is25x flash : flash app update - #883
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July 31, 2026 08:46
- Enable read-only XIP for the B1, E1C, and E7 OSPI snippets. - Add the E7 differential clock pin required by Octal DDR. - Document indirect and XIP sample modes and platform capabilities. Signed-off-by: Ganesh Kumar R <ganesh.ramani@alifsemi.com>
- XIP-only or indirect command-mode. - Write on memory mapped mode not supported - On XiP, flash_read() just do the memcpy. - Doing indirect Read corrupts the XiP configuration, to avoid XiP config use CONFIG_FLASh_MSPI_XIP_READ. - Use flash_get_size() for device capacity and erase validation. - Update the XiP driver test to use the named MSPI register region. - FLASH Driver initialization priority set to 80. Signed-off-by: Ganesh Kumar R <ganesh.ramani@alifsemi.com>
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update manifest to fetch upstream ported ospi and IS-Flash drivers. Signed-off-by: Ganesh Kumar R <ganesh.ramani@alifsemi.com>
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Depends on : mspi_dw + IS-25