Hi, We're looking to improve our crash data capture for the BMC on some IBM platforms. This small series enables ramoops for Rainier and Tacoma.
v2 fixes an address overlap bug for Tacoma in v1, which was caused by a node vs reg mismatch of one of the other reserved memory regions. v2 contains a several cosmetic cleanups for both the Tacoma and Rainier reserved memory regions before enabling ramoops in the final two patches. The geometry of the rings has changed from v1; the slot sizes have been doubled, reducing the captured crash count from 32 to 16 (32 seemed like overkill and we could trade that for more space in each slot). v1 can be found here: https://lore.kernel.org/linux-arm-kernel/20201016043513.119841-1-and...@aj.id.au/ Please review. Andrew Andrew Jeffery (6): ARM: dts: tacoma: Fix node vs reg mismatch for flash memory ARM: dts: tacoma: Zero-pad flash memory region length ARM: dts: rainier,tacoma: Fix size comment whitespace ARM: dts: rainier,tacoma: Comment reserved memory regions ARM: dts: rainier: Add reserved memory for ramoops ARM: dts: tacoma: Add reserved memory for ramoops arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 15 ++++++++++++++- arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 19 ++++++++++++++++--- 2 files changed, 30 insertions(+), 4 deletions(-) -- 2.25.1
