diff --git a/configs/stm32vldiscovery/README.txt b/configs/stm32vldiscovery/README.txt index 377cceffe7..bc9b6a5bd0 100644 --- a/configs/stm32vldiscovery/README.txt +++ b/configs/stm32vldiscovery/README.txt @@ -9,13 +9,13 @@ Contents - LEDs - UARTs - - "STMicro STM32F100RC generic" specific Configuration Options + - "STMicro STM32F100RB generic" specific Configuration Options - Configurations LEDs ==== -It is asumed that STMicro STM32F100RC generic board board has one LED on PA0. +It is asumed that STMicro STM32F100RB generic board board has one LED on PA0. You should configure the port and pin number in configs/stm32vldiscovery/src/stm32vldiscovery.h. This LED is not used by the board port unless CONFIG_ARCH_LEDS is defined. In that case, the usage by @@ -47,7 +47,7 @@ configured on pins PA10 and PA9, respectively. Then connect the RX pin of your USB/Serial adapter to TX pin (PA9) and the TX pin of your adapter to RX pin (PA10) of your board besides, of course, the GND pin. -"STMicro STM32F100RC generic" specific Configuration Options +"STMicro STM32F100RB generic" specific Configuration Options ============================================================ CONFIG_ARCH - Identifies the arch/ subdirectory. This should @@ -94,7 +94,7 @@ RX pin (PA10) of your board besides, of course, the GND pin. CONFIG_RAM_SIZE - Describes the installed DRAM (SRAM in this case): - CONFIG_RAM_SIZE=24576 (24kB) + CONFIG_RAM_SIZE=8192 (8kB) CONFIG_RAM_START - The start address of installed DRAM @@ -185,7 +185,7 @@ RX pin (PA10) of your board besides, of course, the GND pin. but without JNTRST. CONFIG_STM32_JTAG_SW_ENABLE - Set JTAG-DP disabled and SW-DP enabled - STMicro STM32F100RC generic specific device driver settings + STMicro STM32F100RB generic specific device driver settings CONFIG_U[S]ARTn_SERIAL_CONSOLE - selects the USARTn (n=1,2,3) or UART m (m=4,5) for the console and ttys0 (default is the USART1). @@ -201,7 +201,7 @@ RX pin (PA10) of your board besides, of course, the GND pin. Configurations ============== -Each STMicro STM32F100RC generic configuration is maintained in a sub-directory +Each STMicro STM32F100RB generic configuration is maintained in a sub-directory and can be selected as follow: tools/configure.sh stm32vldiscovery/ diff --git a/configs/stm32vldiscovery/scripts/stm32vldiscovery.ld b/configs/stm32vldiscovery/scripts/stm32vldiscovery.ld index a3b1c661ee..698cd10aeb 100644 --- a/configs/stm32vldiscovery/scripts/stm32vldiscovery.ld +++ b/configs/stm32vldiscovery/scripts/stm32vldiscovery.ld @@ -34,7 +34,7 @@ * ****************************************************************************/ -/* The STM32F100RC has 256kB of FLASH beginning at address 0x08000000 and 24kB +/* The STM32F100RB has 128kB of FLASH beginning at address 0x08000000 and 8kB * of SRAM beginning at address 0x20000000. When booting from FLASH, FLASH * memory is aliased to address 0x00000000 where the code expects to begin * execution by jumping to the entry point in the 0x08000000 address range.