LuminaSensum/barebox

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LuminaSensum / barebox

2020-07-14	aa60c3f Browse files » mfd: superio: depend on X86 \|\| COMPILE_TEST ... Super I/O chips are usually found x86 PCs. Make them depend on it, so users of other arches aren't prompted for it, when they oldconfig. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ahmad Fatoum authored on 2 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	25d283e Browse files » mfd: superio: smsc: fix C99ism initial declaration in for loop ... Codebase is meant to be gnu89, but was only enforced starting with bc4840e98b94 ("kbuild: add -Wmissing-prototypes and -std=gnu89 to KBUILD_HOSTCFLAGS"). Since then, this driver no longer compiles. Fix this. Fixes: eaf020f1bb52 ("mfd: superio: add base SMSC MFD driver") Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ahmad Fatoum authored on 2 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	309788a Browse files » mci: dw_mmc: remove unused local variable ... data_start is assigned once and never used. Drop it. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ahmad Fatoum authored on 2 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	5fe4c6d Browse files » ARM: stm32mp: depend on ARCH_STM32MP for SoC drivers ... The i2c, MCI and reset controller peripherals are STM32-specific. There is no reason to ask uses on oldconfig about it, thus make them depend on ARCH_STM32MP \|\| COMPILE_TEST. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ahmad Fatoum authored on 2 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	e4f2c9e Browse files » sandbox: specify sizeof(dma_addr_t) == sizeof(phys_addr_t) == 8 on 64BIT ... sizeof(dma_addr_t) == 8 shouldn't introduce any functional change, because we can't have DMA on sandbox. For now it suppresses benign warnings about mismatched pointer and integer sizes when some headers are included. sizeof(phys_addr_t) == 8 was already the case on systems with __x86_64__. As CONFIG_64BIT now is set according to the bitness of the compiler, we can migrate this fully to Kconfig. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ahmad Fatoum authored on 2 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	96f2014 Browse files » x86: Kconfig: specify sizeof(dma_addr_t) == 8 for 64BIT ... This shouldn't introduce any functional change, because we don't yet do any DMA on EFI. For now it suppresses warnings about mismatched pointer and integer sizes when compile testing. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ahmad Fatoum authored on 2 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	ed2f892 Browse files » arm/cpu: Replace license and copyright boilerplate by SPDX identfiers ... This adapts all files that were identifed by licensecheck (https://salsa.debian.org/build-common-team/licensecheck.git) as licensed under the GPL. While touching these files also do some minor comment reformatting to get some uniform layout. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Uwe Kleine-König authored on 2 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	bbe1523 Browse files » arm/boards: Replace license boilerplate by SPDX identfiers ... This adapts all files that were identifed by licensecheck (https://salsa.debian.org/build-common-team/licensecheck.git) as licensed under the GPL. The copyright situation isn't trivially clear for these files, so I didn't replace the copyright statement here with machine-parseable tags. While touching these files also do some minor comment reformatting to get some uniform layout. Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> 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 2 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	0fc1b59 Browse files » scripts: imx-image: throw descriptive error on encountering dcdofs ... With dcdofs renamed to ivtofs, out-of-tree boards will start to fail. Make the migration easier by suggesting what needs to be changed on stderr. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Ahmad Fatoum authored on 12 Jul 2020 Sascha Hauer committed on 14 Jul 2020
	4205777 Browse files » arm: boards: add initial imx8mp-evk support ... This adds support for the NXP i.MX8MP-EVK board. The SDRAM timings are taken from U-Boot-2020.07-rc4, other information how to initialize the board are form U-Boot as well. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 2 Jun 2020 Sascha Hauer committed on 14 Jul 2020
	cd5ad34 Browse files » ARM: i.MX8MP: Add ocotp support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	9a727cc Browse files » ARM: i.MX: bbu: Fix IVT offset for i.MX8MP ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	f6dee17 Browse files » net: phy: realtek: handle RX delay setting ... RX delay and TX delay can be configured independently on the RTL8211F. Decode the phy mode setting and set both bits accordingly. This is based on Linux commit 1b3047b5208a ("net: phy: realtek: add support for configuring the RX delay on RTL8211F") Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	d46b337 Browse files » mci: imx-esdhc-pbl: Add imx8mp_esdhc_load_image() for i.MX8MP ... The image format of the i.MX8MP is different from i.MX8M, so add its own image loading function for it. Older i.MX SoCs had a IVT Offset (the offset from the start of the image to the actual data) of 1KiB. This was done to leave space for the partition table at the beginning of the device. To support GPT SoCs starting with i.MX8M an additional gap of 32KiB was added, so that the actual image started at offset 33KiB. Now starting with i.MX8MP the now superfluous 1KiB offset was removed do that the actual image now starts at 32KiB. Unfortunately the 1KiB offset is woven into the offsets of the IVT whereas the 32KiB are not, which means that we really have to handle both offsets individually instead of just handling the sum of the offsets. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	498c197 Browse files » clk: imx: Add imx8mp clk driver ... This adds clock support for the i.MX8MP, taken from Linux-5.7. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Oleksij Rempel authored on 3 Jun 2020 Sascha Hauer committed on 14 Jul 2020
	3402e27 Browse files » mfd: Add pca9440 register map ... The pca9440 is a PMIC found on the i.MX8MP-EVK board. This adds the register map for it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	e240ea4 Browse files » scripts: imx-image: Add i.MX8MP support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	3c0d427 Browse files » arm: imx: add initial imx8mp support ... This adds base support for the i.MX8MP SoC. Not much to do here as this SoC is quite similar to the i.MX8M. This adds: - Kconfig symbols - bootsource detection - register base address defines - iomux defines Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Oleksij Rempel authored on 2 Jun 2020 Sascha Hauer committed on 14 Jul 2020
	03c6568 Browse files » mci: imx-esdhc: Add i.MX8mp compatible ... Only add the compatible string to let the driver match. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Oleksij Rempel authored on 4 Jun 2020 Sascha Hauer committed on 14 Jul 2020
	9c730f1 Browse files » net: fec_imx: add fsl,imx8mp-fec compatible ... Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Oleksij Rempel authored on 3 Jun 2020 Sascha Hauer committed on 14 Jul 2020
	7ce09d3 Browse files » pinctrl: imx-iomux-v3: Add i.MX8MP compatible ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	092451b Browse files » serial: i.MX: Add i.MX8MP compatible ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	2766ff2 Browse files » scripts: imx-image: rename dcdofs to ivtofs ... This renames the dcdofs config option in the imx-image tool to ivtofs. dcdofs is a misnomer. The DCD (Device Configuration Data) is only one part of the data linked into the IVT (Image Vector Table), but the meaning of the option is really the latter, not the former. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	b8542d0 Browse files » scripts: imx-image: rename image_dcd_offset to image_ivt_offset ... image_dcd_offset is a misnomer, it should really be image_ivt_offset. The DCD (Device Configuration Data) is only one part of the data linked into the IVT (Image Vector Table), but the meaning of the variable is really the latter, not the former. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	17c7e57 Browse files » scripts: imx-image: Fix writing image with IVT offset = 0 ... When we have written the barebox header the next thing we do is to lseek forward by the size of the header gap. This means our position is already inside of the rest of the image and we have to skip this offset from the rest of the image. This only works when the rest of the image doesn't have anything needed in the first few bytes. Some newer SoCs have the IVT at offset 0 though, so with the current approach we skip writing the IVT. Instead of doing this we should lseek to the end of the header gap. With this we are at the right position to just write the full image containing the IVT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	03ecd70 Browse files » scripts: imx-image: exit with error when barebox header conflicts with IVT ... When the IVT is right at the beginning of the image it conflicts with the barebox header. Bail out with an error when this happens. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	53f2896 Browse files » scripts: imx-image: Add extra code path for i.MX35 ... The i.MX35 writes two copies of the header at the beginning of the image. This is written in a loop right now. Make the i.MX35 an extra code path so that it is out of the way for the changes in the next patches. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	6bb165d Browse files » scripts: imx-image: exit on read/write failures ... When xread/xwrite fails the caller bails out of the program with an error. We can drop all the error handling by letting xread/xwrite call exit() themselves. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
	7d17643 Browse files » scripts: imx-image: Only set DCD pointer when we have DCD data ... When we do not have any DCD data we can set the pointer to the data to NULL. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Jul 2020
2020-07-11	22d5921 Browse files » net:fec: fixed unaligned access and stack corruption ... on 64 bit architectures, the 'enum fec_type' might not be aligned and large enough to hold a pointer. When running barebox without MMU, this will crash like \| i.MX8MM unique ID: dab4b7491a2c4209 \| DABT (current EL) exception (ESR 0x96000061) at 0x00000000fffefeb4 \| elr: 00000000ffe14c28 lr : 00000000ffe196e0 \| x0 : 0000000000000002 x1 : 00000000fffefeb4 \| x2 : 00000000ffe91370 x3 : 00000000bfe1b6e8 \| x4 : 0000000000000000 x5 : 0000000011000000 \| ... \| Call trace: \| [<ffe14c28>] (dev_get_drvdata+0xc/0x30) from [<ffe1446c>] (device_probe+0x54/0xd0) \| [<ffe1446c>] (device_probe+0x54/0xd0) from [<ffe14530>] (match+0x48/0x58) \| [<ffe14530>] (match+0x48/0x58) from [<ffe14a64>] (register_driver+0xc0/0xd0) \| [<ffe14a64>] (register_driver+0xc0/0xd0) from [<ffe01738>] (start_barebox+0x64/0x90) Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Enrico Scholz authored on 7 Jul 2020 Sascha Hauer committed on 11 Jul 2020