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Change subject: util/cbfstool: Print max empty entry size in error message
......................................................................
Patch Set 2: Code-Review+2
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Change subject: soc/mediatek/mt8196: Add EINT support
......................................................................
Patch Set 21: Code-Review+2
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Change subject: soc/mediatek/mt8196: Add EINT support
......................................................................
Patch Set 21:
(2 comments)
Patchset:
PS21:
@yupingso@google.com please review it again.
File src/soc/mediatek/mt8196/gpio_eint.c:
https://review.coreboot.org/c/coreboot/+/84026/comment/ff1b5763_3ac06e5e?us… :
PS21, Line 10: #include <soc/gpio.h>
Prefer `common/gpio_common.h` via `soc/gpio.h`
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Change subject: soc/mediatek/mt8196: Add EINT support
......................................................................
soc/mediatek/mt8196: Add EINT support
Add support to configure GPIOs to pull for external interrupts (EINT).
BUG=b:334723688
TEST=Talk with Ti50 TPM using IRQ flow.
Change-Id: Ibeb2dafcd9909b4afbfa81728700718f01d3818f
Signed-off-by: Yidi Lin <yidilin(a)chromium.org>
---
M src/soc/mediatek/mt8196/Makefile.mk
A src/soc/mediatek/mt8196/gpio_eint.c
M src/soc/mediatek/mt8196/include/soc/addressmap.h
3 files changed, 317 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/26/84026/21
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Change subject: soc/intel/common/block/cpu: Add Kconfig for effective way size for NEM+
......................................................................
Patch Set 13:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/83946/comment/9e8dc05a_260eeae3?us… :
PS13, Line 25: 0x400000 (4 MB).
```
config DCACHE_RAM_SIZE
default 0xc0000
help
The size of the cache-as-ram region required during bootblock
and/or romstage.
```
what is the requirement to use 4MB size of CAR. I don't even think 4MB is available per CPU port. It might be 3MB/port (depending on SoC configuration). May be this number is little less when BSP is Atom over core. Ideally 0xc0000 is a more reasonable number as we wish to limit running more code as part of RO.
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Change subject: soc/intel/common/block/cpu: Add Kconfig for effective way size for NEM+
......................................................................
Patch Set 13:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/83946/comment/960dc1b8_91fd5db6?us… :
PS13, Line 23: The issue addressed by this commit can be observed with the following
: experiment: using a 18 MB LLC SKU, set `DCACHE_RAM_SIZE` to
: 0x400000 (4 MB).
This isn't a real issue, it's just a hypothesis that CONFIG_DCACHE_RAM_SIZE is larger than the way size.
I've never seen a platform and SoC combination like this before, and I'm worried about adding more hypothetical code to the bootblock, which is technically read-only for us. If there's a problem with a field device later, we won't be able to fix it.
If you see this hypothesis is true for the PTL platform (without tweaking the code like you did to replicate the issue), then we need to figure out why it's only happening on the PTL. We haven't seen this combination on other eNEM-based solutions in a long time.
Also, please only apply the solution to the PTL platform if necessary (and only after you answer my question above). We shouldn't be touching the bootblock of a shipped device unless we have to. We can test the PTL to see if this code is really necessary.
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Change subject: soc/mediatek/mt8196: Add EINT support
......................................................................
Patch Set 20:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/84026/comment/bd0142a2_9c552753?us… :
PS19, Line 9: (
> nit: Space before `(`
Done
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Change subject: soc/mediatek/mt8196: Add EINT support
......................................................................
soc/mediatek/mt8196: Add EINT support
Add support to configure GPIOs to pull for external interrupts (EINT).
BUG=b:334723688
TEST=Talk with Ti50 TPM using IRQ flow.
Change-Id: Ibeb2dafcd9909b4afbfa81728700718f01d3818f
Signed-off-by: Yidi Lin <yidilin(a)chromium.org>
---
M src/soc/mediatek/mt8196/Makefile.mk
A src/soc/mediatek/mt8196/gpio_eint.c
M src/soc/mediatek/mt8196/include/soc/addressmap.h
3 files changed, 317 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/26/84026/20
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