e895a4b06f
This function can fail if the device tree runs out of space. Rather than silently booting with an incomplete device tree, allow the failure to be detected. Unfortunately this involves changing a lot of places in the code. I have not changed behvaiour to return an error where one is not currently returned, to avoid unexpected breakage. Eventually it would be nice to allow boards to register functions to be called to update the device tree. This would avoid all the many functions to do this. However it's not clear yet if this should be done using driver model or with a linker list. This work is left for later. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> |
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| .. | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| clocks.cfg | ||
| tqma6.c | ||
| tqma6_bb.h | ||
| tqma6_mba6.c | ||
| tqma6q.cfg | ||
| tqma6s.cfg | ||
README
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) 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 tqma6s_mba6_mmc_config tqma6s_mba6_spi_config