From c46ccb69d17e584479df849a107423175a143c83 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 24 Oct 2020 21:15:20 +0200 Subject: mediatek: mt7622: add Linux 5.10 support Switch mt7622 subtarget to Linux 5.10, it has been tested by many of us on several devices for a couple of weeks already. Signed-off-by: Felix Fietkau --- ...00-crypto-add-eip97-inside-secure-support.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 target/linux/mediatek/patches-5.10/400-crypto-add-eip97-inside-secure-support.patch (limited to 'target/linux/mediatek/patches-5.10/400-crypto-add-eip97-inside-secure-support.patch') diff --git a/target/linux/mediatek/patches-5.10/400-crypto-add-eip97-inside-secure-support.patch b/target/linux/mediatek/patches-5.10/400-crypto-add-eip97-inside-secure-support.patch new file mode 100644 index 0000000000..e0941a9550 --- /dev/null +++ b/target/linux/mediatek/patches-5.10/400-crypto-add-eip97-inside-secure-support.patch @@ -0,0 +1,27 @@ +--- a/drivers/crypto/inside-secure/safexcel.c ++++ b/drivers/crypto/inside-secure/safexcel.c +@@ -600,6 +600,14 @@ static int safexcel_hw_init(struct safex + val |= EIP197_MST_CTRL_TX_MAX_CMD(5); + writel(val, EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL); + } ++ /* ++ * Set maximum number of TX commands to 2^4 = 16 for EIP97 HW2.1/HW2.3 ++ */ ++ else { ++ val = 0; ++ val |= EIP97_MST_CTRL_TX_MAX_CMD(4); ++ writel(val, EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL); ++ } + + /* Configure wr/rd cache values */ + writel(EIP197_MST_CTRL_RD_CACHE(RD_CACHE_4BITS) | +--- a/drivers/crypto/inside-secure/safexcel.h ++++ b/drivers/crypto/inside-secure/safexcel.h +@@ -314,6 +314,7 @@ + #define EIP197_MST_CTRL_RD_CACHE(n) (((n) & 0xf) << 0) + #define EIP197_MST_CTRL_WD_CACHE(n) (((n) & 0xf) << 4) + #define EIP197_MST_CTRL_TX_MAX_CMD(n) (((n) & 0xf) << 20) ++#define EIP97_MST_CTRL_TX_MAX_CMD(n) (((n) & 0xf) << 4) + #define EIP197_MST_CTRL_BYTE_SWAP BIT(24) + #define EIP197_MST_CTRL_NO_BYTE_SWAP BIT(25) + #define EIP197_MST_CTRL_BYTE_SWAP_BITS GENMASK(25, 24) -- cgit v1.2.3