LuminaSensum/barebox

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LuminaSensum / barebox

2018-08-13	85451a7 Browse files » Merge branch 'for-next/imx' Sascha Hauer committed on 13 Aug 2018
	cd47eaf Browse files » Merge branch 'for-next/fs-dentry-cache' Sascha Hauer committed on 13 Aug 2018
	78eb398 Browse files » Merge branch 'for-next/dts' Sascha Hauer committed on 13 Aug 2018
	8fe25c2 Browse files » dts: update to v4.18-rc7 ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Aug 2018
	50612dd Browse files » dts: update to v4.18-rc6 ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Aug 2018
	7b88e4f Browse files » dts: update to v4.18-rc5 ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Aug 2018
	ddff40b Browse files » dts: update to v4.18-rc4 ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Aug 2018
	190a1c6 Browse files » dts: update to v4.18-rc3 ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Aug 2018
	v2018.08.0 e20a687 Browse files » Release v2018.08.0 ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Aug 2018
	958f031 Browse files » serial: lpuart: Avoid division by zero when requested baudrate is ... With serdev device support added there's now a corner case where: 1. There is a DT node for a serdev device on one of the UARTs 2. There is no driver that binds against serdev device's compatibility string with 1 and 2 being true it is possible to end up in a situation where a particualr UART has not been initalized to any baudrate when clock_notifier_call_chain() gets called. This effectively translates to set_baudrate(uart, 0); which for LPUART driver result in a division by zero. To avoid this problem, convert lpuart_serial_setbaudrate() to treat zero baudrate as a request to disable the UART. While we are at it add a BUG_ON() to lpuart_setbrg() to simplify finding any future bugs. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 8 May 2018 Sascha Hauer committed on 13 Aug 2018
	13a002a Browse files » ARM: i.MX8MQ: Save boot location during initialization ... Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	79ebe02 Browse files » ARM: i.MX8MQ: Add code to detect reset reason ... Reset reason bits and their meaning seem to be identical between i.MX7 and i.MX8MQ. Share the definitions for the former and used it for the latter. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	60a79c0 Browse files » ARM: i.MX8MQ: Replace magic numbers with named constants ... Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	aee10ec Browse files » ARM: i.MX: boot: Rework boot source detection for i.MX7 and i.MX8MQ ... For both SoCs data found in SBMR registers reflects only the boot source that was selected via pins of fuses and not the final boot source that ended up being used by MaskROM code. Original i.MX7 boot source detection implementation worked around that fact by having a special code to correctly handle "Manufacturing Mode". MaskROM in i.MX8MQ changed what SoC uses as recovery device and switched it to be USDHC2. It also made recovery device switch always enabled. Since correct actual boot source detection is important to being able to properly boot i.MX8MQ (due to not using DCD to initialize RAM), change the code to handle described exception. Instead of trying to adapt original i.MX7 code with yet another special case if(), change the whole thing to do what U-Boot does on i.MX7 and i.MX8MQ and use "Boot information for software" provided by recent (found in i.MX7 and i.MX8MQ) versions of MaskROM. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	1c1d44b Browse files » ARM: i.MX: boot: Fix accidental comma ... Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	5d2fefe Browse files » ARM: i.MX8M: Expose code to query cpu revision ... CPU revision information is needed for boot source detection, so expose it as a small helper function and convert existing code to use it. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	57b8a4d Browse files » pinctrl: i.MX: Add code to parse "input-enable" ... Add code to parse "input-enable" and intepret it as SION bit. This is needed for I2C configuration on i.MX8MQ EVK board. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	660ea90 Browse files » i.MX: Select DRIVER_SPI_IMX_2_3 for i.MX8MQ ... Select DRIVER_SPI_IMX_2_3 for i.MX8MQ since that is the variant that's being used Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	db8a118 Browse files » i.MX: i2c: Fix build error in debug output code ... Looks like that particular chunk of the code have not been built in a while and bitrotted. Change function parameters appropriately to avoid breaking the build. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
	fa19953 Browse files » ARM: i.MX: freescale-mx6sx-sabresdb: Make ar8031_phy_fixup static ... Declare ar8031_phy_fixup as static since it is not being exported to any other users. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 10 Aug 2018 Sascha Hauer committed on 13 Aug 2018
2018-08-10	429c1a3 Browse files » ARM: VFxxx: zii-vf610-dev: Make get_sytem_type() static ... There's no reason for that function to be non-static, so convert it. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 9 Aug 2018 Sascha Hauer committed on 10 Aug 2018
	81bd44f Browse files » ARM: VFxxx: zii-vf610-dev: Add newline before error banner ... Add a cosmetic newline to the beginning of the error banner printed when we encounter unidentified board type. This way we'd avoid artifacts like: barebox@ZII RDU1 Board:/ >********************************* * Unknown system type: 00000004 Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 9 Aug 2018 Sascha Hauer committed on 10 Aug 2018
	293e793 Browse files » mx5: Implement Spectre v2 workaround for Cortex-A8 ... Since 4.18-rc1 kernel the following warning is seen on i.MX51 and i.MX53: CPU0: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable Implement the suggested workaround by setting the IBE bit in the auxiliary control register, which allows the kernel to flush the BTB properly. Based on commit 7b37a9c732bf ("ARM: Introduce ability to enable ACR::IBE on Cortex-A8 for CVE-2017-5715") from U-Boot. With this patch applied the kernel now reports: CPU0: Spectre v2: using BPIALL workaround Tested on a imx51 babbage. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Fabio Estevam authored on 12 Jul 2018 Sascha Hauer committed on 10 Aug 2018
2018-08-09	1df07fb Browse files » scripts/dtc: Reenable fdtget ... compilation of fdtget was lost during the update to version 1.4.6. We need this tool internally for the build process when imd support is enabled. Apparently our dtc code comes from the Kernel which doesn't have the upstream version of fdtget.c and it doesn't compile. This patch changes fdtget.c to the upstream version as of 1.4.6. This isn't noticed in the Kernel because fdtget isn't compiled there. Fixes: 8a8982541 scripts/dtc: Update to upstream version 1.4.6 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Aug 2018
	635c1f1 Browse files » gpio: fix missing includes for bool and struct list_head ... Signed-off-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Roland Hieber authored on 30 Jul 2018 Sascha Hauer committed on 9 Aug 2018
	e60e7c3 Browse files » ARM: i.MX: OCOTP: fix missing include for uint32_t etc. ... Signed-off-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Roland Hieber authored on 30 Jul 2018 Sascha Hauer committed on 9 Aug 2018
	70533f1 Browse files » ARM: i.MX: HAB: fix missing include for EPERM ... Signed-off-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Roland Hieber authored on 30 Jul 2018 Sascha Hauer committed on 9 Aug 2018
	77f3378 Browse files » mci: imx-esdhc: send required clock pulses to card on init ... MMC cards need at least 74 clock pulses before any bus communication can occur. The i.MX SDHC controller auto-gates the clock when inactive, so if the SD enumeration is skipped for slots where we know that only a MMC card can be present (which is possible since b5289b742a89 "mmc: allow skipping SD card initialization") those inititialization clock pulses won't be sent out, resulting in command timeouts when trying to enumerate the card. Luckily the eSDHC controller has a hardware feature to send out 80 clock pulses. This has been validated to be available by checking the reference manual back to i.MX25. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 25 Jul 2018 Sascha Hauer committed on 9 Aug 2018
	107ac10 Browse files » firmware: Fix copy-paste comment mistake ... Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 19 Jul 2018 Sascha Hauer committed on 9 Aug 2018
	2a33a23 Browse files » ARM: nxp-imx8mq-evk: Add bootflow comments ... Add some notes on how the boot-flow goes while I still remember it. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 19 Jul 2018 Sascha Hauer committed on 9 Aug 2018