linux/poky.git/meta/conf/machine/qemumips.conf, branch styhead-5.1.3

conf/machine: move tune files to architecture directories

2021-08-18T16:01:06+00:00

Move all of the tune files found in conf/machine/include into their respective architecture directories in that same location. All references to these will need to be updated. So, change the relevant ones for this tree in this commit as well. For the ARM tunes, nest them one further into armv8a, armv8m, etc. and rename some to make them uniform with the rest of the tunes. (From OE-Core rev: b6f15209bcfff953cce69da97a93f9ddff141ced) Signed-off-by: Jon Mason Signed-off-by: Richard Purdie

u-boot_2021.07: set UBOOT_MACHINE for qemumips and qemumips64

2021-07-28T22:47:00+00:00

It fails to build u-boot 2021.07 for qemumips and qemumips64: | *** Can't find default configuration "arch/../configs/qemu_mips64_defconfig"! According to https://source.denx.de/u-boot/u-boot/-/commit/5308a71 set UBOOT_MACHINE with malta defconfigs for qemumips and qemumips64. (From OE-Core rev: 337e461ff92cd114b97e19ecf79806030b9b4666) Signed-off-by: Kai Kang Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

Revert "qemumips: use 34Kf-64tlb CPU emulation"

2020-10-20T10:11:46+00:00

This reverts commit 6a9568401cbf8bed89d1f63dae61a07a83a20b50. Will be replaced with upstreamed solution instead, that just bumped number of TLBs to 64 in original 34Kf CPU model. (From OE-Core rev: f64cc9e747765d51e5bb01321d41d063718c8e83) Signed-off-by: Richard Purdie

qemumips: use 34Kf-64tlb CPU emulation

2020-10-08T10:28:58+00:00

In order to improve performance of qemumips autobuilder test runs, let's use 34Kf-64tlb cpu type that was introduced in OE version of qemu. 34Kf-64tlb cpu type is identical to 34Kf but it has 64 TLBs configure vs original 16 TLBs. The change in number of TLBs in emulated CPU reduces TLB trash and reduces number of times TLB refill kernel code runs, and therefore siginificantly improves tests execution time. Note 34Kf-64tlb qemu cpu type does not exist in upstream, so far it is added as patch in OE. See qemu 34Kf-64tlb cpu addition commit for more details. Fixes https://bugzilla.yoctoproject.org/show_bug.cgi?id=13992 (From OE-Core rev: 6a9568401cbf8bed89d1f63dae61a07a83a20b50) Signed-off-by: Victor Kamensky Signed-off-by: Richard Purdie

conf/machine: set UBOOT_MACHINE for qemumips and qemumips64

2020-08-18T10:44:55+00:00

These machines support booting U-Boot, so set the machine appropriately. (From OE-Core rev: b812fad85aed6cb9e433c689f3b14425488dfc68) Signed-off-by: Ming Liu Signed-off-by: Richard Purdie

qemumips: Use 34Kf CPU emulation

2020-08-01T18:57:49+00:00

Few years ago we switched to using mips32r2 tunings for qemumips however the default CPU emulation still remained 24Kf which is not optimal for mips32r2 ISA for qemu [1], therefore switch to recommended 32Kf for CPU emulation when running qemu in system mode Boot time to console is ~1s faster with this setting, hopefully this should speed up qemumips in general [1] https://www.qemu.org/docs/master/system/target-mips.html#preferred-cpu-models-for-mips-hosts (From OE-Core rev: e68d2afd4a5529437824b5d6b9a2077c2fefd337) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

qemumips/qemumips64: move QB_SYSTEM_NAME to corresponding conf

2019-08-22T21:48:26+00:00

Configuration: MACHINE = qemumips64 bitbake lib32-core-image-minimal runqemu slirp nographic qemumips64 ext4 Error: ERROR - Failed to run qemu: qemu-system-mips: unable to find CPU model 'MIPS64R2-generic' Fixed by moving QB_SYSTEM_NAME to Respective configuration file (From OE-Core rev: e724e8836ed614ff8eaa0d0d9c51d22ee62576b3) Signed-off-by: Changqing Li Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

machine: clean up config files

2019-04-01T13:48:44+00:00

Beautify the machine config files by making the names and descriptions more uniform and verbose (From OE-Core rev: 1108a24e2c58794163c8cf35154f8be5c1d06c29) Signed-off-by: Jon Mason Signed-off-by: Richard Purdie

machine: remove kernel-modules from RRECOMMENDS

2018-08-02T08:30:11+00:00

qemumips,qemumips64 and x86 based machines include kernel-modules by default. Remove the kernel modules from RRECOMMENDS to make it consistent across the machines. Tested using core-image-sato on qemumips, qemumips64, qemux86 and qemux86-64 [YOCTO #12383] (From OE-Core rev: 1c4d9f46d5d94ea15d0c0d68c412ec05b9f51820) Signed-off-by: Maxin B. John Signed-off-by: Richard Purdie

Use weak assignment for SERIAL_CONSOLES in qemu configuration files

2016-12-13T22:55:20+00:00

Use weak assignment for SERIAL_CONSOLES in qemu configuration files so that the value could serve as a default value and could be easily overridden in configuration files like local.conf. When using the default value for SERIAL_CONSOLES in qemux86-64,we would have annoying messages on console complaining about respawning getty on ttyS1. Although the value is set by purpose, at least we need to provide an easy way to override it. (From OE-Core rev: 5f060b66162c41a295995947b918253450870117) Signed-off-by: Chen Qi Signed-off-by: Ross Burton Signed-off-by: Richard Purdie