cddd459140
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From 5bc830089553a445952d69a73e0a9f5fdf9d0f19 Mon Sep 17 00:00:00 2001
|
|
From: Victoria Milhoan <vicki.milhoan@freescale.com>
|
|
Date: Wed, 12 Nov 2014 09:58:24 -0700
|
|
Subject: [PATCH] MLK-9769-9 crypto: caam - adjust RNG timing to support more
|
|
devices
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Adjust RNG timing parameters to support more i.MX6 devices.
|
|
|
|
Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com>
|
|
Signed-off-by: Dan Douglass <dan.douglass@freescale.com>
|
|
Signed-off-by: Vipul Kumar <vipul_kumar@mentor.com>
|
|
(cherry picked from commit 57eabb638430ec68490d192738640b95a3507b1d)
|
|
|
|
Changed commit headline prefix.
|
|
|
|
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
|
|
---
|
|
drivers/crypto/caam/ctrl.c | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
--- a/drivers/crypto/caam/ctrl.c
|
|
+++ b/drivers/crypto/caam/ctrl.c
|
|
@@ -364,8 +364,8 @@ static void kick_trng(struct platform_de
|
|
wr_reg32(&r4tst->rtsdctl, val);
|
|
/* min. freq. count, equal to 1/4 of the entropy sample length */
|
|
wr_reg32(&r4tst->rtfrqmin, ent_delay >> 2);
|
|
- /* disable maximum frequency count */
|
|
- wr_reg32(&r4tst->rtfrqmax, RTFRQMAX_DISABLE);
|
|
+ /* max. freq. count, equal to 16 times the entropy sample length */
|
|
+ wr_reg32(&r4tst->rtfrqmax, ent_delay << 4);
|
|
/* read the control register */
|
|
val = rd_reg32(&r4tst->rtmctl);
|
|
start_rng:
|