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authorMatt DeVillier <matt.devillier@gmail.com>2019-12-26 20:10:32 -0600
committerPatrick Georgi <pgeorgi@google.com>2019-12-31 15:18:05 +0000
commitf41eea4c0c4266a65c98fed902a4b95ced452c40 (patch)
tree1bcd15b6e4fc77f3fbf98ca991eeb3f4175bf243 /src/mainboard/google/slippy
parent66bd887005a5836c34228a763ce19893e644cae3 (diff)
downloadcoreboot-f41eea4c0c4266a65c98fed902a4b95ced452c40.tar.xz
mb/google/peppy: Add Hynix memory HMT425S6CFR6A support
Adapted from Chromium commit b8dcb1a [Peppy: Update Memory IDs] Add Hynix memory HMT425S6CFR6A support. RAM_ID: 011 4GB Hynix HMT425S6CFR6A RAM_ID: 111 2GB Hynix HMT425S6CFR6A Original-Change-Id: I26d5c4ad00509e7823c325ee8391e0b18fee44d8 Original-Signed-off-by: David Wu <David_Wu@quantatw.com> Original-Reviewed-on: https://chromium-review.googlesource.com/1074849 Original-Reviewed-by: Duncan Laurie <dlaurie@google.com> Original-Tested-by: David Wu <david_wu@quanta.corp-partner.google.com> Change-Id: I4d165f61b8a13e5ed025e9ddbc4330db88e2fa3d Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37941 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/google/slippy')
-rw-r--r--src/mainboard/google/slippy/variants/peppy/Makefile.inc3
-rw-r--r--src/mainboard/google/slippy/variants/peppy/romstage.c4
-rw-r--r--src/mainboard/google/slippy/variants/peppy/spd/Hynix_HMT425S6CFR6A.spd.hex17
3 files changed, 21 insertions, 3 deletions
diff --git a/src/mainboard/google/slippy/variants/peppy/Makefile.inc b/src/mainboard/google/slippy/variants/peppy/Makefile.inc
index 9d19818046..d5c59e3b49 100644
--- a/src/mainboard/google/slippy/variants/peppy/Makefile.inc
+++ b/src/mainboard/google/slippy/variants/peppy/Makefile.inc
@@ -20,10 +20,11 @@ SPD_BIN = $(obj)/spd.bin
SPD_SOURCES = Micron_4KTF25664HZ # 0: 4GB / CH0 + CH1
SPD_SOURCES += Hynix_HMT425S6AFR6A # 1: 4GB / CH0 + CH1
SPD_SOURCES += Elpida_EDJ4216EFBG # 2: 4GB / CH0 + CH1
-SPD_SOURCES += Micron_4KTF25664HZ # 3: Reserved / place holder
+SPD_SOURCES += Hynix_HMT425S6CFR6A # 3: 4GB / CH0 + CH1
SPD_SOURCES += Micron_4KTF25664HZ # 4: 2GB / CH0 + CH1
SPD_SOURCES += Hynix_HMT425S6AFR6A # 5: 2GB / CH0 + CH1
SPD_SOURCES += Elpida_EDJ4216EFBG # 6: 2GB / CH0 + CH1
+SPD_SOURCES += Hynix_HMT425S6CFR6A # 7: 2GB / CH0 + CH1
SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/spd/$(f).spd.hex)
diff --git a/src/mainboard/google/slippy/variants/peppy/romstage.c b/src/mainboard/google/slippy/variants/peppy/romstage.c
index a6815c8817..8adf4b2647 100644
--- a/src/mainboard/google/slippy/variants/peppy/romstage.c
+++ b/src/mainboard/google/slippy/variants/peppy/romstage.c
@@ -107,8 +107,8 @@ static void copy_spd(struct pei_data *peid)
case PEPPY_BOARD_VERSION_EVT:
default:
- /* Index 0-2 are 4GB config with both CH0 and CH1.
- * Index 4-6 are 2GB config with CH0 only. */
+ /* Index 0-3 are 4GB config with both CH0 and CH1.
+ * Index 4-7 are 2GB config with CH0 only. */
if (spd_index > 3)
peid->dimm_channel1_disabled = 3;
else
diff --git a/src/mainboard/google/slippy/variants/peppy/spd/Hynix_HMT425S6CFR6A.spd.hex b/src/mainboard/google/slippy/variants/peppy/spd/Hynix_HMT425S6CFR6A.spd.hex
new file mode 100644
index 0000000000..8ced79063f
--- /dev/null
+++ b/src/mainboard/google/slippy/variants/peppy/spd/Hynix_HMT425S6CFR6A.spd.hex
@@ -0,0 +1,17 @@
+# Hynix HMT425S6CFR6A-PBA
+92 13 0B 03 04 19 02 02 03 52 01 08 0A 00 FE 00
+69 78 69 3C 69 11 18 81 20 08 3C 3C 01 40 83 01
+00 00 00 00 00 00 00 00 00 88 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 00 00 00 0F 11 62 00
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 80 AD 01 00 00 00 00 00 00 C9 C0
+48 4D 54 34 32 35 53 36 43 46 52 36 41 2D 50 42
+20 20 4E 30 80 AD 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
+FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
+FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
+FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
+FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF