diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/cache.h | 31 | ||||
| -rw-r--r-- | include/configs/sifive-fu540.h | 1 |
2 files changed, 32 insertions, 0 deletions
diff --git a/include/cache.h b/include/cache.h index c6334ca27fb..32f59fd8f71 100644 --- a/include/cache.h +++ b/include/cache.h @@ -22,6 +22,22 @@ struct cache_ops { * @return 0 if OK, -ve on error */ int (*get_info)(struct udevice *dev, struct cache_info *info); + + /** + * enable() - Enable cache + * + * @dev: Device to check (UCLASS_CACHE) + * @return 0 if OK, -ve on error + */ + int (*enable)(struct udevice *dev); + + /** + * disable() - Flush and disable cache + * + * @dev: Device to check (UCLASS_CACHE) + * @return 0 if OK, -ve on error + */ + int (*disable)(struct udevice *dev); }; #define cache_get_ops(dev) ((struct cache_ops *)(dev)->driver->ops) @@ -35,4 +51,19 @@ struct cache_ops { */ int cache_get_info(struct udevice *dev, struct cache_info *info); +/** + * cache_enable() - Enable cache + * + * @dev: Device to check (UCLASS_CACHE) + * @return 0 if OK, -ve on error + */ +int cache_enable(struct udevice *dev); + +/** + * cache_disable() - Flush and disable cache + * + * @dev: Device to check (UCLASS_CACHE) + * @return 0 if OK, -ve on error + */ +int cache_disable(struct udevice *dev); #endif diff --git a/include/configs/sifive-fu540.h b/include/configs/sifive-fu540.h index 858b7a7da1d..736ceb1f485 100644 --- a/include/configs/sifive-fu540.h +++ b/include/configs/sifive-fu540.h @@ -26,6 +26,7 @@ #define CONFIG_ENV_SIZE SZ_128K #define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ func(DHCP, dhcp, na) #include <config_distro_bootcmd.h> |