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authorParesh Bhagat <p-bhagat@ti.com>2023-05-03 17:24:22 +0530
committerRyan Eatmon <reatmon@ti.com>2023-05-08 11:17:40 -0500
commit31eb1aa2b7a437d90c1bc525afcf5603fa884650 (patch)
treef4f209940fcd93f4e8561e444dc6d82b37f4f130 /meta-ti-extras/recipes-ti/jailhouse
parentd3c2c6e8097c9913982a4d0746956949da81e058 (diff)
downloadmeta-ti-31eb1aa2b7a437d90c1bc525afcf5603fa884650.tar.gz
recipes-ti: Add recipe and patches for jailhouse support for am62xx
Add and enable Jailhouse support for TI's k3-am625-sk similarly to how other TI platforms were added and enabled in the past by adding platform-specific configuration variables for the root cell DTB overlay, and the Linux demo inmate DTB, configuration, and Kernel command line settings. Migrate the jailhouse recipe to kirkstone from dunfell. Switch to latest upstream source tree for jailhouse. The TI Jailhouse repo has gone stale and now upstream is really the happening place where new development happens including for new devices such as AM62x. Hence go ahead and switch to using the upstream repo. Update the platform-specific config files to such that the root cell DTB overlay gets included in the file system images. Enable additional console on ttyS3 (usually mapped to main_uart1) and ttyS2 for the Linux demo inmate to use. Add patches for the Jailhouse source tree for am62xx. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Ricardo Salveti <ricardo@foundries.io> Signed-off-by: Paresh Bhagat <p-bhagat@ti.com> Signed-off-by: Ryan Eatmon <reatmon@ti.com>
Diffstat (limited to 'meta-ti-extras/recipes-ti/jailhouse')
-rw-r--r--meta-ti-extras/recipes-ti/jailhouse/files/0001-configs-arm64-k3-am625-sk-Add-crypto-memory-region.patch52
-rw-r--r--meta-ti-extras/recipes-ti/jailhouse/files/0001-configs-k3-use-intx-for-bar_mask.patch72
-rw-r--r--meta-ti-extras/recipes-ti/jailhouse/files/0002-configs-arm64-k3-am625-sk-Switch-inmate-boot-console.patch62
-rw-r--r--meta-ti-extras/recipes-ti/jailhouse/files/0003-configs-arm64-k3-am625-sk-Add-VTM-memory-region.patch53
-rw-r--r--meta-ti-extras/recipes-ti/jailhouse/files/0004-configs-arm64-k3-am625-sk-Add-GPMC-memory-region.patch51
-rw-r--r--meta-ti-extras/recipes-ti/jailhouse/jailhouse-arch.inc22
-rw-r--r--meta-ti-extras/recipes-ti/jailhouse/jailhouse_git.bb209
7 files changed, 521 insertions, 0 deletions
diff --git a/meta-ti-extras/recipes-ti/jailhouse/files/0001-configs-arm64-k3-am625-sk-Add-crypto-memory-region.patch b/meta-ti-extras/recipes-ti/jailhouse/files/0001-configs-arm64-k3-am625-sk-Add-crypto-memory-region.patch
new file mode 100644
index 00000000..bfb57ae3
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/jailhouse/files/0001-configs-arm64-k3-am625-sk-Add-crypto-memory-region.patch
@@ -0,0 +1,52 @@
1From 723ca87d25c1f8bac68d2608dbc3b5e8caba69ca Mon Sep 17 00:00:00 2001
2From: Andreas Dannenberg <dannenberg@ti.com>
3Date: Mon, 12 Sep 2022 13:22:04 -0500
4Subject: [PATCH] configs: arm64: k3-am625-sk: Add crypto memory region
5
6Add the memory region for the AM62x crypto accelerator to the device-
7specific config file. This fixes a runtime exception when the kernel
8accesses that memory region:
9
10<snip>
11Unhandled data read at 0x40910010(4)
12
13FATAL: unhandled trap (exception class 0x24)
14<snip>
15
16Upstream-Status: Submitted [jailhouse-dev@googlegroups.com]
17
18Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
19Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
20---
21 configs/arm64/k3-am625-sk.c | 9 ++++++++-
22 1 file changed, 8 insertions(+), 1 deletion(-)
23
24diff --git a/configs/arm64/k3-am625-sk.c b/configs/arm64/k3-am625-sk.c
25index 2e5c3aef..4b0b8043 100644
26--- a/configs/arm64/k3-am625-sk.c
27+++ b/configs/arm64/k3-am625-sk.c
28@@ -18,7 +18,7 @@
29 struct {
30 struct jailhouse_system header;
31 __u64 cpus[1];
32- struct jailhouse_memory mem_regions[31];
33+ struct jailhouse_memory mem_regions[32];
34 struct jailhouse_irqchip irqchips[5];
35 struct jailhouse_pci_device pci_devices[2];
36 } __attribute__((packed)) config = {
37@@ -231,6 +231,13 @@ struct {
38 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
39 JAILHOUSE_MEM_IO,
40 },
41+ /* CRYPTO */ {
42+ .phys_start = 0x40900000,
43+ .virt_start = 0x40900000,
44+ .size = 0x0030000,
45+ .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
46+ JAILHOUSE_MEM_IO,
47+ },
48 /* First Wake Up Domain */ {
49 .phys_start = 0x2b000000,
50 .virt_start = 0x2b000000,
51--
522.34.1
diff --git a/meta-ti-extras/recipes-ti/jailhouse/files/0001-configs-k3-use-intx-for-bar_mask.patch b/meta-ti-extras/recipes-ti/jailhouse/files/0001-configs-k3-use-intx-for-bar_mask.patch
new file mode 100644
index 00000000..c29baed5
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/jailhouse/files/0001-configs-k3-use-intx-for-bar_mask.patch
@@ -0,0 +1,72 @@
1From 84ea5e9f65fc8082d520267258784cae32c8b499 Mon Sep 17 00:00:00 2001
2From: Ricardo Salveti <ricardo@foundries.io>
3Date: Wed, 1 Mar 2023 22:14:35 -0300
4Subject: [PATCH] configs/k3: use intx for bar_mask
5
6Fixes pci probe failure:
7
8[ 46.795840] pci 0001:00:00.0: BAR 0: no space for [mem size 0x00010000]
9[ 46.802516] pci 0001:00:00.0: BAR 0: failed to assign [mem size 0x00010000]
10[ 46.809512] pci 0001:00:01.0: BAR 0: no space for [mem size 0x00010000]
11[ 46.816158] pci 0001:00:01.0: BAR 0: failed to assign [mem size 0x00010000]
12
13Upstream-Status: Pending
14
15Signed-off-by: Ricardo Salveti <ricardo@foundries.io>
16
17This patch was imported from foundriesio/meta-lmp
18(https://github.com/foundriesio/meta-lmp) as of commit id
1970d419bfd54a99d3591e5a22622fc67f7de82b94.
20
21Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
22---
23 configs/arm64/k3-am625-sk-linux-demo.c | 4 ++--
24 configs/arm64/k3-am625-sk.c | 4 ++--
25 2 files changed, 4 insertions(+), 4 deletions(-)
26
27diff --git a/configs/arm64/k3-am625-sk-linux-demo.c b/configs/arm64/k3-am625-sk-linux-demo.c
28index 6dac8859..dcc5f026 100644
29--- a/configs/arm64/k3-am625-sk-linux-demo.c
30+++ b/configs/arm64/k3-am625-sk-linux-demo.c
31@@ -197,7 +197,7 @@ struct {
32 /* 00:00.0 */ {
33 .type = JAILHOUSE_PCI_TYPE_IVSHMEM,
34 .bdf = 0 << 3,
35- .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX_64K,
36+ .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX,
37 .shmem_regions_start = 0,
38 .shmem_dev_id = 2,
39 .shmem_peers = 3,
40@@ -206,7 +206,7 @@ struct {
41 /* 00:01.0 */ {
42 .type = JAILHOUSE_PCI_TYPE_IVSHMEM,
43 .bdf = 1 << 3,
44- .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX_64K,
45+ .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX,
46 .shmem_regions_start = 5,
47 .shmem_dev_id = 1,
48 .shmem_peers = 2,
49diff --git a/configs/arm64/k3-am625-sk.c b/configs/arm64/k3-am625-sk.c
50index 69ab12a4..dcea42e0 100644
51--- a/configs/arm64/k3-am625-sk.c
52+++ b/configs/arm64/k3-am625-sk.c
53@@ -325,7 +325,7 @@ struct {
54 .type = JAILHOUSE_PCI_TYPE_IVSHMEM,
55 .domain = 1,
56 .bdf = 0 << 3,
57- .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX_64K,
58+ .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX,
59 .shmem_regions_start = 0,
60 .shmem_dev_id = 0,
61 .shmem_peers = 3,
62@@ -335,7 +335,7 @@ struct {
63 .type = JAILHOUSE_PCI_TYPE_IVSHMEM,
64 .domain = 1,
65 .bdf = 1 << 3,
66- .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX_64K,
67+ .bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX,
68 .shmem_regions_start = 5,
69 .shmem_dev_id = 0,
70 .shmem_peers = 2,
71--
722.34.1
diff --git a/meta-ti-extras/recipes-ti/jailhouse/files/0002-configs-arm64-k3-am625-sk-Switch-inmate-boot-console.patch b/meta-ti-extras/recipes-ti/jailhouse/files/0002-configs-arm64-k3-am625-sk-Switch-inmate-boot-console.patch
new file mode 100644
index 00000000..3634c415
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/jailhouse/files/0002-configs-arm64-k3-am625-sk-Switch-inmate-boot-console.patch
@@ -0,0 +1,62 @@
1From dbc02104bb469f68034b84f293583df413b8ca56 Mon Sep 17 00:00:00 2001
2From: Andreas Dannenberg <dannenberg@ti.com>
3Date: Mon, 12 Sep 2022 16:08:12 -0500
4Subject: [PATCH] configs: arm64: k3-am625-sk: Switch inmate boot console alias
5 to serial3
6
7Traditionally the serial3 DTS alias is used for the 2nd main-domain UART
8on K3 devices so go ahead and update the alias and its usage accordingly
9for better consistency.
10
11While at it also do a minor cleanup of the UART's DTS node to use the
12TISCI standard definitions as used in the corresponding Kernel DTS files.
13
14Upstream-Status: Submitted [jailhouse-dev@googlegroups.com]
15
16Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
17Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
18---
19 configs/arm64/dts/inmate-k3-am625-sk.dts | 11 ++++++-----
20 1 file changed, 6 insertions(+), 5 deletions(-)
21
22diff --git a/configs/arm64/dts/inmate-k3-am625-sk.dts b/configs/arm64/dts/inmate-k3-am625-sk.dts
23index c1455073..8e1bebb8 100644
24--- a/configs/arm64/dts/inmate-k3-am625-sk.dts
25+++ b/configs/arm64/dts/inmate-k3-am625-sk.dts
26@@ -1,6 +1,7 @@
27 /dts-v1/;
28
29 #include <dt-bindings/interrupt-controller/arm-gic.h>
30+#include <dt-bindings/soc/ti,sci_pm_domain.h>
31
32 / {
33 model = "Texas Instruments AM625 Inmate Model";
34@@ -10,11 +11,11 @@
35 #size-cells = <2>;
36
37 aliases {
38- serial1 = &main_uart1;
39+ serial3 = &main_uart1;
40 };
41
42 chosen {
43- stdout-path = "serial1:115200n8";
44+ stdout-path = "serial3:115200n8";
45 };
46
47 memory@e0000000 {
48@@ -91,9 +92,9 @@
49 compatible = "ti,am64-uart", "ti,am654-uart";
50 reg = <0x00 0x02810000 0x00 0x100>;
51 interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
52- power-domains = <&k3_pds 152 1>;
53- current-speed = <115200>;
54- clock-frequency = <48000000>;
55+ power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>;
56+ clocks = <&k3_clks 152 0>;
57+ clock-names = "fclk";
58 };
59
60 pci@76000000 {
61--
622.34.1
diff --git a/meta-ti-extras/recipes-ti/jailhouse/files/0003-configs-arm64-k3-am625-sk-Add-VTM-memory-region.patch b/meta-ti-extras/recipes-ti/jailhouse/files/0003-configs-arm64-k3-am625-sk-Add-VTM-memory-region.patch
new file mode 100644
index 00000000..c2b68e8d
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/jailhouse/files/0003-configs-arm64-k3-am625-sk-Add-VTM-memory-region.patch
@@ -0,0 +1,53 @@
1From 9c9bba78b5635531fc8946914233af8c8ac8a6f3 Mon Sep 17 00:00:00 2001
2From: Andreas Dannenberg <dannenberg@ti.com>
3Date: Fri, 4 Nov 2022 12:58:48 -0500
4Subject: [PATCH] configs: arm64: k3-am625-sk: Add VTM memory region
5
6Add the memory region for VTM to the device-specific config
7file. This fixes a runtime exception when the kernel accesses
8that memory region:
9
10<snip>
11Unhandled data read at 0xb00308(4)
12
13FATAL: unhandled trap (exception class 0x24)
14<snip>
15
16Upstream-Status: Submitted [jailhouse-dev@googlegroups.com]
17
18written by: Ricardo Salveti <ricardo@foundries.io>
19Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
20Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
21---
22 configs/arm64/k3-am625-sk.c | 9 ++++++++-
23 1 file changed, 8 insertions(+), 1 deletion(-)
24
25diff --git a/configs/arm64/k3-am625-sk.c b/configs/arm64/k3-am625-sk.c
26index 4b0b8043..fac4eaa6 100644
27--- a/configs/arm64/k3-am625-sk.c
28+++ b/configs/arm64/k3-am625-sk.c
29@@ -18,7 +18,7 @@
30 struct {
31 struct jailhouse_system header;
32 __u64 cpus[1];
33- struct jailhouse_memory mem_regions[32];
34+ struct jailhouse_memory mem_regions[33];
35 struct jailhouse_irqchip irqchips[5];
36 struct jailhouse_pci_device pci_devices[2];
37 } __attribute__((packed)) config = {
38@@ -154,6 +154,13 @@ struct {
39 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
40 JAILHOUSE_MEM_IO,
41 },
42+ /* Wake Up Domain VTM0 */ {
43+ .phys_start = 0x00b00000,
44+ .virt_start = 0x00b00000,
45+ .size = 0x00001000,
46+ .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
47+ JAILHOUSE_MEM_IO,
48+ },
49 /* First peripheral window, 1 of 2 */ {
50 .phys_start = 0x01000000,
51 .virt_start = 0x01000000,
52--
532.34.1
diff --git a/meta-ti-extras/recipes-ti/jailhouse/files/0004-configs-arm64-k3-am625-sk-Add-GPMC-memory-region.patch b/meta-ti-extras/recipes-ti/jailhouse/files/0004-configs-arm64-k3-am625-sk-Add-GPMC-memory-region.patch
new file mode 100644
index 00000000..800470bf
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/jailhouse/files/0004-configs-arm64-k3-am625-sk-Add-GPMC-memory-region.patch
@@ -0,0 +1,51 @@
1From c0e85959637a1de61170d1025e1bac8da283ddb9 Mon Sep 17 00:00:00 2001
2From: Andreas Dannenberg <dannenberg@ti.com>
3Date: Thu, 19 Jan 2023 09:43:55 -0600
4Subject: [PATCH] configs: arm64: k3-am625-sk: Add GPMC memory region
5
6Add the memory region for GPMC, used by the AM62Q NAND card.
7
8Upstream-Status: Submitted [jailhouse-dev@googlegroups.com]
9
10Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
11Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
12---
13 configs/arm64/k3-am625-sk.c | 16 +++++++++++++++-
14 1 file changed, 15 insertions(+), 1 deletion(-)
15
16diff --git a/configs/arm64/k3-am625-sk.c b/configs/arm64/k3-am625-sk.c
17index fac4eaa6..10b5a8f3 100644
18--- a/configs/arm64/k3-am625-sk.c
19+++ b/configs/arm64/k3-am625-sk.c
20@@ -18,7 +18,7 @@
21 struct {
22 struct jailhouse_system header;
23 __u64 cpus[1];
24- struct jailhouse_memory mem_regions[33];
25+ struct jailhouse_memory mem_regions[35];
26 struct jailhouse_irqchip irqchips[5];
27 struct jailhouse_pci_device pci_devices[2];
28 } __attribute__((packed)) config = {
29@@ -231,6 +231,20 @@ struct {
30 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
31 JAILHOUSE_MEM_IO,
32 },
33+ /* GPMC */ {
34+ .phys_start = 0x3b000000,
35+ .virt_start = 0x3b000000,
36+ .size = 0x00001000,
37+ .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
38+ JAILHOUSE_MEM_IO,
39+ },
40+ /* GPMC */ {
41+ .phys_start = 0x50000000,
42+ .virt_start = 0x50000000,
43+ .size = 0x08000000,
44+ .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
45+ JAILHOUSE_MEM_IO,
46+ },
47 /* CPSW */ {
48 .phys_start = 0x08000000,
49 .virt_start = 0x08000000,
50--
512.34.1
diff --git a/meta-ti-extras/recipes-ti/jailhouse/jailhouse-arch.inc b/meta-ti-extras/recipes-ti/jailhouse/jailhouse-arch.inc
new file mode 100644
index 00000000..498b25ed
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/jailhouse/jailhouse-arch.inc
@@ -0,0 +1,22 @@
1# Set jailhouse architecture JH_ARCH variable
2#
3# return value must match one of architectures supported by jailhouse
4#
5valid_jh_archs = "x86 arm"
6
7def map_jh_arch(a, d):
8 import re
9
10 valid_jh_archs = d.getVar('valid_jh_archs', True).split()
11
12 if re.match('(i.86|athlon|x86.64)$', a): return 'x86'
13 elif re.match('armeb$', a): return 'arm'
14 elif re.match('aarch64$', a): return 'arm64'
15 elif re.match('aarch64_be$', a): return 'arm64'
16 elif a in valid_jh_archs: return a
17 else:
18 bb.error("cannot map '%s' to a jailhouse supported architecture" % a)
19
20export JH_ARCH = "${@map_jh_arch(d.getVar('TARGET_ARCH', True), d)}"
21
22COMPATIBLE_HOST = "(i.86|x86_64|arm|aarch64).*-linux"
diff --git a/meta-ti-extras/recipes-ti/jailhouse/jailhouse_git.bb b/meta-ti-extras/recipes-ti/jailhouse/jailhouse_git.bb
new file mode 100644
index 00000000..05cc21b3
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/jailhouse/jailhouse_git.bb
@@ -0,0 +1,209 @@
1SUMMARY = "Linux-based partitioning hypervisor"
2DESCRIPTION = "Jailhouse is a partitioning Hypervisor based on Linux. It is able to run bare-metal applications or (adapted) \
3operating systems besides Linux. For this purpose, it configures CPU and device virtualization features of the hardware \
4platform in a way that none of these domains, called 'cells' here, can interfere with each other in an unacceptable way."
5HOMEPAGE = "https://github.com/siemens/jailhouse"
6SECTION = "jailhouse"
7LICENSE = "GPL-2.0-only & BSD-2-Clause"
8
9LIC_FILES_CHKSUM = " \
10 file://COPYING;md5=9fa7f895f96bde2d47fd5b7d95b6ba4d \
11"
12
13TARGET_CC_ARCH += "${LDFLAGS}"
14
15PV = "0.12+git${SRCPV}"
16SRCREV = "e57d1eff6d55aeed5f977fe4e2acfb6ccbdd7560"
17BRANCH = "master"
18
19SRC_URI = " \
20 git://github.com/siemens/jailhouse.git;protocol=https;branch=${BRANCH} \
21 file://0001-configs-arm64-k3-am625-sk-Add-crypto-memory-region.patch \
22 file://0002-configs-arm64-k3-am625-sk-Switch-inmate-boot-console.patch \
23 file://0003-configs-arm64-k3-am625-sk-Add-VTM-memory-region.patch \
24 file://0001-configs-k3-use-intx-for-bar_mask.patch \
25 file://0004-configs-arm64-k3-am625-sk-Add-GPMC-memory-region.patch \
26"
27
28DEPENDS = "virtual/kernel dtc-native python3-mako-native python3-mako make-native"
29RDEPENDS:${PN} += "\
30 python3-curses\
31 python3-datetime\
32 python3-mmap\
33"
34
35require jailhouse-arch.inc
36inherit module python3native bash-completion deploy setuptools3
37
38S = "${WORKDIR}/git"
39B = "${S}"
40
41PACKAGE_ARCH = "${MACHINE_ARCH}"
42COMPATIBLE_MACHINE = "(ti-soc)"
43
44JH_DATADIR ?= "${datadir}/jailhouse"
45JH_EXEC_DIR ?= "${libexecdir}/jailhouse"
46CELL_DIR ?= "${JH_DATADIR}/cells"
47CELLCONF_DIR ?= "${JH_DATADIR}/configs"
48INMATES_DIR ?= "${JH_DATADIR}/inmates"
49
50JH_CELL_FILES ?= "*.cell"
51JH_CELL_FILES:k3 ?= "k3-*.cell"
52
53JH_INMATE_DTB ?= ""
54JH_INMATE_DTB:am62xx ?= "inmate-k3-am625-sk.dtb"
55JH_INMATE_DTB:am65xx ?= "inmate-k3-am654-idk.dtb"
56JH_INMATE_DTB:j7 ?= "inmate-k3-j721e-evm.dtb"
57JH_INMATE_DTB:j7200-evm ?= "inmate-k3-j7200-evm.dtb"
58
59JH_LINUX_DEMO_CELL ?= ""
60JH_LINUX_DEMO_CELL:am62xx ?= "k3-am625-sk-linux-demo.cell"
61JH_LINUX_DEMO_CELL:am65xx ?= "k3-am654-idk-linux-demo.cell"
62JH_LINUX_DEMO_CELL:j7 ?= "k3-j721e-evm-linux-demo.cell"
63JH_LINUX_DEMO_CELL:j7200-evm ?= "k3-j7200-evm-linux-demo.cell"
64
65JH_SYSCONFIG_CELL ?= ""
66JH_SYSCONFIG_CELL:am62xx ?= "k3-am625-sk.cell"
67JH_SYSCONFIG_CELL:am65xx ?= "k3-am654-idk.cell"
68JH_SYSCONFIG_CELL:j7 ?= "k3-j721e-evm.cell"
69JH_SYSCONFIG_CELL:j7200-evm ?= "k3-j7200-evm.cell"
70
71INITRAMFS_IMAGE ?= ""
72JH_RAMFS_IMAGE ?= "${INITRAMFS_IMAGE}"
73
74JH_CMDLINE ?= ""
75JH_CMDLINE:am62xx ?= "console=ttyS3,115200n8 earlycon=ns16550a,mmio32,0x02810000"
76JH_CMDLINE:am65xx ?= "console=ttyS1,115200n8"
77JH_CMDLINE:j7 ?= "console=ttyS3,115200n8"
78JH_CMDLINE:j7200-evm ?= "console=ttyS3,115200n8"
79
80do_configure() {
81 if [ -d ${STAGING_DIR_HOST}/${CELLCONF_DIR} ];
82 then
83 cp ${STAGING_DIR_HOST}/${CELLCONF_DIR}/*.c ${S}/configs/
84 fi
85}
86
87USER_SPACE_CFLAGS = '${CFLAGS} -DLIBEXECDIR=\\\"${libexecdir}\\\" \
88 -DJAILHOUSE_VERSION=\\\"$JAILHOUSE_VERSION\\\" \
89 -Wall -Wextra -Wmissing-declarations -Wmissing-prototypes -Werror \
90 -I../driver'
91
92TOOLS_SRC_DIR = "${S}/tools"
93
94EXTRA_OEMAKE = "ARCH=${JH_ARCH} CROSS_COMPILE=${TARGET_PREFIX} CC="${CC}" KDIR=${STAGING_KERNEL_BUILDDIR}"
95
96do_compile() {
97 oe_runmake V=1
98}
99
100do_install() {
101 # Install pyjailhouse python modules needed by the tools
102 # distutils3_do_install
103
104 # We want to install the python tools, but we do not want to use pip...
105 # At least with v0.10, we can work around this with
106 # 'PIP=":" PYTHON_PIP_USEABLE=yes'
107 oe_runmake PIP=: PYTHON=python3 PYTHON_PIP_USEABLE=yes DESTDIR=${D} install
108
109 install -d ${D}${CELL_DIR}
110 install -m 0644 ${B}/configs/${JH_ARCH}/${JH_CELL_FILES} ${D}${CELL_DIR}/
111
112 install -d ${D}${INMATES_DIR}
113 install -m 0644 ${B}/inmates/demos/${JH_ARCH}/*.bin ${D}${INMATES_DIR}
114
115 install -d ${D}/boot
116 if [ -n "${JH_RAMFS_IMAGE}" ]
117 then
118 if [ -f ${DEPLOY_DIR_IMAGE}/${JH_RAMFS_IMAGE}-${MACHINE}.cpio ]
119 then
120 install -m 0644 ${DEPLOY_DIR_IMAGE}/${JH_RAMFS_IMAGE}-${MACHINE}.cpio ${D}/boot
121 else
122 bberror "Could not find JH_RAMFS_IMAGE (${JH_RAMFS_IMAGE}-${MACHINE}.cpio)!"
123 bberror "Please make sure that \"cpio\" is in IMAGE_FSTYPES."
124 fi
125 fi
126
127 if [ -n "${JH_INMATE_DTB}" -a -n "${JH_LINUX_DEMO_CELL}" ]; then
128 cd ${TOOLS_SRC_DIR}
129
130 echo "#! /bin/sh" > ${D}${JH_DATADIR}/linux-demo.sh
131 echo "jailhouse enable ${CELL_DIR}/${JH_SYSCONFIG_CELL}" >> ${D}${JH_DATADIR}/linux-demo.sh
132 ./jailhouse-cell-linux -w ${D}${JH_DATADIR}/${JH_INMATE_DTB} \
133 -a ${JH_ARCH} -c "${JH_CMDLINE}" \
134 -d ../configs/${JH_ARCH}/dts/${JH_INMATE_DTB} \
135 -i ${D}/boot/${JH_RAMFS_IMAGE}-${MACHINE}.cpio \
136 ${D}${CELL_DIR}/${JH_LINUX_DEMO_CELL} \
137 ${DEPLOY_DIR_IMAGE}/Image \
138 | tr -cd '\11\12\15\40-\176' \
139 >> ${D}${JH_DATADIR}/linux-demo.sh
140
141 sed -i -e 's,^Modified device tree written.*,,g' ${D}${JH_DATADIR}/linux-demo.sh
142 sed -i -e 's,\${D},,g' ${D}${JH_DATADIR}/linux-demo.sh
143 sed -i -e 's, linux-loader.bin, ${JH_EXEC_DIR}/linux-loader.bin,g' ${D}${JH_DATADIR}/linux-demo.sh
144 sed -i -e 's,\${DEPLOY_DIR_IMAGE},/boot,g' ${D}${JH_DATADIR}/linux-demo.sh
145 sed -i -e '/^\s*$/d' ${D}${JH_DATADIR}/linux-demo.sh
146 chmod +x ${D}${JH_DATADIR}/linux-demo.sh
147 fi
148
149}
150
151PACKAGE_BEFORE_PN = "kernel-module-jailhouse pyjailhouse ${PN}-tools"
152FILES:${PN} = "${base_libdir}/firmware ${libexecdir} ${sbindir} ${JH_DATADIR} /boot"
153FILES:pyjailhouse = "${PYTHON_SITEPACKAGES_DIR}"
154FILES:${PN}-tools = "${libexecdir}/${BPN}/${BPN}-*"
155
156RDEPENDS:${PN}-tools = "pyjailhouse python3-mmap python3-math python3-datetime python3-curses python3-compression"
157RDEPENDS:pyjailhouse = "python3-core python3-ctypes python3-fcntl python3-shell"
158
159RRECOMMENDS:${PN} = "${PN}-tools"
160
161INSANE_SKIP:${PN} = "ldflags"
162
163KERNEL_MODULE_AUTOLOAD += "jailhouse"
164
165# Any extra cells/inmates from external recipes/packages
166CELLS = ""
167
168python __anonymous () {
169 d.appendVarFlag('do_install', 'depends', ' virtual/kernel:do_deploy')
170 ramfs = d.getVar('JH_RAMFS_IMAGE', True)
171 if ramfs:
172 d.appendVarFlag('do_install', 'depends', ' ${JH_RAMFS_IMAGE}:do_image_complete')
173
174 # Setup DEPENDS and RDEPENDS to included cells
175 cells = d.getVar('CELLS', True) or ""
176 for cell in cells.split():
177 d.appendVar('DEPENDS', ' ' + cell)
178 d.appendVar('RDEPENDS_${PN}', ' ' + cell)
179}
180
181
182FILES:${PN} = " \
183 /boot \
184 /usr/libexec \
185 /usr/sbin/ivshmem-demo \
186 /usr/sbin/jailhouse \
187 /usr/libexec/jailhouse \
188 /usr/libexec/jailhouse/jailhouse-config-check \
189 /usr/libexec/jailhouse/jailhouse-config-collect \
190 /usr/libexec/jailhouse/jailhouse-hardware-check \
191 /usr/libexec/jailhouse/jailhouse-cell-stats \
192 /usr/libexec/jailhouse/linux-loader.bin \
193 /usr/libexec/jailhouse/jailhouse-cell-linux \
194 /usr/libexec/jailhouse/jailhouse-config-create \
195 /usr/share/jailhouse \
196 /usr/share/jailhouse/linux-demo.sh \
197 /usr/share/jailhouse/inmate-k3-am625-sk.dtb \
198 /usr/share/jailhouse/inmates \
199 /usr/share/jailhouse/cells \
200 /usr/share/jailhouse/inmates/gic-demo.bin \
201 /usr/share/jailhouse/inmates/ivshmem-demo.bin \
202 /usr/share/jailhouse/inmates/uart-demo.bin \
203 /usr/share/jailhouse/cells/k3-am625-sk.cell \
204 /usr/share/jailhouse/cells/k3-am625-sk-inmate-demo.cell \
205 /usr/share/jailhouse/cells/k3-am625-sk-linux-demo.cell \
206 /lib/firmware \
207 /lib/firmware/jailhouse.bin \
208 /boot/tisdk-tiny-image-am62xx-evm.cpio \
209"
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-07-01 01:12:31 +0000