diff options
| author | Pali Rohár | 2023-03-23 21:00:07 +0100 |
|---|---|---|
| committer | Stefan Roese | 2023-03-24 13:13:57 +0100 |
| commit | 66cf977716e7118819801482d0a9566661120e94 (patch) | |
| tree | 04ca753e2ad4105e13d5744f9be5256b96b54edf /tools | |
| parent | c2b9edacb8ce30f57f8f560d991dd69d6c0ab779 (diff) | |
tools: kwboot: Document information about NOR XIP
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/kwboot.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/kwboot.c b/tools/kwboot.c index 548b091348a..348a3203d60 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 |