EMTime/libopencm3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

This adds the STM32U5 Family to devices.data

Browse Source 
Taken from RM0456, Rev 6. This adds STM32U535, STM32U545, STM32U575, STM32U585,
STM32U595, STM32U5A, STM32U5F, and STM32U5G.
This commit is contained in:
Chuck McManis
2025-07-13 20:36:08 -07:00
committed by Piotr Esden-Tempski
parent a9b71e2f8c
commit 842d64152c
1 changed files with 29 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
ld/devices.data
View File

@@ -186,8 +186,34 @@ stm32f7[67][89]?i* stm32f7ccm ROM=2048K RAM=384K CCM=128K
stm32f750* stm32f7ccm ROM=64K RAM=256K CCM=64K stm32f750* stm32f7ccm ROM=64K RAM=256K CCM=64K
stm32f730* stm32f7ccm ROM=64K RAM=192K CCM=64K stm32f730* stm32f7ccm ROM=64K RAM=192K CCM=64K
# on u5 the RAM1 and RAM2 can be combined to create one bigger bank # STM32U5 family
stm32u5[78]5* stm32u5 ROM=2048K RAM=768K RAM3=512K RAM4=4K # These parts have (at this writing) up to 7 SRAM sections (1 - 7) but not
# all parts have all SRAM. For example the smallest parts (535/545) have
# SRAM1, SRAM2, and SRAM4 but are missing SRAM3. If you don't specify a
# flash size (trailing E/C/B/G/I/J) you get the smallest flash for that
# group
#
# RM0456, Rev 6 plus individual device data sheets.
#
# STM32U535/U545 have SRAM1, 2, and 4 and 128K, 256K, and 512K of FLASH
stm32u5[34]5*e stm32u5 ROM=512K RAM=256K SRAM4=16K SRAM4_OFFSET=0x200C0000
stm32u5[34]5*c stm32u5 ROM=256K RAM=256K SRAM4=16K SRAM4_OFFSET=0x200C0000
stm32u5[34]5*b stm32u5 ROM=128K RAM=256K SRAM4=16K SRAM4_OFFSET=0x200C0000
stm32u5[34]5* stm32u5 ROM=128K RAM=256K SRAM4=16K SRAM4_OFFSET=0x200C0000
# STM32U575/U585 have SRAM1, SRAM2, SRAM3, SRAM4
stm32u575*g stm32u5 ROM=2048K RAM=768K SRAM4=16K SRAM4_OFFSET=0x200C0000
stm32u575*i stm32u5 ROM=1024K RAM=768K SRAM4=16K SRAM4_OFFSET=0x200C0000
stm32u575* stm32u5 ROM=1024K RAM=768K SRAM4=16K SRAM4_OFFSET=0x200C0000
stm32u585* stm32u5 ROM=2048K RAM=768K SRAM4=16K SRAM4_OFFSET=0x200C0000
# STM32U59* have SRAM1, SRAM2, SRAM3, SRAM4, SRAM5 (SRAM 4 in the middle of
# that, still is "special" in that it works while asleep
stm32u59*j stm32u5 ROM=4096K RAM=2512K
stm32u59*i stm32u5 ROM=2048K RAM=2512K
stm32u59* stm32u5 ROM=2048K RAM=2512K
# STM32U5A* have same memories as 595 (1-5)
stm32u5a* stm32u5 ROM=4096K RAM=2512K
# STM32U5F* Adds SRAM6 and U5G dual banks flash (so 8192K but only 4096K active)
stm32u5[fg]* stm32u5 ROM=4096K RAM=3024K
stm32l01??3* stm32l0 ROM=8K RAM=2K stm32l01??3* stm32l0 ROM=8K RAM=2K
stm32l0[12]??4* stm32l0 ROM=16K RAM=2K stm32l0[12]??4* stm32l0 ROM=16K RAM=2K
@@ -597,7 +623,7 @@ stm32f7 END ROM_OFF=0x08000000 RAM_OFF=0x20010000 CPU=cortex-m7 FPU=hard-fpv5-sp
stm32l0 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m0plus FPU=soft stm32l0 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m0plus FPU=soft
stm32l1 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m3 FPU=soft stm32l1 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m3 FPU=soft
stm32l4 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 RAM2_OFF=0x10000000 RAM3_OFF=0x20040000 CPU=cortex-m4 FPU=hard-fpv4-sp-d16 stm32l4 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 RAM2_OFF=0x10000000 RAM3_OFF=0x20040000 CPU=cortex-m4 FPU=hard-fpv4-sp-d16
stm32u5 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 RAM2_OFF=0x20030000 RAM3_OFF=0x20040000 RAM4_OFF=0x28000000 CPU=cortex-m33 FPU=hard-fpv5-sp-d16 stm32u5 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 SRAM4_OFF=0x200C0000 CPU=cortex-m33 FPU=hard-fpv5-sp-d16
stm32g0 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m0plus FPU=soft stm32g0 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m0plus FPU=soft
stm32g4 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m4 FPU=hard-fpv4-sp-d16 stm32g4 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m4 FPU=hard-fpv4-sp-d16
stm32h7 END ROM_OFF=0x08000000 ROM2_OFF=0x08100000 RAM_OFF=0x24000000 RAM2_OFF=0x30000000 RAM3_OFF=0x30020000 RAM4_OFF=0x30040000 RAM5_OFF=0x38000000 CCM_OFF=0x20000000 CPU=cortex-m7 FPU=hard-fpv5-d16 stm32h7 END ROM_OFF=0x08000000 ROM2_OFF=0x08100000 RAM_OFF=0x24000000 RAM2_OFF=0x30000000 RAM3_OFF=0x30020000 RAM4_OFF=0x30040000 RAM5_OFF=0x38000000 CCM_OFF=0x20000000 CPU=cortex-m7 FPU=hard-fpv5-d16