diff options
| -rw-r--r-- | arch/arm/Kconfig | 8 | ||||
| -rw-r--r-- | commands/Kconfig | 33 |
2 files changed, 33 insertions, 8 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f8f3da02cf..73c7382630 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -256,14 +256,6 @@ endmenu menu "Arm specific settings" -config CMD_ARM_MMUINFO - bool "mmuinfo command" - depends on CPU_V7 - default n - help - Say yes here to get a mmuinfo command to show some - MMU and cache information using the cp15 registers - config CPU_V7_DCACHE_SKIP bool "Skip DCache Invalidate" depends on CPU_V7 diff --git a/commands/Kconfig b/commands/Kconfig index ce1ff0443a..3b4f2a7467 100644 --- a/commands/Kconfig +++ b/commands/Kconfig @@ -91,6 +91,39 @@ config CMD_MEMINFO system bytes = 282616 in use bytes = 274752 +config CMD_ARM_MMUINFO + bool "mmuinfo command" + depends on CPU_V7 + help + Say yes here to get a mmuinfo command to show some + MMU and cache information using the cp15 registers. + + Example: + + PAR result for 0x00110000: + privileged read: 0x00110090 + Physical Address [31:12]: 0x00110000 + Reserved [11]: 0x0 + Not Outer Shareable [10]: 0x0 + Non-Secure [9]: 0x0 + Impl. def. [8]: 0x0 + Shareable [7]: 0x1 + Inner mem. attr. [6:4]: 0x1 (0b001 Strongly-ordered) + Outer mem. attr. [3:2]: 0x0 (0b00 Non-cacheable) + SuperSection [1]: 0x0 + Failure [0]: 0x0 + privileged write: 0x00110090 + Physical Address [31:12]: 0x00110000 + Reserved [11]: 0x0 + Not Outer Shareable [10]: 0x0 + Non-Secure [9]: 0x0 + Impl. def. [8]: 0x0 + Shareable [7]: 0x1 + Inner mem. attr. [6:4]: 0x1 (0b001 Strongly-ordered) + Outer mem. attr. [3:2]: 0x0 (0b00 Non-cacheable) + SuperSection [1]: 0x0 + Failure [0]: 0x0 + config CMD_REGINFO depends on HAS_REGINFO select REGINFO |