| Benjamin Gaignard | a550b54 | 2018-11-27 13:49:50 +0100 | [diff] [blame] | 1 | menu "Hardware Spinlock Support" |
| 2 | |
| 3 | config DM_HWSPINLOCK |
| 4 | bool "Enable U-Boot hardware spinlock support" |
| 5 | help |
| 6 | This option enables U-Boot hardware spinlock support |
| 7 | |
| 8 | config HWSPINLOCK_SANDBOX |
| 9 | bool "Enable Hardware Spinlock support for Sandbox" |
| 10 | depends on SANDBOX && DM_HWSPINLOCK |
| 11 | help |
| 12 | Enable hardware spinlock support in Sandbox. This is a dummy device that |
| 13 | can be probed and support all the methods of HWSPINLOCK, but does not |
| 14 | really do anything. |
| 15 | |
| Benjamin Gaignard | 7761112 | 2018-11-27 13:49:52 +0100 | [diff] [blame] | 16 | config HWSPINLOCK_STM32 |
| 17 | bool "Enable Hardware Spinlock support for STM32" |
| 18 | depends on ARCH_STM32MP && DM_HWSPINLOCK |
| 19 | help |
| 20 | Enable hardware spinlock support in STM32MP. Hardware spinlocks are |
| 21 | hardware mutex which provide a synchronisation mechanism for the |
| 22 | various processors on the SoC. |
| 23 | |
| Benjamin Gaignard | a550b54 | 2018-11-27 13:49:50 +0100 | [diff] [blame] | 24 | endmenu |