IPUMM build is showing linker error for a function ti_sdo_ce_utils_syscbuf_SysCBuf_Module_startup__E with latest xdc tool.
A dummy version of this function is added in ipumm as a temporary solution. Signed-off-by: Ramprasad N <[email protected]> --- ...01-HACK-ipumm-Workaround-for-linker-error.patch | 48 ++++++++++++++++++++++ recipes-bsp/ipumm-fw/ipumm-fw_git.bb | 6 ++- 2 files changed, 53 insertions(+), 1 deletion(-) create mode 100644 recipes-bsp/ipumm-fw/files/0001-HACK-ipumm-Workaround-for-linker-error.patch diff --git a/recipes-bsp/ipumm-fw/files/0001-HACK-ipumm-Workaround-for-linker-error.patch b/recipes-bsp/ipumm-fw/files/0001-HACK-ipumm-Workaround-for-linker-error.patch new file mode 100644 index 0000000..0bea358 --- /dev/null +++ b/recipes-bsp/ipumm-fw/files/0001-HACK-ipumm-Workaround-for-linker-error.patch @@ -0,0 +1,48 @@ +From 7226700841c62e6a42690eaa8b3e31b2c329b341 Mon Sep 17 00:00:00 2001 +From: Ramprasad N <[email protected]> +Date: Thu, 28 May 2020 09:53:59 +0530 +Subject: [PATCH] HACK: ipumm: Workaround for linker error + +* HACK: ti_sdo_ce_utils_syscbuf_SysCBuf_Module_startup__E is no longer +* defined with latest XDC tools. To temporarily get around the issue +* until the real fix can be made, dummy defination of the missing function +* is added in ipu_main.c + +*IPUMM dependent tool chain components are upgraded to latest version +* BIOS : 6_82_01_17_eng +* XDC : 3_61_00_16_core +* This issue is seen only with xdc tools upgrade. + +Signed-off-by: Angela Stegmaier <[email protected]> +Signed-off-by: Ramprasad N <[email protected]> +--- + platform/ti/dce/baselib/ipumm_main.c | 13 +++++++++++++ + 1 file changed, 13 insertions(+) + +diff --git a/platform/ti/dce/baselib/ipumm_main.c b/platform/ti/dce/baselib/ipumm_main.c +index 76ccd34..f4ca6e5 100644 +--- a/platform/ti/dce/baselib/ipumm_main.c ++++ b/platform/ti/dce/baselib/ipumm_main.c +@@ -50,6 +50,19 @@ + #include <string.h> + #include <stdlib.h> + ++/* ++ * HACK: ti_sdo_ce_utils_syscbuf_SysCBuf_Module_startup__E is no longer ++ * defined with latest XDC tools. To temporarily get around the issue ++ * until the real fix can be made, define the missing function ++ * here. ++ */ ++extern ti_sdo_ce_utils_syscbuf_SysCBuf_Module_startup__F(xdc_Int state); ++ ++/* Module_startup */ ++xdc_Int ti_sdo_ce_utils_syscbuf_SysCBuf_Module_startup__E( xdc_Int state ) ++{ ++ return ti_sdo_ce_utils_syscbuf_SysCBuf_Module_startup__F(state); ++} + + /* Legacy function to allow Linux side rpmsg sample tests to work: */ + extern void start_ping_tasks(); +-- +1.9.1 + diff --git a/recipes-bsp/ipumm-fw/ipumm-fw_git.bb b/recipes-bsp/ipumm-fw/ipumm-fw_git.bb index 4f6ae89..e53d0a9 100644 --- a/recipes-bsp/ipumm-fw/ipumm-fw_git.bb +++ b/recipes-bsp/ipumm-fw/ipumm-fw_git.bb @@ -15,10 +15,14 @@ SRC_URI = "git://git.ti.com/ivimm/ipumm.git;protocol=git" SRCREV = "df4c50aecc9aad7ab3eb1ca9ebacfe473fcad7c5" +SRC_URI += " \ + file://0001-HACK-ipumm-Workaround-for-linker-error.patch \ + " + S = "${WORKDIR}/git" PV = "3.00.15.00" -PR = "r5" +PR = "r6" require recipes-ti/includes/ti-paths.inc -- 1.9.1
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