u-boot.git/arch/arm, branch v2021.07

arm64: Fix relocation of env_addr if POSITION_INDEPENDENT=y

2021-06-28T18:47:10Z

If both POSITION_INDEPENDENT and SYS_RELOC_GD_ENV_ADDR are enabled, wherever original env is placed anywhere, it should be relocated to the right address. Relocation offset gd->reloc_off is calculated with SYS_TEXT_BASE in setup_reloc() and env address gd->env_addr is relocated by the offset in initr_reloc_global_data(). gd->env_addr = (orig env) + gd->reloc_off = (orig env) + (gd->relocaddr - SYS_TEXT_BASE) However, SYS_TEXT_BASE isn't always runtime base address when POSITION_INDEPENDENT is enabled. So the relocated env_addr might point to wrong address. For example, if SYS_TEXT_BASE is zero, gd->env_addr is out of memory location and memory exception will occur. There is a difference between linked address such as SYS_TEXT_BASE and runtime base address. In _main, the difference is calculated as "run-vs-link" offset. The env_addr should also be added to the offset to fix the address. gd->env_addr = (orig env) + ("run-vs-link" offset) + gd->reloc_off = (orig env) + (SYS_TEXT_BASE - _start) + (gd->relocaddr - SYS_TEXT_BASE) = (orig env) + (gd->relocaddr - _start) Cc: Marek Vasut Signed-off-by: Kunihiko Hayashi Acked-by: Marek Vasut Tested-by: Marek Vasut

Merge tag 'u-boot-imx-20210625' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

2021-06-25T17:33:47Z

Fixes for 2021.07 ----------------- CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7903

ARM: rmobile: beacon: Set CONFIG_RZ_G2 on Beacon boards

2021-06-24T18:22:31Z

The board detection is incorrectly stating it's an rcar3 variant instead of an RZ/G2 variant on all the r8a774*1_beacon boards. Set the flag to correctly display as RZ/G2[M/N/H] Signed-off-by: Adam Ford

global_data: Ensure we have when symbols are not in Kconfig yet

2021-06-23T12:45:03Z

All symbols that are defined in Kconfig will always be defined (or not) prior to preprocessing due to the -include directive while building. However, symbols which are not yet migrated will only be defined (or not) once the board config.h is included, via . While the end goal must be to migrate all symbols, today we have cases where the size of gd will get mismatched within the build, based on include order. Mitigate this by making sure that any that uses symbols not in Kconfig does start with . Remove this when not needed. Cc: Alexey Brodkin Cc: Eugeniy Paltsev Cc: Huan Wang Cc: Angelo Dureghello Cc: Rick Chen Signed-off-by: Tom Rini

o4-imx-nano: Fix dtc warnings

2021-06-21T11:31:40Z

Remove the LED unit addresses and reg properties to fix the following dtc build warnings: arch/arm/dts/o4-imx-nano.dtb: Warning (reg_format): /leds/led@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) ... arch/arm/dts/o4-imx-nano.dtb: Warning (avoid_default_addr_size): /leds/led@0: Relying on default #address-cells value Reported-by: Tom Rini Signed-off-by: Fabio Estevam Reviewed-by: Oleh Kravchenko

net: use the same alias stem for ethernet as linux

2021-06-18T08:29:17Z

Linux uses the prefix "ethernet" whereas u-boot uses "eth". This is from the linux tree: $ grep "eth[0-9].*=.*&" arch/**/*dts{,i}|wc -l 0 $ grep "ethernet[0-9].*=.*&" arch/**/*dts{,i}|wc -l 633 In u-boot device trees both prefixes are used. Until recently the only user of the ethernet alias was the sandbox test device tree. This changed with commit fc054d563bfb ("net: Introduce DSA class for Ethernet switches"). There, the MAC addresses are inherited based on the devices sequence IDs which is in turn given by the device tree. Before there are more users in u-boot and both worlds will differ even more, rename the alias prefix to "ethernet" to match the linux ones. Also adapt the test cases and rename any old aliases in the u-boot device trees. Cc: David Wu Signed-off-by: Michael Walle Reviewed-by: Fabio Estevam Reviewed-by: Simon Glass

Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq

2021-06-17T12:44:56Z

- fsl-qoriq: Bug fixes related pfe, eth, thermal node, vid.c, cpu release, mmc, usb, env, etc for Layerscape boards - powerpc: Update Maintainers for some boards.

armv8: Update erratum number to align with doc

2021-06-17T06:16:11Z

Change the USB erratum number A-050106 to A-050204 as A-050106 is a duplicate and never be published. Fixes 0cfa00cdb94 (“armv8: Add workaround for USB erratum A-050106”) Signed-off-by: Ran Wang [Rebased] Signed-off-by: Priyanka Jain

board/km: add support for expu1 design based on nxp

2021-06-17T06:16:11Z

The EXPU1 design is a new 40G capable ethernet service unit card for Hitachi-Powergrids wired-com product lines. The base SoC is same as for already added SELI8 card, consequently the already added u-boot support for SELI8 is reused. Signed-off-by: Rainer Boschung Signed-off-by: Aleksandar Gerasimovski [Fixed new line error at EOF] Signed-off-by: Priyanka Jain

arm: dts: ls1021a.dtsi: Fix invalid reg on gpio nodes

2021-06-17T06:16:11Z

Address and size cells on SOC are set to 1. But gpio nodes are specified with 2 cells. This fixes the gpio nodes to correct cells. Signed-off-by: Lasse Klok Mikkelsen Reviewed-by: Rasmus Villemoes Reviewed-by: Priyanka Jain