Add drive-backed EEPROM support to quanta-q71l

[PATCH 0/2] Add drive-backed EEPROM support to quanta-q71l

Yubin Zou posted 2 patches 1 month, 4 weeks ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20250916-quanta-q71l-eeproms-v1-0-3648692cc441@google.com

Maintainers: "Cédric Le Goater" <clg@kaod.org>, Peter Maydell <peter.maydell@linaro.org>, Steven Lee <steven_lee@aspeedtech.com>, Troy Lee <leetroy@gmail.com>, Jamin Lin <jamin_lin@aspeedtech.com>, Andrew Jeffery <andrew@codeconstruct.com.au>, Joel Stanley <joel@jms.id.au>

hw/arm/aspeed.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)

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[PATCH 0/2] Add drive-backed EEPROM support to quanta-q71l

Posted by Yubin Zou 1 month, 4 weeks ago

Overview of Changes:
This two-patch series introduces I2C EEPROM devices (AT24C64) to the
quanta-q71l machine model, representing the Baseboard, Frontpanel,
BIOS, PDB, and BMC FRUs.

Improvement to QEMU:
These changes enhance the simulation fidelity of the quanta-q71l board.
By modeling the FRU EEPROMs and allowing them to be backed by drives.

Impact (Before/After):
Before:
The quanta-q71l machine model did not include the I2C EEPROMs for FRU
data storage.

After:
The EEPROMs are added to the appropriate I2C buses at their respective
addresses. Each eeprom now can be associated with a QEMU driver backend
by using the `-drive`option.

Signed-off-by: Yubin Zou <yubinz@google.com>
---
Patrick Venture (2):
      hw/arm: add eeproms to quanta-q7l1 board
      hw/arm: enable eeproms for quanta-q71l

 hw/arm/aspeed.c | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)
---
base-commit: 190d5d7fd725ff754f94e8e0cbfb69f279c82b5d
change-id: 20250916-quanta-q71l-eeproms-0ebc6e0486d7

Best regards,
-- 
Yubin Zou <yubinz@google.com>