mirrors/meta-arm
1
0
Fork 0
mirror of https://git.yoctoproject.org/meta-arm synced 2026-01-12 03:10:15 +00:00
Code Issues Projects Releases Wiki Activity

arm-bsp/trusted-firmware-a: generate single-chip and multi-chip dtbs for N1SDP

Browse Source 
N1SDP supports both single-chip and multi-chip environment.
 - Updated SHA to latest TFA patchset to add support for both DTS files
 - generate dtbs for both single and multi-chip environment
 - Migrate N1SDP to use trusted-firmware-a version 2.3 as base line

Change-Id: I4b92e1680750041421fb9fbc9cef448250581f94
Issue-Id: PLATFORMS-3134
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
This commit is contained in:
Khasim Syed Mohammed
2020-07-31 16:03:48 +05:30
committed by Ross Burton
parent 3ac76657bd
commit 1ced26dcdf
4 changed files with 13 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
meta-arm-bsp/conf/machine/n1sdp.conf
View File

@@ -26,9 +26,9 @@ PREFERRED_VERSION_linux-linaro-arm ?= "5.4%"
# RTL8168E Gigabit Ethernet Controller is attached to the PCIe interface
MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "linux-firmware-rtl8168"
# Trusted firmware v2.2 version
# Trusted firmware v2.3 version
PREFERRED_PROVIDER_virtual/trusted-firmware-a ?= "trusted-firmware-a"
PREFERRED_VERSION_trusted-firmware-a ?= "2.2%"
PREFERRED_VERSION_trusted-firmware-a ?= "2.3%"
EXTRA_IMAGEDEPENDS += "virtual/trusted-firmware-a"
EXTRA_IMAGEDEPENDS += "virtual/control-processor-firmware"

11
meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-n1sdp.inc
View File

@@ -2,7 +2,7 @@
COMPATIBLE_MACHINE = "n1sdp"
TFA_PLATFORM = "n1sdp"
TFA_BUILD_TARGET = "bl31"
TFA_BUILD_TARGET = "bl31 dtbs"
TFA_DEBUG = "1"
TFA_MBEDTLS = "0"
TFA_UBOOT = "0"
@@ -10,3 +10,12 @@ TFA_UBOOT = "0"
SRC_URI_append = " \
file://0001-n1sdp-arm-tf-disable-workaround-for-N1-Erratum-13157.patch \
"
SRCREV_tfa = "f0b1864f8e309a41d2eb1c9510f8cd3c7aacbb1d"
PV = "2.3+git${SRCPV}"
do_install_append() {
install -m 0644 "${BUILD_DIR}/fdts/n1sdp-single-chip.dtb" "${D}/firmware/n1sdp-single-chip.dtb"
install -m 0644 "${BUILD_DIR}/fdts/n1sdp-multi-chip.dtb" "${D}/firmware/n1sdp-multi-chip.dtb"
}

6
meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_2.2.bbappend
View File

@@ -1,12 +1,6 @@
# Machine specific TFAs
MACHINE_TFA_REQUIRE ?= ""
MACHINE_TFA_REQUIRE_n1sdp = "trusted-firmware-a-n1sdp.inc"
MACHINE_TFA_REQUIRE_fvp-base-arm32 = "trusted-firmware-a-fvp-arm32.inc"
require ${MACHINE_TFA_REQUIRE}
# TFA referred in release tag N1SDP-2020.03.26
SRCREV_tfa_n1sdp = "cfb3f73344217aa000aaff9d84baad7527af75bf"
PV_n1sdp = "2.2+git${SRCPV}"

1
meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_2.3.bbappend
View File

@@ -5,5 +5,6 @@ MACHINE_TFA_REQUIRE_tc0 = "trusted-firmware-a-tc0.inc"
MACHINE_TFA_REQUIRE_a5ds = "trusted-firmware-a-a5ds.inc"
MACHINE_TFA_REQUIRE_foundation-armv8 = "trusted-firmware-a-fvp.inc"
MACHINE_TFA_REQUIRE_fvp-base = "trusted-firmware-a-fvp.inc"
MACHINE_TFA_REQUIRE_n1sdp = "trusted-firmware-a-n1sdp.inc"
require ${MACHINE_TFA_REQUIRE}