From: Denys Dmytriyenko <de...@ti.com>
Signed-off-by: Denys Dmytriyenko <de...@ti.com>
---
.../ti-sysbios/0001-c7x-hot-fix-backport.patch | 90 ++++++++++++++++++++++
recipes-ti/bios/ti-sysbios_6.82.00.16.bb | 1 +
2 files changed, 91 insertions(+)
create mode 100644 recipes-ti/bios/ti-sysbios/0001-c7x-hot-fix-backport.patch
diff --git a/recipes-ti/bios/ti-sysbios/0001-c7x-hot-fix-backport.patch
b/recipes-ti/bios/ti-sysbios/0001-c7x-hot-fix-backport.patch
new file mode 100644
index 0000000..f64eb89
--- /dev/null
+++ b/recipes-ti/bios/ti-sysbios/0001-c7x-hot-fix-backport.patch
@@ -0,0 +1,90 @@
+From 33f246ee91c9e22ac540a12acfab6930225940e8 Mon Sep 17 00:00:00 2001
+From: Denys Dmytriyenko <de...@ti.com>
+Date: Wed, 20 May 2020 14:49:31 -0400
+Subject: [PATCH] c7x hot fix backport
+
+Signed-off-by: Denys Dmytriyenko <de...@ti.com>
+---
+ packages/ti/sysbios/family/c7x/Hwi_disp_always.s71 | 32 +++++++++++-----------
+ packages/ti/sysbios/family/c7x/boot.c | 1 +
+ 2 files changed, 17 insertions(+), 16 deletions(-)
+
+diff --git a/packages/ti/sysbios/family/c7x/Hwi_disp_always.s71
b/packages/ti/sysbios/family/c7x/Hwi_disp_always.s71
+index 789fd08..ed5c058 100644
+--- a/packages/ti/sysbios/family/c7x/Hwi_disp_always.s71
++++ b/packages/ti/sysbios/family/c7x/Hwi_disp_always.s71
+@@ -362,21 +362,21 @@ ti_sysbios_family_c7x_Hwi_dispatchAlways:
+ || mvpb.s2 p7, b7
+ std.d1x b6, *SP[Hwi_SFP6]
+ || std.d2 b7, *SP[Hwi_SFP7]
+-|| mvc.c2 stracntr0, vb15
++|| mvc.c2 sa0cntr0, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSTRACNTR0]
+-|| mvc.c2 stracntr1, vb15
++|| mvc.c2 sa1cntr0, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSTRACNTR1]
+-|| mvc.c2 stracntr2, vb15
++|| mvc.c2 sa2cntr0, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSTRACNTR2]
+-|| mvc.c2 stracntr3, vb15
++|| mvc.c2 sa3cntr0, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSTRACNTR3]
+-|| mvc.c2 stracr0, vb15
++|| mvc.c2 sa0cr, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSTRACR0]
+-|| mvc.c2 stracr1, vb15
++|| mvc.c2 sa1cr, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSTRACR1]
+-|| mvc.c2 stracr2, vb15
++|| mvc.c2 sa2cr, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSTRACR2]
+-|| mvc.c2 stracr3, vb15
++|| mvc.c2 sa3cr, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSTRACR3]
+ || sesave.l2 3, 1, vb15
+ vst8d.d2 vb15, *SP[Hwi_SFSE1_3]
+@@ -425,21 +425,21 @@ ti_sysbios_family_c7x_Hwi_dispatchAlways:
+ saclose.c2 3
+
+ vld8d.d1 *SP[Hwi_SFSTRACNTR0], vb15
+- mvc.c2 vb15, stracntr0
++ mvc.c2 vb15, sa0cntr0
+ || vld8d.d1 *SP[Hwi_SFSTRACNTR1], vb15
+- mvc.c2 vb15, stracntr1
++ mvc.c2 vb15, sa1cntr0
+ || vld8d.d1 *SP[Hwi_SFSTRACNTR2], vb15
+- mvc.c2 vb15, stracntr2
++ mvc.c2 vb15, sa2cntr0
+ || vld8d.d1 *SP[Hwi_SFSTRACNTR3], vb15
+- mvc.c2 vb15, stracntr3
++ mvc.c2 vb15, sa3cntr0
+ || vld8d.d1 *SP[Hwi_SFSTRACR0], vb15
+- mvc.c2 vb15, stracr0
++ mvc.c2 vb15, sa0cr
+ || vld8d.d1 *SP[Hwi_SFSTRACR1], vb15
+- mvc.c2 vb15, stracr1
++ mvc.c2 vb15, sa1cr
+ || vld8d.d1 *SP[Hwi_SFSTRACR2], vb15
+- mvc.c2 vb15, stracr2
++ mvc.c2 vb15, sa2cr
+ || vld8d.d1 *SP[Hwi_SFSTRACR3], vb15
+- mvc.c2 vb15, stracr3
++ mvc.c2 vb15, sa3cr
+
+ ldd.d1 *SP[Hwi_SFP7], b7
+ ldd.d1 *SP[Hwi_SFP6], b6
+diff --git a/packages/ti/sysbios/family/c7x/boot.c
b/packages/ti/sysbios/family/c7x/boot.c
+index 5ee80c7..8c229bc 100644
+--- a/packages/ti/sysbios/family/c7x/boot.c
++++ b/packages/ti/sysbios/family/c7x/boot.c
+@@ -42,6 +42,7 @@ register volatile uint64_t __SP;
+
/*****************************************************************************/
+ /* C_INT00() - C ENVIRONMENT ENTRY POINT
*/
+
/*****************************************************************************/
++#pragma CODE_SECTION(_c_int00_secure, ".text:_c_int00_secure")
+ void _c_int00_secure()
+ {
+
/*------------------------------------------------------------------------*/
+--
+2.7.4
+
diff --git a/recipes-ti/bios/ti-sysbios_6.82.00.16.bb
b/recipes-ti/bios/ti-sysbios_6.82.00.16.bb
index 270e9a1..87fb465 100644
--- a/recipes-ti/bios/ti-sysbios_6.82.00.16.bb
+++ b/recipes-ti/bios/ti-sysbios_6.82.00.16.bb
@@ -11,3 +11,4 @@ TI_BIN_UNPK_ARGS = "--mode unattended --prefix ${WORKDIR}"
BINFILE = "bios_${PV}.run"
SRC_URI =
"http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/bios/sysbios/${PV}/exports/${BINFILE};name=sysbiosbin";
+SRC_URI += "file://0001-c7x-hot-fix-backport.patch"
--
2.7.4
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