10 Apr
2019
10 Apr
'19
5:24 p.m.
On 2/21/19 6:10 PM, Tom Rini wrote:
On Thu, Feb 21, 2019 at 04:35:06PM -0600, Andrew F. Davis wrote:
On HS devices the 512b region of reset isolated memory called MCU_PSRAM0 is firewalled by default. Until SYSFW is loaded we cannot use this memory. It is only used to store a single value left at the end of SRAM by ROM that will be needed later. Save that value to a global variable stored in the .data section. This section is used as .bss will be cleared between saving this value and using it.
Signed-off-by: Andrew F. Davis afd@ti.com Reviewed-by: Andreas Dannenberg dannenberg@ti.com Reviewed-by: Lokesh Vutla lokeshvutla@ti.com
Reviewed-by: Tom Rini trini@konsulko.com
Ping, these all still apply to latest master.
Andrew