Cortex-M7 has autoincrement range only 1024 bytes,
surprisingly smaller than M3, M4.
Change-Id: I35ff1f0e093aac4af79f98eb3b8058d4295942d1
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3737
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
armv7m->arm.core_cache->num_regs = ARMV7M_NUM_CORE_REGS_NOFP;
}
- if ((i == 3 || i == 4 || i == 7) && !armv7m->stlink) {
- /* Cortex-M3/M4/M7 have at least 4096 bytes autoincrement range,
- * s. ARM IHI 0031C: MEM-AP 7.2.2 */
- armv7m->debug_ap->tar_autoincr_block = (1 << 12);
+ if (!armv7m->stlink) {
+ if (i == 3 || i == 4)
+ /* Cortex-M3/M4 have 4096 bytes autoincrement range,
+ * s. ARM IHI 0031C: MEM-AP 7.2.2 */
+ armv7m->debug_ap->tar_autoincr_block = (1 << 12);
+ else if (i == 7)
+ /* Cortex-M7 has only 1024 bytes autoincrement range */
+ armv7m->debug_ap->tar_autoincr_block = (1 << 10);
}
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