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* | | reset: Remove addr parameter from reset_cpu()Harald Seiler2021-03-0264-64/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Historically, the reset_cpu() function had an `addr` parameter which was meant to pass in an address of the reset vector location, where the CPU should reset to. This feature is no longer used anywhere in U-Boot as all reset_cpu() implementations now ignore the passed value. Generic code has been added which always calls reset_cpu() with `0` which means this feature can no longer be used easily anyway. Over time, many implementations seem to have "misunderstood" the existence of this parameter as a way to customize/parameterize the reset (e.g. COLD vs WARM resets). As this is not properly supported, the code will almost always not do what it is intended to (because all call-sites just call reset_cpu() with 0). To avoid confusion and to clean up the codebase from unused left-overs of the past, remove the `addr` parameter entirely. Code which intends to support different kinds of resets should be rewritten as a sysreset driver instead. This transformation was done with the following coccinelle patch: @@ expression argvalue; @@ - reset_cpu(argvalue) + reset_cpu() @@ identifier argname; type argtype; @@ - reset_cpu(argtype argname) + reset_cpu(void) { ... } Signed-off-by: Harald Seiler <hws@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | board: ns3: Remove superfluous reset logicHarald Seiler2021-03-021-20/+2
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current implementation of reset_cpu() in the ns3 board code does not archieve what it is supposed to (according to the comments), due to a number of reasons: 1. The argument to reset_cpu() is _not_ actually passed from the `reset` command, but is set to 0 in all call-sites (in this specific case, see arch/arm/lib/reset.c). Thus, performing different kinds of resets based on its value will not work as expected. 2. Contrary to its documentation, the passed argument is not interpreted, but a static `L3_RESET` define is used. The other comment properly notes that this will always perform a L3 reset, though. 3. The "parsing" of the static `L3_RESET` value is not even using the upper and lower nibble as stated in the comment, but uses the last two decimal digits of the value. This is currently one of the only implementations left in U-Boot, which make "use" of the value passed to reset_cpu(). As this is done under false assumption (the value does not have any meaning anymore), it makes sense to bring it into line with the rest and start ignoring the parameter. This is a preparation for removal of the reset_cpu() parameter across the entire tree in a later patch. Fixes: b5a152e7ca0b ("board: ns3: default reset type to L3") Cc: Bharat Gooty <bharat.gooty@broadcom.com> Cc: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> Signed-off-by: Harald Seiler <hws@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* / Correct U-Boot upstream repositoryHeinrich Schuchardt2021-02-287-7/+7
|/ | | | | | | The U-Boot source moves to https://source.denx.de/u-boot/u-boot.git effective 2021-02-28. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvellTom Rini2021-02-267-0/+8
|\ | | | | | | | | | | | | | | - turris_mox: Enhancements, mostlly defconfig changes (Pali) - pci-aardvark: Set Max Payload Size and Max Read Request Size to 512 bytes (Pali) - pci_mvebu: Minor cleanup and refactoring (Marek) - Upgrade A38x DDR3 training to version 14.0.0 (Marek)
| * ddr: marvell: a38x: add support for twin-die combined memory deviceMoti Buskila2021-02-267-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
* | Merge https://gitlab.denx.de/u-boot/custodians/u-boot-samsungTom Rini2021-02-267-20/+21
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| * samsung: origen: change maintainerMinkyu Kang2021-02-231-1/+1
| | | | | | | | Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * samsung: espresso7420: change maintainerMinkyu Kang2021-02-231-1/+1
| | | | | | | | Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * samsung: smdkv310: change maintainerMinkyu Kang2021-02-231-1/+1
| | | | | | | | | | | | | | change maintainer to Jaehoon Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
| * samsung: smdk5420: change maintainerMinkyu Kang2021-02-231-1/+1
| | | | | | | | | | | | | | change maintainer to Jaehoon Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
| * samsung: smdk5250: change maintainerMinkyu Kang2021-02-231-2/+2
| | | | | | | | | | | | | | change maintainer to Jaehoon Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
| * samsung: goni: change maintainerMinkyu Kang2021-02-231-1/+1
| | | | | | | | | | | | | | change maintainer to Jaehoon Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
| * board: samsung: covert to driver model about power_key_pressedJaehoon Chung2021-02-231-13/+14
| | | | | | | | | | | | | | | | Convert to driver model about power_key_pressed. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | ppc: Remove MPC8569MDS boardTom Rini2021-02-2511-1029/+1
| | | | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. As this is the last ARCH_MPC8569 board, remove that support as well. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | arm: Remove sksimx6 boardTom Rini2021-02-254-450/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | arm: Remove mx53smd boardTom Rini2021-02-255-269/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
* | arm: Remove mx53ard boardTom Rini2021-02-255-429/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
* | arm: Remove mx25pdk boardTom Rini2021-02-255-291/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
* | Merge tag 'xilinx-for-v2021.04-rc3' of ↵Tom Rini2021-02-235-6/+6
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2021.04-rc3 qspi: - Support for dual/quad mode - Fix speed handling clk: - Add clock enable function for zynq/zynqmp/versal gem: - Enable clock for Versal - Fix error path - Fix mdio deregistration path fpga: - Fix buffer alignment for ZynqMP xilinx: - Fix reset reason clearing in ZynqMP - Show silicon version in SPL for Zynq/ZynqMP - Fix DTB selection for ZynqMP - Rename zc1275 to zcu1275 to match DT name
| * arm64: zynqmp: Rename zc1275/zcu1275 to be aligned with DT nameMichal Simek2021-02-232-0/+0
| | | | | | | | | | | | | | | | | | Folder names corresponds to DT name. These boards have been renamed from zc1275 to zcu1275 by commit shown below and this should be the part of that commit. Fixes: 420d44678119 ("arm64: zynqmp: Rename zc1275 to zcu1275") Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * arm64: zynqmp: Do not clear reset reasonMichal Simek2021-02-231-5/+1
| | | | | | | | | | | | | | | | There is no need to clear reset reason register because it is protected by PMUFW already which is reported when verbose log is enabled as: pm_core.c@733 APU> No write permission to 0xFF5E0220 Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * xilinx: Show silicon version in SPLMichal Simek2021-02-102-0/+4
| | | | | | | | | | | | | | | | Both Zynq and ZynqMP can show silicon versions in SPL boot flow. It is useful to be aware. The patch is also fixing possition of these bits on ZynqMP. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * xilinx: common: Fix CONFIG_XILINX_OF_BOARD_DTB_ADDR handling for ZynqMPMichal Simek2021-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | Fix bug introduced by commit listed below. It is for cases where Versal or ZynqMP don't have DDR mapped. Later SPL was also excluded by commit a672b9871b57 ("xilinx: common: Do not touch CONFIG_XILINX_OF_BOARD_DTB_ADDR in SPL"). Fixes: 506009fc1022 ("xilinx: common: Change macro handling in board_fdt_blob_setup()") Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | Merge tag 'video-for-v2021.04-rc3' of ↵Tom Rini2021-02-221-12/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-video - splash_source warning fix when building with 64-bit toolchains - lq123p1jx31 and nv101wxmn51 compatible in simple panel driver - remove not used mb862xx driver - add Himax HX8238D panel driver - s/video_uc_platdata/video_uc_plat/
| * | video: remove unused include/mb862xx.hHeinrich Schuchardt2021-02-191-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | CONFIG_VIDEO_MB862xx cannot be selected by any configuration. So we can eliminate include/mb862xx.h. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | mpc8379erdb: Convert to DM_MMCSinan Akman2021-02-211-1/+8
| | | | | | | | | | | | Signed-off-by: Sinan Akman <sinan@writeme.com>
* | | dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIOIgor Opaniuk2021-02-2139-139/+139
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use CONFIG_IS_ENABLED() macro, which provides more convenient way to check $(SPL)DM_I2C/$(SPL)DM_I2C_GPIO configs for both SPL and U-Boot proper. CONFIG_IS_ENABLED(DM_I2C) expands to: - 1 if CONFIG_SPL_BUILD is undefined and CONFIG_DM_I2C is set to 'y', - 1 if CONFIG_SPL_BUILD is defined and CONFIG_SPL_DM_I2C is set to 'y', - 0 otherwise. All occurences were replaced automatically using these bash cmds: $ find . -type f -exec sed -i 's/ifndef CONFIG_DM_I2C/if !CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/ifdef CONFIG_DM_I2C/if CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/defined(CONFIG_DM_I2C)/CONFIG_IS_ENABLED(DM_I2C)/g' {} + $ find . -type f -exec sed -i 's/ifndef CONFIG_DM_I2C_GPIO/if !CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + $ find . -type f -exec sed -i 's/ifdef CONFIG_DM_I2C_GPIO/if CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + $ find . -type f -exec sed -i 's/defined(CONFIG_DM_I2C_GPIO)/CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} + Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | rpi: Add identifier for the new CM4Nicolas Saenz Julienne2021-02-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Raspberry Pi Foundation released the new Compute Module 4 which we want to detect, so we can enable Ethernet on it and know the correct device tree file name. Note that this sets the Ethernet option to true since the official CM4 IO board has an Ethernet port. But that might not be the case when using custom ones. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
* | rpi: Add identifier for the new RPi400Nicolas Saenz Julienne2021-02-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | The Raspberry Pi Foundation released the new RPi400 which we want to detect, so we can enable Ethernet on it and know the correct device tree file name. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
* | rpi: limit size of the RAM to the multiple of the MMU_SECTION_SIZEMarek Szyprowski2021-02-181-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When RPi4 is booted from USB Mass Storage, the firmware reports 947MiB of the ARM memory (948 in case of the standard SD-card boot). This value is not MMU_SECTION_SIZE aligned, so the dram_bank_mmu_setup() skips mapping of the last 1MiB. This later causes u-boot in ARM 32bit mode to freeze, because it relocated itself into that unmapped memory and fails to execute. Fix this by limiting the size of the first bank to the multiple of MMU_SECTION_SIZE. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Tested-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
* | Merge branch '2021-02-02-drop-asm_global_data-when-unused'Tom Rini2021-02-15476-1/+477
|\ \ | | | | | | | | | - Merge the patch to take <asm/global_data.h> out of <common.h>
| * | common: Drop asm/global_data.h from common headerSimon Glass2021-02-02483-1/+484
| |/ | | | | | | | | | | | | | | | | | | | | | | Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* | sh: Remove sh7763rdp boardTom Rini2021-02-155-342/+0
| | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* | sh: Remove sh7757lcr boardTom Rini2021-02-157-1187/+0
| | | | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. As this is the last SH4A board, remove that support as well. Cc: Marek Vasut <marek.vasut+renesas@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* | sh: Remove sh7753evb boardTom Rini2021-02-156-901/+0
| | | | | | | | | | | | | | This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
* | sh: Remove sh7752evb boardTom Rini2021-02-156-899/+0
| | | | | | | | | | | | | | This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
* | sh: Remove r7780mp boardTom Rini2021-02-156-488/+0
| | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Patch-cc: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Patch-cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* | sh: Remove MigoR boardTom Rini2021-02-155-267/+0
| | | | | | | | | | | | | | This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Signed-off-by: Tom Rini <trini@konsulko.com>
* | ppc: Remove MPC8641HPCN boardTom Rini2021-02-158-635/+0
| | | | | | | | | | | | | | | | | | | | | | This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | ppc: Remove MPC8610HPCD boardTom Rini2021-02-159-612/+0
| | | | | | | | | | | | | | | | | | | | | | This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | ppc: Remove MPC8572DS boardTom Rini2021-02-1510-757/+0
| | | | | | | | | | | | | | | | | | | | | | This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | ppc: Remove MPC8544DS boardTom Rini2021-02-159-645/+0
| | | | | | | | | | | | | | | | | | | | | | This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove this board. Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | arm: Remove db-88f6281-bp boardTom Rini2021-02-156-177/+0
| | | | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Chris Packham <judge.packham@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Chris Packham <judge.packham@gmail.com>
* | arm: Remove ls2080a_simu boardTom Rini2021-02-157-480/+0
| | | | | | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | arm: Remove mx35pdk boardTom Rini2021-02-157-716/+0
| | | | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | arm: Remove apx4devkit boardTom Rini2021-02-155-325/+0
| | | | | | | | | | | | | | | | | | | | | | This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Lauri Hintsala <lauri.hintsala@bluegiga.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Lauri Hintsala <lauri.hintsala@silabs.com<mailto:lauri.hintsala@silabs.com>> Signed-off-by: Tom Rini <trini@konsulko.com<mailto:trini@konsulko.com>>
* | board: amlogic: odroid: add runtime detection of the N2/N2+/C4/HC4 variantsMarek Szyprowski2021-02-101-0/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the ADC channel 1 to check the hardware revision of the board and detect the N2 vs. N2+ and the C4 vs. HC4 variants. Each of them use different dtb file, so adjust fdtfile environment variable to the detected variant. The ADC min/max values for each variant are taken from the vendor code, adjusted to the 12-bit ADC driver operation mode (vendor code use 10-bit mode). Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
* | Merge git://git.denx.de/u-boot-marvellTom Rini2021-02-082-25/+145
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | - Espressobin: Set default env values at runtime (Pali) - Espressobin: Set the maximum slave SPI speed to 40MHz (Pali) - theadorable: PCIe test code enhancement and early deemphasis enabling (Stefan) - pci_mvebu: Disable config access to PCI host bridge ports (Stefan) - mv_sdhci: parse device-tree entry (Baruch)
| * | arm: mvebu: theadorable: Set deephasis bit in PCIe configs very earlyStefan Roese2021-02-081-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Testing has shown, that the quality of the PCIe signals and also the stability of correct link establishment on the 2 PCIe ports is better, when the deemphasis bit is set in the PCIe config register. This needs to be done very early, even before the SERDES setup code is run. This way, the first link will already be established with this setup. Signed-off-by: Stefan Roese <sr@denx.de>
| * | arm: mvebu: theadorable: Enhance "pcie" test cmd to check link width/speedStefan Roese2021-02-081-21/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes the board specific "pcie" U-Boot command to not only check for PCIe device existance but also for the correct link speed and width that has been established. This cmd can be used by U-Boot scripts for automated testing, if the PCIe setup is correct. Meaning, that all PCIe devices are correctly detected and the link speed and width is corrent. Signed-off-by: Stefan Roese <sr@denx.de>
generated by cgit (git 2.34.1) at 2024-10-05 17:03:14 +0000