meta-digi-arm: Add imx-lib package.
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
This commit is contained in:
Alex Gonzalez
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# Copyright (C) 2012 Freescale Semiconductor
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# Copyright (C) 2012 Digi International.
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DESCRIPTION = "Platform specific libraries for imx platform"
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LICENSE = "LGPLv2.1"
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SECTION = "multimedia"
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DEPENDS = "virtual/kernel"
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INC_PR = "r2"
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LIC_FILES_CHKSUM = "file://ipu/mxc_ipu_hl_lib.h;endline=13;md5=6c7486b21a8524b1879fa159578da31e"
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SRC_URI = "${DIGI_LOG_MIRROR}/${PN}-${PV}.tar.gz"
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PLATFORM_mx5 = "IMX51"
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PARALLEL_MAKE="-j 1"
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EXTRA_OEMAKE = ""
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do_compile () {
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INCLUDE_DIR="-I${STAGING_INCDIR} -I${STAGING_KERNEL_DIR}/drivers/mxc/security/rng/include \
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-I${STAGING_KERNEL_DIR}/drivers/mxc/security/sahara2/include \
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-I${STAGING_KERNEL_DIR}/include"
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oe_runmake CROSS_COMPILE="${HOST_PREFIX}" PLATFORM="${PLATFORM}" INCLUDE="${INCLUDE_DIR}" all
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}
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do_install () {
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oe_runmake DEST_DIR="${D}" install
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}
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FILES_${PN} += "${libdir}/*${SOLIBS}"
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FILES_${PN}-dbg += "${libdir}/.debug"
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FILES_${PN}-dev += "${libdir}/*${SOLIBSDEV}"
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From 3bca9e128dd82e69f877e90c1bcd614c48a75161 Mon Sep 17 00:00:00 2001
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From: Sammy He <r62914@freescale.com>
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Date: Thu, 15 Sep 2011 22:40:10 +0800
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Subject: [PATCH 1/3] ENGR00156800 vpu: Fix decoding mp4PackedPBFrame stream failure issue
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Decoding the stream with mp4PackedPBFrame is failure due to write
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point in bitstream set wrong.
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This patch will fix it.
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Signed-off-by: Sammy He <r62914@freescale.com>
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---
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vpu/vpu_lib.c | 3 +++
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1 files changed, 3 insertions(+), 0 deletions(-)
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diff --git a/vpu/vpu_lib.c b/vpu/vpu_lib.c
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index a5522fa..32d44b2 100644
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--- a/vpu/vpu_lib.c
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+++ b/vpu/vpu_lib.c
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@@ -3552,6 +3552,9 @@ RetCode vpu_DecGetOutputInfo(DecHandle handle, DecOutputInfo * info)
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info->notSufficientSliceBuffer = (val >> 2) & 0x1;
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} else if (pCodecInst->codecMode == MP4_DEC) {
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info->mp4PackedPBframe = ((val >> 16) & 0x01);
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+ /* Need to backup WR_PTR for mp4PackedPBframe */
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+ if (info->mp4PackedPBframe)
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+ pCodecInst->ctxRegs[CTX_BIT_WR_PTR] = VpuReadReg(BIT_WR_PTR);
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}
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val = VpuReadReg(RET_DEC_PIC_SIZE); /* decoding picture size */
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--
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1.7.1
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From 57e5a741c5bef4ac5afd820979a93808ecc97c64 Mon Sep 17 00:00:00 2001
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From: Sammy He <r62914@freescale.com>
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Date: Mon, 21 Nov 2011 23:08:18 +0800
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Subject: [PATCH 2/3] ENGR00162690 vpu: Fix the issue of rotation 180 degree in encoder
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There may be mosaic if rotation is 180 degree in vpu encoder on mx5.
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This patch fixed it, same solution is applied to mx6 platform.
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Signed-off-by: Sammy He <r62914@freescale.com>
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---
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vpu/vpu_lib.c | 2 --
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1 files changed, 0 insertions(+), 2 deletions(-)
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diff --git a/vpu/vpu_lib.c b/vpu/vpu_lib.c
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index 32d44b2..0fcf5d5 100644
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--- a/vpu/vpu_lib.c
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+++ b/vpu/vpu_lib.c
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@@ -1306,7 +1306,6 @@ RetCode vpu_EncStartOneFrame(EncHandle handle, EncParam * param)
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return RETCODE_FAILURE_TIMEOUT;
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if (pEncInfo->rotationEnable) {
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- rotMirEnable = 0x10; /* Enable rotator */
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switch (pEncInfo->rotationAngle) {
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case 0:
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rotMirMode |= 0x0;
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@@ -1326,7 +1325,6 @@ RetCode vpu_EncStartOneFrame(EncHandle handle, EncParam * param)
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}
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}
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if (pEncInfo->mirrorEnable) {
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- rotMirEnable = 0x10; /* Enable mirror */
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switch (pEncInfo->mirrorDirection) {
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case MIRDIR_NONE:
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rotMirMode |= 0x0;
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--
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1.7.1
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@ -0,0 +1,29 @@
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From: Alex Gonzalez <alex.gonzalez@digi.com>
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Date: Thu, 3 May 2012 18:05:09 +0200
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Subject: [PATCH] imx-lib: Do not error if no VPU IRAM present.
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When the kernel is configured with no VPU IRAM, the vpu encoder prints
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an error message. Transform it into a warning as functionally everything
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works fine with no VPU IRAM.
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CCORE_MX53_EXTENSIONS-85
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Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
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---
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vpu/vpu_util.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/vpu/vpu_util.c b/vpu/vpu_util.c
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index fba9434..e042206 100644
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--- a/vpu/vpu_util.c
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+++ b/vpu/vpu_util.c
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@@ -1005,7 +1005,7 @@ void SetEncSecondAXIIRAM(SecAxiUse *psecAxiIramInfo, SetIramParam *parm)
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psecAxiIramInfo->searchRamAddr = iram.start;
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size -= psecAxiIramInfo->searchRamSize;
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} else {
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- err_msg("VPU iram is less than search ram size\n");
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+ warn_msg("VPU iram is less than search ram size\n");
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goto out;
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}
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@ -0,0 +1,11 @@
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include imx-lib.inc
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PR = "${INC_PR}.1"
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COMPATIBLE_MACHINE = "(mx5)"
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SRC_URI += " file://imx-lib-11.09.01-0001-ENGR00156800-vpu-Fix-decoding-mp4PackedPBFrame-strea.patch \
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file://imx-lib-11.09.01-0002-ENGR00162690-vpu-Fix-the-issue-of-rotation-180-degre.patch \
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file://imx-lib-11.09.01-0003-vpu-do-not-error-if-no-VPU-IRAM-present.patch "
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SRC_URI[md5sum] = "45574f8f32f7000ca11d585fa60dea8c"
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SRC_URI[sha256sum] = "f151a8bb3099b596b5834a1139c19e526802e6a0aa965018d16375e7e1f48f27"
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