4 commits

Author	SHA1	Message	Date
Jonas Thörnblad	8f2f312531	fpga/fw: Resize ROM and FW_RAM, add RESETINFO partition ... In order to be able to leave data for firmware signalling the intention with a reset or to leave data for the next app in a chain of apps, we introduce a part of FW_RAM that can be used to store this data. In order to do this, we: - Change size of ROM from 6 KB to 8 KB. - Change size of FW_RAM, from 2 KB to 4 KB. - Add RESETINFO memory partition inside FW_RAM. - Add generation of map file. - Change CFLAGS from using -O2 to using -Os. - Update address ranges for valid access to ROM and FW_RAM. - Move stack to be located before data+bss and the RESETINFO data above them. This also means we introduce hardware stack overflow protection through the Security Monitor. - Revise firmware README to the new use of FW_RAM.	2025-02-21 11:15:34 +01:00
Daniel Lublin	7eb4d0304b	fw: load app at the start of RAM ... Since app is always loaded at the start of RAM, the TK1_APP_ADDR define is no longer needed. Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-14 10:25:03 +01:00
Michael Cardell Widerkrantz	d77654bb8e	fw: No .data or .bss segment ... We don't use any .data or .bss segment at all to keep all the firmware variables in the stack in protected fw_ram. Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-14 10:25:02 +01:00
Daniel Lublin	4b4f014d38	Rename to TK1	2022-10-26 09:20:02 +02:00

Renamed from hw/application_fpga/fw/mta1_mkdf/firmware.lds (Browse further)