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authorKinsey Moore <kinsey.moore@oarcorp.com>2020-09-22 08:32:56 -0500
committerJoel Sherrill <joel@rtems.org>2020-10-05 16:11:40 -0500
commitdb68ea1b9b3b2826cb720b9a4a3cbdbd3f45acf9 (patch)
tree809d5783fbc0a09691c1167b203232707ac6c219 /spec/build/bsps/aarch64/a53
parentscore: Add AArch64 port (diff)
downloadrtems-db68ea1b9b3b2826cb720b9a4a3cbdbd3f45acf9.tar.bz2
bsps: Add Cortex-A53 LP64 basic BSP
This adds an AArch64 basic BSP based on Qemu's Cortex-A53 emulation with interrupt support using GICv3 and clock support using the ARM GPT.
Diffstat (limited to 'spec/build/bsps/aarch64/a53')
-rw-r--r--spec/build/bsps/aarch64/a53/abi.yml17
-rw-r--r--spec/build/bsps/aarch64/a53/bspa53lp64qemu.yml19
-rw-r--r--spec/build/bsps/aarch64/a53/grp.yml42
-rw-r--r--spec/build/bsps/aarch64/a53/linkcmds_lp64.yml71
-rw-r--r--spec/build/bsps/aarch64/a53/obj.yml37
-rw-r--r--spec/build/bsps/aarch64/a53/optloadoff.yml18
-rw-r--r--spec/build/bsps/aarch64/a53/optnocachelen.yml18
-rw-r--r--spec/build/bsps/aarch64/a53/optramlen.yml18
-rw-r--r--spec/build/bsps/aarch64/a53/optramori.yml18
-rw-r--r--spec/build/bsps/aarch64/a53/tsta53.yml45
10 files changed, 303 insertions, 0 deletions
diff --git a/spec/build/bsps/aarch64/a53/abi.yml b/spec/build/bsps/aarch64/a53/abi.yml
new file mode 100644
index 0000000000..894839aa24
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/abi.yml
@@ -0,0 +1,17 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-string: null
+- split: null
+- env-append: null
+build-type: option
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+default:
+- -mcpu=cortex-a53
+default-by-variant: []
+enabled-by: true
+links: []
+name: ABI_FLAGS
+description: |
+ ABI flags
+type: build
diff --git a/spec/build/bsps/aarch64/a53/bspa53lp64qemu.yml b/spec/build/bsps/aarch64/a53/bspa53lp64qemu.yml
new file mode 100644
index 0000000000..614d393ffe
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/bspa53lp64qemu.yml
@@ -0,0 +1,19 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+arch: aarch64
+bsp: a53_lp64_qemu
+build-type: bsp
+cflags: []
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+cppflags: []
+enabled-by: true
+family: a53
+includes: []
+install: []
+links:
+- role: build-dependency
+ uid: grp
+- role: build-dependency
+ uid: linkcmds_lp64
+source: []
+type: build
diff --git a/spec/build/bsps/aarch64/a53/grp.yml b/spec/build/bsps/aarch64/a53/grp.yml
new file mode 100644
index 0000000000..19935d5a7a
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/grp.yml
@@ -0,0 +1,42 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+build-type: group
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+enabled-by: true
+includes: []
+install: []
+ldflags: []
+links:
+- role: build-dependency
+ uid: ../grp
+- role: build-dependency
+ uid: ../start
+- role: build-dependency
+ uid: abi
+- role: build-dependency
+ uid: obj
+- role: build-dependency
+ uid: optloadoff
+- role: build-dependency
+ uid: optnocachelen
+- role: build-dependency
+ uid: optramlen
+- role: build-dependency
+ uid: optramori
+- role: build-dependency
+ uid: tsta53
+- role: build-dependency
+ uid: ../../obj
+- role: build-dependency
+ uid: ../../objirq
+- role: build-dependency
+ uid: ../../optcachedata
+- role: build-dependency
+ uid: ../../optcacheinst
+- role: build-dependency
+ uid: ../../opto2
+- role: build-dependency
+ uid: ../../bspopts
+type: build
+use-after: []
+use-before: []
diff --git a/spec/build/bsps/aarch64/a53/linkcmds_lp64.yml b/spec/build/bsps/aarch64/a53/linkcmds_lp64.yml
new file mode 100644
index 0000000000..ed0eb6f7a5
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/linkcmds_lp64.yml
@@ -0,0 +1,71 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+build-type: config-file
+content: |
+ /*
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
+ * Written by Kinsey Moore <kinsey.moore@oarcorp.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+ MEMORY {
+ RAM : ORIGIN = ${BSP_A53_RAM_BASE} + ${BSP_A53_LOAD_OFFSET}, LENGTH = ${BSP_A53_RAM_LENGTH} - ${BSP_A53_LOAD_OFFSET} - ${BSP_A53_NOCACHE_LENGTH}
+ NOCACHE : ORIGIN = ${BSP_A53_RAM_BASE} + ${BSP_A53_RAM_LENGTH} - ${BSP_A53_NOCACHE_LENGTH}, LENGTH = ${BSP_A53_NOCACHE_LENGTH}
+ }
+
+ REGION_ALIAS ("REGION_START", RAM);
+ REGION_ALIAS ("REGION_VECTOR", RAM);
+ REGION_ALIAS ("REGION_TEXT", RAM);
+ REGION_ALIAS ("REGION_TEXT_LOAD", RAM);
+ REGION_ALIAS ("REGION_RODATA", RAM);
+ REGION_ALIAS ("REGION_RODATA_LOAD", RAM);
+ REGION_ALIAS ("REGION_DATA", RAM);
+ REGION_ALIAS ("REGION_DATA_LOAD", RAM);
+ REGION_ALIAS ("REGION_FAST_TEXT", RAM);
+ REGION_ALIAS ("REGION_FAST_TEXT_LOAD", RAM);
+ REGION_ALIAS ("REGION_FAST_DATA", RAM);
+ REGION_ALIAS ("REGION_FAST_DATA_LOAD", RAM);
+ REGION_ALIAS ("REGION_BSS", RAM);
+ REGION_ALIAS ("REGION_WORK", RAM);
+ REGION_ALIAS ("REGION_STACK", RAM);
+ REGION_ALIAS ("REGION_NOCACHE", NOCACHE);
+ REGION_ALIAS ("REGION_NOCACHE_LOAD", NOCACHE);
+
+ bsp_stack_exception_size = DEFINED (bsp_stack_exception_size) ? bsp_stack_exception_size : 1024;
+
+ bsp_section_rwbarrier_align = DEFINED (bsp_section_rwbarrier_align) ? bsp_section_rwbarrier_align : 1M;
+
+ bsp_vector_table_in_start_section = 1;
+
+ OUTPUT_FORMAT ("elf64-littleaarch64")
+ OUTPUT_ARCH (aarch64)
+
+ INCLUDE linkcmds.base
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+enabled-by: true
+install-path: ${BSP_LIBDIR}
+links: []
+target: linkcmds
+type: build
diff --git a/spec/build/bsps/aarch64/a53/obj.yml b/spec/build/bsps/aarch64/a53/obj.yml
new file mode 100644
index 0000000000..b584a2413c
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/obj.yml
@@ -0,0 +1,37 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+build-type: objects
+cflags: []
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+cppflags: []
+cxxflags: []
+enabled-by: true
+includes: []
+install:
+- destination: ${BSP_INCLUDEDIR}
+ source:
+ - bsps/aarch64/a53/include/bsp.h
+ - bsps/aarch64/a53/include/tm27.h
+- destination: ${BSP_INCLUDEDIR}/bsp
+ source:
+ - bsps/aarch64/a53/include/bsp/irq.h
+links: []
+source:
+- bsps/aarch64/shared/cache/cache.c
+- bsps/aarch64/a53/console/console.c
+- bsps/aarch64/a53/start/bspstart.c
+- bsps/aarch64/a53/start/bspstarthooks.c
+- bsps/shared/dev/getentropy/getentropy-cpucounter.c
+- bsps/shared/dev/serial/console-termios-init.c
+- bsps/shared/dev/serial/console-termios.c
+- bsps/shared/start/bspfatal-default.c
+- bsps/shared/start/bspgetworkarea-default.c
+- bsps/shared/start/bspreset-arm-psci.c
+- bsps/shared/start/sbrk.c
+- bsps/shared/dev/irq/arm-gicv3.c
+- bsps/shared/irq/irq-default-handler.c
+- bsps/aarch64/shared/irq/irq-arm-gicv3-aarch64.c
+- bsps/shared/dev/btimer/btimer-cpucounter.c
+- bsps/shared/dev/clock/arm-generic-timer.c
+- bsps/aarch64/shared/clock/arm-generic-timer-aarch64.c
+type: build
diff --git a/spec/build/bsps/aarch64/a53/optloadoff.yml b/spec/build/bsps/aarch64/a53/optloadoff.yml
new file mode 100644
index 0000000000..6ea5c967e0
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/optloadoff.yml
@@ -0,0 +1,18 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-integer: null
+- assert-uint32: null
+- env-assign: null
+- format-and-define: null
+build-type: option
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+default: 32768
+default-by-variant: []
+enabled-by: true
+format: '{:#010x}'
+links: []
+name: BSP_A53_LOAD_OFFSET
+description: |
+ offset of RAM region from memory area base
+type: build
diff --git a/spec/build/bsps/aarch64/a53/optnocachelen.yml b/spec/build/bsps/aarch64/a53/optnocachelen.yml
new file mode 100644
index 0000000000..0bb21bed30
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/optnocachelen.yml
@@ -0,0 +1,18 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-integer: null
+- assert-uint32: null
+- env-assign: null
+- format-and-define: null
+build-type: option
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+default: 1048576
+default-by-variant: []
+enabled-by: true
+format: '{:#010x}'
+links: []
+name: BSP_A53_NOCACHE_LENGTH
+description: |
+ length of nocache RAM region
+type: build
diff --git a/spec/build/bsps/aarch64/a53/optramlen.yml b/spec/build/bsps/aarch64/a53/optramlen.yml
new file mode 100644
index 0000000000..2439c755f2
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/optramlen.yml
@@ -0,0 +1,18 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-integer: null
+- assert-uint32: null
+- env-assign: null
+- format-and-define: null
+build-type: option
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+default: 8388608
+default-by-variant: []
+enabled-by: true
+format: '{:#010x}'
+links: []
+name: BSP_A53_RAM_LENGTH
+description: |
+ length of memory area available to the BSP
+type: build
diff --git a/spec/build/bsps/aarch64/a53/optramori.yml b/spec/build/bsps/aarch64/a53/optramori.yml
new file mode 100644
index 0000000000..ccc86fdf13
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/optramori.yml
@@ -0,0 +1,18 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-integer: null
+- assert-uint32: null
+- env-assign: null
+- format-and-define: null
+build-type: option
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+default: 1073741824
+default-by-variant: []
+enabled-by: true
+format: '{:#010x}'
+links: []
+name: BSP_A53_RAM_BASE
+description: |
+ base address of memory area available to the BSP
+type: build
diff --git a/spec/build/bsps/aarch64/a53/tsta53.yml b/spec/build/bsps/aarch64/a53/tsta53.yml
new file mode 100644
index 0000000000..a46ddf5ee2
--- /dev/null
+++ b/spec/build/bsps/aarch64/a53/tsta53.yml
@@ -0,0 +1,45 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- set-test-state:
+ # expected to fail, don't compile these
+ minimum: exclude
+
+ # test broken under 64bit due to SIZE_MAX differences
+ validation-0: exclude
+
+ # don't compile due to toolchain issues
+ spconfig01: exclude
+ spmisc01: exclude
+
+ # tests that are passing intermittently
+ spcpucounter01: exclude
+ rtmonuse: exclude
+ sp37: exclude
+ sp68: exclude
+ sp04: exclude
+ sp20: exclude
+ sp69: exclude
+ rtmonusxtimes01: exclude
+ spedfsched02: exclude
+ psxtimes01: exclude
+ sprmsched01: exclude
+ sptimecounter02: exclude
+ sptimecounter04: exclude
+ ttest02: exclude
+copyrights:
+- Copyright (C) 2020 On-Line Applications Research (OAR)
+default: null
+default-by-variant: []
+enabled-by: true
+links:
+- role: build-dependency
+ uid: ../../tstnoiconv
+- role: build-dependency
+ uid: ../../tstnojffs2
+- role: build-dependency
+ uid: ../../tstnolibdl
+- role: build-dependency
+ uid: ../../tstnorfs
+description: ''
+type: build
+build-type: option