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add armv7a_cache handlers

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This patch introduces, new command set and handlers for l1 and l2x caches.

Patch set 10 folded the following changes into this one:

Ib1a2a1fc1b929dc49532ac13a78e8eb796ab4415
If8d87a03281d0f4ad402909998e7834eb4837e79
I0749f129fa74e04f4e9c20d143a744f09ef750d8

Change-Id: I849f4d1f20610087885eeddefa81d976f77cf199
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/2800
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This commit is contained in:
Oleksij Rempel
2015-04-23 07:49:13 +02:00
committed by Paul Fertser
parent 74592a8435
commit cd440bd32a
8 changed files with 1133 additions and 3 deletions
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5
src/target/armv7a.h
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@@ -21,6 +21,7 @@
#define ARMV7A_H
#include "arm_adi_v5.h"
#include "armv7a_cache.h"
#include "arm.h"
#include "armv4_5_mmu.h"
#include "armv4_5_cache.h"
@@ -66,8 +67,12 @@ struct armv7a_cache_common {
int ctype;
struct armv7a_cachesize d_u_size; /* data cache */
struct armv7a_cachesize i_size; /* instruction cache */
uint32_t dminline; /* minimum d-cache linelen */
uint32_t iminline; /* minimum i-cache linelen */
int i_cache_enabled;
int d_u_cache_enabled;
int auto_cache_enabled; /* openocd automatic
* cache handling */
/* l2 external unified cache if some */
void *l2_cache;
int (*flush_all_data_cache)(struct target *target);