Ronak Kanabar has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/39401 )
Change subject: soc/intel/tigerlake: add support to read spd data from SMBUS
......................................................................
Patch Set 3:
(4 comments)
> Patch Set 3:
>
> (1 comment)
https://review.coreboot.org/c/coreboot/+/39401/1/src/soc/intel/tigerlake/me…
File src/soc/intel/tigerlake/meminit_jsl.c:
https://review.coreboot.org/c/coreboot/+/39401/1/src/soc/intel/tigerlake/me…
PS1, Line 50: memset(&mem_cfg->SpdAddressTable, 0, sizeof(mem_cfg->SpdAddressTable));
> two instances not needed, we can keep it as original place, the sbmus would re-initialize it anyway.
I will do change so get_spd_data() will no change.
https://review.coreboot.org/c/coreboot/+/39401/1/src/soc/intel/tigerlake/me…
PS1, Line 120: spd_data_ptr
> this is not getting initialized now, meminit_channels would set the invalid values for MemorySpdPtrX […]
I will do change so get_spd_data() will no change.
https://review.coreboot.org/c/coreboot/+/39401/1/src/soc/intel/tigerlake/me…
PS1, Line 122: get_spd_data
> We can handle the SMBUS case here instead of changing the func to accommodate SMBUS, get_spd_data, s […]
go it
https://review.coreboot.org/c/coreboot/+/39401/3/src/soc/intel/tigerlake/me…
File src/soc/intel/tigerlake/meminit_jsl.c:
https://review.coreboot.org/c/coreboot/+/39401/3/src/soc/intel/tigerlake/me…
PS3, Line 122: get_spd_data
> can u do something like this ? in that way u don't need to change assumptions of get_spd_data() […]
got your point will change this.
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Gerrit-Change-Number: 39401
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Maulik V Vaghela has uploaded a new patch set (#11) to the change originally created by Ronak Kanabar. ( https://review.coreboot.org/c/coreboot/+/39195 )
Change subject: mb/intel/jasperlake_rvp: Add memory config for JSLRVP
......................................................................
mb/intel/jasperlake_rvp: Add memory config for JSLRVP
Add memory initialization parameters for JSLRVP board
JSLRVP supports two variants, one with memory LPDDR4 and another with
DDR4. Based on board id, mainboard will pass correct memory parameters
to the soc.
BUG=None
BRANCH=None
TEST=Check compilation for jslrvp and check memory training passes.
Change-Id: Idc92363a2148990df16c2068c7986013d015f604
Signed-off-by: Ronak Kanabar <ronak.kanabar(a)intel.com>
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela(a)intel.com>
---
M src/mainboard/intel/jasperlake_rvp/Kconfig
M src/mainboard/intel/jasperlake_rvp/romstage_fsp_params.c
M src/mainboard/intel/jasperlake_rvp/spd/Makefile.inc
A src/mainboard/intel/jasperlake_rvp/spd/jslrvp.spd.hex
D src/mainboard/intel/jasperlake_rvp/spd/spd_util.c
M src/mainboard/intel/jasperlake_rvp/variants/baseboard/include/baseboard/variants.h
M src/mainboard/intel/jasperlake_rvp/variants/jslrvp/Makefile.inc
A src/mainboard/intel/jasperlake_rvp/variants/jslrvp/memory_ddr4.c
A src/mainboard/intel/jasperlake_rvp/variants/jslrvp/memory_lp4x.c
9 files changed, 216 insertions(+), 144 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/39195/11
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Gerrit-MessageType: newpatchset
Maulik V Vaghela has uploaded a new patch set (#10) to the change originally created by Ronak Kanabar. ( https://review.coreboot.org/c/coreboot/+/39195 )
Change subject: mb/intel/jasperlake_rvp: Add memory config for JSLRVP
......................................................................
mb/intel/jasperlake_rvp: Add memory config for JSLRVP
Add memory initialization parameters for JSLRVP board
JSLRVP supports two variants, one with memory LPDDR4 and another with
DDR4. Based on board id, mainboard will pass correct memory parameters
to the soc.
BUG=None
BRANCH=None
TEST=Check compilation for jslrvp and check memory training passes.
Change-Id: Idc92363a2148990df16c2068c7986013d015f604
Signed-off-by: Ronak Kanabar <ronak.kanabar(a)intel.com>
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela(a)intel.com>
---
M src/mainboard/intel/jasperlake_rvp/Kconfig
M src/mainboard/intel/jasperlake_rvp/romstage_fsp_params.c
M src/mainboard/intel/jasperlake_rvp/spd/Makefile.inc
A src/mainboard/intel/jasperlake_rvp/spd/jslrvp.spd.hex
D src/mainboard/intel/jasperlake_rvp/spd/spd_util.c
M src/mainboard/intel/jasperlake_rvp/variants/baseboard/include/baseboard/variants.h
M src/mainboard/intel/jasperlake_rvp/variants/jslrvp/Makefile.inc
A src/mainboard/intel/jasperlake_rvp/variants/jslrvp/memory_ddr4.c
A src/mainboard/intel/jasperlake_rvp/variants/jslrvp/memory_lp4x.c
9 files changed, 215 insertions(+), 143 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/39195/10
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Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net>
Gerrit-MessageType: newpatchset
Maulik V Vaghela has uploaded a new patch set (#9) to the change originally created by Ronak Kanabar. ( https://review.coreboot.org/c/coreboot/+/39195 )
Change subject: mb/intel/jasperlake_rvp: add memory config for JSLRVP
......................................................................
mb/intel/jasperlake_rvp: add memory config for JSLRVP
Change-Id: Idc92363a2148990df16c2068c7986013d015f604
Signed-off-by: Ronak Kanabar <ronak.kanabar(a)intel.com>
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela(a)intel.com>
---
M src/mainboard/intel/jasperlake_rvp/Kconfig
M src/mainboard/intel/jasperlake_rvp/romstage_fsp_params.c
M src/mainboard/intel/jasperlake_rvp/spd/Makefile.inc
A src/mainboard/intel/jasperlake_rvp/spd/jslrvp.spd.hex
D src/mainboard/intel/jasperlake_rvp/spd/spd_util.c
M src/mainboard/intel/jasperlake_rvp/variants/baseboard/include/baseboard/variants.h
M src/mainboard/intel/jasperlake_rvp/variants/jslrvp/Makefile.inc
A src/mainboard/intel/jasperlake_rvp/variants/jslrvp/memory_ddr4.c
A src/mainboard/intel/jasperlake_rvp/variants/jslrvp/memory_lp4x.c
9 files changed, 215 insertions(+), 143 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/39195/9
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