flash/nor/stm32f1x: Add support for Geehy APM32F0 series

Tested with APM32F030C8T.

Change-Id: I63cd8b66424135dae481a96ba560e6f0b1f9544e
Suggested-by: Christian U <info@cu-tec.de>
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8014
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 7467e6ad96d1bccb9ebbc0a7fa70c492957977ed..395d03ca29ec30f7717267ba2d8149a5c8fe58c1 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -7707,12 +7707,10 @@ applied to all of them.
 @end deffn
 
 @deffn {Flash Driver} {stm32f1x}
-All members of the STM32F0, STM32F1 and STM32F3 microcontroller families
-from STMicroelectronics and all members of the GD32F1x0, GD32F3x0 and GD32E23x microcontroller
-families from GigaDevice include internal flash and use ARM Cortex-M0/M3/M4/M23 cores.
-The driver also works with GD32VF103 powered by RISC-V core.
-The driver automatically recognizes a number of these chips using
-the chip identification register, and autoconfigures itself.
+This driver supports the STM32F0, STM32F1 and STM32F3 microcontroller series from STMicroelectronics.
+The driver is also compatible with the GD32F1, GD32VF103 (RISC-V core), GD32F3 and GD32E23 microcontroller series from GigaDevice.
+The driver also supports the APM32F0 series from Geehy Semiconductor.
+The driver automatically recognizes a number of these chips using the chip identification register, and autoconfigures itself.
 
 @example
 flash bank $_FLASHNAME stm32f1x 0 0 0 0 $_TARGETNAME

diff --git a/src/flash/nor/stm32f1x.c b/src/flash/nor/stm32f1x.c
index b3bb8433584e0a8d3ef746046afe48ab8fb42d5a..5a3c2da663fcf0f1136b0385ebcdaf7ce1c02c44 100644 (file)
--- a/src/flash/nor/stm32f1x.c
+++ b/src/flash/nor/stm32f1x.c
@@ -745,6 +745,7 @@ static int stm32x_get_property_addr(struct target *target, struct stm32x_propert
 
        switch (cortex_m_get_impl_part(target)) {
        case CORTEX_M0_PARTNO: /* STM32F0x devices */
+       case CORTEX_M0P_PARTNO: /* APM32F0x devices */
                addr->device_id = 0x40015800;
                addr->flash_size = 0x1FFFF7CC;
                return ERROR_OK;