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History for barebox / arch / arm / mach-bcm283x

2020-04-27	cd24f63 Browse files » treewide: remove references to CREDITS ... The CREDITS file was removed from barebox in 2015 by commit 6570288f2d97 ("Remove the CREDITS file"). Remove references to it from several files. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Uwe Kleine-König authored on 23 Apr 2020 Sascha Hauer committed on 27 Apr 2020
2020-01-08	0ae49b5 Browse files » ARM: rpi mailbox: Use non interruptible timeout ... This makes sure that during a mailbox transfer no other mailbox transfer is started. This happens on a raspberrypi3 where one GPIO on the firmware GPIO controller (which is controlled via mailbox) is registered as a heartbeat LED. With this it can happen that during a mailbox transfer the poller which drives the heartbeat LED is triggered in is_timeout() which results in corrupted transfers. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 8 Jan 2020
	384db97 Browse files » ARM: bcm2835 mbox: use pr_* to print messages ... To give the user an idea where the messages come from. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 8 Jan 2020
	6177d22 Browse files » gpio: Add raspberrypi exp gpio driver ... Taken from the kernel adopted to barebox. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 8 Jan 2020
	2bc68fd Browse files » ARM: bcm2835 mbox: Remove response valid check ... Not all messages return a valid response as they do not send a response at all. This is at least true for the SET_GPIO_STATE and SET_GPIO_CONFIG messages. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 8 Jan 2020
2019-03-27	ed9006f Browse files » ARM: rpi: add board revision for Compute Module 3+ ... Raspberry Pi Compute Module 3+ was released in January 2019. Source for the new board revision code: https://www.raspberrypi.org/documentation/hardware/raspberrypi/revision-codes/README.md Signed-off-by: Tomaz Solc <tomaz.solc@tablix.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tomaz Solc authored on 27 Mar 2019 Sascha Hauer committed on 27 Mar 2019
2019-03-06	70187de Browse files » ARM: rpi: Add mini UART debug_ll support ... The raspberry pi 3 comes up with the mini UART as default, so allow to use it for debug_ll output. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2019
	b4db05f Browse files » ARM: rpi: move debug UART Kconfig settings ... In contrast to other architectures, R.Pi debug UART config was placed under the "System Type" menu, not under the "Debugging -> low-level debugging port". This made this setting easy to miss when enabling low level debug mesages. While at it use the existing base address defines rather than defining them again in Kconfig. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2019
	1b9f6ee Browse files » debug_ll: Move pl011 header file to architecture independent place ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2019
	c809f0b Browse files » ARM: rpi: Move UART base address definitions to header file ... Move defines to header file to make them reusable. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2019
2019-02-19	9eed45c Browse files » ARM: rpi: Add device tree for Compute Module 3. ... Compute Module needs "no-sd" property on the MMC interface otherwise mci-bcm2835 hangs on SD card probe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tomaz Solc authored on 18 Feb 2019 Sascha Hauer committed on 19 Feb 2019
2019-02-05	1c7a67b Browse files » ARM: rpi: complete new revision scheme ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Moritz Augsburger authored on 28 Jan 2019 Sascha Hauer committed on 5 Feb 2019
2019-02-05	86ec9aa Browse files » ARM: rpi: move clks into board specific rpi-common ... We don't know if the firmware running on the raspberry pi is the same firmware which is running on all bcm283x devices. Therefore move the console clock initialization into the rpi-common.c board file. A future commit will use this function to retrieve the miniuart clock from the raspberry pi firmware. No functional changes. Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Rouven Czerwinski authored on 15 Jan 2019 Sascha Hauer committed on 5 Feb 2019
2018-12-07	4e8a0f2 Browse files » Merge branch 'for-next/checkpatch' Sascha Hauer committed on 7 Dec 2018
2018-11-29	b1d84f7 Browse files » multiple/raspberry-pi: fix clkdevs for raspberry pi ... Commit `7e497d4` introduced a name change which breaks support for the fixed clkdev for uart and sdhci for RPI. Use clkdev_add_physbase instead to be independant from the device tree names. Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Rouven Czerwinski authored on 27 Nov 2018 Sascha Hauer committed on 29 Nov 2018
2018-11-21	93602d1 Browse files » Add Raspberry Pi Zero W Board ... The Raspberry Pi Zero W is basically a Raspberry Pi 1 B+ but on a smaller PCB and with Bluetooth and WiFi. See: https://elinux.org/RPi_Hardware This patch adds support for Raspberry Pi Zero W to barebox. Signed-off-by: Chris Fiege <chris@tinyhost.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Chris Fiege authored on 19 Nov 2018 Sascha Hauer committed on 21 Nov 2018
2018-11-05	94f6a71 Browse files » ARM: rpi: add raspberry pi 3 support ... This adds basic support at the same feature level as the other supported raspberry pi boards. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Tested-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 1 Nov 2018 Sascha Hauer committed on 5 Nov 2018
2018-11-05	5db9fdc Browse files » ARM: rpi: add revision IDs for Pi 3 Model B and Pi Zero ... Signed-off-by: Enrico Joerns <ejo@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Tested-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Enrico Joerns authored on 1 Nov 2018 Sascha Hauer committed on 5 Nov 2018
2018-02-09	e7158f2 Browse files » watchdog: implement bcm2835 watchdog ... Move out of architecture code and add some real watchdog functionality. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 6 Feb 2018 Sascha Hauer committed on 9 Feb 2018
2017-03-02	e8fab18 Browse files » ARM: rpi: switch to DT probe and multi-image build ... This commit switches the RaspberryPi arch over to probe Barebox from the builtin DT and enables multi-image builds. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 1 Mar 2017 Sascha Hauer committed on 2 Mar 2017
	e0e2a4d Browse files » ARM: rpi: move debug UART base selection to Kconfig ... To let the user select the right base, when building multi-image. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 1 Mar 2017 Sascha Hauer committed on 2 Mar 2017
	cf2448a Browse files » ARM: rpi: always build relocatable image ... Makes more space available for the malloc area and will allow to switch to multi-image later on. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 1 Mar 2017 Sascha Hauer committed on 2 Mar 2017
	26bf828 Browse files » ARM: rpi: convert watchdog/reset to regular driver ... This way it can be probed from DT later on. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 1 Mar 2017 Sascha Hauer committed on 2 Mar 2017
	63e67a9 Browse files » ARM: rpi: convert mailbox interface to regular driver ... In prepareation for devicetree probing. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 1 Mar 2017 Sascha Hauer committed on 2 Mar 2017
2016-01-07	3a0f397 Browse files » arm: bcm283x: add rpi2 support ... This patch adds Raspberry Pi 2 support in barebox. The features should be the same like the current RPi status in barebox. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 19 Dec 2015 Sascha Hauer committed on 7 Jan 2016
2016-01-04	801a8d4 Browse files » bcm283x: mbox: align to cachesize ... This patch change the align of mbox stack resource to 32. The reason is that I had some experience with bcm2836 and the mbox implementation, after setting the align to 64(on bcm2836) the issues was gone. I found these values inside the u-boot implementation, they use 32 (bcm2835) and 64 (bcm2836). Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 19 Dec 2015 Sascha Hauer committed on 4 Jan 2016
2016-01-04	295d676 Browse files » bcm2835: introduce mach-bcm283x ... This patch changes the most part of mach-bcm2835 to mach-bcm283x. This prepares to add RPi2 support which is a bcm2836. This patch changes the Kconfig entry namens to BCM283X for drivers only. These drivers should working the same in bcm2836. While updating defconfig I added LED support/trigger option. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 19 Dec 2015 Sascha Hauer committed on 4 Jan 2016