Re: [PATCH u-boot-mvebu] tools: kwboot: Document information about NOR XIP

On 3/23/23 21:00, Pali Rohár wrote:

Signed-off-by: Pali Rohár pali@kernel.org

Applied to u-boot-marvell/next

Thanks, Stefan

---

tools/kwboot.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/kwboot.c b/tools/kwboot.c index 2b92966919da..db917708a8e8 100644 --- a/tools/kwboot.c +++ b/tools/kwboot.c @@ -61,7 +61,9 @@

• SPI-NOR or parallel-NOR. Despite the type name it really can be stored on
• parallel-NOR and cannot be stored on other SPI devices, like SPI-NAND.
• So it should have been named NOR image, not SPI image. This image type

• • supports XIP - Execute In Place directly from NOR memory.

• • supports XIP - Execute In Place directly from NOR memory. Destination
• • address of the XIP image is set to 0xFFFFFFFF and execute address to the
• • absolute offset in bytes from the beginning of NOR memory.
  • • IBR_HDR_NAND_ID (0x8B):
  • NAND image can be stored either at any 2 MB aligned offset in the first

Viele Grüße, Stefan Roese