Merge "refactor(gicv3): add helper function to get the limit of SPI INTID" into integration
diff --git a/docs/about/maintainers.rst b/docs/about/maintainers.rst
index 9cb5aa7..df73331 100644
--- a/docs/about/maintainers.rst
+++ b/docs/about/maintainers.rst
@@ -449,8 +449,8 @@
MediaTek platform ports
^^^^^^^^^^^^^^^^^^^^^^^
-:|M|: Yidi Lin (林以廸) <yidi.lin@mediatek.com>
-:|G|: `mtk09422`_
+:|M|: Rex-BC Chen <rex-bc.chen@mediatek.com>
+:|G|: `mtk-rex-bc-chen`_
:|F|: plat/mediatek/
Marvell platform ports and SoC drivers
@@ -717,7 +717,7 @@
.. _michalsimek: https://github.com/michalsimek
.. _mmind: https://github.com/mmind
.. _MrVan: https://github.com/MrVan
-.. _mtk09422: https://github.com/mtk09422
+.. _mtk-rex-bc-chen: https://github.com/mtk-rex-bc-chen
.. _niej: https://github.com/niej
.. _npoushin: https://github.com/npoushin
.. _prabhakarlad: https://github.com/prabhakarlad
diff --git a/docs/plat/imx8m.rst b/docs/plat/imx8m.rst
index 0408730..0fe15c9 100644
--- a/docs/plat/imx8m.rst
+++ b/docs/plat/imx8m.rst
@@ -6,6 +6,9 @@
reliability and embedded security needed to drive the growth of fast-growing
edge node computing, streaming multimedia, and machine learning applications.
+imx8mq is dropped in TF-A CI build due to the small OCRAM size, but still actively
+maintained in NXP official release.
+
Boot Sequence
-------------
diff --git a/include/arch/aarch64/arch.h b/include/arch/aarch64/arch.h
index b86a13e..9ef9c26 100644
--- a/include/arch/aarch64/arch.h
+++ b/include/arch/aarch64/arch.h
@@ -434,8 +434,16 @@
#define SCR_RESET_VAL SCR_RES1_BITS
/* MDCR_EL3 definitions */
+#define MDCR_EnPMSN_BIT (ULL(1) << 36)
+#define MDCR_MPMX_BIT (ULL(1) << 35)
+#define MDCR_MCCD_BIT (ULL(1) << 34)
#define MDCR_MTPME_BIT (ULL(1) << 28)
+#define MDCR_TDCC_BIT (ULL(1) << 27)
#define MDCR_SCCD_BIT (ULL(1) << 23)
+#define MDCR_EPMAD_BIT (ULL(1) << 21)
+#define MDCR_EDAD_BIT (ULL(1) << 20)
+#define MDCR_TTRF_BIT (ULL(1) << 19)
+#define MDCR_STE_BIT (ULL(1) << 18)
#define MDCR_SPME_BIT (ULL(1) << 17)
#define MDCR_SDD_BIT (ULL(1) << 16)
#define MDCR_SPD32(x) ((x) << 14)
diff --git a/include/arch/aarch64/el3_common_macros.S b/include/arch/aarch64/el3_common_macros.S
index f759983..b610b37 100644
--- a/include/arch/aarch64/el3_common_macros.S
+++ b/include/arch/aarch64/el3_common_macros.S
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2021, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -113,8 +113,13 @@
*
* MDCR_EL3.SCCD: Set to one so that cycle counting by PMCCNTR_EL0 is
* prohibited in Secure state. This bit is RES0 in versions of the
- * architecture earlier than ARMv8.5, setting it to 1 doesn't have any
- * effect on them.
+ * architecture with FEAT_PMUv3p5 not implemented, setting it to 1
+ * doesn't have any effect on them.
+ *
+ * MDCR_EL3.MCCD: Set to one so that cycle counting by PMCCNTR_EL0 is
+ * prohibited in EL3. This bit is RES0 in versions of the
+ * architecture with FEAT_PMUv3p7 not implemented, setting it to 1
+ * doesn't have any effect on them.
*
* MDCR_EL3.SPME: Set to zero so that event counting by the programmable
* counters PMEVCNTR<n>_EL0 is prohibited in Secure state. If ARMv8.2
@@ -124,9 +129,9 @@
* ---------------------------------------------------------------------
*/
mov_imm x0, ((MDCR_EL3_RESET_VAL | MDCR_SDD_BIT | \
- MDCR_SPD32(MDCR_SPD32_DISABLE) | MDCR_SCCD_BIT) & \
- ~(MDCR_SPME_BIT | MDCR_TDOSA_BIT | MDCR_TDA_BIT | \
- MDCR_TPM_BIT))
+ MDCR_SPD32(MDCR_SPD32_DISABLE) | MDCR_SCCD_BIT | \
+ MDCR_MCCD_BIT) & ~(MDCR_SPME_BIT | MDCR_TDOSA_BIT | \
+ MDCR_TDA_BIT | MDCR_TPM_BIT))
msr mdcr_el3, x0
diff --git a/lib/el3_runtime/aarch64/context.S b/lib/el3_runtime/aarch64/context.S
index 7daf30d..0ec9ffd 100644
--- a/lib/el3_runtime/aarch64/context.S
+++ b/lib/el3_runtime/aarch64/context.S
@@ -697,13 +697,14 @@
str x18, [sp, #CTX_GPREGS_OFFSET + CTX_GPREG_SP_EL0]
/* ----------------------------------------------------------
- * Check if earlier initialization MDCR_EL3.SCCD to 1 failed,
- * meaning that ARMv8-PMU is not implemented and PMCR_EL0
- * should be saved in non-secure context.
+ * Check if earlier initialization MDCR_EL3.SCCD/MCCD to 1
+ * failed, meaning that FEAT_PMUv3p5/7 is not implemented and
+ * PMCR_EL0 should be saved in non-secure context.
* ----------------------------------------------------------
*/
+ mov_imm x10, (MDCR_SCCD_BIT | MDCR_MCCD_BIT)
mrs x9, mdcr_el3
- tst x9, #MDCR_SCCD_BIT
+ tst x9, x10
bne 1f
/* Secure Cycle Counter is not disabled */
@@ -792,13 +793,14 @@
/* ----------------------------------------------------------
* Back to Non-secure state.
- * Check if earlier initialization MDCR_EL3.SCCD to 1 failed,
- * meaning that ARMv8-PMU is not implemented and PMCR_EL0
- * should be restored from non-secure context.
+ * Check if earlier initialization MDCR_EL3.SCCD/MCCD to 1
+ * failed, meaning that FEAT_PMUv3p5/7 is not implemented and
+ * PMCR_EL0 should be restored from non-secure context.
* ----------------------------------------------------------
*/
+ mov_imm x1, (MDCR_SCCD_BIT | MDCR_MCCD_BIT)
mrs x0, mdcr_el3
- tst x0, #MDCR_SCCD_BIT
+ tst x0, x1
bne 2f
ldr x0, [sp, #CTX_EL3STATE_OFFSET + CTX_PMCR_EL0]
msr pmcr_el0, x0
diff --git a/package-lock.json b/package-lock.json
index 4967107..46d8bf3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1922,9 +1922,9 @@
}
},
"trim-newlines": {
- "version": "3.0.0",
- "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-3.0.0.tgz",
- "integrity": "sha512-C4+gOpvmxaSMKuEf9Qc134F1ZuOHVXKRbtEflf4NTtuuJDEIJ9p5PXsalL8SkeRw+qit1Mo+yuvMPAKwWg/1hA==",
+ "version": "3.0.1",
+ "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-3.0.1.tgz",
+ "integrity": "sha512-c1PTsA3tYrIsLGkJkzHF+w9F2EyxfXGo4UyJc4pFL++FMjnq0HJS69T3M7d//gKrFKwy429bouPescbjecU+Zw==",
"dev": true
},
"trim-off-newlines": {
diff --git a/plat/mediatek/mt8192/drivers/emi_mpu/emi_mpu.c b/plat/mediatek/mt8192/drivers/emi_mpu/emi_mpu.c
index d9541bd..26bed29 100644
--- a/plat/mediatek/mt8192/drivers/emi_mpu/emi_mpu.c
+++ b/plat/mediatek/mt8192/drivers/emi_mpu/emi_mpu.c
@@ -117,7 +117,7 @@
NO_PROT, FORBIDDEN, FORBIDDEN, NO_PROT);
emi_mpu_set_protection(®ion_info);
- /* Forbidden All */
+ /* DSP protect address */
region_info.start = 0x40000000ULL; /* dram base addr */
region_info.end = 0x1FFFF0000ULL;
region_info.region = 3;
@@ -128,6 +128,17 @@
FORBIDDEN, FORBIDDEN, FORBIDDEN, NO_PROT);
emi_mpu_set_protection(®ion_info);
+ /* Forbidden All */
+ region_info.start = 0x40000000ULL; /* dram base addr */
+ region_info.end = 0x1FFFF0000ULL;
+ region_info.region = 4;
+ SET_ACCESS_PERMISSION(region_info.apc, 1,
+ FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
+ FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
+ FORBIDDEN, FORBIDDEN, FORBIDDEN, FORBIDDEN,
+ FORBIDDEN, FORBIDDEN, FORBIDDEN, NO_PROT);
+ emi_mpu_set_protection(®ion_info);
+
dump_emi_mpu_regions();
}