Commit Graph

346 Commits

Author SHA1 Message Date
Koen Vandeputte
49dca520fb brcm2708: fix renamed definition (FS#2265)
This target adds an alternative mmc driver using a patch.
Within this patch, a definition got renamed upstream.

Change it to fix following compile error:

  CC      drivers/mmc/host/bcm2835-mmc.o
In file included from ./include/linux/kernel.h:14:0,
                 from ./include/linux/delay.h:22,
                 from drivers/mmc/host/bcm2835-mmc.c:25:
drivers/mmc/host/bcm2835-mmc.c: In function 'bcm2835_mmc_dumpregs':
drivers/mmc/host/bcm2835-mmc.c:254:27: error: 'SDHCI_ACMD12_ERR' undeclared (first use in this function); did you mean 'SDHCI_CMD_CRC'?
   bcm2835_mmc_readw(host, SDHCI_ACMD12_ERR),
                           ^
./include/linux/printk.h:137:18: note: in definition of macro 'no_printk'
    printk(fmt, ##__VA_ARGS__); \
                  ^~~~~~~~~~~
drivers/mmc/host/bcm2835-mmc.c:253:2: note: in expansion of macro 'pr_debug'
  pr_debug(DRIVER_NAME ": AC12 err: 0x%08x | Slot int: 0x%08x\n",
  ^~~~~~~~
drivers/mmc/host/bcm2835-mmc.c:254:27: note: each undeclared identifier is reported only once for each function it appears in
   bcm2835_mmc_readw(host, SDHCI_ACMD12_ERR),
                           ^
./include/linux/printk.h:137:18: note: in definition of macro 'no_printk'
    printk(fmt, ##__VA_ARGS__); \
                  ^~~~~~~~~~~
drivers/mmc/host/bcm2835-mmc.c:253:2: note: in expansion of macro 'pr_debug'
  pr_debug(DRIVER_NAME ": AC12 err: 0x%08x | Slot int: 0x%08x\n",
  ^~~~~~~~
scripts/Makefile.build:326: recipe for target 'drivers/mmc/host/bcm2835-mmc.o' failed
make[8]: *** [drivers/mmc/host/bcm2835-mmc.o] Error 1

Upstream commit:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v4.14.114&id=45fd8679ea86bffb352132a1df4917c3d11375aa

Fixes: b765f4be40 ("kernel: bump 4.14 to 4.14.114")
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-05-03 16:37:48 +02:00
Koen Vandeputte
5387bc9cbb kernel: bump 4.14 to 4.14.111
Refreshed all patches.

Compile-tested on: ar71xx, cns3xxx, imx6, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-04-08 14:53:39 +02:00
Koen Vandeputte
af6c86dbe5 kernel: bump 4.14 to 4.14.108
Refreshed all patches.

Altered patches:
- 950-0033-i2c-bcm2835-Add-debug-support.patch

Compile-tested on: ar71xx, cns3xxx, imx6, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-03-27 10:48:59 +01:00
Koen Vandeputte
0304e76cd1 kernel: bump 4.14 to 4.14.107
Refreshed all patches.

Compile-tested on: ar71xx, cns3xxx, imx6, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6, x86_64

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-03-22 18:14:28 +01:00
Stijn Tintel
77a54bbf13 kernel: add kmod-input-touchscreen-ads7846
This module adds support for ADS7846 based touchscreens used in devices
like the WaveShare 3.5" and 4" LCD displays designed for Raspberry Pi.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2019-02-24 01:17:01 +02:00
Koen Vandeputte
3a2668c6d5 kernel: bump 4.14 to 4.14.102
Refreshed all patches.

Remove upstreamed:
- 272-uapi-if_ether.h-prevent-redefinition-of-struct-ethhd.patch

Remove upstreamed hunks:
- 080-pinctrl-msm-fix-gpio-hog-related-boot-issues.patch

Fixes:
- CVE-2018-1000026

Compile-tested on: ar71xx, cns3xxx, imx6, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-02-22 10:53:42 +01:00
Koen Vandeputte
9a1d7ff187 kernel: bump 4.14 to 4.14.99
Refreshed all patches.

Remove upstreamed:
- 950-0434-mmc-bcm2835-Recover-from-MMC_SEND_EXT_CSD.patch

Compile-tested on: ar71xx, cns3xxx, imx6, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-02-14 16:45:01 +01:00
Stijn Tintel
26fcc937f7 brcm2708: fix early bootloader config restore
Restoring the bootloader config before rebooting fails:
tar: invalid tar magic

Add the -z option to the tar command to fix this.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2019-02-06 07:39:39 +02:00
Stijn Tintel
c30f7f402f brcm2708: drop 4.9 support
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2019-02-06 07:39:39 +02:00
Koen Vandeputte
206bebcad4 kernel: bump 4.14 to 4.14.97
Refreshed all patches.

Adapted patches:
- 012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch

Compile-tested on: ar71xx, cns3xxx, imx6, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-02-01 11:41:00 +01:00
Hauke Mehrtens
50b3044eeb brcm2708: Fix kmod-regmap split
There are more regmap dependencies missing in the brcm2708 target.

Fixes: fd5c168701 ("kernel: Build: Split kmod-regmap")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-01-27 19:35:46 +01:00
Hauke Mehrtens
9b47e4c007 brcm2708: Move kmod-sound-soc-3dlab-nano-player to sound modules
kmod-sound-soc-3dlab-nano-player was in the global kernel menu before,
add the dependency to sound to move it to the correct category.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-01-27 11:08:46 +01:00
Hauke Mehrtens
fcbbec8eb2 kernel: Fix kmod-regmap split
Two regmap dependencies were wrong, this patch fixes them.
This was detected by the build bots.

Fixes: fd5c168701 ("kernel: Build: Split kmod-regmap")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-01-27 11:07:14 +01:00
Hauke Mehrtens
fd5c168701 kernel: Build: Split kmod-regmap
This reduces the needed modifications to the mainline Linux kernel and
also makes the regmap package work with an out of tree kernel which
does not have these modifications.

The regmap-core is only added when it is really build as a module.
The regmap-core is normally bool so it cannot be built as a module in an
unmodified kernel. When it is selected by on other kernel module it will
always be selected as build in and it also does not show up in
$(LINUX_DIR)/modules.builtin as it is not supposed to be a kernel module.
When it is not in $(LINUX_DIR)/modules.builtin the build system expects
it to be built as a .ko file.
Just check if the module is really there and only add it in that case.

This splits the regmap package into multiple packages, one for each bus type.
This way only the bus maps which are really needed have to be added.
This also splits the I2C, SPI and MMIO regmap into separate packages to not
require all these subsystems to build them, on an unmodified upstream kernel
this also causes problems in some situations.

Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
2019-01-27 00:16:13 +01:00
Christian Lamparter
1aa00f9d13 brcm2708: boot-part feature integration
This patch adds the boot-part feature which enables the brcm2708
target move from the custom boot partition size config option to
the generic CONFIG_TARGET_KERNEL_PARTSIZE.

Note:
For people using custom images: Just like with
CONFIG_TARGET_ROOTFS_PARTSIZE changing the value
can cause sysupgrade to repartition the device!
Make sure to have a backup in this case.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-01-24 15:53:02 +01:00
Koen Vandeputte
63a2ed3ba5 kernel: bump 4.9 to 4.9.150
Refreshed all patches.

Remove upstreamed:
- 096-mips-math-emu-Write-protect-delay-slot-emulation-pages.patch

Altered patches:
- 024-7-net-reorganize-struct-sock-for-better-data-locality.patch

Compile-tested on: ar7
Runtime-tested on: none

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2019-01-16 12:56:30 +01:00
Stijn Tintel
8c6f00ef4f kernel: bump 4.14 to 4.14.93
Refresh patches.
Remove upstreamed patches:
- backport/096-mips-math-emu-Write-protect-delay-slot-emulation-pages.patch
- pending/510-f2fs-fix-sanity_check_raw_super-on-big-endian-machines.patch
- brcm2708/950-0415-qmi_wwan-apply-SET_DTR-quirk-to-the-SIMCOM-shared-de.patch

Compile-tested: ar71xx, ath79, brcm2708/bcm27{08,10}, octeon, x86/64
Runtime-tested: ar71xx, ath79, brcm2708/bcm27{08,10}, octeon, x86/64

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2019-01-14 02:20:40 +02:00
Daniel F. Dickinson
3bb44f4299 brcm2708: Add feature flag rootfs-part
Even with squashfs brcm2708 requires ROOTFS_PART_SIZE because the overlay
exists as a loopback device on the space not used by squashfs in the root
partition. Also for ext4 (the other fs option) ROOTFS_PART_SIZE is required,
so use feature flag rootfs-part to enable it.

Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
2018-12-27 14:06:38 +01:00
Kevin Darbyshire-Bryant
5b3afca757 kernel: bump 4.14 to 4.14.90
Refresh all patches

Remove upstream patch:
backport-4.14/424-v4.20-net-dsa-fix-88e6060-roaming.patch

Minor tweak to generic/hack-4.14/902-debloat_proc.patch to cleanly apply
after upstream changes.

Tested-on: ath79

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2018-12-24 15:06:33 +00:00
Stijn Tintel
8c6662a1ac brcm2708: switch to kernel 4.14
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:22 +02:00
Stijn Tintel
f5919b65d4 brcm2708: add kernel 4.14 support
Patch generation process:
- rebase rpi/rpi-4.14.y on v4.14.89 from linux-stable
- git format-patch v4.14.89

Patches skipped during rebase:
- lan78xx: Read MAC address from DT if present
- lan78xx: Enable LEDs and auto-negotiation
- Revert "softirq: Let ksoftirqd do its job"
- sc16is7xx: Fix for multi-channel stall
- lan78xx: Ignore DT MAC address if already valid
- lan78xx: Simple patch to prevent some crashes
- tcp_write_queue_purge clears all the SKBs in the write queue
- Revert "lan78xx: Simple patch to prevent some crashes"
- lan78xx: Connect phy early
- Arm: mm: ftrace: Only set text back to ro after kernel has been marked ro
- Revert "Revert "softirq: Let ksoftirqd do its job""
- ASoC: cs4265: SOC_SINGLE register value error fix
- Revert "ASoC: cs4265: SOC_SINGLE register value error fix"
- Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends"
- Revert "Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends""

Patches dropped after rebase:
- net: Add non-mainline source for rtl8192cu wlan
- net: Fix rtl8192cu build errors on other platforms
- brcm: adds support for BCM43341 wifi
- brcmfmac: Mute expected startup 'errors'
- ARM64: Fix build break for RTL8187/RTL8192CU wifi
- ARM64: Enable RTL8187/RTL8192CU wifi in build config
- This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator
- brcmfmac: add CLM download support
- brcmfmac: request_firmware_direct is quieter
- Sets the BCDC priority to constant 0
- brcmfmac: Disable ARP offloading when promiscuous
- brcmfmac: Avoid possible out-of-bounds read
- brcmfmac: Delete redundant length check
- net: rtl8192cu: Normalize indentation
- net: rtl8192cu: Fix implicit fallthrough warnings
- Revert "Sets the BCDC priority to constant 0"
- media: cxd2880: Bump to match 4.18.y version
- media: cxd2880-spi: Bump to match 4.18.y version
- Revert "mm: alloc_contig: re-allow CMA to compact FS pages"
- Revert "Revert "mm: alloc_contig: re-allow CMA to compact FS pages""
- cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 with
  MEDIA_SUBDRV_AUTOSELECT
- 950-0421-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch
- 950-0453-Add-hid-bigbenff-to-list-of-have_special_driver-for-.patch

Make I2C built-in instead of modular as in upstream defconfig; also the
easiest way to get MFD_ARIZONA enabled, which is required by
kmod-sound-soc-rpi-cirrus.
Add missing compatible strings from
4.9/960-add-rasbperrypi-compatible.patch, using upstream names for
compute modules.
Add extra patch to enable the LEDs on lan78xx.

Compile-tested: bcm2708, bcm2709, bcm2710 (with CONFIG_ALL_KMODS=y)
Runtime-tested: bcm2708, bcm2710

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
822b4c3b25 brcm2708: add kmod-sound-soc-3dlab-nano-player
Add kernel module for 3Dlab Nano Player support in kernel 4.14.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
6971af4ff8 brcm2708: add kmod-sound-soc-rpi-cirrus
Add kernel module for Cirrus Logic Audio Card support in kernel 4.14.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
8848694114 brcm2708: add kmod-sound-soc-googlevoicehat
Add kernel module for Google Voice HAT support in kernel 4.14.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
6fc4d3350a brcm2708: add kmod-sound-soc-audioinjector-octo-soundcard
Add kernel module for AudioInjector Octo surround sound card support in
kernel 4.14.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
7143bab519 brcm2708: add kmod-sound-soc-allo-katana-codec
Add kernel module for Allo Katana DAC support in kernel 4.14.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
9fd92c1bc2 brcm2708: add kmod-sound-soc-allo-piano-dac-plus
Add kernel module for the Allo Piano DAC Plus in kernel 4.14.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
88397f614a brcm2708: add kmod-sound-soc-allo-digione
Add kernel module for Allo DigiOne support in kernel 4.14.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
51ea0f508d brcm2708: add kmod-sound-soc-allo-boss-dac
Add kernel module for Allo Boss DAC support in kernel 4.14.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
a51db53792 brcm2708: add kmod-hwmon-rpi-poe-fan
Add kernel module for the fan on the PoE HAT for the 3B+ model in kernel
4.14. Without this, the fan will not turn on.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
8e52243c77 brcm2708: prepare kmod-drm-vc4 for 4.14
It requires sound card support in the new kernel. HDMI CEC support is
disabled for now; enabling it turned out to be non-trivial.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
2c324e15f8 brcm2708: prepare kmod-video-bcm2835 for 4.14
Since kernel 4.12, this driver appeared in staging. The rpi-4.14.y
kernel tree uses these as well.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
1d6b080dc3 brcm2708: prepare kmod-sound-raspidac3 for 4.14
Support for RaspiDac3 has been removed from the rpi-4.14.y kernel tree.
Make the kmod package depend on kernel 4.9.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:21 +02:00
Stijn Tintel
757fa0b7d3 brcm2708: prepare kmod-sound-arm-bcm2835 for 4.14
Since kernel 4.12, this driver appeared in staging. The rpi-4.14.y
kernel tree uses these as well.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 23:19:20 +02:00
Koen Vandeputte
dd0a213bed kernel: bump 4.9 to 4.9.146
Refreshed all patches.

Compile-tested on: brcm2708
Runtime-tested on: brcm2708

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Tested-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-18 14:24:57 +01:00
Koen Vandeputte
fd918b413a kernel: bump 4.9 to 4.9.145
Refreshed all patches.

Fixes CVE:
- CVE-2018-14625

Compile-tested on: brcm2708
Runtime-tested on: brcm2708

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Tested-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-14 13:01:45 +01:00
Koen Vandeputte
ecc6f3ff76 kernel: add missing symbol in some 4.9 subtargets
Buildbot revealed some subtargets are still missing the new symbol.

Fixes: dfbf836a52 ("kernel: bump 4.9 to 4.9.143")
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-12-11 11:34:45 +01:00
Koen Vandeputte
dfbf836a52 kernel: bump 4.9 to 4.9.143
Refreshed all patches.

Altered patches:
- 950-0063-Improve-__copy_to_user-and-__copy_from_user-performa.patch
- 201-extra_optimization.patch

New symbol:
- CONFIG_HARDEN_BRANCH_PREDICTOR

Compile-tested on: ar7, at91, brcm2708, ixp4xx, layerscape, orion
Runtime-tested on: none

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
[fix brcm2708/950-0149-Update-vfpmodule.c.patch]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-10 11:48:44 +01:00
Stijn Tintel
e261c8b764 brcm2708-gpu-fw: add fw required for camera module
To be able to use the camera module, start_x=1 has to be set in
config.txt. This will cause the bootloader to load the GPU firmware that
contain the extra video codecs. Install these firmware files.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-05 00:39:53 +02:00
Koen Vandeputte
7e20e4ab96 kernel: bump 4.9 to 4.9.137
Refreshed all patches.

Removed upstreamed hunks in:
- 703-phy-support-layerscape.patch

Compile-tested on: ar71xx, layerscape
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-11-14 16:27:43 +01:00
Mathias Kresin
80c61c161a treewide: use wpad-basic for not small flash targets
Add out of the box support for 802.11r and 802.11w to all targets not
suffering from small flash.

Signed-off-by: Mathias Kresin <dev@kresin.me>

Mathias did all the heavy lifting on this, but I'm the one who should
get shouted at for committing.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2018-10-16 15:07:41 +01:00
Koen Vandeputte
e80af4b53b kernel: bump 4.9 to 4.9.133
Refreshed all patches.

Compile-tested on: ar71xx, layerscape
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-10-16 10:08:54 +02:00
Koen Vandeputte
3caf940cc6 kernel: bump 4.9 to 4.9.129
Refreshed all patches.

Removed upstreamed:
- 203-MIPS-ath79-fix-restart.patch

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-09-26 15:54:18 +02:00
Koen Vandeputte
784d7f0251 kernel: bump 4.9 to 4.9.127
Refreshed all patches.

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-09-17 15:47:44 +02:00
Koen Vandeputte
4ec4dd2a11 kernel: bump 4.9 to 4.9.117
Refreshed all patches

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-08-03 16:10:38 +02:00
Koen Vandeputte
fec8fe8069 kernel: bump 4.9 to 4.9.116
Refreshed all patches

Remove upstreamed patches.
- 103-MIPS-ath79-fix-register-address-in-ath79_ddr_wb_flus.patch
- 403-mtd_fix_cfi_cmdset_0002_status_check.patch
- 001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch
- 001-4.15-08-bcm63xx_enet-correct-clock-usage.patch
- 001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch
- 900-gen_stats-fix-netlink-stats-padding.patch

Introduce a new backported patch to address ext4 breakage, introduced in 4.9.112
- backport-4.9/500-ext4-fix-check-to-prevent-initializing-reserved-inod.patch

This patch has been slightly altered to compensate for a new helper function
introduced in later kernels.

Also add ARM64_SSBD symbol to ARM64 targets still running kernel 4.9

Compile-tested on: ar71xx, bcm2710
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-08-01 09:46:59 +02:00
John Crispin
5f5d812881 brcm2708: fix w1 patch
this is now part of generic

Signed-off-by: John Crispin <john@phrozen.org>
2018-07-30 20:51:56 +02:00
Christian Lamparter
7516a96011 brcm2708: split sdcard.img.gz into a sysupgrade and factory image
@vahid-dan reported a issue with extracting the rpi images with
Gnome's Archive Manager:
"Ubuntu Archive Manager cannot extract the file and it just
throws a general error message: "An error occurred while
extracting files".
<https://forum.lede-project.org/t/corrupted-pre-built-v18-06-0-rc2-image-for-rpi>

@blogic told me to split the single sdcard.img.gz for the RPi
into a sysupgrade and a factory image for all brcm2708 targets.
The factory images will have no metadata attached, this way
these utilities that can't deal with the attached metadata will
not fail for no reason.

Cc: John Crispin <john@phrozen.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2018-07-30 08:11:36 +02:00
Alexandru Ardelean
7de50d1917 brcm2708: platform.sh: fix tar directory directive
BusyBox's `tar` command does not support the `--directory` directive, which
is essentially `-C` in short-form option.
BusyBox's `tar` command supports `-C`.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
2018-07-07 18:19:39 +02:00
Koen Vandeputte
01ca20cdfd kernel: bump 4.9 to 4.9.111
Refreshed all patches

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-07-04 14:16:37 +02:00
Christo Nedev
48f311a112 brcm2708: Add wifi driver, firmware and NVRAM for Raspberry Pi 3 b
2708 -> 43430 -> pi0w

2709 -> 43430 -> pi3b
2709 -> 43455 -> pi3bplus

2710 -> 43430 -> pi3b
2710 -> 43455 -> pi3bplus

Signed-off-by: Christo Nedev <christo.nedev@gmail.com>
2018-06-20 21:50:14 +02:00
Daniel Golle
969fe206bd brcm2708: Add wifi driver, firmware and NVRAM for RPi1
Apparently there are RPi1 devices with BRCM43430 wifi, such as the
Pi Zero W. Add the necessary packages for that to the image generated
for those boards as well.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-20 11:19:26 +02:00
Koen Vandeputte
db73c71e8d kernel: bump 4.9 to 4.9.109
Refreshed all patches

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-06-18 15:25:28 +02:00
Daniel Golle
037ef13a16 brcm2708: move wifi calibration EEPROMs out of base-files
Ship EEPROM blobs for specific supported board only and don't have them
lurking around in our source tree but rather download them from
@github/RPi-Distro/firmware-nonfree upstream.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-14 18:15:33 +02:00
Daniel Golle
a2f17214cd brcm2708: add brcmfmac-firmware-43455-sdio to DEFAULT_PACKAGES
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-14 13:54:17 +02:00
Daniel Golle
3a40a7d5a5 brcm2708: add RPi3+ wifi calibration data
Add files from
https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm/brcmfmac43455-sdio.txt
https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm/brcmfmac43455-sdio.clm_blob

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-14 13:54:17 +02:00
Kevin Darbyshire-Bryant
f60301db74 kernel: bump 4.9 to 4.9.107
Refresh patches.

Compile-tested for: ar71xx
Run-tested on: ar71xx Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2018-06-09 22:39:17 +02:00
Kevin Darbyshire-Bryant
7dca1bae82 kernel: bump to 4.9.105
Refresh patches.

Drop patches that have been upstreamed:
target/linux/ar71xx/patches-4.9/106-01-MIPS-ath79-fix-AR724X_PLL_REG_PCIE_CONFIG-offset.patch
target/linux/generic/backport-4.9/095-v4.12-ipv6-Need-to-export-ipv6_push_frag_opts-for-tunnelin.patch
target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch
target/linux/generic/pending-4.9/181-net-usb-add-lte-modem-wistron-neweb-d18q1.patch
target/linux/generic/pending-4.9/182-net-qmi_wwan-add-BroadMobi-BM806U-2020-2033.patch

Compile & run tested: ar71xx Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2018-06-01 08:25:14 +02:00
Christian Lamparter
707b6c815b brcm2708: add squashfs rootfs image
This patch adds a image with squashfs as the root filesystem.
A rootfs_data partition will be generated on the first boot
and placed inside the rootfs partition (just after the squashfs
image).

advantages:
 - it is possible to migrate from an existing -ext4
   installation and back via sysupgrade.
 - existing partition layout will not be lost.
 - slightly smaller image size.
 - support for attendedsysupgrade

disadvantages:
 - needs f2fs + tools as well. This is because fs-tools decides on the
   blocksize of the sdcard. So either f2fs or ext4 can get choosen as
   the rootfs_data filesystem (depends on the size of the root partition).
 - rootfs_data is placed into the rootfs partition. This makes
   it difficult for tools that expect a /dev/mmc0pX device.
   It also makes it difficult for data recovery tools since they
   might not expect to find a embedded partition or will be
   confused.

For people with existing build configurations: make sure to include mkf2fs
and f2fsck package into the image... Otherwise the new -squashfs image will
boot of a ram-overlay and won't keep the configurations after a reboot.

Cc: Álvaro Fernández Rojas <noltari@gmail.com>
Cc: Paul Spooren <spooren@informatik.uni-leipzig.de>
Cc: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Acked-by: Daniel Golle <daniel@makrotopia.org>
2018-05-18 09:17:49 +02:00
Koen Vandeputte
12f44b83a8 kernel: bump 4.9 to 4.9.100
Refreshed all patches

Added new ARM64 symbol: ARM64_ERRATUM_1024718

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-05-18 09:10:21 +02:00
Mathias Kresin
25f47c7bf9 kernel: add missing config symbols
The harden branch predictor was backported for arm64 with 4.9.92-96.

Fixes: 9aa196e0f2 ("kernel: bump 4.9 to bump 4.9.96")

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-04-27 21:34:00 +02:00
Christo Nedev
50b0919628 brcm2708: Add support for raspberry pi 3 b+.
Signed-off-by: Christo Nedev <christo.nedev@me.com>
2018-04-27 09:59:33 +02:00
Kevin Darbyshire-Bryant
9aa196e0f2 kernel: bump 4.9 to 4.9.96
Refresh patches, following required reworking:

ar71xx/patches-4.9/930-chipidea-pullup.patch
layerscape/patches-4.9/302-dts-support-layercape.patch
sunxi/patches-4.9/0052-stmmac-form-4-12.patch

Fixes for CVEs:
CVE-2018-1108
CVE-2018-1092

Tested on: ar71xx Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Tested-by: Arjen de Korte <build+openwrt@de-korte.org>
2018-04-26 08:53:54 +02:00
Hauke Mehrtens
aed03d5d0f kernel: update kernel 4.9 to version 4.9.91
* Refreshed patches.
 * Deleted 210-Revert-led-core-Fix-brightness-setting-when-setting-.patch (was accepted upstream)
 * Deleted 812-pci-dwc-fix-enumeration.patch (was accepted upstream)

Compile and run tested on lantiq

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-03-31 16:31:26 +02:00
Koen Vandeputte
cfc5867bce kernel: bump 4.9 to 4.9.86
- Refreshed all patches
- Removed 1 patch which got upstreamed

Compile tested on: ar71xx (Rocket M5, Mikrotik RB2011)
Runtime tested on: ar71xx (Rocket M5, Mikrotik RB2011)

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-03-09 22:13:19 +01:00
Magnus Kroken
5af85dab22 kernel: bump 4.9 to 4.9.85
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
2018-03-03 12:58:55 +01:00
Stijn Tintel
858ff4f3e1 Revert "brcm2708: fix sdcard image"
This reverts commit 6c2e1ff80f.

GNU gzip does not fail when the image filename already contains the .gz
extension, this is a problem specific to pigz. Revert the commit, as we
now gzip the image twice.

Reported-by: Martin Schleier <drahemmaps@gmx.net>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-02-19 23:52:45 +01:00
Hauke Mehrtens
47c5415023 brcm2708: Fix compile after adding kernel 4.9.82
Fixes: f621b53951 ("kernel: bump 4.9 to 4.9.82")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-02-18 19:52:06 +01:00
Stijn Tintel
f621b53951 kernel: bump 4.9 to 4.9.82
Refresh patches.
Remove upstreamed patches:
- ar7/002-MIPS-AR7-ensure-the-port-type-s-FCR-value-is-used.patch
- backport/040-crypto-fix-typo-in-KPP-dependency-of-CRYPTO_ECDH.patch
Remove layerscape/819-Revert-dmaengine-dmatest-move-callback-wait-queue-to.patch,
it is superseded by upstream commit 297c7cc4b5651b174a62925b6c961085f04979fd.
Remove pending/650-pppoe_header_pad.patch, it is superseded by
upstream commit 1bd21b158e07e0b8c5a2ce832305a0ebfe42c480.
Update patches that no longer apply:
- ar71xx/004-register_gpio_driver_earlier.patch
- hack/204-module_strip.patch
- pending/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch

Fixes CVE-2017-8824.

Compile-tested: ar71xx.
Runtime-tested: ar71xx.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-02-18 02:59:57 +01:00
Stijn Tintel
6c2e1ff80f brcm2708: fix sdcard image
The gzip step in the sdcard image build fails because the image filename
already has the gzip extension. This results in an empty image file, to
which the metadata is finally appended.

Remove the .gz extension from the image filename to fix this.

Fixes: e79b096ee1 ("brcm2708: convert to metadata")

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-02-17 21:00:49 +01:00
Jo-Philipp Wich
7e99a6ba69 target: disable CONFIG_PROC_PAGE_MONITOR on most targets
Disable CONFIG_PROC_PAGE_MONITOR in most places and only keep it enabled
for virtual targets such as malta or potent ones like x86.

This saves up to 4KB of uncompressed kernel size and significantly
decreases CPU load under certain workloads.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-01-13 15:04:15 +01:00
Stijn Tintel
8b35da1552 kernel: move CONFIG_KASAN to generic config
While bumping 4.14, the kernel build failed due to missing CONFIG_KASAN
symbol. Move it to generic config instead of defining it for all arm64
and x86/64 targets.

It was only added in 4.0, so not needed in config-3.18.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-01-02 21:55:46 +02:00
Kevin Darbyshire-Bryant
7b6e01d389 kernel: bump 4.9 to 4.9.72
Refresh patches.

Runtime tested: ar71xx - Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2017-12-26 23:31:00 +01:00
Christian Lamparter
246916ddf4 brcm2708: use x86's upgrade scripts for all rpi targets
Advantages:
 - preserves existing partition layout on the sd-card.
   Only the boot and rootfs partition will be overwritten.

Please note that sysupgrade will refuse to upgrade, if the existing
installation  has an incompatible partition layout. Future changes
to the bootfs and/or rootfs partition size will likely cause breakage
to the sysupgrade procedure. In these cases, the ext4-sdcard.img.gz
will have to be written to the sdcard manually.
Please don't forget to backup your configuration in this case.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2017-12-25 12:19:43 +01:00
Christian Lamparter
6f04128892 brcm2708: convert to dt-based board-detection
Use the values populated by the generic board detect function. The
first compatible from the device tree source file will be the board
name in userspace. The model property from the device tree source file
will be the model name.

Change the board name where used in the userspace and drop the target
specific board detect, to use the generic one.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2017-12-25 12:19:41 +01:00
Christian Lamparter
778543dab4 brcm2708: add compatible strings
This patch adds the compatible string for the various RPIs from
4.14 upstream.

Note: The 4.14 upstream does not include the compute modules.
If the CM* would just house the SoC, it could in theory use the
"raw" chip compatible string. However, these CM boards also come
with RAM and eMMC. So they have to have a proper comaptible.

For now, "raspberrypi,compute-module-{1|3}" will be good enough.

Note2: The original CM was renamed to CM1 when CM3 was released.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2017-12-25 12:19:37 +01:00
Christian Lamparter
e79b096ee1 brcm2708: convert to metadata
This patch converts all the raspberrypi images to utilize
the common metadata-based image verification.

Note: the CM1 and CM3 currently use the same "rpi-cm"
boardname.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2017-12-25 12:19:36 +01:00
Hauke Mehrtens
f704b643b9 kernel: Update kernel 4.9 to 4.9.70
Runtime tested on lantiq.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-12-19 22:45:27 +01:00
Koen Vandeputte
62ede4f783 kernel: bump 4.9 to 4.9.63
Refreshed all patches.

Removed upstreamed parts.

Compile-tested: cns3xxx, imx6, mvebu, layerscape
Run-tested: cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2017-11-22 20:45:52 +01:00
Stijn Tintel
834810617e kernel: bump 4.9 to 4.9.58
Refresh patches.
Compile-tested: ar71xx, octeon, x86/64.
Runtime-tested: octeon, x86/64.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-10-23 17:23:34 +03:00
Stijn Tintel
a48e5bea12 brcm2708: restore /boot/config.txt before reboot
The Raspberry Pi bootloader reads configuration values from config.txt
in the boot partition. This file allows to specify the amount of memory
to assign to the GPU, the license keys for hardware MPEG-2 and VC-1
decoding, Device Tree parameters and overlays, and lots of other things.

Since sysupgrade only restores the configuration after booting the newly
flashed image, these values will not be active, even if sysupgrade would
save /boot/config.txt. To solve this, add the file to the files to be
backed up, and restore it in platform_copy_config, before reboot.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-10-23 12:50:30 +03:00
Kevin Darbyshire-Bryant
886d66abcd kernel: bump 4.9 to 4.9.57
Refresh patches.
Compile-tested for ar71xx - Archer C7 v2
Runtime-tested on  ar71xx - Archer C7 v2

Fixes the following CVEs:

- CVE-2017-7518
- CVE-2017-0786
- CVE-2017-1000255
- CVE-2017-12188
- CVE-2017-15265

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2017-10-18 19:44:09 +03:00
Stijn Tintel
f12c42940d kernel: bump 4.9 to 4.9.54
Refresh patches.
Remove upstreamed patches:
- ramips/0067-enable-mt7621-xhci.patch
- ramips/0085-pinmux-util.patch
- ramips/301-fix-rt3883.patch

Compile-tested on brcm2708/bcm2708, octeon, ramips/mt7621, x86/64.
Runtime-tested on brcm2708/bcm2708, octeon, ramips/mt7621, x86/64.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-10-08 20:51:03 +03:00
Hauke Mehrtens
e9aec15911 brcm2708: bcm2710: do not activate neon-vfpv4 manually
Neon and vfpv4 support are activated by GCC on all ARMv8 CPUs because
this is now a mandatory part of the architecture. There is not need to
activate is manually.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-08-26 12:35:44 +02:00
Stijn Tintel
2d02a4f5bd kernel: update 4.9 to 4.9.44
Refresh patches.
Adapt 704-phy-no-genphy-soft-reset.patch.
Remove brcm2708/950-0005-mm-Remove-the-PFN-busy-warning.patch.
Compile-tested on brcm2708/bcm2708 and x86/64.
Runtime-tested on brcm2708/bcm2708 and x86/64.

Fixes the following vulnerabilities:
- CVE-2017-7533
- CVE-2017-1000111
- CVE-2017-1000112

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-08-17 12:34:34 +02:00
Mathias Kresin
e0b9ec8e96 treewide: drop target board_name functions
They are not used any longer.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-07-15 23:13:34 +02:00
Mathias Kresin
f12a32630f treewide: use the generic board_name function
Use the generic function instead ot the target specific ones.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-07-15 23:13:34 +02:00
Mathias Kresin
ac3e05c5d7 treewide: populate boardname and model earlier
For targets using the generic board detection and board specific
settings in diag.sh, the board name is still unset at the time the
set_state() provided by diag.sh is called by 10_indicate_preinit.

Change the execution order to ensure the boardname is populated before
required the first time. Do the target specific board detection as
early as possible, directly followed by the generic one to allow a
seamless switch to the generic function for populating /tmp/sysinfo/.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-07-15 23:13:34 +02:00
Koen Vandeputte
cd54b2d42b kernel: update kernel 4.9 to 4.9.37
- Refreshed all patches
- Removed upstreamed
- Adapted 4 patches:

473-fix-marvell-phy-initialization-issues.patch
-----------------------------------------------
Removed hunk 5 which got upstreamed

403-net-phy-avoid-setting-unsupported-EEE-advertisments.patch
404-net-phy-restart-phy-autonegotiation-after-EEE-advert.patch
--------------------------------------------------------------
Adapted these 2 RFC patches, merging the delta's from an upstream commit
(see below) which made it before these 2.

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-
stable.git/commit/?h=v4.9.36&id=97ace183074d306942b903a148aebd5d061758f0

180-usb-xhci-add-support-for-performing-fake-doorbell.patch
-----------------------------------------------------------
- Moved fake_doorbell bitmask due to new item

Compile tested on: cns3xxx, imx6
Run tested on: cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2017-07-15 00:13:05 +02:00
Stijn Tintel
880f73c327 kernel: cleanup CONFIG_SCHED_HRTICK
Remove CONFIG_SCHED_HRTICK from target configs, as it was added to the
generic config in b47fd76563.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-06-29 04:46:59 +02:00
Koen Vandeputte
69649a1b45 kernel: update kernel 4.9 to 4.9.34
- Refreshed all patches
- Adapted 1 (0031-mtd-add-SMEM-parser-for-QCOM-platforms.patch)

Compile tested on: brcm2708, cns3xxx, imx6
Run tested on: brcm2708, cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
[Compile and run tested on brcm2708]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-06-27 07:21:03 +02:00
Jo-Philipp Wich
55623a9c83 kernel: update kernel 4.9 to 4.9.31
Fixes the following security vulnerabilities:

CVE-2017-8890
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the
Linux kernel through 4.10.15 allows attackers to cause a denial of service
(double free) or possibly have unspecified other impact by leveraging use
of the accept system call.

CVE-2017-9074
The IPv6 fragmentation implementation in the Linux kernel through 4.11.1
does not consider that the nexthdr field may be associated with an invalid
option, which allows local users to cause a denial of service (out-of-bounds
read and BUG) or possibly have unspecified other impact via crafted socket
and send system calls.

CVE-2017-9075
The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel
through 4.11.1 mishandles inheritance, which allows local users to cause a
denial of service or possibly have unspecified other impact via crafted
system calls, a related issue to CVE-2017-8890.

CVE-2017-9076
The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux
kernel through 4.11.1 mishandles inheritance, which allows local users to
cause a denial of service or possibly have unspecified other impact via
crafted system calls, a related issue to CVE-2017-8890.

CVE-2017-9077
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel
through 4.11.1 mishandles inheritance, which allows local users to cause a
denial of service or possibly have unspecified other impact via crafted
system calls, a related issue to CVE-2017-8890.

CVE-2017-9242
The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel
through 4.11.3 is too late in checking whether an overwrite of an skb data
structure may occur, which allows local users to cause a denial of service
(system crash) via crafted system calls.

Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8890
Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9074
Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9075
Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9076
Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9077
Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9242
Ref: https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.31

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-06-08 01:03:39 +02:00
Sergey Ryazanov
68e7a2a0b7 kernel: disable CONFIG_SG_POOL by default
CONFIG_SG_POOL symbol is selected only by CONFIG_SCSI, since the last
one is disabled by default then disable CONFIG_SG_POOL by default too.
And explicitly enable it only for platforms that use CONFIG_SCSI.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2017-06-07 18:31:10 +02:00
Hauke Mehrtens
0b17375931 kernel: update kernel 4.9 to 4.9.30
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-05-27 00:48:37 +02:00
Stijn Tintel
c454fab0f2 brcm2708: enable cpufreq
With cpufreq disabled, the CPU stays locked at the frequency set by the
bootloader. This severely degrades performance as the bootloader sets
the CPU at the lowest frequency by default.

Enable cpufreq for all subtargets and use the ondemand governor.

Tested bcm2708 on RPi0W. Tested bcm2709 and bcm2710 on RPi3.

Reported-by: Bryan Mayland <bmayland@capnbry.net>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-05-23 17:32:49 +02:00
Koen Vandeputte
e842e16f45 kernel: update kernel 4.9 to 4.9.29
- Refresh all patches
- Removed upstreamed
- Adapted 1

Compile tested on: bcm53xx, cns3xxx, imx6, lantiq
Run tested on: cns3xxx & imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
[update from 4.9.28 to 4.9.29]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-05-21 21:51:22 +02:00
Rafał Miłecki
da529d5410 brcm2708: disable CONFIG_BCM2835_THERMAL by default
This fixes:
  Thermal sensors on bcm2835 SoC (BCM2835_THERMAL) [N/m/y/?] (NEW) aborted!

This symbol depends on ARCH_BCM2835 so it should be OK to disable it at
brcm2708 target only.

Fixes: 7d32caa61fb0 ("brcm2708: backport upstream sdhost controller driver")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-04-15 08:24:42 +02:00
Hauke Mehrtens
b26e34214c kernel: update kernel 4.9 to 4.9.20
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-04-02 12:47:55 +02:00
Hauke Mehrtens
fb7ea71c15 kernel: update kernel 4.9 to 4.9.17
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-03-26 12:23:19 +02:00
Rafał Miłecki
313197d707 brcm2708: backport upstream ARM dts commits
This gets us in sync with dts from kernel 4.11. Two patches were already
backported earlier.
I decided to use 03x prefix as it's kind of similar to the 3xx prefix:
3xx - architecture specific patches
It isn't any documented or strict rule though. We don't need to stick to
it if we hit any problems.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-03-24 19:52:00 +01:00