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stm32f1(f0): Do not read normal device registers during probe. 

Device may not be halted and memory map setup may fail.
This commit is contained in:
Uwe Bonnes 2018-04-15 20:08:26 +02:00 committed by Gareth McMullin
parent a0596a0dcc
commit 93f3b14b68
1 changed files with 5 additions and 1 deletions
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6
src/target/stm32f1.c
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@ -153,26 +153,30 @@ bool stm32f1_probe(target *t)
switch(t->idcode) {
case 0x444: /* STM32F03 RM0091 Rev.7, STM32F030x[4|6] RM0360 Rev. 4*/
t->driver = "STM32F03";
flash_size = 0x8000;
break;
case 0x445: /* STM32F04 RM0091 Rev.7, STM32F070x6 RM0360 Rev. 4*/
t->driver = "STM32F04/F070x6";
flash_size = 0x8000;
break;
case 0x440: /* STM32F05 RM0091 Rev.7, STM32F030x8 RM0360 Rev. 4*/
t->driver = "STM32F05/F030x8";
flash_size = 0x10000;
break;
case 0x448: /* STM32F07 RM0091 Rev.7, STM32F070xB RM0360 Rev. 4*/
t->driver = "STM32F07";
flash_size = 0x20000;
block_size = 0x800;
break;
case 0x442: /* STM32F09 RM0091 Rev.7, STM32F030xC RM0360 Rev. 4*/
t->driver = "STM32F09/F030xC";
flash_size = 0x40000;
block_size = 0x800;
break;
default: /* NONE */
return false;
}
flash_size = (target_mem_read32(t, FLASHSIZE_F0) & 0xffff) *0x400;
target_add_ram(t, 0x20000000, 0x5000);
stm32f1_add_flash(t, 0x8000000, flash_size, block_size);
target_add_commands(t, stm32f1_cmd_list, "STM32F0");