Hi Ivan,
On Mon, 18 Dec 2023 at 14:04, Ivan T. Ivanov iivanov@suse.de wrote:
From: Dmitry Malkin dmitry@bedrocksystems.com
includes:
- 1GB of RAM (from 4GB or 8GB total)
- VPU memory interface
- AXI ranges (main peripherals)
Signed-off-by: Dmitry Malkin dmitry@bedrocksystems.com Signed-off-by: Ivan T. Ivanov iivanov@suse.de
arch/arm/mach-bcm283x/init.c | 38 +++++++++++++++++++++++++++++++++++- 1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-bcm283x/init.c b/arch/arm/mach-bcm283x/init.c index 7265faf6ce..af23b9711a 100644 --- a/arch/arm/mach-bcm283x/init.c +++ b/arch/arm/mach-bcm283x/init.c @@ -19,7 +19,7 @@ #ifdef CONFIG_ARM64 #include <asm/armv8/mmu.h>
-#define MEM_MAP_MAX_ENTRIES (4) +#define MEM_MAP_MAX_ENTRIES (5)
static struct mm_region bcm283x_mem_map[MEM_MAP_MAX_ENTRIES] = { { @@ -68,6 +68,41 @@ static struct mm_region bcm2711_mem_map[MEM_MAP_MAX_ENTRIES] = { } };
+static struct mm_region bcm2712_mem_map[MEM_MAP_MAX_ENTRIES] = {
Would it be possible to read these from the devicetree?
{.virt = 0x00000000UL,.phys = 0x00000000UL,.size = 0x3f800000UL,.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |PTE_BLOCK_INNER_SHARE}, {
Regards, Simon