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It is quite confusing that CONFIG_SYS_I2C selects the legacy I2C and CONFIG_DM_I2C selects the current I2C. The deadline to migrate I2C is less than a year away. Also we want to have a CONFIG_I2C for U-Boot proper just like we have CONFIG_SPL_I2C for SPL, so we can simplify the Makefile rules. Rename this symbol so it is clear it is going away. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de>
U-Boot for the TQ Systems TQMa6 modules This file contains information for the port of U-Boot to the TQ Systems TQMa6 modules. 1. Boot source -------------- The following boot source is supported: - SD/eMMC - SPI NOR 2. Building ------------ To build U-Boot for the TQ Systems TQMa6 modules: make tqma6<x>_<baseboard>_<boot>_config make x is a placeholder for the CPU variant q - means i.MX6Q/D: TQMa6Q (i.MX6Q) and TQMa6D (i.MX6D) dl - means i.MX6DL: TQMa6DL (i.MX6DL) s - means i.MX6S: TQMa6S (i.MX6S) baseboard is a placeholder for the boot device mmc - means eMMC spi - mean SPI NOR This gives the following configurations: tqma6q_mba6_mmc_config tqma6q_mba6_spi_config tqma6dl_mba6_mmc_config tqma6dl_mba6_spi_config tqma6s_mba6_mmc_config tqma6s_mba6_spi_config