Re: [PATCH v3 52/52] xen/arm: add Kconfig option CONFIG_HAS_MPU to enable MPU system support

2023-07-05 Thread Julien Grall
Hi, On 05/07/2023 18:20, Ayan Kumar Halder wrote: On 26/06/2023 04:34, Penny Zheng wrote: CAUTION: This message has originated from an External Source. Please use proper judgment and caution when opening attachments, clicking links, or responding to this email. Introduce a Kconfig option C

Re: [PATCH v3 52/52] xen/arm: add Kconfig option CONFIG_HAS_MPU to enable MPU system support

2023-07-05 Thread Ayan Kumar Halder
On 26/06/2023 04:34, Penny Zheng wrote: CAUTION: This message has originated from an External Source. Please use proper judgment and caution when opening attachments, clicking links, or responding to this email. Introduce a Kconfig option CONFIG_HAS_MPU to enable MPU architecture support. S

[PATCH v3 52/52] xen/arm: add Kconfig option CONFIG_HAS_MPU to enable MPU system support

2023-06-25 Thread Penny Zheng
Introduce a Kconfig option CONFIG_HAS_MPU to enable MPU architecture support. STATIC_MEMORY, ARCH_MAP_DOMAIN_PAGE and ARM_SECURE_STATE will be selected by MPU system by default. Also, features like, ARM_EFI, are not supported right now. Current MPU system design is only for ARM 64-bit platform. S