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| author | Tom Rini <trini@konsulko.com> | 2021-12-12 22:12:27 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-12-27 08:41:38 -0500 |
| commit | 3847ba94f0207cca171d728aca1637b16e1210a9 (patch) | |
| tree | f58a825131948d2760aae11c88dea378f8c27a12 /README | |
| parent | 954a2f81775096fc5066632c979b0d8d83683b87 (diff) | |
| download | u-boot-3847ba94f0207cca171d728aca1637b16e1210a9.tar.gz | |
Finish converting CONFIG_WATCHDOG, HW_WATCHDOG and WDT to Kconfig
Because of how these symbols work, and the remaining board config.h file
uses, we need to do these at the same time. In some cases we just get
to move rather directly to the defconfigs. A few cases require manual
intervention.
For the case of the eb_cpu5282 we need to select HW_WATCHDOG for the
target, given how it's implemented.
For the cases of m53menlo, dh_imx6, display5, and display5_factory we
disable SPL watchdog support as the particular combination of options
they want would require either more symbols or enabling SPL_DM.
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 14 |
1 files changed, 0 insertions, 14 deletions
@@ -639,20 +639,6 @@ The following options need to be configured: example "env grep" and "setexpr". - Watchdog: - CONFIG_WATCHDOG - If this variable is defined, it enables watchdog - support for the SoC. There must be support in the SoC - specific code for a watchdog. For the 8xx - CPUs, the SIU Watchdog feature is enabled in the SYPCR - register. When supported for a specific SoC is - available, then no further board specific code should - be needed to use it. - - CONFIG_HW_WATCHDOG - When using a watchdog circuitry external to the used - SoC, then define this variable and provide board - specific code for the "hw_watchdog_reset" function. - CONFIG_SYS_WATCHDOG_FREQ Some platforms automatically call WATCHDOG_RESET() from the timer interrupt handler every |