On Wed, Aug 02, 2017 at 07:10:51PM +0000, York Sun wrote:
On 04/18/2017 04:57 AM, B, Ravi wrote:
In single stage bootmode or falcon boot mode, the SPL shall update the memory dt nodes spl_fixup_fdt() based on DDR configuration for specific platform.
Signed-off-by: Ravi Babu ravibabu@ti.com
common/spl/spl.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+)
Clearly I am late for this thread. I only notice this change when I try to merge my FIT improvement for falcon boot.
Why do we need to fixup the device tree for falcon boot at all? The device tree is static, saved as argument when exporting it, isn't it? As far as the normal boot fixes up the device tree, the exported device tree is correct.
So, the further argument here is that if you have to edit the dts to include a valid amount of memory so that the dtb the kernel spits out is useful in falcon mode, it's not at all useful in development.