> The GLOBAL_BOOT_MODE_ADDR for i.MX28 is taken from an U-Boot patch for the
> MX28EVK:
> http://repository.timesys.com/buildsources/u/u-boot/u-boot-2009.08/u-boot-2009.08-mx28-201012211513.patch
It could be 0x0001a7f0 too:
/* The global boot mode will be detected by ROM code and
* a boot mode v
On 26/03/2015 23:53, Jörg Krause wrote:
> Reading the boot mode pins after power-up does not necessarily represent the
> boot mode used by the ROM loader. For example the state of a pin may have
> changed because a recovery switch which was pressed to enter USB mode is
> already released after plug
Reading the boot mode pins after power-up does not necessarily represent the
boot mode used by the ROM loader. For example the state of a pin may have
changed because a recovery switch which was pressed to enter USB mode is
already released after plugging in USB.
The ROM loader stores the value a
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