* [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset"
@ 2021-12-09 19:22 abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 1/8] arm-bsp/optee-os: increase core heap size abdellatif.elkhlifi
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:22 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Abdellatif El Khlifi
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Backporting from master MHU driver support.
Abdellatif El Khlifi (3):
arm/secure-partitions: remove platform specific dependencies
arm-bsp/secure-partitions: corstone1000: add mbed-crypto and nanopb to
platform code
arm-bsp/secure-partitions: corstone1000: add openamp support in SE
proxy SP
Vishnu Banavath (5):
arm-bsp/optee-os: increase core heap size
arm/optee-spdevkit: add missing header file in optee-spdevkit
arm/secure-partitions: pass TS_PLATFORM in the configure task
arm-bsp/secure-partitions: Implement mhu driver
arm-bsp/optee-os: add MHU device regions in the SP manifest
...ne1000-increase-OPTEE-core-heap-size.patch | 29 +
.../corstone1000/sp_manifest_combined_se.dts | 17 +-
.../optee/optee-os_corstone1000_common.inc | 4 +-
...7-Add-openamp-to-SE-proxy-deployment.patch | 259 ++++
...iver-and-the-OpenAmp-conversion-laye.patch | 1083 +++++++++++++++++
.../trusted-services/ts-corstone1000.inc | 32 +-
.../optee/optee-spdevkit_git.bb | 183 +++
.../trusted-services/secure-partitions_git.bb | 12 +-
8 files changed, 1603 insertions(+), 16 deletions(-)
create mode 100644 meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0004-plat-corstone1000-increase-OPTEE-core-heap-size.patch
create mode 100644 meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0007-Add-openamp-to-SE-proxy-deployment.patch
create mode 100644 meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0008-Implement-mhu-driver-and-the-OpenAmp-conversion-laye.patch
--
2.17.1
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH][HONISTER 1/8] arm-bsp/optee-os: increase core heap size
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
@ 2021-12-09 19:22 ` abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 2/8] arm/optee-spdevkit: add missing header file in optee-spdevkit abdellatif.elkhlifi
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:22 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Vishnu Banavath
From: Vishnu Banavath <vishnu.banavath@arm.com>
This change is to increase optee core heap size to 131072 bytes
from its default value to accomodate openAMP and smm-gateway
Change-Id: I40912334f59a50bb3baf853bb5ff4b01c3b23966
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
---
...ne1000-increase-OPTEE-core-heap-size.patch | 29 +++++++++++++++++++
.../optee/optee-os_corstone1000_common.inc | 4 ++-
2 files changed, 32 insertions(+), 1 deletion(-)
create mode 100644 meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0004-plat-corstone1000-increase-OPTEE-core-heap-size.patch
diff --git a/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0004-plat-corstone1000-increase-OPTEE-core-heap-size.patch b/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0004-plat-corstone1000-increase-OPTEE-core-heap-size.patch
new file mode 100644
index 0000000..42babb1
--- /dev/null
+++ b/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0004-plat-corstone1000-increase-OPTEE-core-heap-size.patch
@@ -0,0 +1,29 @@
+Upstream-Status: Pending [Not submitted to upstream yet]
+Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
+
+From 5fdf7792ead29784718d30d8a8a5383a994e2fef Mon Sep 17 00:00:00 2001
+From: Vishnu Banavath <vishnu.banavath@arm.com>
+Date: Thu, 2 Dec 2021 12:51:11 +0000
+Subject: [PATCH] plat-corstone1000: increase OPTEE core heap size
+
+This change is to increase optee core heap size to 131072
+from its default value to fit openAMP and smm-gateway
+in SEL0
+
+Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
+
+diff --git a/core/arch/arm/plat-corstone1000/conf.mk b/core/arch/arm/plat-corstone1000/conf.mk
+index 7a4aa13c..65d652a4 100644
+--- a/core/arch/arm/plat-corstone1000/conf.mk
++++ b/core/arch/arm/plat-corstone1000/conf.mk
+@@ -31,6 +31,7 @@ CFG_DDR_SIZE ?= 0x80000000
+ CFG_DT_ADDR ?= 0x82100000
+ CFG_DTB_MAX_SIZE ?= 0x100000
+
++CFG_CORE_HEAP_SIZE ?= 131072
+ $(call force,CFG_PSCI_ARM64,y)
+ $(call force,CFG_DT,y)
+ $(call force,CFG_EXTERNAL_DTB_OVERLAY,y)
+--
+2.17.1
+
diff --git a/meta-arm-bsp/recipes-security/optee/optee-os_corstone1000_common.inc b/meta-arm-bsp/recipes-security/optee/optee-os_corstone1000_common.inc
index 9280d72..8a4cf1d 100644
--- a/meta-arm-bsp/recipes-security/optee/optee-os_corstone1000_common.inc
+++ b/meta-arm-bsp/recipes-security/optee/optee-os_corstone1000_common.inc
@@ -9,7 +9,9 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/files/optee-os/corstone1000:"
SRC_URI:append = " \
file://0001-plat-corstone1000-add-corstone1000-platform.patch \
file://0002-plat-corstone1000-reserve-3MB-CVM-memory-for-optee.patch \
- file://0003-plat-corstone1000-add-a-rule-in-Makefile-to-SP_MAKEF.patch"
+ file://0003-plat-corstone1000-add-a-rule-in-Makefile-to-SP_MAKEF.patch \
+ file://0004-plat-corstone1000-increase-OPTEE-core-heap-size.patch \
+ "
COMPATIBLE_MACHINE = "corstone1000"
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH][HONISTER 2/8] arm/optee-spdevkit: add missing header file in optee-spdevkit
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 1/8] arm-bsp/optee-os: increase core heap size abdellatif.elkhlifi
@ 2021-12-09 19:22 ` abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 3/8] arm/secure-partitions: remove platform specific dependencies abdellatif.elkhlifi
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:22 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Vishnu Banavath
From: Vishnu Banavath <vishnu.banavath@arm.com>
This change is to add following header file to optee-spdevkit
and these are required by openAMP:
* features.h
* error.h
Change-Id: I51b801911b5a0131bf938ac1d520c4818e416637
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
---
.../optee/optee-spdevkit_git.bb | 183 ++++++++++++++++++
1 file changed, 183 insertions(+)
diff --git a/meta-arm/recipes-security/optee/optee-spdevkit_git.bb b/meta-arm/recipes-security/optee/optee-spdevkit_git.bb
index f23cfa7..16ad751 100644
--- a/meta-arm/recipes-security/optee/optee-spdevkit_git.bb
+++ b/meta-arm/recipes-security/optee/optee-spdevkit_git.bb
@@ -106,6 +106,189 @@ EOF
#endif /* STDBOOL_H */
EOF
+
+cat > ${D}${includedir}/optee/export-user_sp/include/features.h <<'EOF'
+ #ifndef _FEATURES_H
+ #define _FEATURES_H
+ #if defined(_ALL_SOURCE) && !defined(_GNU_SOURCE)
+ #define _GNU_SOURCE 1
+#endif
+ #if defined(_DEFAULT_SOURCE) && !defined(_BSD_SOURCE)
+ #define _BSD_SOURCE 1
+#endif
+ #if !defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) \
+ && !defined(_XOPEN_SOURCE) && !defined(_GNU_SOURCE) \
+ && !defined(_BSD_SOURCE) && !defined(__STRICT_ANSI__)
+ #define _BSD_SOURCE 1
+ #define _XOPEN_SOURCE 700
+#endif
+ #if __STDC_VERSION__ >= 199901L
+ #define __restrict restrict
+ #elif !defined(__GNUC__)
+ #define __restrict
+#endif
+ #if __STDC_VERSION__ >= 199901L || defined(__cplusplus)
+ #define __inline inline
+ #elif !defined(__GNUC__)
+ #define __inline
+#endif
+ #if __STDC_VERSION__ >= 201112L
+ #elif defined(__GNUC__)
+ #define _Noreturn __attribute__((__noreturn__))
+#else
+ #define _Noreturn
+#endif
+ #define __REDIR(x,y) __typeof__(x) x __asm__(#y)
+#endif
+EOF
+cat > ${D}${includedir}/optee/export-user_sp/include/errno.h <<'EOF'
+ #ifndef _ERRNO_H
+ #define _ERRNO_H
+ #include <features.h>
+ #define EPERM 1
+ #define ENOENT 2
+ #define ESRCH 3
+ #define EINTR 4
+ #define EIO 5
+ #define ENXIO 6
+ #define E2BIG 7
+ #define ENOEXEC 8
+ #define EBADF 9
+ #define ECHILD 10
+ #define EAGAIN 11
+ #define ENOMEM 12
+ #define EACCES 13
+ #define EFAULT 14
+ #define ENOTBLK 15
+ #define EBUSY 16
+ #define EEXIST 17
+ #define EXDEV 18
+ #define ENODEV 19
+ #define ENOTDIR 20
+ #define EISDIR 21
+ #define EINVAL 22
+ #define ENFILE 23
+ #define EMFILE 24
+ #define ENOTTY 25
+ #define ETXTBSY 26
+ #define EFBIG 27
+ #define ENOSPC 28
+ #define ESPIPE 29
+ #define EROFS 30
+ #define EMLINK 31
+ #define EPIPE 32
+ #define EDOM 33
+ #define ERANGE 34
+ #define EDEADLK 35
+ #define ENAMETOOLONG 36
+ #define ENOLCK 37
+ #define ENOSYS 38
+ #define ENOTEMPTY 39
+ #define ELOOP 40
+ #define EWOULDBLOCK EAGAIN
+ #define ENOMSG 42
+ #define EIDRM 43
+ #define ECHRNG 44
+ #define EL2NSYNC 45
+ #define EL3HLT 46
+ #define EL3RST 47
+ #define ELNRNG 48
+ #define EUNATCH 49
+ #define ENOCSI 50
+ #define EL2HLT 51
+ #define EBADE 52
+ #define EBADR 53
+ #define EXFULL 54
+ #define ENOANO 55
+ #define EBADRQC 56
+ #define EBADSLT 57
+ #define EDEADLOCK EDEADLK
+ #define EBFONT 59
+ #define ENOSTR 60
+ #define ENODATA 61
+ #define ETIME 62
+ #define ENOSR 63
+ #define ENONET 64
+ #define ENOPKG 65
+ #define EREMOTE 66
+ #define ENOLINK 67
+ #define EADV 68
+ #define ESRMNT 69
+ #define ECOMM 70
+ #define EPROTO 71
+ #define EMULTIHOP 72
+ #define EDOTDOT 73
+ #define EBADMSG 74
+ #define EOVERFLOW 75
+ #define ENOTUNIQ 76
+ #define EBADFD 77
+ #define EREMCHG 78
+ #define ELIBACC 79
+ #define ELIBBAD 80
+ #define ELIBSCN 81
+ #define ELIBMAX 82
+ #define ELIBEXEC 83
+ #define EILSEQ 84
+ #define ERESTART 85
+ #define ESTRPIPE 86
+ #define EUSERS 87
+ #define ENOTSOCK 88
+ #define EDESTADDRREQ 89
+ #define EMSGSIZE 90
+ #define EPROTOTYPE 91
+ #define ENOPROTOOPT 92
+ #define EPROTONOSUPPORT 93
+ #define ESOCKTNOSUPPORT 94
+ #define EOPNOTSUPP 95
+ #define ENOTSUP EOPNOTSUPP
+ #define EPFNOSUPPORT 96
+ #define EAFNOSUPPORT 97
+ #define EADDRINUSE 98
+ #define EADDRNOTAVAIL 99
+ #define ENETDOWN 100
+ #define ENETUNREACH 101
+ #define ENETRESET 102
+ #define ECONNABORTED 103
+ #define ECONNRESET 104
+ #define ENOBUFS 105
+ #define EISCONN 106
+ #define ENOTCONN 107
+ #define ESHUTDOWN 108
+ #define ETOOMANYREFS 109
+ #define ETIMEDOUT 110
+ #define ECONNREFUSED 111
+ #define EHOSTDOWN 112
+ #define EHOSTUNREACH 113
+ #define EALREADY 114
+ #define EINPROGRESS 115
+ #define ESTALE 116
+ #define EUCLEAN 117
+ #define ENOTNAM 118
+ #define ENAVAIL 119
+ #define EISNAM 120
+ #define EREMOTEIO 121
+ #define EDQUOT 122
+ #define ENOMEDIUM 123
+ #define EMEDIUMTYPE 124
+ #define ECANCELED 125
+ #define ENOKEY 126
+ #define EKEYEXPIRED 127
+ #define EKEYREVOKED 128
+ #define EKEYREJECTED 129
+ #define EOWNERDEAD 130
+ #define ENOTRECOVERABLE 131
+ #define ERFKILL 132
+ #define EHWPOISON 133
+ #ifdef __GNUC__
+ __attribute__((const))
+#endif
+ int *__errno_location(void);
+ #define errno (*__errno_location())
+ #ifdef _GNU_SOURCE
+ extern char *program_invocation_short_name, *program_invocation_name;
+#endif
+#endif
+EOF
}
PACKAGE_ARCH = "${MACHINE_ARCH}"
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH][HONISTER 3/8] arm/secure-partitions: remove platform specific dependencies
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 1/8] arm-bsp/optee-os: increase core heap size abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 2/8] arm/optee-spdevkit: add missing header file in optee-spdevkit abdellatif.elkhlifi
@ 2021-12-09 19:22 ` abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 4/8] arm-bsp/secure-partitions: corstone1000: add mbed-crypto and nanopb to platform code abdellatif.elkhlifi
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:22 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Abdellatif El Khlifi
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Keeping the recipe platform independent.
Additional components can be added at the platform level.
Change-Id: Ib1b0dd8d50486a037257dd99fea0d0ba2c80c7fb
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
---
.../trusted-services/secure-partitions_git.bb | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb b/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb
index 0c825e6..ca7ff81 100644
--- a/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb
+++ b/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb
@@ -6,19 +6,12 @@ COMPATIBLE_MACHINE ?= "invalid"
PACKAGE_ARCH = "${MACHINE_ARCH}"
LICENSE = "Apache-2.0 & BSD-3-Clause & Zlib"
-LIC_FILES_CHKSUM = "file://license.rst;md5=ea160bac7f690a069c608516b17997f4 \
- file://../mbedcrypto/LICENSE;md5=302d50a6369f5f22efdb674db908167a \
- file://../nanopb/LICENSE.txt;md5=9db4b73a55a3994384112efcdb37c01f"
+LIC_FILES_CHKSUM = "file://license.rst;md5=ea160bac7f690a069c608516b17997f4"
-SRC_URI = "git://git.trustedfirmware.org/TS/trusted-services.git;protocol=https;branch=integration;name=ts;destsuffix=git/ts ${SRC_URI_MBED} ${SRC_URI_NANOPB}"
-
-SRC_URI_MBED = "git://github.com/ARMmbed/mbed-crypto.git;protocol=https;branch=development;name=mbed;destsuffix=git/mbedcrypto"
-SRC_URI_NANOPB = "git://github.com/nanopb/nanopb.git;name=nanopb;protocol=https;branch=master;destsuffix=git/nanopb"
+SRC_URI = "git://git.trustedfirmware.org/TS/trusted-services.git;protocol=https;branch=integration;name=ts;destsuffix=git/ts"
SRCREV_FORMAT = "ts"
SRCREV_ts = "c52807cfea6edab5d5c9cc0cfdb18ffe12cfdb0c"
-SRCREV_mbed = "cf4a40ba0a3086cabb5a8227245191161fd26383"
-SRCREV_nanopb = "df0e92f474f9cca704fe2b31483f0b4d1b1715a4"
PV = "0.0+git${SRCPV}"
# Which environment to create the secure partions for (opteesp or shim)
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH][HONISTER 4/8] arm-bsp/secure-partitions: corstone1000: add mbed-crypto and nanopb to platform code
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
` (2 preceding siblings ...)
2021-12-09 19:22 ` [PATCH][HONISTER 3/8] arm/secure-partitions: remove platform specific dependencies abdellatif.elkhlifi
@ 2021-12-09 19:22 ` abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 5/8] arm-bsp/secure-partitions: corstone1000: add openamp support in SE proxy SP abdellatif.elkhlifi
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:22 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Abdellatif El Khlifi
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Moving dependencies to the BSP.
Change-Id: I32abd6c0568030550dda0442a2a4f624967b561c
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
---
.../trusted-services/ts-corstone1000.inc | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc b/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
index 3fcdf82..36e2da4 100644
--- a/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
+++ b/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
@@ -2,8 +2,13 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/secure-partitions:"
COMPATIBLE_MACHINE = "corstone1000"
-SRCREV_ts = "882a2db4f9181fc6ddb505b82262f82e5a0c2fd5"
-SRC_URI:append = " file://0001-tools-cmake-common-applying-lowercase-project-convention.patch \
+LIC_FILES_CHKSUM += "file://../mbedcrypto/LICENSE;md5=302d50a6369f5f22efdb674db908167a \
+ file://../nanopb/LICENSE.txt;md5=9db4b73a55a3994384112efcdb37c01f"
+
+
+SRC_URI:append = " \
+ ${SRC_URI_MBED} ${SRC_URI_NANOPB} \
+ file://0001-tools-cmake-common-applying-lowercase-project-convention.patch \
file://0002-fix-EARLY_TA_PATHS-env-variable.patch \
file://0003-se-proxy-dts-add-se-proxy-as-child-node.patch \
file://0004-Update-mm-comm-buffer-region-in-dts-file.patch \
@@ -11,6 +16,14 @@ SRC_URI:append = " file://0001-tools-cmake-common-applying-lowercase-project-con
file://0006-Use-device-region.patch \
"
+SRCREV_ts = "882a2db4f9181fc6ddb505b82262f82e5a0c2fd5"
+
+SRC_URI_MBED = "git://github.com/ARMmbed/mbed-crypto.git;protocol=https;branch=development;name=mbed;destsuffix=git/mbedcrypto"
+SRCREV_mbed = "cf4a40ba0a3086cabb5a8227245191161fd26383"
+
+SRC_URI_NANOPB = "git://github.com/nanopb/nanopb.git;name=nanopb;protocol=https;branch=master;destsuffix=git/nanopb"
+SRCREV_nanopb = "df0e92f474f9cca704fe2b31483f0b4d1b1715a4"
+
TS_PLATFORM = "arm/fvp/fvp_base_revc-2xaemv8a"
TS_ENVIRONMENT = "opteesp"
SP_PACKAGING_METHOD = "embedded"
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH][HONISTER 5/8] arm-bsp/secure-partitions: corstone1000: add openamp support in SE proxy SP
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
` (3 preceding siblings ...)
2021-12-09 19:22 ` [PATCH][HONISTER 4/8] arm-bsp/secure-partitions: corstone1000: add mbed-crypto and nanopb to platform code abdellatif.elkhlifi
@ 2021-12-09 19:22 ` abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 6/8] arm/secure-partitions: pass TS_PLATFORM in the configure task abdellatif.elkhlifi
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:22 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Abdellatif El Khlifi, Vishnu Banavath
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
This change is to fetch and build openamp and libmetal
as part of SE proxy secure partitions
Change-Id: I251525f830535ceb1e1fc9f994c22a8b149fe7b6
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
---
...7-Add-openamp-to-SE-proxy-deployment.patch | 259 ++++++++++++++++++
.../trusted-services/ts-corstone1000.inc | 14 +-
2 files changed, 271 insertions(+), 2 deletions(-)
create mode 100644 meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0007-Add-openamp-to-SE-proxy-deployment.patch
diff --git a/meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0007-Add-openamp-to-SE-proxy-deployment.patch b/meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0007-Add-openamp-to-SE-proxy-deployment.patch
new file mode 100644
index 0000000..c47475e
--- /dev/null
+++ b/meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0007-Add-openamp-to-SE-proxy-deployment.patch
@@ -0,0 +1,259 @@
+Upstream-Status: Pending [Not submitted to upstream yet]
+Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
+
+From afaab8162d5e5a22c0a89aebd46ca6480151d19e Mon Sep 17 00:00:00 2001
+From: Vishnu Banavath <vishnu.banavath@arm.com>
+Date: Fri, 3 Dec 2021 16:36:51 +0000
+Subject: [PATCH] Add openamp to SE proxy deployment
+
+Openamp is required to communicate between secure partitions(running on
+Cortex-A) and trusted-firmware-m(running on Cortex-M).
+These changes are to fetch libmetal and openamp from github repo's
+and build it.
+
+Signed-off-by: Rui Miguel Silva <rui.silva@arm.com>
+Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
+
+diff --git a/deployments/se-proxy/opteesp/CMakeLists.txt b/deployments/se-proxy/opteesp/CMakeLists.txt
+index 2fb4bcc..8591826 100644
+--- a/deployments/se-proxy/opteesp/CMakeLists.txt
++++ b/deployments/se-proxy/opteesp/CMakeLists.txt
+@@ -86,6 +86,7 @@ add_components(TARGET "se-proxy"
+ target_sources(se-proxy PRIVATE
+ se_proxy_sp.c
+ service_proxy_factory.c
++ lse.S
+ )
+
+ #-------------------------------------------------------------------------------
+@@ -95,7 +96,6 @@ target_sources(se-proxy PRIVATE
+ # temporarily force platform - with this change, the build interface to
+ # an external builder such as a Yocto recipe is unchanged. Should remove
+ # once the build interface is published.
+-set(TS_PLATFORM "arm/fvp/fvp_base_revc-2xaemv8a" CACHE STRING "Overridden" FORCE)
+
+ add_platform(TARGET "se-proxy")
+
+@@ -110,6 +110,19 @@ include(../../../external/nanopb/nanopb.cmake)
+ target_link_libraries(se-proxy PRIVATE nanopb::protobuf-nanopb-static)
+ protobuf_generate_all(TGT "se-proxy" NAMESPACE "protobuf" BASE_DIR "${TS_ROOT}/protocols")
+
++# libmetal
++list(APPEND LIBMETAL_EXTERNAL_INCLUDE_PATHS ${SP_DEV_KIT_INCLUDE_DIR})
++set(LIBMETAL_EXTRA_INCLUDE_PATHS ${LIBMETAL_EXTRA_INCLUDE_PATHS}
++ CACHE STRING "" FORCE)
++include(../../../external/openamp/libmetal.cmake)
++
++# OpenAMP
++list(APPEND OPENAMP_EXTERNAL_INCLUDE_PATHS ${SP_DEV_KIT_INCLUDE_DIR})
++set(OPENAMP_EXTRA_INCLUDE_PATHS ${OPENAMP_EXTRA_INCLUDE_PATHS}
++ CACHE STRING "" FORCE)
++include(../../../external/openamp/openamp.cmake)
++target_link_libraries(se-proxy PRIVATE openamp libmetal)
++
+ #################################################################
+
+ target_compile_definitions(se-proxy PRIVATE
+diff --git a/deployments/se-proxy/opteesp/lse.S b/deployments/se-proxy/opteesp/lse.S
+new file mode 100644
+index 0000000..840683a
+--- /dev/null
++++ b/deployments/se-proxy/opteesp/lse.S
+@@ -0,0 +1,19 @@
++// SPDX-License-Identifier: BSD-3-Clause
++/*
++ * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
++ */
++
++.text
++.globl __aarch64_cas4_acq_rel
++
++__aarch64_cas4_acq_rel:
++ mov w16, w0
++ ldaxr w0, [x2]
++ cmp w0, w16
++0: bne 1f
++
++ stlxr w17, w1, [x2]
++ cbnz w17, 0b
++1: ret
++
++
+diff --git a/external/openamp/libmetal.cmake b/external/openamp/libmetal.cmake
+new file mode 100644
+index 0000000..3a647e6
+--- /dev/null
++++ b/external/openamp/libmetal.cmake
+@@ -0,0 +1,81 @@
++#-------------------------------------------------------------------------------
++# Copyright (c) 2021 Linaro Limited
++# Copyright (c) 2021, Arm Limited. All rights reserved.
++#
++# SPDX-License-Identifier: BSD-3-Clause
++#
++#-------------------------------------------------------------------------------
++
++set (LIBMETAL_URL "https://github.com/OpenAMP/libmetal.git" CACHE STRING "libmetal repository URL")
++set (LIBMETAL_INSTALL_PATH "${CMAKE_CURRENT_BINARY_DIR}/libmetal_install" CACHE PATH "libmetal installation directory")
++set (LIBMETAL_PACKAGE_PATH "${LIBMETAL_INSTALL_PATH}/libmetal/cmake" CACHE PATH "libmetal CMake package directory")
++set (LIBMETAL_TARGET_NAME "libmetal")
++set (LIBMETAL_VERSION "f252f0e007fbfb8b3a52b1d5901250ddac96baad" CACHE STRING "The version of libmetal to use")
++
++if(NOT LIBMETAL_DEBUG)
++ set(LIBMETAL_BUILD_TYPE "Release")
++else()
++ set(LIBMETAL_BUILD_TYPE "Debug")
++endif()
++
++include(FetchContent)
++
++# Checking git
++find_program(GIT_COMMAND "git")
++if (NOT GIT_COMMAND)
++ message(FATAL_ERROR "Please install git")
++endif()
++
++FetchContent_Declare(
++ libmetal
++ GIT_REPOSITORY ${LIBMETAL_URL}
++ GIT_TAG ${LIBMETAL_VERSION}
++)
++
++# FetchContent_GetProperties exports libmetal_SOURCE_DIR and libmetal_BINARY_DIR variables
++FetchContent_GetProperties(libmetal)
++if(NOT libmetal_POPULATED)
++ message(STATUS "Fetching libmetal")
++ FetchContent_Populate(libmetal)
++endif()
++
++# Ensure list of include paths is separated correctly
++string(REPLACE ";" "\\;" LIBMETAL_EXTERNAL_INCLUDE_PATHS "${LIBMETAL_EXTERNAL_INCLUDE_PATHS}")
++
++#Configure the library
++execute_process(COMMAND
++ ${CMAKE_COMMAND}
++ -DCMAKE_BUILD_TYPE=${LIBMETAL_BUILD_TYPE}
++ -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
++ -DCMAKE_C_COMPILER_ID=${CMAKE_C_COMPILER_ID}
++ -DCMAKE_TOOLCHAIN_FILE=${TS_EXTERNAL_LIB_TOOLCHAIN_FILE}
++ -DCMAKE_INSTALL_PREFIX=${LIBMETAL_INSTALL_PATH}
++ -DCMAKE_C_FLAGS_DEBUG=${CMAKE_C_FLAGS_DEBUG}
++ -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
++ -DCMAKE_C_OUTPUT_EXTENSION=.o
++ -DCMAKE_C_COMPILER_WORKS=true
++ -DCMAKE_SYSTEM_PROCESSOR=arm
++ -DWITH_DOC=off
++ -DWITH_TESTS=off
++ -DWITH_EXAMPLES=off
++ -DWITH_DEFAULT_LOGGER=off
++ -DEXTERNAL_INCLUDE_PATHS=${LIBMETAL_EXTERNAL_INCLUDE_PATHS}
++ -DMACHINE=template
++ ${libmetal_SOURCE_DIR}
++ WORKING_DIRECTORY
++ ${libmetal_BINARY_DIR}
++)
++
++# Build the library
++execute_process(COMMAND
++ ${CMAKE_COMMAND} --build ${libmetal_BINARY_DIR} -- install
++ RESULT_VARIABLE _exec_error
++ )
++if (_exec_error)
++ message(FATAL_ERROR "Build step of libmetal failed with ${_exec_error}.")
++endif()
++
++#Create an imported target to have clean abstraction in the build-system.
++add_library(libmetal STATIC IMPORTED)
++set_property(TARGET libmetal PROPERTY IMPORTED_LOCATION "${LIBMETAL_INSTALL_PATH}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}metal${CMAKE_STATIC_LIBRARY_SUFFIX}")
++set_property(TARGET libmetal PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${LIBMETAL_INSTALL_PATH}/include")
+diff --git a/external/openamp/openamp.cmake b/external/openamp/openamp.cmake
+new file mode 100644
+index 0000000..aae13ba
+--- /dev/null
++++ b/external/openamp/openamp.cmake
+@@ -0,0 +1,82 @@
++#-------------------------------------------------------------------------------
++# Copyright (c) 2021 Linaro Limited
++# Copyright (c) 2021, Arm Limited. All rights reserved.
++#
++# SPDX-License-Identifier: BSD-3-Clause
++#
++#-------------------------------------------------------------------------------
++
++set (OPENAMP_URL "https://github.com/OpenAMP/open-amp.git" CACHE STRING "OpenAMP repository URL")
++set (OPENAMP_INSTALL_PATH "${CMAKE_CURRENT_BINARY_DIR}/openamp_install" CACHE PATH "OpenAMP installation directory")
++set (OPENAMP_PACKAGE_PATH "${OPENAMP_INSTALL_PATH}/openamp/cmake" CACHE PATH "OpenAMP CMake package directory")
++set (OPENAMP_TARGET_NAME "openamp")
++set (OPENAMP_VERSION "347397decaa43372fc4d00f965640ebde042966d" CACHE STRING "The version of openamp to use")
++
++
++if(NOT OPENAMP_DEBUG)
++ set(OPENAMP_BUILD_TYPE "Release")
++else()
++ set(OPENAMP_BUILD_TYPE "Debug")
++endif()
++
++include(FetchContent)
++
++# Checking git
++find_program(GIT_COMMAND "git")
++if (NOT GIT_COMMAND)
++ message(FATAL_ERROR "Please install git")
++endif()
++
++FetchContent_Declare(
++ openamp
++ GIT_REPOSITORY ${OPENAMP_URL}
++ GIT_TAG ${OPENAMP_VERSION}
++)
++
++# FetchContent_GetProperties exports openamp_SOURCE_DIR and openamp_BINARY_DIR variables
++FetchContent_GetProperties(openamp)
++if(NOT openamp_POPULATED)
++ message(STATUS "Fetching openamp")
++ FetchContent_Populate(openamp)
++endif()
++
++# Ensure list of include paths is separated correctly
++get_target_property(_libmetal_inc libmetal INTERFACE_INCLUDE_DIRECTORIES)
++set (_openam_external_include_paths ${_libmetal_inc} ${OPENAMP_EXTERNAL_INCLUDE_PATHS})
++string(REPLACE ";" "\\;" OPENAMP_EXTERNAL_INCLUDE_PATHS "${_openam_external_include_paths}")
++
++#Configure the library
++execute_process(COMMAND
++ ${CMAKE_COMMAND}
++ -DCMAKE_BUILD_TYPE=${OPENAMP_BUILD_TYPE}
++ -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
++ -DCMAKE_C_COMPILER_ID=${CMAKE_C_COMPILER_ID}
++ -DCMAKE_TOOLCHAIN_FILE=${TS_EXTERNAL_LIB_TOOLCHAIN_FILE}
++ -DCMAKE_INSTALL_PREFIX=${OPENAMP_INSTALL_PATH}
++ -DCMAKE_C_FLAGS_DEBUG=${CMAKE_C_FLAGS_DEBUG}
++ -DLIBMETAL_INCLUDE_DIR=${CMAKE_CURRENT_BINARY_DIR}/libmetal/lib/include
++ -DLIBMETAL_LIB=${CMAKE_CURRENT_BINARY_DIR}/libmetal/lib
++ -DCMAKE_C_OUTPUT_EXTENSION=.o
++ -DCMAKE_C_COMPILER_WORKS=true
++ -DCMAKE_SYSTEM_PROCESSOR=arm
++ -DEXTERNAL_INCLUDE_PATHS=${OPENAMP_EXTERNAL_INCLUDE_PATHS}
++ -DMACHINE=template
++ -DRPMSG_BUFFER_SIZE=512
++ ${openamp_SOURCE_DIR}
++ WORKING_DIRECTORY
++ ${openamp_BINARY_DIR}
++)
++
++# Build the library
++execute_process(COMMAND
++ ${CMAKE_COMMAND} --build ${openamp_BINARY_DIR} -- install
++ RESULT_VARIABLE _exec_error
++ )
++if (_exec_error)
++ message(FATAL_ERROR "Build step of OpenAMP failed with ${_exec_error}.")
++endif()
++
++#Create an imported target to have clean abstraction in the build-system.
++add_library(openamp STATIC IMPORTED)
++set_property(TARGET openamp PROPERTY IMPORTED_LOCATION "${OPENAMP_INSTALL_PATH}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}open_amp${CMAKE_STATIC_LIBRARY_SUFFIX}")
++set_property(TARGET openamp PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${OPENAMP_INSTALL_PATH}/include")
+--
+2.17.1
+
diff --git a/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc b/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
index 36e2da4..9a930e6 100644
--- a/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
+++ b/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
@@ -3,17 +3,21 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/secure-partitions:"
COMPATIBLE_MACHINE = "corstone1000"
LIC_FILES_CHKSUM += "file://../mbedcrypto/LICENSE;md5=302d50a6369f5f22efdb674db908167a \
- file://../nanopb/LICENSE.txt;md5=9db4b73a55a3994384112efcdb37c01f"
+ file://../nanopb/LICENSE.txt;md5=9db4b73a55a3994384112efcdb37c01f \
+ file://../openamp/LICENSE.md;md5=a8d8cf662ef6bf9936a1e1413585ecbf \
+ file://../libmetal/LICENSE.md;md5=fe0b8a4beea8f0813b606d15a3df3d3c \
+ "
SRC_URI:append = " \
- ${SRC_URI_MBED} ${SRC_URI_NANOPB} \
+ ${SRC_URI_MBED} ${SRC_URI_NANOPB} ${SRC_URI_OPENAMP} ${SRC_URI_LIBMETAL} \
file://0001-tools-cmake-common-applying-lowercase-project-convention.patch \
file://0002-fix-EARLY_TA_PATHS-env-variable.patch \
file://0003-se-proxy-dts-add-se-proxy-as-child-node.patch \
file://0004-Update-mm-comm-buffer-region-in-dts-file.patch \
file://0005-Configure-NV-storage-macro.patch \
file://0006-Use-device-region.patch \
+ file://0007-Add-openamp-to-SE-proxy-deployment.patch \
"
SRCREV_ts = "882a2db4f9181fc6ddb505b82262f82e5a0c2fd5"
@@ -24,6 +28,12 @@ SRCREV_mbed = "cf4a40ba0a3086cabb5a8227245191161fd26383"
SRC_URI_NANOPB = "git://github.com/nanopb/nanopb.git;name=nanopb;protocol=https;branch=master;destsuffix=git/nanopb"
SRCREV_nanopb = "df0e92f474f9cca704fe2b31483f0b4d1b1715a4"
+SRC_URI_OPENAMP = "git://github.com/OpenAMP/open-amp.git;name=openamp;protocol=https;branch=main;destsuffix=git/openamp"
+SRCREV_openamp = "347397decaa43372fc4d00f965640ebde042966d"
+
+SRC_URI_LIBMETAL = "git://github.com/OpenAMP/libmetal.git;name=libmetal;protocol=https;branch=main;destsuffix=git/libmetal"
+SRCREV_libmetal = "f252f0e007fbfb8b3a52b1d5901250ddac96baad"
+
TS_PLATFORM = "arm/fvp/fvp_base_revc-2xaemv8a"
TS_ENVIRONMENT = "opteesp"
SP_PACKAGING_METHOD = "embedded"
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH][HONISTER 6/8] arm/secure-partitions: pass TS_PLATFORM in the configure task
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
` (4 preceding siblings ...)
2021-12-09 19:22 ` [PATCH][HONISTER 5/8] arm-bsp/secure-partitions: corstone1000: add openamp support in SE proxy SP abdellatif.elkhlifi
@ 2021-12-09 19:22 ` abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 7/8] arm-bsp/secure-partitions: Implement mhu driver abdellatif.elkhlifi
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:22 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Vishnu Banavath
From: Vishnu Banavath <vishnu.banavath@arm.com>
This commit passes the platform name to CMake through the
configure task.
Change-Id: I7aaf10e3709507c65dd81c31e0301df57bbdf4fc
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
---
.../recipes-security/trusted-services/secure-partitions_git.bb | 1 +
1 file changed, 1 insertion(+)
diff --git a/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb b/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb
index ca7ff81..b8b02e0 100644
--- a/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb
+++ b/meta-arm/recipes-security/trusted-services/secure-partitions_git.bb
@@ -56,6 +56,7 @@ do_configure() {
-DCMAKE_INSTALL_PREFIX=${D}/firmware/sp \
-DSP_DEV_KIT_DIR=${SP_DEV_KIT_DIR} \
-DSP_PACKAGING_METHOD=${SP_PACKAGING_METHOD} \
+ -DTS_PLATFORM="${TS_PLATFORM}" \
-S ${S}/$TS_DEPLOYMENT -B "${B}/$TS_DEPLOYMENT"
done
}
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH][HONISTER 7/8] arm-bsp/secure-partitions: Implement mhu driver
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
` (5 preceding siblings ...)
2021-12-09 19:22 ` [PATCH][HONISTER 6/8] arm/secure-partitions: pass TS_PLATFORM in the configure task abdellatif.elkhlifi
@ 2021-12-09 19:22 ` abdellatif.elkhlifi
2021-12-09 19:23 ` [PATCH][HONISTER 8/8] arm-bsp/optee-os: add MHU device regions in the SP manifest abdellatif.elkhlifi
2021-12-10 14:50 ` [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" Jon Mason
8 siblings, 0 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:22 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Vishnu Banavath
From: Vishnu Banavath <vishnu.banavath@arm.com>
This commit adds mhu driver (v2.1 and v2) to the secure
partition se_proxy and a conversion layer to communicate with
the secure enclave using OpenAmp.
Change-Id: I3800ce108cabf7e3652f96e39b9fed2435c53ca9
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
---
...iver-and-the-OpenAmp-conversion-laye.patch | 1083 +++++++++++++++++
.../trusted-services/ts-corstone1000.inc | 5 +-
2 files changed, 1085 insertions(+), 3 deletions(-)
create mode 100644 meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0008-Implement-mhu-driver-and-the-OpenAmp-conversion-laye.patch
diff --git a/meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0008-Implement-mhu-driver-and-the-OpenAmp-conversion-laye.patch b/meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0008-Implement-mhu-driver-and-the-OpenAmp-conversion-laye.patch
new file mode 100644
index 0000000..7d8bf49
--- /dev/null
+++ b/meta-arm-bsp/recipes-security/trusted-services/secure-partitions/0008-Implement-mhu-driver-and-the-OpenAmp-conversion-laye.patch
@@ -0,0 +1,1083 @@
+Upstream-Status: Pending [Not submitted to upstream yet]
+Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
+
+From 4243448e35da5c500f6e0ea6d68ab2ac23ada986 Mon Sep 17 00:00:00 2001
+From: Vishnu Banavath <vishnu.banavath@arm.com>
+Date: Fri, 3 Dec 2021 18:00:46 +0000
+Subject: [PATCH] Implement mhu driver and the OpenAmp conversion layer.
+
+This commit adds an mhu driver (v2.1 and v2) to the secure
+partition se_proxy and a conversion layer to communicate with
+the secure enclave using OpenAmp.
+
+Signed-off-by: Rui Miguel Silva <rui.silva@arm.com>
+Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
+
+diff --git a/deployments/se-proxy/opteesp/default_se-proxy.dts.in b/deployments/se-proxy/opteesp/default_se-proxy.dts.in
+index 9f5cf71..f351a59 100644
+--- a/deployments/se-proxy/opteesp/default_se-proxy.dts.in
++++ b/deployments/se-proxy/opteesp/default_se-proxy.dts.in
+@@ -17,5 +17,21 @@
+ execution-state = <0>; /* AArch64 */
+ xlat-granule = <0>; /* 4KiB */
+ messaging-method = <0>; /* Direct messaging only */
++
++ device-regions {
++ compatible = "arm,ffa-manifest-device-regions";
++ mhu-sender {
++ /* Armv8 A Foundation Platform values */
++ base-address = <0x00000000 0x1b820000>;
++ pages-count = <16>;
++ attributes = <0x3>; /* read-write */
++ };
++ mhu-receiver {
++ /* Armv8 A Foundation Platform values */
++ base-address = <0x00000000 0x1b830000>;
++ pages-count = <16>;
++ attributes = <0x3>; /* read-write */
++ };
++ };
+ };
+ };
+diff --git a/platform/drivers/arm/mhu_driver/component.cmake b/platform/drivers/arm/mhu_driver/component.cmake
+new file mode 100644
+index 0000000..77a5a50
+--- /dev/null
++++ b/platform/drivers/arm/mhu_driver/component.cmake
+@@ -0,0 +1,12 @@
++#-------------------------------------------------------------------------------
++# Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
++#
++# SPDX-License-Identifier: BSD-3-Clause
++#
++#-------------------------------------------------------------------------------
++
++# Add source files for using mhu driver
++target_sources(${TGT}
++ PRIVATE
++ "${CMAKE_CURRENT_LIST_DIR}/mhu_v2_x.c"
++)
+diff --git a/platform/drivers/arm/mhu_driver/mhu_v2.h b/platform/drivers/arm/mhu_driver/mhu_v2.h
+new file mode 100644
+index 0000000..2e4ba80
+--- /dev/null
++++ b/platform/drivers/arm/mhu_driver/mhu_v2.h
+@@ -0,0 +1,391 @@
++/*
++ * Copyright (c) 2021 Arm Limited
++ *
++ * Licensed under the Apache License, Version 2.0 (the "License");
++ * you may not use this file except in compliance with the License.
++ * You may obtain a copy of the License at
++ *
++ * http://www.apache.org/licenses/LICENSE-2.0
++ *
++ * Unless required by applicable law or agreed to in writing, software
++ * distributed under the License is distributed on an "AS IS" BASIS,
++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
++ * See the License for the specific language governing permissions and
++ * limitations under the License.
++ */
++
++/**
++ * \file mhu_v2_x.h
++ * \brief Driver for Arm MHU v2.0 and v2.1
++ */
++
++#ifndef __MHU_V2_X_H__
++#define __MHU_V2_X_H__
++
++#include <stdint.h>
++#include <stdbool.h>
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++#define MHU_2_X_INTR_NR2R_OFF (0x0u)
++#define MHU_2_X_INTR_R2NR_OFF (0x1u)
++#define MHU_2_1_INTR_CHCOMB_OFF (0x2u)
++
++#define MHU_2_X_INTR_NR2R_MASK (0x1u << MHU_2_X_INTR_NR2R_OFF)
++#define MHU_2_X_INTR_R2NR_MASK (0x1u << MHU_2_X_INTR_R2NR_OFF)
++#define MHU_2_1_INTR_CHCOMB_MASK (0x1u << MHU_2_1_INTR_CHCOMB_OFF)
++
++enum mhu_v2_x_frame_t {
++ MHU_V2_X_SENDER_FRAME = 0x0u,
++ MHU_V2_X_RECEIVER_FRAME = 0x1u,
++};
++
++enum mhu_v2_x_supported_revisions {
++ MHU_REV_READ_FROM_HW = 0,
++ MHU_REV_2_0,
++ MHU_REV_2_1,
++};
++
++struct mhu_v2_x_dev_t {
++ uint32_t base;
++ enum mhu_v2_x_frame_t frame;
++ uint32_t subversion; /*!< Hardware subversion: v2.X */
++ bool is_initialized; /*!< Indicates if the MHU driver
++ * is initialized and enabled
++ */
++};
++
++/**
++ * \brief MHU v2 error enumeration types.
++ */
++enum mhu_v2_x_error_t {
++ MHU_V_2_X_ERR_NONE = 0,
++ MHU_V_2_X_ERR_NOT_INIT = -1,
++ MHU_V_2_X_ERR_ALREADY_INIT = -2,
++ MHU_V_2_X_ERR_UNSUPPORTED_VERSION = -3,
++ MHU_V_2_X_ERR_INVALID_ARG = -4,
++ MHU_V_2_X_ERR_GENERAL = -5
++};
++
++/**
++ * \brief Initializes the driver
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] rev MHU revision (if can't be identified from HW)
++ *
++ * Reads the MHU hardware version
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note MHU revision only has to be specified when versions can't be read
++ * from HW (ARCH_MAJOR_REV reg reads as 0x0).
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_driver_init(struct mhu_v2_x_dev_t *dev,
++ enum mhu_v2_x_supported_revisions rev);
++
++/**
++ * \brief Returns the number of channels implemented.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ *
++ * Returns the number of channels implemented.
++ *
++ * \return Returns the number of channels implemented.
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++uint32_t mhu_v2_x_get_num_channel_implemented(
++ const struct mhu_v2_x_dev_t *dev);
++
++/**
++ * \brief Sends the value over a channel.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] channel Channel to send the value over.
++ * \param[in] val Value to send.
++ *
++ * Sends the value over a channel.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ * \note This function doesn't check if channel is implemented.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_channel_send(const struct mhu_v2_x_dev_t *dev,
++ uint32_t channel, uint32_t val);
++
++/**
++ * \brief Clears the channel after the value is send over it.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] channel Channel to clear.
++ *
++ * Clears the channel after the value is send over it.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ * \note This function doesn't check if channel is implemented.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_channel_clear(const struct mhu_v2_x_dev_t *dev,
++ uint32_t channel);
++
++/**
++ * \brief Receives the value over a channel.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] channel Channel to receive the value from.
++ * \param[out] value Pointer to variable that will store the value.
++ *
++ * Receives the value over a channel.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ * \note This function doesn't check if channel is implemented.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_channel_receive(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t *value);
++
++/**
++ * \brief Sets bits in the Channel Mask.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] channel Which channel's mask to set.
++ * \param[in] mask Mask to be set over a receiver frame.
++ *
++ * Sets bits in the Channel Mask.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ * \note This function doesn't check if channel is implemented.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_channel_mask_set(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t mask);
++
++/**
++ * \brief Clears bits in the Channel Mask.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] channel Which channel's mask to clear.
++ * \param[in] mask Mask to be clear over a receiver frame.
++ *
++ * Clears bits in the Channel Mask.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ * \note This function doesn't check if channel is implemented.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_channel_mask_clear(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t mask);
++
++/**
++ * \brief Enables the Channel interrupt.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] channel Which channel's interrupt to enable.
++ *
++ * Enables the Channel clear interrupt.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ * \note This function doesn't check if channel is implemented.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_channel_interrupt_enable(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel);
++
++/**
++ * \brief Disables the Channel interrupt.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] channel Which channel's interrupt to disable.
++ *
++ * Disables the Channel interrupt.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ * \note This function doesn't check if channel is implemented.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_channel_interrupt_disable(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel);
++
++/**
++ * \brief Cleares the Channel interrupt.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] channel Which channel's interrupt to clear.
++ *
++ * Cleares the Channel interrupt.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ * \note This function doesn't check if channel is implemented.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_channel_interrupt_clear(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel);
++
++/**
++ * \brief Initiates a MHU transfer with the handshake signals.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ *
++ * Initiates a MHU transfer with the handshake signals in a blocking mode.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_initiate_transfer(
++ const struct mhu_v2_x_dev_t *dev);
++
++/**
++ * \brief Closes a MHU transfer with the handshake signals.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ *
++ * Closes a MHU transfer with the handshake signals in a blocking mode.
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_close_transfer(
++ const struct mhu_v2_x_dev_t *dev);
++
++/**
++ * \brief Returns the value of access request signal.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[out] val Pointer to variable that will store the value.
++ *
++ * For more information please read the MHU v2 user guide
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_get_access_request(
++ const struct mhu_v2_x_dev_t *dev, uint32_t *val);
++
++/**
++ * \brief Sets the value of access request signal to high.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ *
++ * For more information please read the MHU v2 user guide
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_set_access_request(
++ const struct mhu_v2_x_dev_t *dev);
++
++/**
++ * \brief Sets the value of access request signal to low.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ *
++ * For more information please read the MHU v2 user guide
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_reset_access_request(
++ const struct mhu_v2_x_dev_t *dev);
++
++/**
++ * \brief Returns the value of access ready signal.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[out] val Pointer to variable that will store the value.
++ *
++ * For more information please read the MHU v2 user guide
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_get_access_ready(
++ const struct mhu_v2_x_dev_t *dev, uint32_t *val);
++
++/**
++ * \brief Returns the MHU interrupt status.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ *
++ * \return Interrupt status register value. Masking is needed for individual
++ * interrupts.
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++uint32_t mhu_v2_x_get_interrupt_status(const struct mhu_v2_x_dev_t *dev);
++
++/**
++ * \brief Enables MHU interrupts.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] mask Bit mask for enabling/disabling interrupts
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_interrupt_enable(
++ const struct mhu_v2_x_dev_t *dev, uint32_t mask);
++
++/**
++ * \brief Disables MHU interrupts.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] mask Bit mask for enabling/disabling interrupts
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_interrupt_disable(
++ const struct mhu_v2_x_dev_t *dev, uint32_t mask);
++
++/**
++ * \brief Clears MHU interrupts.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[in] mask Bit mask for clearing interrupts
++ *
++ * \return Returns mhu_v2_x_error_t error code
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_x_interrupt_clear(
++ const struct mhu_v2_x_dev_t *dev, uint32_t mask);
++
++/**
++ * \brief Returns the first channel number whose interrupt bit is high.
++ *
++ * \param[in] dev MHU device struct \ref mhu_v2_x_dev_t
++ * \param[out] channel Pointer to variable that will have the channel value.
++ *
++ * \return Returns the first channel number whose interrupt bit is high.
++ * \return Returns mhu_v2_x_error_t error code.
++ *
++ * \note This function doesn't check if dev is NULL.
++ */
++enum mhu_v2_x_error_t mhu_v2_1_get_ch_interrupt_num(
++ const struct mhu_v2_x_dev_t *dev, uint32_t *channel);
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* __MHU_V2_X_H__ */
+diff --git a/platform/drivers/arm/mhu_driver/mhu_v2_x.c b/platform/drivers/arm/mhu_driver/mhu_v2_x.c
+new file mode 100644
+index 0000000..01d8f65
+--- /dev/null
++++ b/platform/drivers/arm/mhu_driver/mhu_v2_x.c
+@@ -0,0 +1,602 @@
++/*
++ * Copyright (c) 2021 Arm Limited
++ *
++ * Licensed under the Apache License, Version 2.0 (the "License");
++ * you may not use this file except in compliance with the License.
++ * You may obtain a copy of the License at
++ *
++ * http://www.apache.org/licenses/LICENSE-2.0
++ *
++ * Unless required by applicable law or agreed to in writing, software
++ * distributed under the License is distributed on an "AS IS" BASIS,
++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
++ * See the License for the specific language governing permissions and
++ * limitations under the License.
++ */
++#include <stdint.h>
++#include <stdbool.h>
++#include "mhu_v2.h"
++
++#define _MHU_V2_X_MAX_CHANNELS 124
++#define _MHU_V2_1_MAX_CHCOMB_INT 4
++#define ENABLE 0x1
++#define DISABLE 0x0
++#define CLEAR_INTR 0x1
++#define CH_PER_CH_COMB 0x20
++#define SEND_FRAME(p_mhu) ((struct _mhu_v2_x_send_frame_t *)p_mhu)
++#define RECV_FRAME(p_mhu) ((struct _mhu_v2_x_recv_frame_t *)p_mhu)
++
++#define MHU_MAJOR_REV_V2 0x1u
++#define MHU_MINOR_REV_2_0 0x0u
++#define MHU_MINOR_REV_2_1 0x1u
++
++struct _mhu_v2_x_send_ch_window_t {
++ /* Offset: 0x00 (R/ ) Channel Status */
++ volatile uint32_t ch_st;
++ /* Offset: 0x04 (R/ ) Reserved */
++ volatile uint32_t reserved_0;
++ /* Offset: 0x08 (R/ ) Reserved */
++ volatile uint32_t reserved_1;
++ /* Offset: 0x0C ( /W) Channel Set */
++ volatile uint32_t ch_set;
++ /* Offset: 0x10 (R/ ) Channel Interrupt Status (Reserved in 2.0) */
++ volatile uint32_t ch_int_st;
++ /* Offset: 0x14 ( /W) Channel Interrupt Clear (Reserved in 2.0) */
++ volatile uint32_t ch_int_clr;
++ /* Offset: 0x18 (R/W) Channel Interrupt Enable (Reserved in 2.0) */
++ volatile uint32_t ch_int_en;
++ /* Offset: 0x1C (R/ ) Reserved */
++ volatile uint32_t reserved_2;
++};
++
++struct _mhu_v2_x_send_frame_t {
++ /* Offset: 0x000 ( / ) Sender Channel Window 0 -123 */
++ struct _mhu_v2_x_send_ch_window_t send_ch_window[_MHU_V2_X_MAX_CHANNELS];
++ /* Offset: 0xF80 (R/ ) Message Handling Unit Configuration */
++ volatile uint32_t mhu_cfg;
++ /* Offset: 0xF84 (R/W) Response Configuration */
++ volatile uint32_t resp_cfg;
++ /* Offset: 0xF88 (R/W) Access Request */
++ volatile uint32_t access_request;
++ /* Offset: 0xF8C (R/ ) Access Ready */
++ volatile uint32_t access_ready;
++ /* Offset: 0xF90 (R/ ) Interrupt Status */
++ volatile uint32_t int_st;
++ /* Offset: 0xF94 ( /W) Interrupt Clear */
++ volatile uint32_t int_clr;
++ /* Offset: 0xF98 (R/W) Interrupt Enable */
++ volatile uint32_t int_en;
++ /* Offset: 0xF9C (R/ ) Reserved */
++ volatile uint32_t reserved_0;
++ /* Offset: 0xFA0 (R/W) Channel Combined Interrupt Stat (Reserved in 2.0) */
++ volatile uint32_t ch_comb_int_st[_MHU_V2_1_MAX_CHCOMB_INT];
++ /* Offset: 0xFC4 (R/ ) Reserved */
++ volatile uint32_t reserved_1[6];
++ /* Offset: 0xFC8 (R/ ) Implementer Identification Register */
++ volatile uint32_t iidr;
++ /* Offset: 0xFCC (R/ ) Architecture Identification Register */
++ volatile uint32_t aidr;
++ /* Offset: 0xFD0 (R/ ) */
++ volatile uint32_t pid_1[4];
++ /* Offset: 0xFE0 (R/ ) */
++ volatile uint32_t pid_0[4];
++ /* Offset: 0xFF0 (R/ ) */
++ volatile uint32_t cid[4];
++};
++
++struct _mhu_v2_x_rec_ch_window_t {
++ /* Offset: 0x00 (R/ ) Channel Status */
++ volatile uint32_t ch_st;
++ /* Offset: 0x04 (R/ ) Channel Status Masked */
++ volatile uint32_t ch_st_msk;
++ /* Offset: 0x08 ( /W) Channel Clear */
++ volatile uint32_t ch_clr;
++ /* Offset: 0x0C (R/ ) Reserved */
++ volatile uint32_t reserved_0;
++ /* Offset: 0x10 (R/ ) Channel Mask Status */
++ volatile uint32_t ch_msk_st;
++ /* Offset: 0x14 ( /W) Channel Mask Set */
++ volatile uint32_t ch_msk_set;
++ /* Offset: 0x18 ( /W) Channel Mask Clear */
++ volatile uint32_t ch_msk_clr;
++ /* Offset: 0x1C (R/ ) Reserved */
++ volatile uint32_t reserved_1;
++};
++
++struct _mhu_v2_x_recv_frame_t {
++ /* Offset: 0x000 ( / ) Receiver Channel Window 0 -123 */
++ struct _mhu_v2_x_rec_ch_window_t rec_ch_window[_MHU_V2_X_MAX_CHANNELS];
++ /* Offset: 0xF80 (R/ ) Message Handling Unit Configuration */
++ volatile uint32_t mhu_cfg;
++ /* Offset: 0xF84 (R/ ) Reserved */
++ volatile uint32_t reserved_0[3];
++ /* Offset: 0xF90 (R/ ) Interrupt Status (Reserved in 2.0) */
++ volatile uint32_t int_st;
++ /* Offset: 0xF94 (R/ ) Interrupt Clear (Reserved in 2.0) */
++ volatile uint32_t int_clr;
++ /* Offset: 0xF98 (R/W) Interrupt Enable (Reserved in 2.0) */
++ volatile uint32_t int_en;
++ /* Offset: 0xF9C (R/ ) Reserved */
++ volatile uint32_t reserved_1;
++ /* Offset: 0xFA0 (R/ ) Channel Combined Interrupt Stat (Reserved in 2.0) */
++ volatile uint32_t ch_comb_int_st[_MHU_V2_1_MAX_CHCOMB_INT];
++ /* Offset: 0xFB0 (R/ ) Reserved */
++ volatile uint32_t reserved_2[6];
++ /* Offset: 0xFC8 (R/ ) Implementer Identification Register */
++ volatile uint32_t iidr;
++ /* Offset: 0xFCC (R/ ) Architecture Identification Register */
++ volatile uint32_t aidr;
++ /* Offset: 0xFD0 (R/ ) */
++ volatile uint32_t pid_1[4];
++ /* Offset: 0xFE0 (R/ ) */
++ volatile uint32_t pid_0[4];
++ /* Offset: 0xFF0 (R/ ) */
++ volatile uint32_t cid[4];
++};
++
++union _mhu_v2_x_frame_t {
++ struct _mhu_v2_x_send_frame_t send_frame;
++ struct _mhu_v2_x_recv_frame_t recv_frame;
++};
++
++enum mhu_v2_x_error_t mhu_v2_x_driver_init(struct mhu_v2_x_dev_t *dev,
++ enum mhu_v2_x_supported_revisions rev)
++{
++ uint32_t AIDR = 0;
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if (dev->is_initialized) {
++ return MHU_V_2_X_ERR_ALREADY_INIT;
++ }
++
++ if (rev == MHU_REV_READ_FROM_HW) {
++ /* Read revision from HW */
++ if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {
++ AIDR = p_mhu->recv_frame.aidr;
++ } else {
++ AIDR = p_mhu->send_frame.aidr;
++ }
++
++ /* Get bits 7:4 to read major revision */
++ if ( ((AIDR >> 4) & 0b1111) != MHU_MAJOR_REV_V2) {
++ /* Unsupported MHU version */
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ } /* No need to save major version, driver only supports MHUv2 */
++
++ /* Get bits 3:0 to read minor revision */
++ dev->subversion = AIDR & 0b1111;
++
++ if (dev->subversion != MHU_MINOR_REV_2_0 &&
++ dev->subversion != MHU_MINOR_REV_2_1) {
++ /* Unsupported subversion */
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }
++ } else {
++ /* Revisions were provided by caller */
++ if (rev == MHU_REV_2_0) {
++ dev->subversion = MHU_MINOR_REV_2_0;
++ } else if (rev == MHU_REV_2_1) {
++ dev->subversion = MHU_MINOR_REV_2_1;
++ } else {
++ /* Unsupported subversion */
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }/* No need to save major version, driver only supports MHUv2 */
++ }
++
++ dev->is_initialized = true;
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++uint32_t mhu_v2_x_get_num_channel_implemented(const struct mhu_v2_x_dev_t *dev)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ return (SEND_FRAME(p_mhu))->mhu_cfg;
++ } else {
++ return (RECV_FRAME(p_mhu))->mhu_cfg;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_channel_send(const struct mhu_v2_x_dev_t *dev,
++ uint32_t channel, uint32_t val)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ (SEND_FRAME(p_mhu))->send_ch_window[channel].ch_set = val;
++ return MHU_V_2_X_ERR_NONE;
++ } else {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_channel_clear(const struct mhu_v2_x_dev_t *dev,
++ uint32_t channel)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame == MHU_V2_X_RECEIVER_FRAME) {
++ (RECV_FRAME(p_mhu))->rec_ch_window[channel].ch_clr = UINT32_MAX;
++ return MHU_V_2_X_ERR_NONE;
++ } else {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_channel_receive(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t *value)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame == MHU_V2_X_RECEIVER_FRAME) {
++ *value = (RECV_FRAME(p_mhu))->rec_ch_window[channel].ch_st;
++ return MHU_V_2_X_ERR_NONE;
++ } else {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_channel_mask_set(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t mask)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame == MHU_V2_X_RECEIVER_FRAME) {
++ (RECV_FRAME(p_mhu))->rec_ch_window[channel].ch_msk_set = mask;
++ return MHU_V_2_X_ERR_NONE;
++ } else {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_channel_mask_clear(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel, uint32_t mask)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame == MHU_V2_X_RECEIVER_FRAME) {
++ (RECV_FRAME(p_mhu))->rec_ch_window[channel].ch_msk_clr = mask;
++ return MHU_V_2_X_ERR_NONE;
++ } else {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_channel_interrupt_enable(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if (dev->subversion == MHU_MINOR_REV_2_1) {
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ (SEND_FRAME(p_mhu))->send_ch_window[channel].ch_int_en = ENABLE;
++ return MHU_V_2_X_ERR_NONE;
++ } else {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_channel_interrupt_disable(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if (dev->subversion == MHU_MINOR_REV_2_1) {
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ (SEND_FRAME(p_mhu))->send_ch_window[channel].ch_int_en = DISABLE;
++ return MHU_V_2_X_ERR_NONE;
++ } else {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_channel_interrupt_clear(
++ const struct mhu_v2_x_dev_t *dev, uint32_t channel)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if (dev->subversion == MHU_MINOR_REV_2_1) {
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ (SEND_FRAME(p_mhu))->send_ch_window[channel].ch_int_clr = CLEAR_INTR;
++ return MHU_V_2_X_ERR_NONE;
++ } else {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_initiate_transfer(
++ const struct mhu_v2_x_dev_t *dev)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame != MHU_V2_X_SENDER_FRAME) {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ (SEND_FRAME(p_mhu))->access_request = ENABLE;
++
++ while ( !((SEND_FRAME(p_mhu))->access_ready) ) {
++ /* Wait in a loop for access ready signal to be high */
++ ;
++ }
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_close_transfer(const struct mhu_v2_x_dev_t *dev)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame != MHU_V2_X_SENDER_FRAME) {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ (SEND_FRAME(p_mhu))->access_request = DISABLE;
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_get_access_request(
++ const struct mhu_v2_x_dev_t *dev, uint32_t *val)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame != MHU_V2_X_SENDER_FRAME) {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ *val = (SEND_FRAME(p_mhu))->access_request;
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_set_access_request(
++ const struct mhu_v2_x_dev_t *dev)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame != MHU_V2_X_SENDER_FRAME) {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ (SEND_FRAME(p_mhu))->access_request = ENABLE;
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_reset_access_request(
++ const struct mhu_v2_x_dev_t *dev)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame != MHU_V2_X_SENDER_FRAME) {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ (SEND_FRAME(p_mhu))->access_request = DISABLE;
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_get_access_ready(
++ const struct mhu_v2_x_dev_t *dev, uint32_t *val)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame != MHU_V2_X_SENDER_FRAME) {
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ *val = (SEND_FRAME(p_mhu))->access_ready;
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++uint32_t mhu_v2_x_get_interrupt_status(const struct mhu_v2_x_dev_t *dev)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ return (SEND_FRAME(p_mhu))->int_st;
++ } else {
++ return (RECV_FRAME(p_mhu))->int_st;
++ }
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_interrupt_enable(
++ const struct mhu_v2_x_dev_t *dev, uint32_t mask)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if (dev->subversion == MHU_MINOR_REV_2_0) {
++ if (mask & MHU_2_1_INTR_CHCOMB_MASK) {
++ /* Combined channel IRQ is not present in v2.0 */
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {
++ /* Only sender frame has these registers */
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ (SEND_FRAME(p_mhu))->int_en |= mask;
++ } else {
++ (RECV_FRAME(p_mhu))->int_en |= mask;
++ }
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_interrupt_disable(
++ const struct mhu_v2_x_dev_t *dev, uint32_t mask)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if (dev->subversion == MHU_MINOR_REV_2_0) {
++ if (mask & MHU_2_1_INTR_CHCOMB_MASK) {
++ /* Combined channel IRQ is not present in v2.0 */
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {
++ /* Only sender frame has these registers */
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ (SEND_FRAME(p_mhu))->int_en &= ~mask;
++ } else {
++ (RECV_FRAME(p_mhu))->int_en &= ~mask;
++ }
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++enum mhu_v2_x_error_t mhu_v2_x_interrupt_clear(
++ const struct mhu_v2_x_dev_t *dev, uint32_t mask)
++{
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if (dev->subversion == MHU_MINOR_REV_2_0) {
++ if (mask & MHU_2_1_INTR_CHCOMB_MASK) {
++ /* Combined channel IRQ is not present in v2.0 */
++ return MHU_V_2_X_ERR_INVALID_ARG;
++ }
++
++ if (dev->frame == MHU_V2_X_RECEIVER_FRAME) {
++ /* Only sender frame has these registers */
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }
++ }
++
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ (SEND_FRAME(p_mhu))->int_clr = mask;
++ } else {
++ (RECV_FRAME(p_mhu))->int_clr = mask;
++ }
++
++ return MHU_V_2_X_ERR_NONE;
++}
++
++enum mhu_v2_x_error_t mhu_v2_1_get_ch_interrupt_num(
++ const struct mhu_v2_x_dev_t *dev, uint32_t *channel)
++{
++ uint32_t i, j, status;
++ union _mhu_v2_x_frame_t *p_mhu = (union _mhu_v2_x_frame_t *)dev->base;
++
++ if ( !(dev->is_initialized) ) {
++ return MHU_V_2_X_ERR_NOT_INIT;
++ }
++
++ if (dev->subversion != MHU_MINOR_REV_2_1) {
++ /* Feature is only supported in MHU v2.1 */
++ return MHU_V_2_X_ERR_UNSUPPORTED_VERSION;
++ }
++
++ for(i = 0; i < _MHU_V2_1_MAX_CHCOMB_INT; i++) {
++ if(dev->frame == MHU_V2_X_SENDER_FRAME) {
++ status = (SEND_FRAME(p_mhu))->ch_comb_int_st[i];
++ } else {
++ status = (RECV_FRAME(p_mhu))->ch_comb_int_st[i];
++ }
++
++ for(j = 0; j < CH_PER_CH_COMB; j++) {
++ if ((status >> CH_PER_CH_COMB - j - 1) & (ENABLE)) {
++ *channel = (CH_PER_CH_COMB - j -1 + (i * CH_PER_CH_COMB));
++ return MHU_V_2_X_ERR_NONE;
++ }
++ }
++ }
++
++ return MHU_V_2_X_ERR_GENERAL;
++}
+diff --git a/platform/providers/arm/corstone1000/platform.cmake b/platform/providers/arm/corstone1000/platform.cmake
+new file mode 100644
+index 0000000..bb778bb
+--- /dev/null
++++ b/platform/providers/arm/corstone1000/platform.cmake
+@@ -0,0 +1,10 @@
++#-------------------------------------------------------------------------------
++# Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
++#
++# SPDX-License-Identifier: BSD-3-Clause
++#
++# Platform definition for the 'fvp_base_revc-2xaem8a' virtual platform.
++#-------------------------------------------------------------------------------
++
++# include MHU driver
++include(${TS_ROOT}/platform/drivers/arm/mhu_driver/component.cmake)
+--
+2.17.1
+
diff --git a/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc b/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
index 9a930e6..a5422a9 100644
--- a/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
+++ b/meta-arm-bsp/recipes-security/trusted-services/ts-corstone1000.inc
@@ -18,6 +18,7 @@ SRC_URI:append = " \
file://0005-Configure-NV-storage-macro.patch \
file://0006-Use-device-region.patch \
file://0007-Add-openamp-to-SE-proxy-deployment.patch \
+ file://0008-Implement-mhu-driver-and-the-OpenAmp-conversion-laye.patch \
"
SRCREV_ts = "882a2db4f9181fc6ddb505b82262f82e5a0c2fd5"
@@ -34,12 +35,10 @@ SRCREV_openamp = "347397decaa43372fc4d00f965640ebde042966d"
SRC_URI_LIBMETAL = "git://github.com/OpenAMP/libmetal.git;name=libmetal;protocol=https;branch=main;destsuffix=git/libmetal"
SRCREV_libmetal = "f252f0e007fbfb8b3a52b1d5901250ddac96baad"
-TS_PLATFORM = "arm/fvp/fvp_base_revc-2xaemv8a"
+TS_PLATFORM = "arm/corstone1000"
TS_ENVIRONMENT = "opteesp"
SP_PACKAGING_METHOD = "embedded"
-EXTRA_OEMAKE += "TS_PLATFORM=${TS_PLATFORM}"
-
# Secure Enclave proxy secure partition
TS_DEPLOYMENTS += "'deployments/se-proxy/${TS_ENVIRONMENT}'"
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH][HONISTER 8/8] arm-bsp/optee-os: add MHU device regions in the SP manifest
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
` (6 preceding siblings ...)
2021-12-09 19:22 ` [PATCH][HONISTER 7/8] arm-bsp/secure-partitions: Implement mhu driver abdellatif.elkhlifi
@ 2021-12-09 19:23 ` abdellatif.elkhlifi
2021-12-10 14:50 ` [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" Jon Mason
8 siblings, 0 replies; 10+ messages in thread
From: abdellatif.elkhlifi @ 2021-12-09 19:23 UTC (permalink / raw)
To: meta-arm, Ross.Burton; +Cc: nd, Vishnu Banavath
From: Vishnu Banavath <vishnu.banavath@arm.com>
Declaring the MHU device regions nodes.
Change-Id: Idc9faf570b8b97193f69ed32fa71a4a3ca359409
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
---
.../corstone1000/sp_manifest_combined_se.dts | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/sp_manifest_combined_se.dts b/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/sp_manifest_combined_se.dts
index c11a8e6..0be1c81 100644
--- a/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/sp_manifest_combined_se.dts
+++ b/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/sp_manifest_combined_se.dts
@@ -17,6 +17,21 @@
execution-state = <0>; /* AArch64 */
xlat-granule = <0>; /* 4KiB */
messaging-method = <0>; /* Direct messaging only */
+ device-regions {
+ compatible = "arm,ffa-manifest-device-regions";
+ mhu-sender {
+ /* Armv8 A Foundation Platform values */
+ base-address = <0x00000000 0x1b820000>;
+ pages-count = <16>;
+ attributes = <0x3>; /* read-write */
+ };
+ mhu-receiver {
+ /* Armv8 A Foundation Platform values */
+ base-address = <0x00000000 0x1b830000>;
+ pages-count = <16>;
+ attributes = <0x3>; /* read-write */
+ };
+ };
};
smm-gateway{
compatible = "arm,ffa-manifest-1.0";
@@ -38,4 +53,4 @@
};
};
};
-};
\ No newline at end of file
+};
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset"
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
` (7 preceding siblings ...)
2021-12-09 19:23 ` [PATCH][HONISTER 8/8] arm-bsp/optee-os: add MHU device regions in the SP manifest abdellatif.elkhlifi
@ 2021-12-10 14:50 ` Jon Mason
8 siblings, 0 replies; 10+ messages in thread
From: Jon Mason @ 2021-12-10 14:50 UTC (permalink / raw)
To: meta-arm, Ross.Burton, abdellatif.elkhlifi; +Cc: nd
On Thu, 9 Dec 2021 19:22:52 +0000, abdellatif.elkhlifi@arm.com wrote:
> From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
>
> Backporting from master MHU driver support.
>
> Abdellatif El Khlifi (3):
> arm/secure-partitions: remove platform specific dependencies
> arm-bsp/secure-partitions: corstone1000: add mbed-crypto and nanopb to
> platform code
> arm-bsp/secure-partitions: corstone1000: add openamp support in SE
> proxy SP
>
> [...]
Applied, thanks!
[1/8] arm-bsp/optee-os: increase core heap size
commit: d93bd3a13016b432e531c3e23c22d2fedf02dfcd
[2/8] arm/optee-spdevkit: add missing header file in optee-spdevkit
commit: 48a646b5ebc83bbf148b9cc8f3baf372a462d4aa
[3/8] arm/secure-partitions: remove platform specific dependencies
commit: a7a24698884339f119031e8b216e407341bf1a2d
[4/8] arm-bsp/secure-partitions: corstone1000: add mbed-crypto and nanopb to platform code
commit: 0231b1937236c5b02cf6b0aff6b63416d6d7fb39
[5/8] arm-bsp/secure-partitions: corstone1000: add openamp support in SE proxy SP
commit: e52c7199252fd28ee1847d220263f2334c325136
[6/8] arm/secure-partitions: pass TS_PLATFORM in the configure task
commit: 0112ab00a67051b83f8631b05e39e1dc4bb50268
[7/8] arm-bsp/secure-partitions: Implement mhu driver
commit: 360c498f1e63c730e89166bfaaf6b98029e5b135
[8/8] arm-bsp/optee-os: add MHU device regions in the SP manifest
commit: 8a02bd6796cc5541164dea9551b8f93df99ec91c
Best regards,
--
Jon Mason <jon.mason@arm.com>
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2021-12-10 14:50 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-12-09 19:22 [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 1/8] arm-bsp/optee-os: increase core heap size abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 2/8] arm/optee-spdevkit: add missing header file in optee-spdevkit abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 3/8] arm/secure-partitions: remove platform specific dependencies abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 4/8] arm-bsp/secure-partitions: corstone1000: add mbed-crypto and nanopb to platform code abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 5/8] arm-bsp/secure-partitions: corstone1000: add openamp support in SE proxy SP abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 6/8] arm/secure-partitions: pass TS_PLATFORM in the configure task abdellatif.elkhlifi
2021-12-09 19:22 ` [PATCH][HONISTER 7/8] arm-bsp/secure-partitions: Implement mhu driver abdellatif.elkhlifi
2021-12-09 19:23 ` [PATCH][HONISTER 8/8] arm-bsp/optee-os: add MHU device regions in the SP manifest abdellatif.elkhlifi
2021-12-10 14:50 ` [PATCH][HONISTER 0/8] backport "Corstone1000: MHU driver patchset" Jon Mason
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.