Changes in Makefile

662c0002 - mips: generic: add fdt fixup for Realtek reference board

Wed, 10 Jul 2024 04:35:23 +0000

mips: generic: add fdt fixup for Realtek reference boardThe bootloader used on the Realtek RTL9302C boards is an ancient vendorfork of U-Boot that doesn't understand device trees. So to run a modernkernel it is necessary use one of the APPENDED_DTB options.When appending the DTB the inintrd information, if present, needs to beinserted into the /chosen device tree node. The bootloader provides theinitrd start/size via the firmware environment. Add a fdt fixup thatwill update the device tree with the initrd information.Signed-off-by: Chris Packham Signed-off-by: Thomas Bogendoerfer List of files: /linux-6.15/arch/mips/generic/Makefile

80f2e4cd - MIPS: Share generic kernel code with other architecture

Fri, 16 Feb 2024 17:42:21 +0000

MIPS: Share generic kernel code with other architectureSome architectures might seek to utilize a significant portion of thegeneric kernel code while maintaining independence from the generickernel due to specific peculiarities.This patch allows for the reuse of core code, preventing unnecessaryduplication.Suggested-by: Thomas Bogendoerfer Reviewed-by: Jiaxun Yang Signed-off-by: Gregory CLEMENT Signed-off-by: Thomas Bogendoerfer List of files: /linux-6.15/arch/mips/generic/Makefile

f0f4a753 - MIPS: generic: Add support for Ingenic SoCs

Sun, 06 Sep 2020 19:29:31 +0000

MIPS: generic: Add support for Ingenic SoCsAdd support for Ingenic SoCs in arch/mips/generic/.The Kconfig changes are here to ensure that it is possible to compileeither a generic kernel that supports Ingenic SoCs, or a Ingenic-onlykernel, both using the same code base, to avoid duplicated code.Signed-off-by: Paul Cercueil Signed-off-by: Thomas Bogendoerfer List of files: /linux-6.15/arch/mips/generic/Makefile

2874c5fd - treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

Mon, 27 May 2019 06:55:01 +0000

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later versionextracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-laterhas been chosen to replace the boilerplate/reference in 3029 file(s).Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.orgLink: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.deSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/arch/mips/generic/Makefile

2fe8ea39 - MIPS: kexec: Use prepare method from Generic for UHI platforms

Tue, 11 Sep 2018 21:49:24 +0000

MIPS: kexec: Use prepare method from Generic for UHI platformsOut-of-tree platforms may not be based on Generic as shown in customercommunication. Share the prepare method with all using UHI boot protocol,and put into machine_kexec.c.The benefit is that, when having kexec_args related problems, developerswill naturally look into machine_kexec.c, where "CONFIG_UHI_BOOT" will befound, prompting them to add "select UHI_BOOT" to the platform Kconfig. Itwould otherwise require a lot debugging or online searching to be awarethat the solution is in Generic code.Tested-by: Rachel Mozes Reported-by: Rachel Mozes Signed-off-by: Dengcheng Zhu Signed-off-by: Paul Burton Patchwork: https://patchwork.linux-mips.org/patch/20569/Cc: pburton@wavecomp.comCc: ralf@linux-mips.orgCc: linux-mips@linux-mips.org List of files: /linux-6.15/arch/mips/generic/Makefile

6bce3dea - MIPS: generic: Add support for Microsemi Ocelot

Tue, 20 Mar 2018 13:08:00 +0000

MIPS: generic: Add support for Microsemi OcelotIntroduce support for the MIPS based Microsemi Ocelot SoCs.Signed-off-by: Alexandre Belloni Cc: Ralf Baechle Cc: Allan Nielsen Cc: linux-mips@linux-mips.orgPatchwork: https://patchwork.linux-mips.org/patch/18858/[jhogan@kernel.org: update ocelot_defconfig specification]Signed-off-by: James Hogan List of files: /linux-6.15/arch/mips/generic/Makefile

0ef1559a - MIPS: generic: Fix Makefile alignment

Fri, 02 Feb 2018 22:14:11 +0000

MIPS: generic: Fix Makefile alignmentFix whitespace of generic platform Makefile so that obj-y values align.Fixes: f2d0b0d5c171 ("MIPS: ranchu: Add Ranchu as a new generic-based board")Signed-off-by: James Hogan Reviewed-by: Paul Burton Reviewed-by: Matt Redfearn Cc: Ralf Baechle Cc: Miodrag Dinic Cc: Goran Ferenc Cc: Aleksandar Markovic Cc: linux-mips@linux-mips.orgPatchwork: https://patchwork.linux-mips.org/patch/18582/ List of files: /linux-6.15/arch/mips/generic/Makefile

f2d0b0d5 - MIPS: ranchu: Add Ranchu as a new generic-based board

Fri, 29 Dec 2017 15:41:47 +0000

MIPS: ranchu: Add Ranchu as a new generic-based boardProvide amendments to the MIPS generic platform framework so thatthe new generic-based board Ranchu can be chosen to be built.The Ranchu board is intended to be used by Android emulator. The name"Ranchu" originates from Android development community. "Goldfish" and"Ranchu" are terms used for two generations of virtual boards used byAndroid emulator. The name "Ranchu" is a newer one among the two, andthis patch deals with Ranchu. However, for historical reasons, somedevices/drivers still contain the name "Goldfish".MIPS Ranchu machine includes a number of Goldfish devices. The supportfor Virtio devices is also included. Ranchu board supports up to 16Virtio devices which can be attached using Virtio MMIO Bus. This issummarized in the following picture: ABUS ||----MIPS CPU || | IRQs ||----Goldfish PIC------------(32)-------- || | | | | | | | | | ||----Goldfish TTY------ | | | | | | | | || | | | | | | | | ||----Goldfish RTC-------- | | | | | | | || | | | | | | | ||----Goldfish FB----------- | | | | | | || | | | | | | ||----Goldfish Events--------- | | | | | || | | | | | ||----Goldfish Audio------------ | | | | || | | | | ||----Goldfish Battery------------ | | | || | | | ||----Android PIPE------------------ | | || | | ||----Virtio MMIO Bus | | || | | | | | || | | (virtio-block)--------- | || (16) | | || | (virtio-net)------------------Device Tree is created on the QEMU side based on the information aboutdevices IO map and IRQ numbers. Kernel will load this DTB using UHIboot protocol DTB handover mode.Signed-off-by: Miodrag Dinic Signed-off-by: Goran Ferenc Signed-off-by: Aleksandar Markovic Reviewed-by: James Hogan Cc: Ralf Baechle Cc: Paul Burton Cc: linux-mips@linux-mips.orgPatchwork: https://patchwork.linux-mips.org/patch/18138/Signed-off-by: James Hogan List of files: /linux-6.15/arch/mips/generic/Makefile

fb615d61 - Update MIPS email addresses

Thu, 26 Oct 2017 00:04:33 +0000

Update MIPS email addressesMIPS will soon not be a part of Imagination Technologies, and as suchmany @imgtec.com email addresses will no longer be valid. This patchupdates the addresses for those who: - Have 10 or more patches in mainline authored using an @imgtec.com email address, or any patches dated within the past year. - Are still with Imagination but leaving as part of the MIPS business unit, as determined from an internal email address list. - Haven't already updated their email address (ie. JamesH) or expressed a desire to be excluded (ie. Maciej). - Acked v2 or earlier of this patch, which leaves Deng-Cheng, Matt & myself.New addresses are of the form firstname.lastname@mips.com, and allverified against an internal email address list. An entry is added to.mailmap for each person such that get_maintainer.pl will report the newaddresses rather than @imgtec.com addresses which will soon be dead.Instances of the affected addresses throughout the tree are thenmechanically replaced with the new @mips.com address.Signed-off-by: Paul Burton Cc: Deng-Cheng Zhu Cc: Deng-Cheng Zhu Acked-by: Dengcheng Zhu Cc: Matt Redfearn Cc: Matt Redfearn Acked-by: Matt Redfearn Cc: Andrew Morton Cc: linux-kernel@vger.kernel.orgCc: linux-mips@linux-mips.orgCc: trivial@kernel.orgSigned-off-by: Linus Torvalds List of files: /linux-6.15/arch/mips/generic/Makefile

48c834be - Update MIPS email addresses

Thu, 26 Oct 2017 00:04:33 +0000

Update MIPS email addressesMIPS will soon not be a part of Imagination Technologies, and as suchmany @imgtec.com email addresses will no longer be valid. This patchupdates the addresses for those who: - Have 10 or more patches in mainline authored using an @imgtec.com email address, or any patches dated within the past year. - Are still with Imagination but leaving as part of the MIPS business unit, as determined from an internal email address list. - Haven't already updated their email address (ie. JamesH) or expressed a desire to be excluded (ie. Maciej). - Acked v2 or earlier of this patch, which leaves Deng-Cheng, Matt & myself.New addresses are of the form firstname.lastname@mips.com, and allverified against an internal email address list. An entry is added to.mailmap for each person such that get_maintainer.pl will report the newaddresses rather than @imgtec.com addresses which will soon be dead.Instances of the affected addresses throughout the tree are thenmechanically replaced with the new @mips.com address.Signed-off-by: Paul Burton Cc: Deng-Cheng Zhu Cc: Deng-Cheng Zhu Acked-by: Dengcheng Zhu Cc: Matt Redfearn Cc: Matt Redfearn Acked-by: Matt Redfearn Cc: Andrew Morton Cc: linux-kernel@vger.kernel.orgCc: linux-mips@linux-mips.orgCc: trivial@kernel.orgPatchwork: https://patchwork.linux-mips.org/patch/17540/Signed-off-by: James Hogan List of files: /linux-6.15/arch/mips/generic/Makefile

571b7e69 - MIPS: generic/yamon-dt: Pull YAMON DT shim code out of SEAD-3 board

Fri, 02 Jun 2017 19:29:51 +0000

MIPS: generic/yamon-dt: Pull YAMON DT shim code out of SEAD-3 boardIn preparation for supporting other YAMON-using boards (Malta) & sharingcode to translate information from YAMON into device tree properties,pull the code doing so for the kernel command line, system memory &serial configuration out of the SEAD-3 board code.Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.orgPatchwork: https://patchwork.linux-mips.org/patch/16181/Signed-off-by: Ralf Baechle List of files: /linux-6.15/arch/mips/generic/Makefile

0014dea6 - MIPS: generic/kexec: add support for a DTB passed in a separate buffer

Wed, 23 Nov 2016 13:43:52 +0000

MIPS: generic/kexec: add support for a DTB passed in a separate bufferSigned-off-by: Marcin Nowakowski Cc: linux-mips@linux-mips.orgPatchwork: https://patchwork.linux-mips.org/patch/14615/Signed-off-by: Ralf Baechle List of files: /linux-6.15/arch/mips/generic/Makefile

3f5f0a44 - MIPS: generic: Convert SEAD-3 to a generic board

Wed, 05 Oct 2016 17:18:21 +0000

MIPS: generic: Convert SEAD-3 to a generic boardConvert the MIPS SEAD-3 board support to be a generic board, supportedby generic kernels.Because the SEAD-3 boot protocol was defined long ago and we don't wantto force a switch to the UHI protocol, SEAD-3 is added as a legacy boardwhich is detected by reading the REVISION register. This may technicallynot be a valid memory read & future work will include attempting tohandle that gracefully. In practice since SEAD-3 is the only legacyboard supported by the generic kernel so far the read will only happenon SEAD-3 boards, and even once Malta is converted the same REVISIONregister exists there too. Other boards such as Boston, Ci20 & Ci40 willuse the UHI boot protocol & thus not run any of the legacy board detectfunctions.Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.orgPatchwork: https://patchwork.linux-mips.org/patch/14354/Signed-off-by: Ralf Baechle List of files: /linux-6.15/arch/mips/generic/Makefile

eed0eabd - MIPS: generic: Introduce generic DT-based board support

Wed, 05 Oct 2016 17:18:20 +0000

MIPS: generic: Introduce generic DT-based board supportIntroduce a "generic" platform, which aims to be board-agnostic bymaking use of device trees passed by the boot protocol defined in theMIPS UHI (Universal Hosting Interface) specification. Provision is madefor supporting boards which use a legacy boot protocol that can't bechanged, but adding support for such boards or any others is left tofollowon patches.Right now the built kernels expect to be loaded to 0x80100000, ie. inkseg0. This is fine for the vast majority of MIPS platforms, butnevertheless it would be good to remove this limitation in the future bymapping the kernel via the TLB such that it can be loaded anywhere & mapitself appropriately.Configuration is handled by dynamically generating configs usingscripts/kconfig/merge_config.sh, somewhat similar to the way powerpcmakes use of it. This allows for variations upon the configuration, eg.differing architecture revisions or subsets of driver support fordiffering boards, to be handled without having a large number ofdefconfig files.Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.orgPatchwork: https://patchwork.linux-mips.org/patch/14353/Signed-off-by: Ralf Baechle List of files: /linux-6.15/arch/mips/generic/Makefile