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authorSourav Poddar2013-06-07 11:32:48 -0500
committerSourav Poddar2013-06-07 23:09:01 -0500
commitfcd2ef8586d2bd35ca48800c8428edbb1bf52cee (patch)
treed36009bf170f6a5bcf4c9f569ecd10a6ea42e640
parent6aa127b4f525ab81455e99fc6e60faa57bd690a1 (diff)
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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_test17
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
28DRA752 EVM # sf erase 60000 10000 28DRA752 EVM # sf erase 60000 10000
29 29
30DRA752 EVM # sf write 82000000 0 10000 30DRA752 EVM # sf write 82000000 0 10000
31DRA752 EVM # sf write 83000000 80000 80000 31DRA752 EVM # sf write 83000000 20000 60000
32 32
33 33For #2, set sysboot to QSPI-1 boot mode(SYSBOOT[5:0] = 100110) and power
34For #2, set sysboot to QSPI-1 boot mode and power on. ROM should find 34on. ROM should find the GP header at offset 0 and load/execute SPL. SPL
35the GP header at offset 0 and load/execute SPL. SPL then detects that 35then detects that ROM was in QSPI-1 mode (boot code 10) and attempts to
36ROM was in QSPI-1 mode (boot code 10) and attempts to find a U-Boot 36find a U-Boot image header at offset 0x20000 (set in the config file)
37image header at offset 0x80000 (set in the config file) and proceeds to 37and proceeds to load that image using the U-Boot image payload offset/size
38load that image using the U-Boot image payload offset/size from the 38from the header. It will then start U-Boot.
39header. It will then start U-Boot.
40~ 39~