pru-icss_git.bb: added AM65x support

Updated SRCREV to point to the latest PRU Software Support Package.
Added support for AM65x by adding a COMPATIBLE_MACHINE, PLATFORM,
do_install_append_am65xx-evm which installs RPMsg examples,
PRU_ICSS_ALTERNATIVES, ALTERNATIVE_LINK_NAMEs,
ALTERNATIVE_TARGET_pru-icss-rpmsg-echo. Moved the installation of
PRU_Halt from do_install to the associated do_install_appends, since
am65x will require different PRU_Halts for each PRU/RTU core.
Did not yet add ALTERNATIVE_TARGET_pru-icss-halt as the am65x PRU_Halt
examples have not been written yet.

Signed-off-by: Nick Saulnier <nsaulnier@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

1 files changed, 54 insertions, 6 deletions

diff --git a/recipes-bsp/pru/pru-icss_git.bb b/recipes-bsp/pru/pru-icss_git.bb
index c8c472ef..5161e1f9 100644
--- a/recipes-bsp/pru/pru-icss_git.bb
+++ b/recipes-bsp/pru/pru-icss_git.bb
@@ -8,14 +8,14 @@ inherit update-alternatives
 
 BRANCH = "master"
 SRC_URI = "git://git.ti.com/pru-software-support-package/pru-software-support-package.git;protocol=git;branch=${BRANCH}"
-SRCREV = "4efd227bebd8eb0bc12f40fac043dc9c26d4f8c3"
+SRCREV = "df1d9da2047385fdd27e8735af31000dfdcf7625"
 
-PV = "5.1.0"
+PV = "5.2.0"
 PR = "r1"
 
 require recipes-ti/includes/ti-paths.inc
 
-COMPATIBLE_MACHINE = "ti33x|ti43x|omap-a15|k2g"
+COMPATIBLE_MACHINE = "ti33x|ti43x|omap-a15|k2g|k3"
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 
 PACKAGES_prepend = " \
@@ -40,6 +40,7 @@ PLATFORM_ti33x = "am335x"
 PLATFORM_ti43x = "am437x"
 PLATFORM_omap-a15 = "am572x"
 PLATFORM_k2g = "k2g"
+PLATFORM_am65xx-evm = "am65x"
 
 do_compile() {
     for dir in ${SUBDIRS}
@@ -50,11 +51,11 @@ do_compile() {
 
 do_install() {
     install -d ${D}/lib/firmware/pru
-    install -m 644 ${S}/examples/${PLATFORM}/PRU_Halt/gen/PRU_Halt.out \
-                   ${D}/lib/firmware/pru
 }
 
 do_install_append_ti33x() {
+    install -m 644 ${S}/examples/${PLATFORM}/PRU_Halt/gen/PRU_Halt.out \
+                   ${D}/lib/firmware/pru
     for i in 0 1
     do
         install -m 0644 ${S}/examples/am335x/PRU_RPMsg_Echo_Interrupt${i}/gen/PRU_RPMsg_Echo_Interrupt${i}.out \
@@ -63,6 +64,8 @@ do_install_append_ti33x() {
 }
 
 do_install_append_ti43x() {
+    install -m 644 ${S}/examples/${PLATFORM}/PRU_Halt/gen/PRU_Halt.out \
+                   ${D}/lib/firmware/pru
     for i in 0 1
     do
         for j in 0 1
@@ -74,6 +77,8 @@ do_install_append_ti43x() {
 }
 
 do_install_append_omap-a15() {
+    install -m 644 ${S}/examples/${PLATFORM}/PRU_Halt/gen/PRU_Halt.out \
+                   ${D}/lib/firmware/pru
     for i in 1 2
     do
         for j in 0 1
@@ -85,6 +90,8 @@ do_install_append_omap-a15() {
 }
 
 do_install_append_k2g() {
+    install -m 644 ${S}/examples/${PLATFORM}/PRU_Halt/gen/PRU_Halt.out \
+                   ${D}/lib/firmware/pru
     for i in 0 1
     do
         for j in 0 1
@@ -95,6 +102,20 @@ do_install_append_k2g() {
     done
 }
 
+do_install_append_am65xx-evm() {
+    for i in 0 1 2
+    do
+        for j in 0 1
+        do
+            install -m 0644 ${S}/examples/am65x/PRU_RPMsg_Echo_Interrupt${j}/gen/icssg${i}/PRU_RPMsg_Echo_Interrupt${i}_${j}.out \
+                            ${D}/lib/firmware/pru
+            install -m 0644 ${S}/examples/am65x/RTU_RPMsg_Echo_Interrupt${j}/gen/icssg${i}/RTU_RPMsg_Echo_Interrupt${i}_${j}.out \
+                            ${D}/lib/firmware/pru
+
+        done
+    done
+}
+
 FILES_${PN}-halt = "/lib/firmware/pru/PRU_Halt.out"
 FILES_${PN}-rpmsg-echo = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt*"
 
@@ -103,6 +124,7 @@ PRU_ICSS_ALTERNATIVES_ti33x    = "am335x-pru0-fw am335x-pru1-fw"
 PRU_ICSS_ALTERNATIVES_ti43x    = "am437x-pru0_0-fw am437x-pru0_1-fw am437x-pru1_0-fw am437x-pru1_1-fw"
 PRU_ICSS_ALTERNATIVES_omap-a15 = "am57xx-pru1_0-fw am57xx-pru1_1-fw am57xx-pru2_0-fw am57xx-pru2_1-fw"
 PRU_ICSS_ALTERNATIVES_k2g      = "k2g-pru0_0-fw k2g-pru0_1-fw k2g-pru1_0-fw k2g-pru1_1-fw"
+PRU_ICSS_ALTERNATIVES_am65xx-evm = "am65x-pru0_0-fw am65x-pru0_1-fw am65x-pru1_0-fw am65x-pru1_1-fw am65x-pru2_0-fw am65x-pru2_1-fw am65x-rtu0_0-fw am65x-rtu0_1-fw am65x-rtu1_0-fw am65x-rtu1_1-fw am65x-rtu2_0-fw am65x-rtu2_1-fw"
 
 # Set up link names for the firmwares
 ALTERNATIVE_LINK_NAME[am335x-pru0-fw] = "/lib/firmware/am335x-pru0-fw"
@@ -123,6 +145,19 @@ ALTERNATIVE_LINK_NAME[k2g-pru0_1-fw] = "/lib/firmware/k2g-pru0_1-fw"
 ALTERNATIVE_LINK_NAME[k2g-pru1_0-fw] = "/lib/firmware/k2g-pru1_0-fw"
 ALTERNATIVE_LINK_NAME[k2g-pru1_1-fw] = "/lib/firmware/k2g-pru1_1-fw"
 
+ALTERNATIVE_LINK_NAME[am65x-pru0_0-fw] = "/lib/firmware/am65x-pru0_0-fw"
+ALTERNATIVE_LINK_NAME[am65x-pru0_1-fw] = "/lib/firmware/am65x-pru0_1-fw"
+ALTERNATIVE_LINK_NAME[am65x-pru1_0-fw] = "/lib/firmware/am65x-pru1_0-fw"
+ALTERNATIVE_LINK_NAME[am65x-pru1_1-fw] = "/lib/firmware/am65x-pru1_1-fw"
+ALTERNATIVE_LINK_NAME[am65x-pru2_0-fw] = "/lib/firmware/am65x-pru2_0-fw"
+ALTERNATIVE_LINK_NAME[am65x-pru2_1-fw] = "/lib/firmware/am65x-pru2_1-fw"
+ALTERNATIVE_LINK_NAME[am65x-rtu0_0-fw] = "/lib/firmware/am65x-rtu0_0-fw"
+ALTERNATIVE_LINK_NAME[am65x-rtu0_1-fw] = "/lib/firmware/am65x-rtu0_1-fw"
+ALTERNATIVE_LINK_NAME[am65x-rtu1_0-fw] = "/lib/firmware/am65x-rtu1_0-fw"
+ALTERNATIVE_LINK_NAME[am65x-rtu1_1-fw] = "/lib/firmware/am65x-rtu1_1-fw"
+ALTERNATIVE_LINK_NAME[am65x-rtu2_0-fw] = "/lib/firmware/am65x-rtu2_0-fw"
+ALTERNATIVE_LINK_NAME[am65x-rtu2_1-fw] = "/lib/firmware/am65x-rtu2_1-fw"
+
 # Create the pru-icss-halt firmware alternatives
 ALTERNATIVE_pru-icss-halt = "${PRU_ICSS_ALTERNATIVES}"
 
@@ -146,7 +181,7 @@ ALTERNATIVE_TARGET_pru-icss-halt[k2g-pru1_1-fw] = "/lib/firmware/pru/PRU_Halt.ou
 
 ALTERNATIVE_PRIORITY_pru-icss-halt = "50"
 
-# Craete the pru-icss-rpmsg-echo firmware alternatives
+# Create the pru-icss-rpmsg-echo firmware alternatives
 ALTERNATIVE_pru-icss-rpmsg-echo = "${PRU_ICSS_ALTERNATIVES}"
 
 ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am335x-pru0-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt0.out"
@@ -167,6 +202,19 @@ ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[k2g-pru0_1-fw] = "/lib/firmware/pru/PRU_R
 ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[k2g-pru1_0-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt1_0.out"
 ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[k2g-pru1_1-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt1_1.out"
 
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-pru0_0-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt0_0.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-pru0_1-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt0_1.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-pru1_0-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt1_0.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-pru1_1-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt1_1.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-pru2_0-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt2_0.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-pru2_1-fw] = "/lib/firmware/pru/PRU_RPMsg_Echo_Interrupt2_1.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-rtu0_0-fw] = "/lib/firmware/pru/RTU_RPMsg_Echo_Interrupt0_0.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-rtu0_1-fw] = "/lib/firmware/pru/RTU_RPMsg_Echo_Interrupt0_1.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-rtu1_0-fw] = "/lib/firmware/pru/RTU_RPMsg_Echo_Interrupt1_0.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-rtu1_1-fw] = "/lib/firmware/pru/RTU_RPMsg_Echo_Interrupt1_1.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-rtu2_0-fw] = "/lib/firmware/pru/RTU_RPMsg_Echo_Interrupt2_0.out"
+ALTERNATIVE_TARGET_pru-icss-rpmsg-echo[am65x-rtu2_1-fw] = "/lib/firmware/pru/RTU_RPMsg_Echo_Interrupt2_1.out"
+
 ALTERNATIVE_PRIORITY_pru-icss-rpmsg-echo = "100"
 
 ALLOW_EMPTY_${PN} = "1"