mirror of
https://github.com/torvalds/linux.git
synced 2024-11-26 22:21:42 +00:00
7f7a201ad1
The PXA168 has a documented silicon bug that results in a data abort exception when accessing the SDHCI_HOST_VERSION register on SDH2 and SDH4 through a 16-bit read. Implement the workaround described in the errata, which performs a 32-bit read from a lower address instead. This is safe to use on all four SDH peripherals. Signed-off-by: Doug Brown <doug@schmorgal.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20230116194401.20372-4-doug@schmorgal.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|---|---|---|
| .. | ||
| core | ||
| host | ||
| Kconfig | ||
| Makefile | ||