u-boot.git/arch/microblaze/cpu/spl.c, branch v2024.04

microblaze: Remove common.h usage

2023-10-24T20:34:45Z

We can remove common.h from most cases of the code here, and only a few places need an additional header instead. Signed-off-by: Tom Rini Acked-by: Michal Simek

arm64: zynqmp: Switch to amd.com emails

2023-07-21T07:00:38Z

Update my and DPs email address to match current setup. Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/aba5b19b9c5a95608829e86ad5cc4671c940f1bb.1688992543.git.michal.simek@amd.com

microblaze: spl: drop boot_linux

2023-01-27T07:38:34Z

Drop boot_linux variable as it is not assigned anywhere. Now that there is no variable controlling linux boot in spl_start_uboot(), make this function always return false when falcon mode is enabled. Signed-off-by: Ovidiu Panait Link: https://lore.kernel.org/r/20230125164157.1638680-2-ovpanait@gmail.com Signed-off-by: Michal Simek

microblaze: spl: wrap spl_start_uboot() in SPL_OS_BOOT ifdefs

2023-01-27T07:38:34Z

Make spl_start_uboot() available only if CONFIG_SPL_OS_BOOT is enabled, since it is only used for falcon mode. Signed-off-by: Ovidiu Panait Link: https://lore.kernel.org/r/20230125164157.1638680-1-ovpanait@gmail.com Signed-off-by: Michal Simek

microblaze: branch to base vector address on reset

2022-01-05T09:22:03Z

Current code assumes that the vector base address is always at 0x0. However, this value is configurable for MicroBlaze using the CONFIG_XILINX_MICROBLAZE0_VECTOR_BASE_ADDR Kconfig option. Update the reset routines to branch to this location instead. Signed-off-by: Ovidiu Panait Link: https://lore.kernel.org/r/20211130163358.2531677-10-ovidiu.panait@windriver.com Signed-off-by: Michal Simek

microblaze: spl: add board_boot_order() implementation

2022-01-05T09:22:02Z

Microblaze has three boot modes defined in microblaze/include/asm/spl.h, but only booting from NOR flash is currently useable. Add a custom board_boot_order() implementation so that RAM and SPI boot modes can also be selected if the corresponding load-image support is present. Signed-off-by: Ovidiu Panait Link: https://lore.kernel.org/r/20211130163358.2531677-3-ovidiu.panait@windriver.com Signed-off-by: Michal Simek

common: Drop log.h from common header

2020-05-19T01:19:18Z

Move this header out of the common header. Signed-off-by: Simon Glass

command: Remove the cmd_tbl_t typedef

2020-05-18T22:36:55Z

We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass

microblaze: Convert generic platform to DM gpio

2018-07-19T08:49:55Z

Converting GPIO to DM requires to do changes in reset subsystem that's why support for Microblaze soft reset via sysreset and GPIO sysreset support was added. These two patches enables enabling GPIO DM. Microblaze soft reset is bind at last reset method. GPIO reset is handled via sysreset with adding this fragment to DT. gpio-restart { compatible = "gpio-restart"; gpios = <&reset_gpio 0 0 0>; /* 3rd cell ACTIVE_HIGH = 0, ACTIVE_LOW = 1 */ }; hard-reset-gpio property is not documented and also handled. Conversion is required. Unfortunately do_reset is required for SPL that's why use only soft microblaze reset for now. Signed-off-by: Michal Simek

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini