summaryrefslogtreecommitdiff
path: root/README
AgeCommit message (Collapse)Author
2023-02-07tools: Drop xway-swap-bytes toolSimon Glass
This is very old and does not appear to be used. The CONFIG option enabling it is no-longer present. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-06cmd: Add a SEAMA image load commandLinus Walleij
Add a command to load SEAMA (Seattle Image), a NAND flash on-flash storage format. This type of flash image is found in some D-Link routers such as DIR-645, DIR-842, DIR-859, DIR-860L, DIR-885L, DIR890L and DCH-M225, as well as in WD and NEC routers on the ath79 (MIPS), Broadcom BCM53xx, and RAMIPS platforms. This U-Boot command will read and decode a SEAMA image from raw NAND flash on any platform. As it is always using big endian format for the data decoding is always necessary on platforms such as ARM. The command is needed to read a SEAMA-encoded boot image on the D-Link DIR-890L router for boot from NAND flash in an upcoming port of U-Boot to the Broadcom Northstar (BCM4709, BCM53xx) architecture. A basic test and documentation is added as well. The test must be run on a target with NAND flash support and at least one resident SEAMA image in flash. Cc: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-27README: remove 'U-Boot Porting Guide' sectionHeinrich Schuchardt
This section does not match the standards of our documentation. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2023-01-27doc: move directory hierarchy to HTMLHeinrich Schuchardt
Move section 'Directory hierarchy' from file README to the HTML documentation. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-27README: remove section 'Versioning'Heinrich Schuchardt
The information is already maintained in doc/develop/release_cycle.rst. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-27doc: move 'Reproducible builds'Heinrich Schuchardt
Move the README section to the HTML documentation. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-27README: replace references to CHANGELOGHeinrich Schuchardt
Board configurations are in configs/ and not in the Makefile. git log is the adequate way to identify who contributed to our source. scripts/get_maintainer.pl is the correct way to identify maintainers. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-27README: remove NetBSD sectionHeinrich Schuchardt
The information in this section is outdated. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-27README: rework contribution advicesHeinrich Schuchardt
Remove description of coding standards and patch submission process. Link to the relevant HTML documentation instead. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-27README: correct path to sandbox.rstHeinrich Schuchardt
sandbox.rst was moved. Fixes: 2851cc94f301 ("dm: Add documentation for host command and implementation") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-20global: Finish CONFIG -> CFG migrationTom Rini
At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-23global: Migrate CONFIG_SYS_I2C_DIRECT_BUS to CFGTom Rini
Perform a simple rename of CONFIG_SYS_I2C_DIRECT_BUS to CFG_SYS_I2C_DIRECT_BUS Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_SH_ETHER_USE_PORT to CFGTom Rini
Perform a simple rename of CONFIG_SH_ETHER_USE_PORT to CFG_SH_ETHER_USE_PORT Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_SH_ETHER_PHY_ADDR to CFGTom Rini
Perform a simple rename of CONFIG_SH_ETHER_PHY_ADDR to CFG_SH_ETHER_PHY_ADDR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_SH_ETHER_CACHE_WRITEBACK to CFGTom Rini
Perform a simple rename of CONFIG_SH_ETHER_CACHE_WRITEBACK to CFG_SH_ETHER_CACHE_WRITEBACK Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_PRAM to CFGTom Rini
Perform a simple rename of CONFIG_PRAM to CFG_PRAM Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_PL01x_PORTS to CFGTom Rini
Perform a simple rename of CONFIG_PL01x_PORTS to CFG_PL01x_PORTS Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_PL011_CLOCK to CFGTom Rini
Perform a simple rename of CONFIG_PL011_CLOCK to CFG_PL011_CLOCK Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_I2C_MULTI_BUS to CFGTom Rini
Perform a simple rename of CONFIG_I2C_MULTI_BUS to CFG_I2C_MULTI_BUS Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_FPGA_DELAY to CFGTom Rini
Perform a simple rename of CONFIG_FPGA_DELAY to CFG_FPGA_DELAY Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_EXTRA_ENV_SETTINGS to CFGTom Rini
Perform a simple rename of CONFIG_EXTRA_ENV_SETTINGS to CFG_EXTRA_ENV_SETTINGS Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_ENV_FLAGS_LIST_STATIC to CFGTom Rini
Perform a simple rename of CONFIG_ENV_FLAGS_LIST_STATIC to CFG_ENV_FLAGS_LIST_STATIC Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22usb: Remove CONFIG_USBD_HSTom Rini
This define is not enabled by the only platform which currently enables the legacy option of CONFIG_USB_DEVICE. We can drop this code. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22Convert CONFIG_STANDALONE_LOAD_ADDR to KconfigTom Rini
This converts the following to Kconfig: CONFIG_STANDALONE_LOAD_ADDR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22Convert CONFIG_OVERWRITE_ETHADDR_ONCE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_OVERWRITE_ETHADDR_ONCE Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22global: Remove unused CONFIG symbolsTom Rini
This removes the following unreferenced CONFIG symbols: CONFIG_FDTADDR CONFIG_FDTFILE CONFIG_FLASH_SECTOR_SIZE CONFIG_FSL_CPLD CONFIG_HDMI_ENCODER_I2C_ADDR CONFIG_I2C_MVTWSI CONFIG_I2C_RTC_ADDR CONFIG_IRAM_END CONFIG_IRAM_SIZE CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE CONFIG_L1_INIT_RAM CONFIG_MACB_SEARCH_PHY CONFIG_MIU_2BIT_21_7_INTERLEAVED CONFIG_MTD_NAND_VERIFY_WRITE CONFIG_MVGBE_PORTS CONFIG_NETDEV CONFIG_NUM_DSP_CPUS CONFIG_PHY_BASE_ADR CONFIG_PHY_INTERFACE_MODE CONFIG_PSRAM_SCFG CONFIG_RAMBOOT_SPIFLASH CONFIG_RAMBOOT_TEXT_BASE CONFIG_RD_LVL CONFIG_ROCKCHIP_SDHCI_MAX_FREQ CONFIG_SETUP_INITRD_TAG CONFIG_SH_QSPI_BASE CONFIG_SMDK5420 CONFIG_SOCRATES CONFIG_SPI_ADDR CONFIG_SPI_FLASH_QUAD CONFIG_SPI_FLASH_SIZE CONFIG_SPI_HALF_DUPLEX CONFIG_SPI_N25Q256A_RESET CONFIG_TEGRA_SLINK_CTRLS CONFIG_TPM_TIS_BASE_ADDRESS CONFIG_UBOOT_SECTOR_COUNT CONFIG_UBOOT_SECTOR_START CONFIG_VAR_SIZE_SPL CONFIG_VERY_BIG_RAM And also: BL1_SIZE PHY_NO RESERVE_BLOCK_SIZE Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22i2c: Remove CONFIG_I2C_MULTI_BUSTom Rini
This functionality is part of the legacy I2C subsystem and is currently unused anywhere. Remove the remaining references. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22Convert CONFIG_HOSTNAME et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_GATEWAYIP CONFIG_HOSTNAME CONFIG_IPADDR CONFIG_NETMASK CONFIG_ROOTPATH CONFIG_SERVERIP CONFIG_UBOOTPATH To do this, we introduce a CONFIG_USE_ form of each of the above and change include/env_default.h to test for that to be set before setting a value. Further, we don't want to stringify the IP address related values as they are now properly strings via Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22Convert CONFIG_FLASH_SPANSION_S29WS_N et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_FLASH_SPANSION_S29WS_N CONFIG_FLASH_VERIFY CONFIG_FSL_FM_10GEC_REGULAR_NOTATION CONFIG_FSL_ISBC_KEY_EXT CONFIG_FSL_TRUST_ARCH_v1 CONFIG_FSL_SDHC_V2_3 CONFIG_MAX_DSP_CPUS CONFIG_MIU_2BIT_INTERLEAVED CONFIG_SERIAL_BOOT CONFIG_SPI_BOOTING CONFIG_X86EMU_RAW_IO Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22Convert CONFIG_FLASH_SHOW_PROGRESS to KconfigTom Rini
This converts the following to Kconfig: CONFIG_FLASH_SHOW_PROGRESS Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22env: Rework ENV_IS_EMBEDDED and related logic slightlyTom Rini
- Drop CONFIG_BUILD_ENVCRC as this is never set directly but instead means ENV_IS_EMBEDDED, so reference that in code and rename the Makefile usage to BUILD_ENVCRC. - Remove extra-$(CONFIG_ENV_IS_EMBEDDED) line as it could never be true, and likely why there is an extra- line for CONFIG_ENV_IS_IN_FLASH (the only use case today of embedded environments). - With these slight changes we can then see that using the calculated symbol of ENV_IS_EMBEDDED is the right thing to use in any code which needs to know this situation and can remove CONFIG_ENV_IS_EMBEDDED entirely. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05Nokia RX-51: Migrate legacy USB device options to KconfigTom Rini
Move a number of legacy USB UDC options to Kconfig, over from the config header. Cc: Pali Rohár <pali@kernel.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05Convert CONFIG_SPD_EEPROM to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SPD_EEPROM Cc: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05Convert CONFIG_RTC_DS1337 et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_RTC_DS1337 CONFIG_RTC_DS1337_NOOSC CONFIG_RTC_DS1338 CONFIG_RTC_DS1374 CONFIG_RTC_DS3231 CONFIG_RTC_MC13XXX CONFIG_RTC_MXS CONFIG_RTC_PT7C4338 Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05Convert CONFIG_PCA953X to KconfigTom Rini
This converts the following to Kconfig: CONFIG_PCA953X Cc: Uri Mashiach <uri.mashiach@compulab.co.il> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05global: Move remaining CONFIG_SYS_* to CFG_SYS_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_SRIO et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SRIO1 CONFIG_SRIO2 CONFIG_SRIO_PCIE_BOOT_MASTER CONFIG_SYS_SRIO Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05rtc: Remove unused driversTom Rini
These RTC drivers are currently unused and reference other unused CONFIG variables, so remove them. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05global: Move remaining CONFIG_SYS_NUM_* to CFG_SYS_NUM_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NUM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NS16550_MEM32 et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SPL_NS16550_MIN_FUNCTIONS CONFIG_SYS_NS16550_MEM32 CONFIG_SYS_NS16550_PORT_MAPPED CONFIG_SYS_NS16550_REG_SIZE CONFIG_SYS_NS16550_SERIAL To do this we also introduce CONFIG_SPL_SYS_NS16550_SERIAL so that platforms can enable the legacy driver here for SPL. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05powerpc: Rename CONFIG_NS16550_MIN_FUNCTIONSTom Rini
This symbol is specific to the PowerPC SPL implementation, so rename this to reflect that it's in SPL and used / tested there, so that we can then safely migrate it to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05global: Move remaining CONFIG_SYS_NAND_* to CFG_SYS_NAND_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NAND namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_NO_SUBPAGE_WRITE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_NO_SUBPAGE_WRITE Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-05Convert CONFIG_SYS_NAND_HW_ECC_OOBFIRST to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_HW_ECC_OOBFIRST Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespaceTom Rini
Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_NONCACHED_MEMORY to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NONCACHED_MEMORY To do this we introduce CONFIG_SYS_HAS_NONCACHED_MEMORY as a bool to gate if we are going to have noncached_... functions available and then continue to use CONFIG_SYS_NONCACHED_MEMORY to store the size of said cache. We make this new option depend on both the architectures which implement support and the drivers which make use of it. Cc: Tom Warren <twarren@nvidia.com> Cc: Mingming lee <mingming.lee@mediatek.com> Cc: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org> Cc: Alban Bedel <alban.bedel@avionic-design.de> Cc: Stephen Warren <swarren@nvidia.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_MONITOR_LEN to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_MONITOR_LEN To do this, we set a default of 0 for everyone because there are a number of cases where we define CONFIG_SYS_MONITOR_LEN but the only impact is that we set TOTAL_MALLOC_LEN to be CONFIG_SYS_MALLOC_LEN + CONFIG_ENV_SIZE, so we must continue to allow all boards to set this value. Update the SPL code to use 200 KB as the default raw U-Boot size directly, if we don't have a real CONFIG_SYS_MONITOR_LEN value. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_LOADS_BAUD_CHANGE et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_LOADS_BAUD_CHANGE CONFIG_LOADS_ECHO As part of this, we move CMD_SAVES to be after CMD_LOADS as they are logically related (load or save an s-record format file) and this makes grouping of CONFIG_SYS_LOADS_BAUD_CHANGE easier. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Remove unused symbols CONFIG_SYS_JFFS2_FIRST_BANK et alTom Rini
This removes the following symbols: CONFIG_RTC_MCFRRTC CONFIG_SYS_JFFS2_FIRST_BANK CONFIG_SYS_JFFS2_FIRST_SECTOR CONFIG_SYS_JFFS2_NUM_BANKS CONFIG_SYS_LBC_CACHE_BASE CONFIG_SYS_LIME_SIZE CONFIG_SYS_MAMR CONFIG_SYS_MCFRRTC_BASE CONFIG_SYS_MONITOR_SEC Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-17 03:04:43 +0000