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OpenBMC Linux kernel source tree
The I2C devices have issues when communication happens "too fast". There was an effort to upstream a generic fix for this issue but it was not merged: https://lore.kernel.org/all/[email protected]/ Recently some...
Running a dev-6.0 kernel on an ast2500 platform I'm working on a port to I'm sometimes hitting a panic on busses with an IPMB device on them: ``` [27559.144928] 8buf`...
Commit ac4e97abce9b8 ("scatterlist: sg_set_buf() argument must be in linear mapping") checks that both the signature and the digest reside in the linear mapping area. However, more recently commit ba14a194a434c ("fork:...
@legoater reported a warning with dev-6.1 on ast2500. I can reproduce on qemu with his configuration: ``` [ 0.002218] ------------[ cut here ]------------ [ 0.002338] WARNING: CPU: 0 PID: 0...
The commit cf517fef601b ("pinctrl: aspeed: Force to disable the function's signal") exposed a problem with fetching the regmap for reading the GFX register. The Romulus machine the device tree contains...
Booting OpenBMC on a system I'm currently working on a port to, I get this (at least sometimes) during boot: ``` [ 0.339726] irq 32: nobody cared (try booting with...
v5.15 introduces ZERO_CALL_USED_REGS. Evaluate performance and image size difference, and enable it in the openbmc defconfigs.
The following script triggers a kernel panic: ```bash #!/bin/bash mtddev=/dev/mtd/bmc spidev=1e620000.spi cp /usr/bin/{hexdump,head} /lib/{lib[cm].so.6,ld-linux.so.3} /tmp export LD_LIBRARY_PATH=/tmp echo opening mtd FD... > /dev/kmsg exec {mtdfd} /dev/kmsg echo $spidev > /sys/bus/platform/drivers/aspeed-smc/unbind...
Dear guys, I meet an issue when I use comand 'echo pxe1610 0x6e > /sys/bus/i2c/devices/i2c-0/new_device' to export pxe1610 driver. The kernel version I used is: dev-5.4 (linux-aspeed-5.4.43) And the detail...
