Masayuki Ishikawa e2f0f431d9 arch: risc-v: Assign dedicated virtual addresses for text and heap
Summary:
- Current RISC-V/NuttX implementation assumes that text/data/heap
  areas are continuous. In fact, CONFIG_ARCH_TEXT_VBASE and
  CONFIG_ARCH_HEAP_VBASE are not used for memory allocation.
- This commit assigns dedicated virtual addresses for text and heap
  which are the same approach to ARM-v7A/NuttX implementation.

Impact:
- None

Testing:
- Tested with rv-virt:knsh64 (will be updated later)

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2022-08-30 22:52:01 +08:00
..