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flash: don't write to FLASH_CR in stm32x_write_block
[openocd.git] / contrib / loaders / flash / stm32f1x.S
diff --git a/contrib/loaders/flash/stm32f1x.S b/contrib/loaders/flash/stm32f1x.S
index e83d8c13d1ce604314a98b9e5bd0a265a0ddb7b8..6b6aa09101bfd3a47ae8154dac265de9446442c0 100644 (file)
--- a/contrib/loaders/flash/stm32f1x.S
+++ b/contrib/loaders/flash/stm32f1x.S
@@ -37,7 +37,6 @@
         * r7 - tmp
         */
 
-#define STM32_FLASH_CR_OFFSET 0x10 /* offset of CR register from flash reg base */
 #define STM32_FLASH_SR_OFFSET 0x0c /* offset of SR register from flash reg base */
 
 wait_fifo:
@@ -47,8 +46,6 @@ wait_fifo:
        ldr     r5, [r2, #4]    /* read rp */
        cmp     r5, r6                  /* wait until rp != wp */
        beq     wait_fifo
-       movs    r6, #1                  /* set PG flag to enable flash programming */
-       str     r6, [r0, #STM32_FLASH_CR_OFFSET]
        ldrh    r6, [r5]        /* "*target_address++ = *rp++" */
        strh    r6, [r4]
        adds    r5, #2
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