On 1/23/23 11:14 PM, Chirag Shilwant via lists.yoctoproject.org wrote:
- Add machine conf for AM62xx HS-SE.
- The wic images will boot on AM62x GP devices by default. To boot on AM62x
HS-SE, simply switch out the SYSFW image:
$ cd /mnt/sd-card/boot
$ mv tiboot3-am62x-hs-evm.bin tiboot3.bin
Signed-off-by: Chirag Shilwant <[email protected]>
You should collect the Reviewed-by/Acked-by from previous
versions of this patch here.
---
And put what changed between versions right here.
Andrew
...-evm-k3r5.conf => am62xx-evm-k3r5-gp.conf} | 3 +++
conf/machine/am62xx-evm-k3r5-hs-se.conf | 21 +++++++++++++++++++
conf/machine/am62xx-evm.conf | 4 ++++
conf/machine/include/am62xx.inc | 11 ++++++++--
4 files changed, 37 insertions(+), 2 deletions(-)
rename conf/machine/{am62xx-evm-k3r5.conf => am62xx-evm-k3r5-gp.conf} (67%)
create mode 100644 conf/machine/am62xx-evm-k3r5-hs-se.conf
diff --git a/conf/machine/am62xx-evm-k3r5.conf
b/conf/machine/am62xx-evm-k3r5-gp.conf
similarity index 67%
rename from conf/machine/am62xx-evm-k3r5.conf
rename to conf/machine/am62xx-evm-k3r5-gp.conf
index 724a8d4a..d9867bc7 100644
--- a/conf/machine/am62xx-evm-k3r5.conf
+++ b/conf/machine/am62xx-evm-k3r5-gp.conf
@@ -9,3 +9,6 @@ SYSFW_CONFIG = "evm"
SYSFW_SUFFIX = "gp"
UBOOT_MACHINE = "am62x_evm_r5_defconfig"
+
+UBOOT_BINARY = "u-boot-spl.${UBOOT_SUFFIX}"
+UBOOT_IMAGE = "u-boot-r5spl-gp-${MAINMACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}"
diff --git a/conf/machine/am62xx-evm-k3r5-hs-se.conf
b/conf/machine/am62xx-evm-k3r5-hs-se.conf
new file mode 100644
index 00000000..913e69fa
--- /dev/null
+++ b/conf/machine/am62xx-evm-k3r5-hs-se.conf
@@ -0,0 +1,21 @@
+#@TYPE: Machine
+#@NAME: AM62xx HS-SE EVM (R5F)
+#@DESCRIPTION: Machine configuration for the TI AM62xx HS-SE EVM (R5F core)
+
+# Booting HS-SE requires different SYSFW, the rest is handled at runtime
+
+require conf/machine/include/k3r5.inc
+SOC_FAMILY_append = ":k3r5-hs-se"
+
+SYSFW_SOC = "am62x"
+SYSFW_CONFIG = "evm"
+SYSFW_SUFFIX = "hs"
+
+SYSFW_TIBOOT3_SYMLINK = ""
+
+UBOOT_MACHINE = "am62x_evm_r5_defconfig"
+
+SPL_BINARY = ""
+UBOOT_BINARY = "u-boot-spl.${UBOOT_SUFFIX}"
+UBOOT_IMAGE = "u-boot-r5spl-hs-se-${MAINMACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}"
+UBOOT_SYMLINK = "u-boot-r5spl-hs-se.${UBOOT_SUFFIX}"
diff --git a/conf/machine/am62xx-evm.conf b/conf/machine/am62xx-evm.conf
index 3d9e3b90..b4904eca 100644
--- a/conf/machine/am62xx-evm.conf
+++ b/conf/machine/am62xx-evm.conf
@@ -19,3 +19,7 @@ KERNEL_DEVICETREE = " \
"
UBOOT_MACHINE = "am62x_evm_a53_defconfig"
+
+SPL_BINARY = "tispl.bin_HS"
+UBOOT_BINARY = "u-boot.img_HS"
+UBOOT_SYMLINK = "u-boot.img"
diff --git a/conf/machine/include/am62xx.inc b/conf/machine/include/am62xx.inc
index 0231235f..912318e9 100644
--- a/conf/machine/include/am62xx.inc
+++ b/conf/machine/include/am62xx.inc
@@ -8,8 +8,15 @@ SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
TFA_K3_SYSTEM_SUSPEND = "1"
-do_image_wic[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy"
-do_image_tar[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy"
+BBMULTICONFIG = "k3r5-gp"
+do_image_wic[mcdepends] = "mc::k3r5-gp:ti-sci-fw:do_deploy"
+do_image_tar[mcdepends] = "mc::k3r5-gp:ti-sci-fw:do_deploy"
+
+# Since default tiboot3.bin on AM62x is for GP, add a version for HS-SE
+BBMULTICONFIG += "k3r5-hs-se"
+IMAGE_BOOT_FILES += " tiboot3-am62x-hs-evm.bin"
+do_image_wic[mcdepends] += "mc::k3r5-hs-se:ti-sci-fw:do_deploy"
+do_image_tar[mcdepends] += "mc::k3r5-hs-se:ti-sci-fw:do_deploy"
TFA_BOARD = "lite"
OPTEEMACHINE = "k3-am62x"
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