diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-10-24 21:15:20 +0200 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2021-02-28 00:45:56 +0000 |
| commit | c46ccb69d17e584479df849a107423175a143c83 (patch) | |
| tree | 10c0b329ba571cbdd366e48e61173a64e56c841d /target/linux/mediatek/patches-5.10/400-crypto-add-eip97-inside-secure-support.patch | |
| parent | 11425c9de29c8b9c5e4d7eec163a6afbb7fbdce2 (diff) | |
| download | upstream-c46ccb69d17e584479df849a107423175a143c83.tar.gz upstream-c46ccb69d17e584479df849a107423175a143c83.tar.bz2 upstream-c46ccb69d17e584479df849a107423175a143c83.zip | |
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 <nbd@nbd.name>
Diffstat (limited to 'target/linux/mediatek/patches-5.10/400-crypto-add-eip97-inside-secure-support.patch')
| -rw-r--r-- | target/linux/mediatek/patches-5.10/400-crypto-add-eip97-inside-secure-support.patch | 27 |
1 files changed, 27 insertions, 0 deletions
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) |