openwrt/target/linux/layerscape/patches-5.4/804-crypto-0027-crypto-caam-add-support-for-MOVEB-command.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
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>
2020-05-07 12:53:06 +02:00

39 lines
1.3 KiB
Diff

From fafd87f0b6bc388b811e342ff83c88212041b119 Mon Sep 17 00:00:00 2001
From: Radu Alexe <radu.alexe@nxp.com>
Date: Tue, 6 Jun 2017 12:23:56 +0300
Subject: [PATCH] crypto: caam - add support for MOVEB command
CHAs of SEC work natively in BE mode. When moving
data to the alignment blocks, swapping is needed
for LE platforms. This is done by means of the MOVEB
command. This patch adds support
to DCL for this command.
Signed-off-by: Alex Porosanu <alexandru.porosanu@freescale.com>
Signed-off-by: Radu Alexe <radu.alexe@nxp.com>
---
drivers/crypto/caam/desc.h | 1 +
drivers/crypto/caam/desc_constr.h | 1 +
2 files changed, 2 insertions(+)
--- a/drivers/crypto/caam/desc.h
+++ b/drivers/crypto/caam/desc.h
@@ -43,6 +43,7 @@
#define CMD_SEQ_LOAD (0x03 << CMD_SHIFT)
#define CMD_FIFO_LOAD (0x04 << CMD_SHIFT)
#define CMD_SEQ_FIFO_LOAD (0x05 << CMD_SHIFT)
+#define CMD_MOVEB (0x07 << CMD_SHIFT)
#define CMD_STORE (0x0a << CMD_SHIFT)
#define CMD_SEQ_STORE (0x0b << CMD_SHIFT)
#define CMD_FIFO_STORE (0x0c << CMD_SHIFT)
--- a/drivers/crypto/caam/desc_constr.h
+++ b/drivers/crypto/caam/desc_constr.h
@@ -240,6 +240,7 @@ static inline u32 *append_##cmd(u32 * co
APPEND_CMD_RET(jump, JUMP)
APPEND_CMD_RET(move, MOVE)
APPEND_CMD_RET(move_len, MOVE_LEN)
+APPEND_CMD_RET(moveb, MOVEB)
static inline void set_jump_tgt_here(u32 * const desc, u32 *jump_cmd)
{