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path: root/arch/arm/mach-uniphier/boot-device/boot-device.c
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2019-07-10ARM: uniphier: de-couple SG macros into base address and offsetMasahiro Yamada
The SG_* macros represent the address of SoC-glue registers. For a planned new SoC, its base address will be changed. Turn the SG_* macros into the offset from the base address. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-07-10ARM: uniphier: detect SD boot modeMasahiro Yamada
The planned new SoC supports the SD boot mode. Detect and display it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-07-10ARM: uniphier: make boot_is_swapped() code optionalMasahiro Yamada
The planned new SoC does not have SBC (System Bus Controller) block. Make boot_is_swapped() an optional hook. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-07-10ARM: uniphier: include <linux/io.h> from boot-device.cMasahiro Yamada
This file calls readl(), so needs to include <linux/io.h>. Currently, it relies on someone else including it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-07-10ARM: uniphier: use bool type for have_internal_stm parameterMasahiro Yamada
This is boolean logic. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-07-10ARM: uniphier: remove unused uniphier_ld11_boot_device_fixup()Masahiro Yamada
The .boot_device_fixup() is only called by SPL. Now that 64-bit SoCs of this SoC family no longer support SPL, debug-uart-ld20.c is never compiled. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
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 <trini@konsulko.com>
2017-10-15ARM: uniphier: use pr_() instead of printf() where appropriateMasahiro Yamada
Replace printf() with pr_() to specify proper loglevel. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-08-20ARM: uniphier: remove sLD3 SoC supportMasahiro Yamada
This SoC is too old. It is difficult to maintain any longer. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-05-17ARM: uniphier: add more init code for PXs3Masahiro Yamada
Add the boot device table and reset deassertion for eMMC. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-04-20ARM: uniphier: show STM (SCP) status on boot and pinmon commandMasahiro Yamada
The SCP (System Control Processor) or what we call STM (Stand-by MPU) is integrated in LD4, Pro4, sLD8, LD6b, LD11, and LD20. For these SoCs, show the information if STM is enabled. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-02-23ARM: uniphier: rework spl_boot_device() and related codeMasahiro Yamada
The current implementation has ugly switch statements here and there, and duplicates similar code. Rework it using table lookups for SoC data and reduce code duplication. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>