[meta-freescale] [meta-fsl-arm][PATCH v3 4/6] rcw: add recipes for Layerscape1 support
Otavio Salvador
otavio at ossystems.com.br
Wed Sep 3 14:10:53 PDT 2014
On Wed, Sep 3, 2014 at 5:43 AM, Zhenhua Luo <zhenhua.luo at freescale.com> wrote:
> The reset configuration word (RCW) manages the hardware configuration
> info for QorIQ targets, rcw is used by the preboot loader to begin
> system configuration.
>
> Signed-off-by: Zhenhua Luo <zhenhua.luo at freescale.com>
> ---
> ...ake-BOARDS-DESTDIR-overidable-in-Makefile.patch | 55 ++++++++++++++++++++++
> recipes-bsp/rcw/rcw_git.bb | 39 +++++++++++++++
> 2 files changed, 94 insertions(+)
> create mode 100644 recipes-bsp/rcw/rcw/rcw-make-BOARDS-DESTDIR-overidable-in-Makefile.patch
> create mode 100644 recipes-bsp/rcw/rcw_git.bb
>
> diff --git a/recipes-bsp/rcw/rcw/rcw-make-BOARDS-DESTDIR-overidable-in-Makefile.patch b/recipes-bsp/rcw/rcw/rcw-make-BOARDS-DESTDIR-overidable-in-Makefile.patch
> new file mode 100644
> index 0000000..fe131f6
> --- /dev/null
> +++ b/recipes-bsp/rcw/rcw/rcw-make-BOARDS-DESTDIR-overidable-in-Makefile.patch
> @@ -0,0 +1,55 @@
> +From f2e796c903b2a3f81dbd38da3dc087cb7539d307 Mon Sep 17 00:00:00 2001
> +From: Zhenhua Luo <zhenhua.luo at freescale.com>
> +Date: Wed, 3 Sep 2014 03:03:42 -0500
> +Subject: [PATCH] Makefile: make BOARDS/DESTDIR overidable and add endian
> + switch
> +
> +1. For one specific board, no need to build the rcw for all supported
> + targets, make BOARDS and DESTDIR overridable to achieve this.
> +2. Add the endian swap for qspiboot rcw
Upstream-Status: Pending
> +Signed-off-by: Zhenhua Luo <zhenhua.luo at freescale.com>
> +---
> + Makefile | 4 ++--
> + Makefile.inc | 9 +++++++--
> + 2 files changed, 9 insertions(+), 4 deletions(-)
> +
> +diff --git a/Makefile b/Makefile
> +index 6ec1697..0f94293 100644
> +--- a/Makefile
> ++++ b/Makefile
> +@@ -1,5 +1,5 @@
> +-DESTDIR = .
> +-BOARDS = b4420qds b4860qds \
> ++DESTDIR ?= .
> ++BOARDS ?= b4420qds b4860qds \
> + ls1021aqds ls1021atwr \
> + p2041rdb p3041ds p4080ds p5020ds p5040ds \
> + t1040rdb t1042rdb t1042rdb_pi t1040qds t2080rdb t2080qds t2081qds t4240qds t4240rdb
> +diff --git a/Makefile.inc b/Makefile.inc
> +index 4cadb2e..6e8b78f 100644
> +--- a/Makefile.inc
> ++++ b/Makefile.inc
> +@@ -1,4 +1,4 @@
> +-DESTDIR = .
> ++DESTDIR ?= .
> + INSTALL = install
> + PYTHON ?= python2
> + RCW = $(PYTHON) ../rcw.py
> +@@ -18,7 +18,12 @@ all: $(targets)
> + install: $(targets)
> + $(INSTALL) -d $(DESTDIR)
> + @for file in $^; do \
> +- $(INSTALL) -m 644 -D $$file $(DESTDIR)/$$file; \
> ++ case $$file in \
> ++ *qspiboot*) file_swap="`echo $$file | sed -e 's/qspiboot/qspiboot_swap/'`"; \
> ++ tclsh byte_swap.tcl $$file $$file_swap 8 ; \
> ++ $(INSTALL) -m 644 -D $$file_swap $(DESTDIR)/$$file_swap ;; \
> ++ *) $(INSTALL) -m 644 -D $$file $(DESTDIR)/$$file; \
> ++ esac \
> + done
> + $(INSTALL) -m 644 -D README $(DESTDIR)
> +
> +--
> +1.7.9.7
> +
> diff --git a/recipes-bsp/rcw/rcw_git.bb b/recipes-bsp/rcw/rcw_git.bb
> new file mode 100644
> index 0000000..7b92a40
> --- /dev/null
> +++ b/recipes-bsp/rcw/rcw_git.bb
> @@ -0,0 +1,39 @@
> +SUMMARY = "Reset Configuration Word"
> +DESCRIPTION = "Reset Configuration Word - hardware boot-time parameters for the QorIQ targets"
> +LICENSE = "BSD"
> +LIC_FILES_CHKSUM = "file://rcw.py;beginline=8;endline=28;md5=9ba0b28922dd187b06b6c8ebcfdd208e"
DEPENDS are here.
> +inherit deploy
> +
> +DEPENDS += "u-boot-ls1-tools-native"
> +
> +SRCBRANCH = "LS1-SDK"
I'd put SRCREV here so it is clear it is related to the branch.
> +SRC_URI = "git://git.freescale.com/layerscape/ls1021a/rcw.git;branch=${SRCBRANCH} \
> + file://rcw-make-BOARDS-DESTDIR-overidable-in-Makefile.patch \
> +"
> +SRCREV = "7b358441dfd35afbf01491649cc3f4396154a546"
> +
> +S = "${WORKDIR}/git"
Replace make to oe_runmake
So you could do:
EXTRA_OEMAKE = "MACHINE=${@d.getVar('MACHINE', True).replace('-64b','')}"
do_compile() {
oe_runmake
}
do_install() {
oe_runmake install DESTDIR=${D}/boot/rcw/
}
...
> +do_deploy () {
> + install -d ${DEPLOYDIR}/rcw
> + cp -r ${D}/boot/rcw/${RCW_MACHINE} ${DEPLOYDIR}/rcw/
I'd do:
cp -r ${D}/boot/rcw/* ${DEPLOYDIR}/rcw/
What do you think?
--
Otavio Salvador O.S. Systems
http://www.ossystems.com.br http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
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