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| author | Sourav Poddar <sourav.poddar@ti.com> | 2013-06-07 22:02:48 +0530 |
|---|---|---|
| committer | Sourav Poddar <sourav.poddar@ti.com> | 2013-06-08 09:39:01 +0530 |
| commit | fcd2ef8586d2bd35ca48800c8428edbb1bf52cee (patch) | |
| tree | d36009bf170f6a5bcf4c9f569ecd10a6ea42e640 | |
| parent | 6aa127b4f525ab81455e99fc6e60faa57bd690a1 (diff) | |
| download | jacinto6evm-fcd2ef8586d2bd35ca48800c8428edbb1bf52cee.tar.gz | |
Fix offset detail and add sysboot settings
Fix u-bot offset details and add qspi sysboot setings.
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
| -rw-r--r-- | README.dra_qspi_test | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/README.dra_qspi_test b/README.dra_qspi_test index 71f4de5e94..13e4012fe2 100644 --- a/README.dra_qspi_test +++ b/README.dra_qspi_test @@ -28,13 +28,12 @@ DRA752 EVM # sf erase 50000 10000 DRA752 EVM # sf erase 60000 10000 DRA752 EVM # sf write 82000000 0 10000 -DRA752 EVM # sf write 83000000 80000 80000 - - -For #2, set sysboot to QSPI-1 boot mode and power on. ROM should find -the GP header at offset 0 and load/execute SPL. SPL then detects that -ROM was in QSPI-1 mode (boot code 10) and attempts to find a U-Boot -image header at offset 0x80000 (set in the config file) and proceeds to -load that image using the U-Boot image payload offset/size from the -header. It will then start U-Boot. +DRA752 EVM # sf write 83000000 20000 60000 + +For #2, set sysboot to QSPI-1 boot mode(SYSBOOT[5:0] = 100110) and power +on. ROM should find the GP header at offset 0 and load/execute SPL. SPL +then detects that ROM was in QSPI-1 mode (boot code 10) and attempts to +find a U-Boot image header at offset 0x20000 (set in the config file) +and proceeds to load that image using the U-Boot image payload offset/size +from the header. It will then start U-Boot. ~ |