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BeagleBoard.org BeagleBone AI rev A1 does not include a board identifier I2C EEPROM due to a design oversight. These boards have been put into production and are generally available now. The board identifier information, however, has been included in the second eMMC linear boot partition (/dev/mmcblk1boot1). This patch works by: * First, looking for a board identifier I2C EEPROM and if not found, * Then seeing if the boot mode matches BeagleBone AI with eMMC in the boot chain to make sure we don't enable eMMC pinmuxes on boards that don't support it, and * Finally, initializes the eMMC pins and reading the header. Signed-off-by: Jason Kridner <jdk@ti.com> Signed-off-by: Caleb Robey <c-robey@ti.com> Cc: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
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| board.c | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| mux_data.h | ||