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Diffstat (limited to 'doc/board/ti/am64x_evm.rst')
| -rw-r--r-- | doc/board/ti/am64x_evm.rst | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/doc/board/ti/am64x_evm.rst b/doc/board/ti/am64x_evm.rst index 6ae35b3fee3..88997b6a283 100644 --- a/doc/board/ti/am64x_evm.rst +++ b/doc/board/ti/am64x_evm.rst @@ -140,6 +140,30 @@ Image formats: .. image:: img/nodm_tispl.bin.svg :alt: tispl.bin image format +OSPI: +----- +ROM supports booting from OSPI from offset 0x0. + +Flashing images to OSPI: + +Below commands can be used to download tiboot3.bin, tispl.bin, and u-boot.img, +over tftp and then flash those to OSPI at their respective addresses. + +.. prompt:: bash => + + sf probe + tftp ${loadaddr} tiboot3.bin + sf update $loadaddr 0x0 $filesize + tftp ${loadaddr} tispl.bin + sf update $loadaddr 0x100000 $filesize + tftp ${loadaddr} u-boot.img + sf update $loadaddr 0x300000 $filesize + +Flash layout for OSPI: + +.. image:: img/ospi_sysfw-am64.svg + :alt: OSPI flash partition layout + Switch Setting for Boot Mode ---------------------------- |