Also fixes incorrect comment about MSI range.
Change-Id: If1339a00e50db44195dfcd5c767ba3f5d9035451
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
Reviewed-on: http://openocd.zylin.com/4122
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
/* STM32L4xxx series for reference.
*
/* STM32L4xxx series for reference.
*
- * RM0351
- * http://www.st.com/st-web-ui/static/active/en/resource/technical/document/reference_manual/DM00083560.pdf
+ * RM0351 (STM32L4x5/STM32L4x6)
+ * http://www.st.com/resource/en/reference_manual/dm00083560.pdf
- * STM32L476RG Datasheet (for erase timing)
- * http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00108832.pdf
+ * RM0394 (STM32L43x/44x/45x/46x)
+ * http://www.st.com/resource/en/reference_manual/dm00151940.pdf
+ * STM32L476RG Datasheet (for erase timing)
+ * http://www.st.com/resource/en/datasheet/stm32l476rg.pdf
- * The device has normally two banks, but on 512 and 256 kiB devices an
- * option byte is available to map all sectors to the first bank.
+ * The RM0351 devices have normally two banks, but on 512 and 256 kiB devices
+ * an option byte is available to map all sectors to the first bank.
* Both STM32 banks are treated as one OpenOCD bank, as other STM32 devices
* handlers do!
*
* Both STM32 banks are treated as one OpenOCD bank, as other STM32 devices
* handlers do!
*
+ * RM0394 devices have a single bank only.
+ *
*/
/* Erase time can be as high as 25ms, 10x this and assume it's toast... */
*/
/* Erase time can be as high as 25ms, 10x this and assume it's toast... */
case 0x415:
max_flash_size_in_kb = 1024;
break;
case 0x415:
max_flash_size_in_kb = 1024;
break;
+ case 0x462:
+ max_flash_size_in_kb = 512;
+ break;
case 0x435:
max_flash_size_in_kb = 256;
break;
case 0x435:
max_flash_size_in_kb = 256;
break;
device_str = "STM32L475/476/486";
break;
device_str = "STM32L475/476/486";
break;
+ case 0x462:
+ device_str = "STM32L45x/46x";
+ break;
+
- device_str = "STM32L43x";
+ device_str = "STM32L43x/44x";
# Use MSI 24 MHz clock, compliant even with VOS == 2.
# 3 WS compliant with VOS == 2 and 24 MHz.
mww 0x40022000 0x00000103 ;# FLASH_ACR = PRFTBE | 3(Latency)
# Use MSI 24 MHz clock, compliant even with VOS == 2.
# 3 WS compliant with VOS == 2 and 24 MHz.
mww 0x40022000 0x00000103 ;# FLASH_ACR = PRFTBE | 3(Latency)
- mww 0x40021000 0x00000099 ;# RCC_CR = MSI_ON | MSIRGSEL| MSI Range 10
+ mww 0x40021000 0x00000099 ;# RCC_CR = MSI_ON | MSIRGSEL | MSI Range 9
# Boost JTAG frequency
adapter_khz 4000
}
# Boost JTAG frequency
adapter_khz 4000
}
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