From: linus.walleij@linaro.org (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/13] coresight: etm: print what version of ETM/PTM is detected
Date: Fri, 17 Apr 2015 10:58:48 +0200 [thread overview]
Message-ID: <1429261140-13910-2-git-send-email-linus.walleij@linaro.org> (raw)
In-Reply-To: <1429261140-13910-1-git-send-email-linus.walleij@linaro.org>
Helpfully report a bit more about the hardware found in the
silicon when matching the AMBA device IDs by using the associated
.data pointer in the AMBA match.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/coresight/coresight-etm3x.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/coresight/coresight-etm3x.c b/drivers/coresight/coresight-etm3x.c
index c965f5724abd..66e210d5fddd 100644
--- a/drivers/coresight/coresight-etm3x.c
+++ b/drivers/coresight/coresight-etm3x.c
@@ -1859,7 +1859,7 @@ static int etm_probe(struct amba_device *adev, const struct amba_id *id)
goto err_arch_supported;
}
- dev_info(dev, "ETM initialized\n");
+ dev_info(dev, "%s initialized\n", (char *)id->data);
if (boot_enable) {
coresight_enable(drvdata->csdev);
@@ -1890,18 +1890,22 @@ static struct amba_id etm_ids[] = {
{ /* ETM 3.3 */
.id = 0x0003b921,
.mask = 0x0003ffff,
+ .data = "ETM 3.3",
},
{ /* ETM 3.5 */
.id = 0x0003b956,
.mask = 0x0003ffff,
+ .data = "ETM 3.5",
},
{ /* PTM 1.0 */
.id = 0x0003b950,
.mask = 0x0003ffff,
+ .data = "PTM 1.0",
},
{ /* PTM 1.1 */
.id = 0x0003b95f,
.mask = 0x0003ffff,
+ .data = "PTM 1.1",
},
{ 0, 0},
};
--
1.9.3
next prev parent reply other threads:[~2015-04-17 8:58 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-17 8:58 [PATCH 00/13] Enable CoreSight for the Ux500 Linus Walleij
2015-04-17 8:58 ` Linus Walleij [this message]
2015-04-17 8:58 ` [PATCH 02/13] coresight: support the TPIU version found in Ux500 Linus Walleij
2015-04-17 8:58 ` [PATCH 03/13] coresight: etm: let runtime PM handle core clock Linus Walleij
2015-04-17 9:06 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 04/13] coresight: tpiu: " Linus Walleij
2015-04-17 9:07 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 05/13] coresight: etb: " Linus Walleij
2015-04-17 9:08 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 06/13] coresight: funnel: " Linus Walleij
2015-04-17 9:09 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 07/13] coresight: tmc: " Linus Walleij
2015-04-17 9:10 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 08/13] coresight: etm: retrieve and handle atclk Linus Walleij
2015-04-17 9:18 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 09/13] coresight: tpiu: " Linus Walleij
2015-04-17 9:20 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 10/13] coresight: etb: " Linus Walleij
2015-04-17 9:21 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 11/13] coresight: funnel: " Linus Walleij
2015-04-17 9:21 ` Ulf Hansson
2015-04-17 8:58 ` [PATCH 12/13] coresight: replicator: " Linus Walleij
2015-04-17 9:31 ` Ulf Hansson
2015-04-17 8:59 ` [PATCH 13/13] ARM: ux500: add CoreSight blocks to DTS file Linus Walleij
2015-04-17 15:41 ` Mathieu Poirier
2015-04-17 15:53 ` [PATCH 00/13] Enable CoreSight for the Ux500 Mathieu Poirier
2015-04-24 14:53 ` Ivan T. Ivanov
2015-04-24 15:31 ` Ulf Hansson
2015-04-24 19:40 ` Ivan T. Ivanov
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