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| author | Matt DeVillier <matt.devillier@gmail.com> | 2018-07-31 17:10:36 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-08-02 10:54:05 +0000 |
| commit | c9f0732cf1babb4009b12ac78c1814535493009c (patch) | |
| tree | 929c0fe87887d8bb4a7c05d3dd0e3d1f2f3d3146 /src/mainboard/google/cyan/variants | |
| parent | 404962f32c8e8a7131d635af50ce0ff186f46247 (diff) | |
google/edgar: Add support for additional RAM types/configs
Adapted from chromium commits 2319742 and 3b59fb2
[Edgar: Add Micron MT52L256M32D1PF-107 SPD data]
[Edgar: Add Hynix H9CCNNN8GTALAR-NUD and Nanya NT6CL256T32CM-H1 SPD data]
Supported 2nd source Hynix, Micron, and Nanya memory.
TEST=Built and used mosys command by "mosys -k memory spd print all"
Original-Change-Id: Iec9160b74d2812620d2d28f841d503e2d63c8579
Original-Change-Id: I610f01a0198f835a2038511ff78bf0cfba7812a0
Original-Signed-off-by: Hank2_Lin <Hank2_Lin@pegatroncorp.com>
Original-Reviewed-by: Vincent Wang <vwang@chromium.org>
Original-Reviewed-by: YH Lin <yueherngl@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: If2379d6e58425616f49d77b0cdea1cd90f9a8bfa
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/27763
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/cyan/variants')
| -rw-r--r-- | src/mainboard/google/cyan/variants/edgar/Makefile.inc | 7 | ||||
| -rw-r--r-- | src/mainboard/google/cyan/variants/edgar/spd_util.c | 28 |
2 files changed, 30 insertions, 5 deletions
diff --git a/src/mainboard/google/cyan/variants/edgar/Makefile.inc b/src/mainboard/google/cyan/variants/edgar/Makefile.inc index e553c885d9..2e8b02c64e 100644 --- a/src/mainboard/google/cyan/variants/edgar/Makefile.inc +++ b/src/mainboard/google/cyan/variants/edgar/Makefile.inc @@ -25,8 +25,13 @@ SPD_SOURCES += hynix_dimm_H9CCNNN8JTBLAR-NUD SPD_SOURCES += samsung_dimm_K4E8E304EE-EGCE SPD_SOURCES += hynix_dimm_H9CCNNN8JTBLAR-NUD SPD_SOURCES += samsung_dimm_K4E8E324EB-EGCF -SPD_SOURCES += empty +SPD_SOURCES += micron_dimm_MT52L256M32D1PF-107 SPD_SOURCES += samsung_dimm_K4E8E324EB-EGCF +SPD_SOURCES += micron_dimm_MT52L256M32D1PF-107 +SPD_SOURCES += nanya_dimm_NT6CL256T32CM-H1 +SPD_SOURCES += hynix_dimm_H9CCNNN8GTALAR-NUD +SPD_SOURCES += nanya_dimm_NT6CL256T32CM-H1 +SPD_SOURCES += hynix_dimm_H9CCNNN8GTALAR-NUD SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f).spd.hex) diff --git a/src/mainboard/google/cyan/variants/edgar/spd_util.c b/src/mainboard/google/cyan/variants/edgar/spd_util.c index 9651c27d17..f9b368117b 100644 --- a/src/mainboard/google/cyan/variants/edgar/spd_util.c +++ b/src/mainboard/google/cyan/variants/edgar/spd_util.c @@ -23,9 +23,14 @@ * 0b0001 - 4GiB total - 2 x 2GiB Hynix H9CCNNN8JTBLAR-NUD * 0b0010 - 2GiB total - 1 x 2GiB Samsung K4E8E304EE-EGCE * 0b0011 - 2GiB total - 1 x 2GiB Hynix H9CCNNN8JTBLAR-NUD - * 0b0100 - 4GiB total - 2 x 2GiB Samsung K4E8E324EB-EGCF - * 0b0101 - TBD - * 0b0110 - 2GiB total - 1 x 2GiB Samsung K4E8E324EB-EGCF + * 0b0100 - 8GiB total - 2 x 4GiB Samsung K4E8E324EB-EGCF (dual) + * 0b0101 - 4GiB total - 2 x 2GiB Micron LPDDR3 MT52L256M32D1PF-107 (dual) + * 0b0110 - 4GiB total - 1 x 4GiB Samsung K4E8E324EB-EGCF + * 0b0111 - 2GiB total - 1 x 2GiB Micron LPDDR3 MT52L256M32D1PF-107 + * 0b1000 - 4GiB total - 2 x 2GiB NANYA NT6CL256T32CM-H1 (dual) + * 0b1001 - 4GiB total - 2 x 2GiB Hynix H9CCNNN8GTALAR-NUD (dual) + * 0b1010 - 2GiB total - 1 x 2GiB NANYA NT6CL256T32CM-H1 + * 0b1011 - 2GiB total - 1 x 2GiB Hynix H9CCNNN8GTALAR-NUD */ int get_variant_spd_index(int ram_id, int *dual) @@ -52,11 +57,26 @@ int get_variant_spd_index(int ram_id, int *dual) printk(BIOS_DEBUG, "4GiB Samsung K4E8E324EB-EGCF\n"); break; case 5: - printk(BIOS_DEBUG, "empty\n"); + printk(BIOS_DEBUG, "4GiB Micron LPDDR3 MT52L256M32D1PF-107\n"); break; case 6: printk(BIOS_DEBUG, "2GiB Samsung K4E8E324EB-EGCF\n"); break; + case 7: + printk(BIOS_DEBUG, "2GiB Micron LPDDR3 MT52L256M32D1PF-107\n"); + break; + case 8: + printk(BIOS_DEBUG, "4GiB NANYA NT6CL256T32CM-H1\n"); + break; + case 9: + printk(BIOS_DEBUG, "4GiB Hynix H9CCNNN8GTALAR-NUD\n"); + break; + case 10: + printk(BIOS_DEBUG, "2GiB NANYA NT6CL256T32CM-H1\n"); + break; + case 11: + printk(BIOS_DEBUG, "2GiB Hynix H9CCNNN8GTALAR-NUD\n"); + break; } /* 1:1 mapping between ram_id and spd_index for edgar */ |