starfive-tech/u-boot.git/include/configs/controlcenterdc.h, branch rtthread_AMP

arm: mvebu: a38x: Detect CONFIG_SYS_TCLK from SAR register

2021-08-11T06:42:26+00:00

Bit 15 in SAR register specifies if TCLK is running at 200 MHz or 250 MHz. Use this information instead of manual configuration in every board file. Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

arm: mvebu: Remove unused macro CONFIG_SYS_U_BOOT_OFFS

2021-07-31T07:59:58+00:00

Macro CONFIG_SYS_U_BOOT_OFFS is set but not used anymore. Remove it. Signed-off-by: Pali Rohár Reviewed-by: Marek Behún Reviewed-by: Chris Packham Reviewed-by: Stefan Roese

arm: mvebu: Load U-Boot proper binary in SPL code based on kwbimage header

2021-07-31T07:59:58+00:00

Now that proper load and execution addresses are set in v1 kwbimage we can use it for loading and booting U-Boot proper. Use the new spl_parse_board_header() function to implement parsing the kwbimage v1 header. Use information from this header to locate offset and size of the U-Boot proper binary, instead of using the legacy U-Boot header which is prepended to the U-Boot proper binary stored at fixed offset. This has the advantage that we do not need to relay on legacy U-Boot header anymore and therefore U-Boot proper binary can be stored at any offset, as is the case when loading & booting U-Boot proper by BootROM. The CONFIG_SYS_U_BOOT_OFFS option is therefore not used by SPL code anymore. Also allow to compile U-Boot SPL without CONFIG_SPL_SPI_FLASH_SUPPORT, CONFIG_SPL_MMC_SUPPORT or CONFIG_SPL_SATA_SUPPORT set. In this case BootROM is used for loading and executing U-Boot proper. This reduces the size of U-Boot's SPL image. By default these config options are enabled and so BootROM loading is not used. In some cases BootROM reads from SPI NOR at lower speed than U-Boot SPL. So people can decide whether they want to have smaller SPL binary at the cost of slower boot. Therefore dependency on CONFIG_SPL_DM_SPI, CONFIG_SPL_SPI_FLASH_SUPPORT, CONFIG_SPL_SPI_LOAD, CONFIG_SPL_SPI_SUPPORT, CONFIG_SPL_DM_GPIO, CONFIG_SPL_DM_MMC, CONFIG_SPL_GPIO_SUPPORT, CONFIG_SPL_LIBDISK_SUPPORT, CONFIG_SPL_MMC_SUPPORT, CONFIG_SPL_SATA_SUPPORT and CONFIG_SPL_LIBDISK_SUPPORT is changed from strict to related "imply" (which can be selectivelly turned off and causes booting via BootROM). Options CONFIG_SYS_SPI_U_BOOT_OFFS, CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR and CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_DATA_PART_OFFSET have to to be set to zero as they define the location where kwbimage header starts. It is the location where BootROM expects start of the kwbimage from which it reads, parses and executes SPL part. The same applies to option CONFIG_SPL_SATA_RAW_U_BOOT_SECTOR, which has to be set to one. Update all config files to set correct values of these options and set CONFIG_SYS_U_BOOT_OFFS to the correct value - the offset where U-Boot proper starts. Signed-off-by: Pali Rohár Reviewed-by: Marek Behún Reviewed-by: Stefan Roese

i2c: Rename SPL/TPL_I2C_SUPPORT to I2C

2021-07-28T18:29:37+00:00

Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass Reviewed-by: Heiko Schocher

configs: remove unused CONFIG_SYS_MMC_BASE defs

2021-04-08T06:50:52+00:00

These boards use an MMC driver that does not use this definition Signed-off-by: Harm Berntsen Reviewed-by: Stefan Roese CC: Stefan Roese CC: Mario Six CC: Dennis Gilmore

Convert CONFIG_ENV_OVERWRITE to Kconfig

2020-07-28T20:18:06+00:00

This converts the following to Kconfig: CONFIG_ENV_OVERWRITE Signed-off-by: Adam Ford [trini: Rerun migration, remove some comments] Signed-off-by: Tom Rini

Convert CONFIG_BAUDRATE to Kconfig

2020-06-26T14:29:05+00:00

This converts the following to Kconfig: CONFIG_BAUDRATE Signed-off-by: Tom Rini

Convert CONFIG_BOARD_LATE_INIT to Kconfig

2020-06-04T22:10:02+00:00

This converts the following to Kconfig: CONFIG_BOARD_LATE_INIT Signed-off-by: Tom Rini

Convert CONFIG_PHYLIB et al to Kconfig

2020-04-28T19:57:58+00:00

This converts the following to Kconfig: CONFIG_PHYLIB CONFIG_BITBANGMII CONFIG_MV88E6352_SWITCH CONFIG_MV88E61XX_SWITCH CONFIG_PHYLIB_10G CONFIG_PHY_AQUANTIA CONFIG_PHY_ATHEROS CONFIG_PHY_BROADCOM CONFIG_PHY_CORTINA CONFIG_PHY_DAVICOM CONFIG_PHY_ET1011C CONFIG_PHY_LXT CONFIG_PHY_MARVELL CONFIG_PHY_MICREL CONFIG_PHY_NATSEMI CONFIG_PHY_REALTEK CONFIG_RTL8211X_PHY_FORCE_MASTER CONFIG_PHY_SMSC CONFIG_PHY_TERANETICS CONFIG_PHY_TI CONFIG_PHY_VITESSE CONFIG_PHY_XILINX Signed-off-by: Tom Rini

env: Finish migration of common ENV options

2019-11-20T23:32:09+00:00

- In ARMv8 NXP Layerscape platforms we also need to make use of CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so. - On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define to 0. - Add Kconfig entry for ENV_ADDR. - Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it. - Add ENV_xxx_REDUND options that depend on their primary option and SYS_REDUNDAND_ENVIRONMENT - On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR for the pre-main-U-Boot environment location. - On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but rather it being non-zero, as it will now be zero by default. - Rework the env_offset absolute in env/embedded.o to not use CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within ENV_IS_IN_FLASH. - Migrate all platforms. Cc: Wolfgang Denk Cc: Joe Hershberger Cc: Patrick Delaunay Cc: uboot-stm32@st-md-mailman.stormreply.com Signed-off-by: Tom Rini Acked-by: Joe Hershberger Reviewed-by: Simon Goldschmidt