On 15.07.2024 16:58, Jan Beulich wrote:
> On 15.07.2024 15:58, Oleksii wrote:
>> On Mon, 2024-07-15 at 10:52 +0200, Jan Beulich wrote:
>>> On 12.07.2024 18:22, Oleksii Kurochko wrote:
+ rc = map_pages_to_xen(BOOT_FDT_VIRT_START,
maddr_to_mfn(base_paddr),
+
On 15.07.2024 15:58, Oleksii wrote:
> On Mon, 2024-07-15 at 10:52 +0200, Jan Beulich wrote:
>> On 12.07.2024 18:22, Oleksii Kurochko wrote:
>>> + rc = map_pages_to_xen(BOOT_FDT_VIRT_START,
>>> maddr_to_mfn(base_paddr),
>>> + SZ_2M >> PAGE_SHIFT,
>>> +
On Mon, 2024-07-15 at 10:52 +0200, Jan Beulich wrote:
> On 12.07.2024 18:22, Oleksii Kurochko wrote:
> > --- a/xen/arch/riscv/include/asm/mm.h
> > +++ b/xen/arch/riscv/include/asm/mm.h
> > @@ -266,4 +266,6 @@ static inline unsigned int
> > arch_get_dma_bitsize(void)
> >
> > void setup_fixmap_map
On 12.07.2024 18:22, Oleksii Kurochko wrote:
> --- a/xen/arch/riscv/include/asm/mm.h
> +++ b/xen/arch/riscv/include/asm/mm.h
> @@ -266,4 +266,6 @@ static inline unsigned int arch_get_dma_bitsize(void)
>
> void setup_fixmap_mappings(void);
>
> +void* early_fdt_map(paddr_t fdt_paddr);
Please ca
Introduce function which allows to map FDT to Xen.
Also, initialization of device_tree_flattened happens using early_fdt_map.
Signed-off-by: Oleksii Kurochko
---
Changes in V2:
- rework early_fdt_map to use map_pages_to_xen()
- move call early_fdt_map() to C code after MMU is enabled.
---
xen
