On Page 8
In “Table 1-2 16 M Flash Boot Address Allocation”
Offset Length Description
0x600000 0x1000000 Reseved
Should be:
0x600000 0x0A00000 Reserved
Because 0x6+0x0A=0x10=16 (16MiB of Flash)
Where as 0x6+0x10=0x16=22 (22MiB of Flash)
EDÌT: Fixed in the Linux kernel dts -
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/riscv/boot/dts/starfive?h=v6.6-rc6&id=3e8bd1ba29f5e64c7ff2cb29f737f8510db1092f
The Starfive VisionFive 2 has a 16MiB NOR flash, while the reserved-data
partition is declared starting at address 0x600000 with a size of
0x1000000. This causes the kernel to output the following warning:
[ 22.156589] mtd: partition "reserved-data" extends beyond the end of device "13010000.spi.0" -- size truncated to 0xa00000
It seems to be a confusion between the size of the partition and the end
address. Fix that by specifying the right size.