u-boot.git/common/spl/Kconfig, branch v2019.10

Merge branch '2019-08-26-master-imports'

2019-08-26T21:45:20Z

- Assorted minor bugfixes

Kconfig: Varios: Fix more SPL, TPL dependencies

2019-08-26T15:46:29Z

Several options are presenting themselves on a various boards where the options are clearly not used. (ie, SPL/TPL options when SPL or TPL are not defined) This patch is not attempting to be a complete list of items, but more like low hanging fruit. In some instances, I wasn't sure of DM was required, so I simply made them SPL or TPL. This patch attempts to reduce some of the menuconfig noise by defining dependencies so they don't appear when not used. Signed-off-by: Adam Ford

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

2019-08-26T13:50:46Z

- Support SPL and OpenSBI (FW_DYNAMIC firmware) boot. - Fix qemu kconfig build warning.

spl: support booting via RISC-V OpenSBI

2019-08-26T08:07:42Z

RISC-V OpenSBI is an open-source implementation of the RISC-V Supervisor Binary Interface (SBI) specification. It is required by Linux and U-Boot running in supervisor mode. This patch adds support for booting via the OpenSBI FW_DYNAMIC firmware. It supports OpenSBI version 0.4 and higher. In this configuration, U-Boot SPL starts in machine mode. After loading OpenSBI and U-Boot proper, it will start OpenSBI. All necessary parameters are generated by U-Boot SPL and are passed to OpenSBI. U-Boot proper is started in supervisor mode by OpenSBI. Support for OpenSBI is enabled with CONFIG_SPL_OPENSBI. An additional configuration entry, CONFIG_SPL_OPENSBI_LOAD_ADDR, is used to specify the load address of the OpenSBI firmware binary. It is not used directly in U-Boot and instead is intended to make the value available to scripts such as FIT configuration generators. The header file include/opensbi.h is based on header files from the OpenSBI project. They are recent, as of commit bae54f764570 ("firmware: Add fw_dynamic firmware"). Signed-off-by: Lukas Auer Reviewed-by: Bin Meng Tested-by: Bin Meng Reviewed-by: Anup Patel

Convert CONFIG_SYS_SPI_U_BOOT_OFFS to Kconfig

2019-08-26T00:59:00Z

This converts the following to Kconfig: CONFIG_SYS_SPI_U_BOOT_OFFS Signed-off-by: Hannes Schmelzer [trini: Expose this for SPL_SPI_SUNXI for now] Signed-off-by: Tom Rini

Kconfigs: Various: Fix some SPL, TPL and ARM64 dependencies

2019-08-23T17:59:06Z

Several options are presenting themselves on a various boards where the options are clearly not used. (ie, arm64 options on arm9, or SPL/TPL options when SPL or TPL are not defined) This patch is not attempting to be a complete list of items, but more like low hanging fruit. This patch attempts to reduce some of the menuconfig noise by defining dependencies so they don't appear when not used. Signed-off-by: Adam Ford

spl: implement stack usage check

2019-08-11T20:43:41Z

This implements a stack usage check in SPL. Many boards start up SPL to run code + data from one common, rather small SRAM. To implement a sophisticated SPL binary size limit on such boards, the stack size (as well as malloc size and global data size) must be subtracted from this SRAM size. However, to do that properly, the stack size first needs to be known. This patch adds a new Kconfig option: - SPL_SYS_REPORT_STACK_F_USAGE: memset(0xaa) the whole area of the stack very early and check stack usage based on this constant later before the stack is switched to DRAM Initializing the stack and checking it is implemented in weak functions, in case a board does not use the stack as saved in gd->start_addr_sp. Signed-off-by: Simon Goldschmidt

Merge tag 'u-boot-imx-20190719' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

2019-07-27T13:35:05Z

u-boot-imx-20190719 - CCF for i.MX6 - nandbcb command to write SPL into NAND - Switch to DM (i.MX28) - Boards: Toradex, engicam, DH - Fixes for i.MX8 - Fixes for i.MX7ULP Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/561147504

spl: sata: support U-Boot load from raw sata disk

2019-07-24T18:15:36Z

Support load of the U-Boot image from raw SATA disk sector. This is equivalent to load from MMC raw sector. Signed-off-by: Baruch Siach

watchdog: Split WDT from SPL_WDT

2019-07-19T18:14:50Z

Use CONFIG_IS_ENABLED(WDT) to permit use of WDT in SPL without DM, while the full U-Boot can use rich DM/DT WDT driver. Signed-off-by: Marek Vasut Cc: Peng Fan Cc: Stefano Babic Tested-by: Heiko Schocher Tested-by: Suniel Mahesh