History log of /src/sys/arch/evbarm/conf/RPI2
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: perseant-exfatfs-base-20250801 netbsd-11-base netbsd-10-1-RELEASE perseant-exfatfs-base-20240630 perseant-exfatfs-base netbsd-10-0-RELEASE netbsd-10-0-RC6 netbsd-10-0-RC5 netbsd-10-0-RC4 netbsd-10-0-RC3 netbsd-10-0-RC2 thorpej-ifq-base thorpej-altq-separation-base netbsd-10-0-RC1 netbsd-10-base bouyer-sunxi-drm-base thorpej-i2c-spi-conf2-base thorpej-futex2-base thorpej-cfargs2-base cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 cjep_staticlib_x-base thorpej-i2c-spi-conf-base thorpej-cfargs-base thorpej-futex-base
# 1.12 29-Sep-2020 jmcneill

Collapse all CPU_CORTEXA<n> options into CPU_CORTEX and do runtime
detection instead of ifdefs where required.


# 1.11 18-May-2020 jmcneill

Separate devicetree .dts -> .dtb building from kernel builds. They are now
part of a separate set, "dtb.tgz", and only built when MKDTB=yes. This
defaults to yes for earmv[67]* and aarch64, and no everywhere else.


Revision tags: bouyer-xenpvh-base2 phil-wifi-20200421 bouyer-xenpvh-base1 phil-wifi-20200411 bouyer-xenpvh-base is-mlppp-base phil-wifi-20200406 ad-namecache-base3
# 1.10 06-Feb-2020 skrll

Add bcm2837-rpi-3-a-plus.dts to DTS. Requested by logix


# 1.9 06-Feb-2020 skrll

Sort DTS


Revision tags: netbsd-9-4-RELEASE netbsd-9-3-RELEASE netbsd-9-2-RELEASE netbsd-9-1-RELEASE netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base2 ad-namecache-base1 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 isaki-audio2-base
# 1.8 09-Mar-2019 skrll

branches: 1.8.6;
Add DTS for Raspberry Pi Compute Module 3 IO board V3.0


Revision tags: pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020
# 1.7 18-Oct-2018 skrll

Provide generic start code that assumes the MMU is off and caches are
disabled as per the linux booting protocol for ARMv6 and ARMv7 boards.
u-boot image type should be changed to 'linux' for correct behaviour.

The new start code builds a minimal "bootstrap" L1PT with cached access
disabled and uses the same table for all processors. AP startup is
performed in less steps and more code is written in C.

The bootstrap tables and stack are placed into an (orphaned) section
"_init_memory" which is given to uvm when it is no longer used.

Various kernels have been converted to use this code and tested. Some
boards were provided by TNF. Thanks!

The GENERIC kernel now boots on boards using the TEGRA, SUNXI and EXYNOS
kernels. The GENERIC kernel will also work on RPI2 using u-boot.

Thanks to martin@ and aymeric@ for testing on parallella and nanosoc
respectively


Revision tags: pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728
# 1.6 01-Jul-2018 skrll

Add bcm2835-rpi-zero-w.dts and bcm2837-rpi-3-b-plus.dts as appropriate

PR/53284 - Support RPI3B+,RPI0W,RPI2-1.2


Revision tags: phil-wifi-base
# 1.5 27-Jun-2018 ryo

branches: 1.5.2;
on evbarm/RPI,RPI2, VERBOSE_INIT_ARM had broken.

XPUTC() of evbarm/rpi/rpi*_start.S uses bcm283[567]_platform_early_putchar() and it requires stack.
fixed to allocate stack when starting from rpi*_start.S and a9_mpsubr.S if needed.

to work XPUTC(), need to define VERBOSE_INIT_ARM and EARLYCONS option.


Revision tags: pgoyette-compat-0625 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base
# 1.4 10-Dec-2017 skrll

branches: 1.4.2;
FDTise RapberryPI support. Thanks for jmcneill for a lot of help with this.

The kernel image that the RPI firmware boots is now netbsd.img in the
kernel build directory.

XXX fdtbus_get_reg needs reworking


Revision tags: netbsd-8-3-RELEASE netbsd-8-2-RELEASE netbsd-8-1-RELEASE netbsd-8-1-RC1 netbsd-8-0-RELEASE netbsd-8-0-RC2 netbsd-8-0-RC1 tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406
# 1.3 14-Mar-2015 jmcneill

branches: 1.3.2; 1.3.18;
add no options ARM11_COMPAT_MMU


# 1.2 04-Mar-2015 skrll

branches: 1.2.2;
Spin up the non-boot CPUs, but don't allow cpu_boot_secondary_processors
to see them for now.

RPI2 nows works well with only the boot cpu.


# 1.1 28-Feb-2015 skrll

Initial RPI2 support - it doesn't work yet. The generic timer gets messed
up somehow.

This commit changes the KVA layout of the RPI.