Commit Graph

16 Commits

Author SHA1 Message Date
Alexey Lapshin
9375348740 fix(system): discard eh_frame sections if disabled in sdkconfig 2024-05-02 22:11:56 +04:00
Marius Vikhammer
4533f16c34 fix(rtc_memory): fix conflict between LP-ROM and RTC reserved 2024-04-17 13:37:56 +08:00
Mahavir Jain
46c453ae1e
feat: add memory protection support using PMA/PMP for P4 target 2024-04-14 21:16:40 +05:30
Alexey Lapshin
e845d9e0eb feat(esp_system): allow .data to spill over into L2MEM above 0x4ff40000
It may be usefull when .rodata placed into .dram1.data
2024-03-21 15:36:39 +04:00
Alexey Lapshin
40be44f827 feat(system): refactor linker scripts
- move .tbss to NOLOAD section
- remove xtensa-specific entities from riscv scripts
- explicit eh_frame terminator instead of "align magic"
- 80 characters line length limit
- refactor comments
- discard .rela sections (the rela data will go to relates sections)
2024-03-19 13:27:11 +04:00
Mahavir Jain
fd6c710b27
fix: cleanup memprot files for C6/H2/P4
There is no separate permission control peripheral in C6/H2/P4.
Memory protection is achieved using built-in PMA/PMP and hence
removing permission control specific files.
2024-03-11 17:10:40 +05:30
Alexey Lapshin
fdb7a43752 Merge branch 'feature/esp32p4_concontiguous_mem_mvp' into 'master'
feat(esp_system): allow .bss to spill over into L2MEM above 0x4ff40000 on P4

See merge request 
2024-02-29 16:28:13 +08:00
Alexey Lapshin
824c8e0593 feat(esp_system): allow .bss to spill over into L2MEM above 0x4ff40000
This commit introduce SOC_MEM_NON_CONTIGUOUS_SRAM flag (that enebled for
esp32p4). If SOC_MEM_NON_CONTIGUOUS_SRAM is enabled:

- LDFLAGS+=--enable-non-contiguous-regions
- ldgen.py replaces "arrays[*]" from sections.ld.in with objects under
  SURROUND keyword. (e.g. from linker.lf: data -> dram0_data SURROUND(foo))
- "mapping[*]" - refers to all other data

If SOC_MEM_NON_CONTIGUOUS_SRAM, sections.ld.in file should contain at
least one block of code like this (otherwise it does not make sense):

  .dram0.bss (NOLOAD) :
  {
    arrays[dram0_bss]
    mapping[dram0_bss]
  } > sram_low

  .dram1.bss (NOLOAD) :
  {
    /* do not place here arrays[dram0_bss] because it may be splited
     * between segments */
    mapping[dram0_bss]
  } > sram_high
2024-02-28 19:41:25 +04:00
Armando
dd5843f490 change(memory): remove IDF-7890 todo 2024-02-04 12:54:13 +08:00
nilesh.kale
59c5b5fe6b fix(bootloader): Fix compilation issue in bootloader build during verbose+sb+fe 2024-01-18 12:15:15 +05:30
Djordje Nedic
e32bdb66e3 fix: Fix ESP32-P4 lp_reserved_seg origin
Apparently, this part of the linker script was copied from elsewhere
and the origin was not corrected.
2023-10-25 08:09:33 +02:00
Omar Chebib
8ca191e4c1 fix(esp32p4): Fixed interrupt handling to use the CLIC controller 2023-08-31 12:16:08 +08:00
Armando
d97b3fec67 fix(rtc): fix .rtc_timer_data_in_rtc_mem wrongly in flash issue 2023-08-15 10:17:03 +08:00
Armando
aa245489fb change(bootloader): added address check in bootloader.ld 2023-08-09 19:33:26 +08:00
Armando
a336b94527 feat(esp_system): base support on p4 2023-07-25 05:59:10 +00:00
Armando
101e6a18eb esp32p4: introduce the target
Add esp32p4 target to tools and Kconfig
Create directories and files that are essential for `idf.py --preview set-target esp32p4`
2023-06-13 15:16:11 +08:00