Merge changes from topic "sm/err_errata" into integration
* changes:
fix(cpus): fix the rev-var of Neoverse-V1
fix(errata-abi): update the Neoverse-N2 errata ABI struct
fix(errata-abi): update the neoverse-N1 errata ABI struct
fix(cpus): fix the rev-var of Cortex-X2
fix(errata-abi): update the Cortex-A78C errata ABI struct
fix(cpus): update the rev-var for Cortex-A78AE
fix(errata-abi): update the Cortex-A76 errata ABI struct
fix(cpus): fix the rev-var for Cortex-A710
diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index 1daad9b..146026b 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -335,26 +335,26 @@
CPU. This needs to be enabled for revisions r0p0, r1p0, r1p1 and r1p2 and
it is still open.
-For Cortex-A78 AE, the following errata build flags are defined :
+For Cortex-A78AE, the following errata build flags are defined :
- ``ERRATA_A78_AE_1941500`` : This applies errata 1941500 workaround to
- Cortex-A78 AE CPU. This needs to be enabled for revisions r0p0 and r0p1.
+ Cortex-A78AE CPU. This needs to be enabled for revisions r0p0 and r0p1.
This erratum is still open.
- ``ERRATA_A78_AE_1951502`` : This applies errata 1951502 workaround to
- Cortex-A78 AE CPU. This needs to be enabled for revisions r0p0 and r0p1. This
+ Cortex-A78AE CPU. This needs to be enabled for revisions r0p0 and r0p1. This
erratum is still open.
- ``ERRATA_A78_AE_2376748`` : This applies errata 2376748 workaround to
- Cortex-A78 AE CPU. This needs to be enabled for revisions r0p0 and r0p1. This
- erratum is still open.
+ Cortex-A78AE CPU. This needs to be enabled for revisions r0p0, r0p1 and r0p2.
+ This erratum is still open.
- ``ERRATA_A78_AE_2395408`` : This applies errata 2395408 workaround to
- Cortex-A78 AE CPU. This needs to be enabled for revisions r0p0 and r0p1. This
+ Cortex-A78AE CPU. This needs to be enabled for revisions r0p0 and r0p1. This
erratum is still open.
- ``ERRATA_A78_AE_2712574`` : This applies erratum 2712574 workaround to
- Cortex-A78 AE CPU. This erratum affects system configurations that do not use
+ Cortex-A78AE CPU. This erratum affects system configurations that do not use
an ARM interconnect IP. This needs to be enabled for revisions r0p0, r0p1 and
r0p2. This erratum is still open.
@@ -498,7 +498,8 @@
revision. It is still open.
- ``ERRATA_V1_2294912``: This applies errata 2294912 workaround to Neoverse-V1
- CPU. This needs to be enabled for revisions r0p0, r1p0, and r1p1 of the CPU.
+ CPU. This needs to be enabled for revisions r0p0, r1p0, and r1p1 and r1p2 of
+ the CPU.
- ``ERRATA_V1_2372203``: This applies errata 2372203 workaround to Neoverse-V1
CPU. This needs to be enabled for revisions r0p0, r1p0 and r1p1 of the CPU.
@@ -572,7 +573,7 @@
- ``ERRATA_A710_2058056``: This applies errata 2058056 workaround to
Cortex-A710 CPU. This needs to be enabled for revisions r0p0, r1p0 and r2p0
- of the CPU and is still open.
+ and r2p1 of the CPU and is still open.
- ``ERRATA_A710_2267065``: This applies errata 2267065 workaround to
Cortex-A710 CPU. This needs to be enabled for revisions r0p0, r1p0 and r2p0
@@ -685,7 +686,7 @@
it is still open.
- ``ERRATA_X2_2058056``: This applies errata 2058056 workaround to Cortex-X2
- CPU. This needs to be enabled for revisions r0p0, r1p0, and r2p0 of the CPU,
+ CPU. This needs to be enabled for revisions r0p0, r1p0, r2p0 and r2p1 of the CPU,
it is still open.
- ``ERRATA_X2_2083908``: This applies errata 2083908 workaround to Cortex-X2
diff --git a/lib/cpus/aarch64/cortex_a710.S b/lib/cpus/aarch64/cortex_a710.S
index eab5ada..c618d98 100644
--- a/lib/cpus/aarch64/cortex_a710.S
+++ b/lib/cpus/aarch64/cortex_a710.S
@@ -80,14 +80,14 @@
sysreg_bit_set CORTEX_A710_CPUACTLR_EL1, CORTEX_A710_CPUACTLR_EL1_BIT_46
workaround_reset_end cortex_a710, ERRATUM(2055002)
-check_erratum_ls cortex_a710, ERRATUM(2055002), CPU_REV(2, 0)
+check_erratum_range cortex_a710, ERRATUM(2055002), CPU_REV(1, 0), CPU_REV(2, 0)
workaround_reset_start cortex_a710, ERRATUM(2058056), ERRATA_A710_2058056
sysreg_bitfield_insert CORTEX_A710_CPUECTLR2_EL1, CORTEX_A710_CPUECTLR2_EL1_PF_MODE_CNSRV, \
CPUECTLR2_EL1_PF_MODE_LSB, CPUECTLR2_EL1_PF_MODE_WIDTH
workaround_reset_end cortex_a710, ERRATUM(2058056)
-check_erratum_ls cortex_a710, ERRATUM(2058056), CPU_REV(2, 0)
+check_erratum_ls cortex_a710, ERRATUM(2058056), CPU_REV(2, 1)
workaround_reset_start cortex_a710, ERRATUM(2081180), ERRATA_A710_2081180
ldr x0,=0x3
diff --git a/lib/cpus/aarch64/cortex_a78_ae.S b/lib/cpus/aarch64/cortex_a78_ae.S
index 94f6465..d3a3e5d 100644
--- a/lib/cpus/aarch64/cortex_a78_ae.S
+++ b/lib/cpus/aarch64/cortex_a78_ae.S
@@ -70,7 +70,7 @@
sysreg_bit_set CORTEX_A78_AE_ACTLR2_EL1, CORTEX_A78_AE_ACTLR2_EL1_BIT_0
workaround_reset_end cortex_a78_ae, ERRATUM(2376748)
-check_erratum_ls cortex_a78_ae, ERRATUM(2376748), CPU_REV(0, 1)
+check_erratum_ls cortex_a78_ae, ERRATUM(2376748), CPU_REV(0, 2)
workaround_reset_start cortex_a78_ae, ERRATUM(2395408), ERRATA_A78_AE_2395408
/* --------------------------------------------------------
diff --git a/lib/cpus/aarch64/cortex_x2.S b/lib/cpus/aarch64/cortex_x2.S
index 816a58f..855d196 100644
--- a/lib/cpus/aarch64/cortex_x2.S
+++ b/lib/cpus/aarch64/cortex_x2.S
@@ -50,7 +50,7 @@
CORTEX_X2_CPUECTLR2_EL1_PF_MODE_SHIFT, CORTEX_X2_CPUECTLR2_EL1_PF_MODE_WIDTH
workaround_reset_end cortex_x2, ERRATUM(2058056)
-check_erratum_ls cortex_x2, ERRATUM(2058056), CPU_REV(2, 0)
+check_erratum_ls cortex_x2, ERRATUM(2058056), CPU_REV(2, 1)
workaround_reset_start cortex_x2, ERRATUM(2081180), ERRATA_X2_2081180
/* Apply instruction patching sequence */
diff --git a/lib/cpus/aarch64/neoverse_v1.S b/lib/cpus/aarch64/neoverse_v1.S
index 35d2c48..2a49134 100644
--- a/lib/cpus/aarch64/neoverse_v1.S
+++ b/lib/cpus/aarch64/neoverse_v1.S
@@ -161,7 +161,7 @@
msr NEOVERSE_V1_CPUECTLR_EL1, x1
workaround_reset_end neoverse_v1, ERRATUM(2108267)
-check_erratum_ls neoverse_v1, ERRATUM(2108267), CPU_REV(1, 1)
+check_erratum_ls neoverse_v1, ERRATUM(2108267), CPU_REV(1, 2)
workaround_reset_start neoverse_v1, ERRATUM(2139242), ERRATA_V1_2139242
mov x0, #0x3
@@ -194,7 +194,7 @@
sysreg_bit_set NEOVERSE_V1_ACTLR2_EL1, NEOVERSE_V1_ACTLR2_EL1_BIT_0
workaround_reset_end neoverse_v1, ERRATUM(2294912)
-check_erratum_ls neoverse_v1, ERRATUM(2294912), CPU_REV(1, 1)
+check_erratum_ls neoverse_v1, ERRATUM(2294912), CPU_REV(1, 2)
workaround_reset_start neoverse_v1, ERRATUM(2372203), ERRATA_V1_2372203
/* Set bit 40 in ACTLR2_EL1 */
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index e7b0e54..ea29047 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -352,7 +352,7 @@
CPU_FLAG_LIST += ERRATA_A78_AE_1951502
# Flag to apply erratum 2376748 workaround during reset. This erratum applies
-# to revisions r0p0 and r0p1 of the A78 AE cpu. It is still open.
+# to revisions r0p0, r0p1 and r0p2 of the A78 AE cpu. It is still open.
CPU_FLAG_LIST += ERRATA_A78_AE_2376748
# Flag to apply erratum 2395408 workaround during reset. This erratum applies
@@ -517,7 +517,7 @@
CPU_FLAG_LIST += ERRATA_V1_2216392
# Flag to apply erratum 2294912 workaround during reset. This erratum applies
-# to revisions r0p0, r1p0, and r1p1 of the Neoverse V1 cpu and is still open.
+# to revisions r0p0, r1p0, and r1p1 and r1p2 of the Neoverse V1 cpu and is still open.
CPU_FLAG_LIST += ERRATA_V1_2294912
# Flag to apply erratum 2372203 workaround during reset. This erratum applies
@@ -557,7 +557,8 @@
CPU_FLAG_LIST += ERRATA_A710_2083908
# Flag to apply erratum 2058056 workaround during reset. This erratum applies
-# to revisions r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is still open.
+# to revisions r0p0, r1p0, r2p0 and r2p1 of the Cortex-A710 cpu and is still
+# open.
CPU_FLAG_LIST += ERRATA_A710_2058056
# Flag to apply erratum 2055002 workaround during reset. This erratum applies
@@ -689,7 +690,7 @@
CPU_FLAG_LIST += ERRATA_X2_2002765
# Flag to apply erratum 2058056 workaround during reset. This erratum applies
-# to revisions r0p0, r1p0, and r2p0 of the Cortex-X2 cpu and is still open.
+# to revisions r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu and is still open.
CPU_FLAG_LIST += ERRATA_X2_2058056
# Flag to apply erratum 2083908 workaround during reset. This erratum applies
diff --git a/services/std_svc/errata_abi/errata_abi_main.c b/services/std_svc/errata_abi/errata_abi_main.c
index abb86c7..38ba638 100644
--- a/services/std_svc/errata_abi/errata_abi_main.c
+++ b/services/std_svc/errata_abi/errata_abi_main.c
@@ -163,10 +163,12 @@
[5] = {1262606, 0x00, 0x30, ERRATA_A76_1262606},
[6] = {1262888, 0x00, 0x30, ERRATA_A76_1262888},
[7] = {1275112, 0x00, 0x30, ERRATA_A76_1275112},
- [8] = {1791580, 0x00, 0x40, ERRATA_A76_1791580},
- [9] = {1868343, 0x00, 0x40, ERRATA_A76_1868343},
- [10] = {1946160, 0x30, 0x41, ERRATA_A76_1946160},
- [11 ... ERRATA_LIST_END] = UNDEF_ERRATA,
+ [8] = {1286807, 0x00, 0x30, ERRATA_A76_1286807},
+ [9] = {1791580, 0x00, 0x40, ERRATA_A76_1791580},
+ [10] = {1868343, 0x00, 0x40, ERRATA_A76_1868343},
+ [11] = {1946160, 0x30, 0x41, ERRATA_A76_1946160},
+ [12] = {2743102, 0x00, 0x41, ERRATA_A76_2743102},
+ [13 ... ERRATA_LIST_END] = UNDEF_ERRATA,
}
},
#endif /* CORTEX_A76_H_INC */
@@ -216,7 +218,7 @@
.cpu_errata_list = {
[0] = {1941500, 0x00, 0x01, ERRATA_A78_AE_1941500},
[1] = {1951502, 0x00, 0x01, ERRATA_A78_AE_1951502},
- [2] = {2376748, 0x00, 0x01, ERRATA_A78_AE_2376748},
+ [2] = {2376748, 0x00, 0x02, ERRATA_A78_AE_2376748},
[3] = {2395408, 0x00, 0x01, ERRATA_A78_AE_2395408},
[4] = {2712574, 0x00, 0x02, ERRATA_A78_AE_2712574, \
ERRATA_NON_ARM_INTERCONNECT},
@@ -229,15 +231,17 @@
{
.cpu_partnumber = CORTEX_A78C_MIDR,
.cpu_errata_list = {
- [0] = {2132064, 0x01, 0x02, ERRATA_A78C_2132064},
- [1] = {2242638, 0x01, 0x02, ERRATA_A78C_2242638},
- [2] = {2376749, 0x01, 0x02, ERRATA_A78C_2376749},
- [3] = {2395411, 0x01, 0x02, ERRATA_A78C_2395411},
- [4] = {2712575, 0x01, 0x02, ERRATA_A78C_2712575, \
+ [0] = {1827430, 0x00, 0x00, ERRATA_A78C_1827430},
+ [1] = {1827440, 0x00, 0x00, ERRATA_A78C_1827440},
+ [2] = {2132064, 0x01, 0x02, ERRATA_A78C_2132064},
+ [3] = {2242638, 0x01, 0x02, ERRATA_A78C_2242638},
+ [4] = {2376749, 0x01, 0x02, ERRATA_A78C_2376749},
+ [5] = {2395411, 0x01, 0x02, ERRATA_A78C_2395411},
+ [6] = {2712575, 0x01, 0x02, ERRATA_A78C_2712575, \
ERRATA_NON_ARM_INTERCONNECT},
- [5] = {2772121, 0x00, 0x02, ERRATA_A78C_2772121},
- [6] = {2779484, 0x01, 0x02, ERRATA_A78C_2779484},
- [7 ... ERRATA_LIST_END] = UNDEF_ERRATA,
+ [7] = {2772121, 0x00, 0x02, ERRATA_A78C_2772121},
+ [8] = {2779484, 0x01, 0x02, ERRATA_A78C_2779484},
+ [9 ... ERRATA_LIST_END] = UNDEF_ERRATA,
}
},
#endif /* CORTEX_A78C_H_INC */
@@ -258,21 +262,22 @@
{
.cpu_partnumber = NEOVERSE_N1_MIDR,
.cpu_errata_list = {
- [0] = {1073348, 0x00, 0x10, ERRATA_N1_1073348},
- [1] = {1130799, 0x00, 0x20, ERRATA_N1_1130799},
- [2] = {1165347, 0x00, 0x20, ERRATA_N1_1165347},
- [3] = {1207823, 0x00, 0x20, ERRATA_N1_1207823},
- [4] = {1220197, 0x00, 0x20, ERRATA_N1_1220197},
- [5] = {1257314, 0x00, 0x30, ERRATA_N1_1257314},
- [6] = {1262606, 0x00, 0x30, ERRATA_N1_1262606},
- [7] = {1262888, 0x00, 0x30, ERRATA_N1_1262888},
- [8] = {1275112, 0x00, 0x30, ERRATA_N1_1275112},
- [9] = {1315703, 0x00, 0x30, ERRATA_N1_1315703},
- [10] = {1542419, 0x30, 0x40, ERRATA_N1_1542419},
- [11] = {1868343, 0x00, 0x40, ERRATA_N1_1868343},
- [12] = {1946160, 0x30, 0x41, ERRATA_N1_1946160},
- [13] = {2743102, 0x00, 0x41, ERRATA_N1_2743102},
- [14 ... ERRATA_LIST_END] = UNDEF_ERRATA,
+ [0] = {1043202, 0x00, 0x10, ERRATA_N1_1043202},
+ [1] = {1073348, 0x00, 0x10, ERRATA_N1_1073348},
+ [2] = {1130799, 0x00, 0x20, ERRATA_N1_1130799},
+ [3] = {1165347, 0x00, 0x20, ERRATA_N1_1165347},
+ [4] = {1207823, 0x00, 0x20, ERRATA_N1_1207823},
+ [5] = {1220197, 0x00, 0x20, ERRATA_N1_1220197},
+ [6] = {1257314, 0x00, 0x30, ERRATA_N1_1257314},
+ [7] = {1262606, 0x00, 0x30, ERRATA_N1_1262606},
+ [8] = {1262888, 0x00, 0x30, ERRATA_N1_1262888},
+ [9] = {1275112, 0x00, 0x30, ERRATA_N1_1275112},
+ [10] = {1315703, 0x00, 0x30, ERRATA_N1_1315703},
+ [11] = {1542419, 0x30, 0x40, ERRATA_N1_1542419},
+ [12] = {1868343, 0x00, 0x40, ERRATA_N1_1868343},
+ [13] = {1946160, 0x30, 0x41, ERRATA_N1_1946160},
+ [14] = {2743102, 0x00, 0x41, ERRATA_N1_2743102},
+ [15 ... ERRATA_LIST_END] = UNDEF_ERRATA,
}
},
#endif /* NEOVERSE_N1_H_INC */
@@ -281,23 +286,24 @@
{
.cpu_partnumber = NEOVERSE_V1_MIDR,
.cpu_errata_list = {
- [0] = {1618635, 0x00, 0x0F, ERRATA_V1_1618635},
+ [0] = {1618635, 0x00, 0x00, ERRATA_V1_1618635},
[1] = {1774420, 0x00, 0x10, ERRATA_V1_1774420},
[2] = {1791573, 0x00, 0x10, ERRATA_V1_1791573},
[3] = {1852267, 0x00, 0x10, ERRATA_V1_1852267},
[4] = {1925756, 0x00, 0x11, ERRATA_V1_1925756},
[5] = {1940577, 0x10, 0x11, ERRATA_V1_1940577},
[6] = {1966096, 0x10, 0x11, ERRATA_V1_1966096},
- [7] = {2108267, 0x00, 0x11, ERRATA_V1_2108267},
+ [7] = {2108267, 0x00, 0x12, ERRATA_V1_2108267},
[8] = {2139242, 0x00, 0x11, ERRATA_V1_2139242},
[9] = {2216392, 0x10, 0x11, ERRATA_V1_2216392},
- [10] = {2294912, 0x00, 0x11, ERRATA_V1_2294912},
+ [10] = {2294912, 0x00, 0x12, ERRATA_V1_2294912},
[11] = {2372203, 0x00, 0x11, ERRATA_V1_2372203},
[12] = {2701953, 0x00, 0x11, ERRATA_V1_2701953, \
ERRATA_NON_ARM_INTERCONNECT},
[13] = {2743093, 0x00, 0x12, ERRATA_V1_2743093},
- [14] = {2779461, 0x00, 0x12, ERRATA_V1_2779461},
- [15 ... ERRATA_LIST_END] = UNDEF_ERRATA,
+ [14] = {2743233, 0x00, 0x12, ERRATA_V1_2743233},
+ [15] = {2779461, 0x00, 0x12, ERRATA_V1_2779461},
+ [16 ... ERRATA_LIST_END] = UNDEF_ERRATA,
}
},
#endif /* NEOVERSE_V1_H_INC */
@@ -310,7 +316,7 @@
[1] = {2008768, 0x00, 0x20, ERRATA_A710_2008768},
[2] = {2017096, 0x00, 0x20, ERRATA_A710_2017096},
[3] = {2055002, 0x10, 0x20, ERRATA_A710_2055002},
- [4] = {2058056, 0x00, 0x20, ERRATA_A710_2058056},
+ [4] = {2058056, 0x00, 0x21, ERRATA_A710_2058056},
[5] = {2081180, 0x00, 0x20, ERRATA_A710_2081180},
[6] = {2083908, 0x20, 0x20, ERRATA_A710_2083908},
[7] = {2136059, 0x00, 0x20, ERRATA_A710_2136059},
@@ -336,7 +342,7 @@
[1] = {2009478, 0x00, 0x00, ERRATA_N2_2009478},
[2] = {2025414, 0x00, 0x00, ERRATA_N2_2025414},
[3] = {2067956, 0x00, 0x00, ERRATA_N2_2067956},
- [4] = {2138953, 0x00, 0x00, ERRATA_N2_2138953},
+ [4] = {2138953, 0x00, 0x03, ERRATA_N2_2138953},
[5] = {2138956, 0x00, 0x00, ERRATA_N2_2138956},
[6] = {2138958, 0x00, 0x00, ERRATA_N2_2138958},
[7] = {2189731, 0x00, 0x00, ERRATA_N2_2189731},
@@ -344,7 +350,7 @@
[9] = {2242415, 0x00, 0x00, ERRATA_N2_2242415},
[10] = {2280757, 0x00, 0x00, ERRATA_N2_2280757},
[11] = {2326639, 0x00, 0x00, ERRATA_N2_2326639},
- [12] = {2376738, 0x00, 0x00, ERRATA_N2_2376738},
+ [12] = {2376738, 0x00, 0x03, ERRATA_N2_2376738},
[13] = {2388450, 0x00, 0x00, ERRATA_N2_2388450},
[14] = {2728475, 0x00, 0x02, ERRATA_N2_2728475, \
ERRATA_NON_ARM_INTERCONNECT},
@@ -362,13 +368,13 @@
.cpu_errata_list = {
[0] = {2002765, 0x00, 0x20, ERRATA_X2_2002765},
[1] = {2017096, 0x00, 0x20, ERRATA_X2_2017096},
- [2] = {2058056, 0x00, 0x20, ERRATA_X2_2058056},
+ [2] = {2058056, 0x00, 0x21, ERRATA_X2_2058056},
[3] = {2081180, 0x00, 0x20, ERRATA_X2_2081180},
- [4] = {2083908, 0x00, 0x20, ERRATA_X2_2083908},
+ [4] = {2083908, 0x20, 0x20, ERRATA_X2_2083908},
[5] = {2147715, 0x20, 0x20, ERRATA_X2_2147715},
[6] = {2216384, 0x00, 0x20, ERRATA_X2_2216384},
[7] = {2282622, 0x00, 0x21, ERRATA_X2_2282622},
- [8] = {2371105, 0x00, 0x21, ERRATA_X2_2371105},
+ [8] = {2371105, 0x00, 0x20, ERRATA_X2_2371105},
[9] = {2701952, 0x00, 0x21, ERRATA_X2_2701952, \
ERRATA_NON_ARM_INTERCONNECT},
[10] = {2768515, 0x00, 0x21, ERRATA_X2_2768515},