LPDDR4x SPD. +configurations on Intel Tiger Lake (TGL), Jasper Lake (JSL), and Alder +Lake (ADL) based platforms. These tools generate SPDs following +JESD209-4C specification and Intel recommendations (doc #616599, +#610202, #634730) for LPDDR4x SPD. -There are two tools provided that assist TGL and JSL based mainboards -to generate SPDs and Makefile to integrate these SPDs in coreboot -build. These tools can also be used to allocate DRAM IDs (configure -DRAM hardware straps) for any LPDDR4x memory part used by the board. +There are two tools provided that assist TGL, JSL and ADL based +mainboards to generate SPDs and Makefile to integrate these SPDs in +coreboot build. These tools can also be used to allocate DRAM IDs +(configure DRAM hardware straps) for any LPDDR4x memory part used by the +board. * gen_spd.go: Generates de-duplicated SPD files using a global memory part list provided by the mainboard in JSON format. Additionally, @@ -32,7 +33,7 @@ This program takes as input: attributes as per the datasheet. This is the list of all known LPDDR4x memory parts irrespective of their usage on the board. * SoC platform name for which the SPDs are being generated. Currently - supported platform names are `TGL` and `JSL`. + supported platform names are `TGL`, `JSL` and `ADL`. Input JSON file requires the following two fields for every memory part: * `name`: Name of the memory part |