Hi Dan,
On 12/11/20 7:31 AM, Dan Murphy via lists.yoctoproject.org wrote:
> The AM64 is a follow on device of the AM65xx K3 multicore SoC architecture.
>
> Signed-off-by: Dan Murphy <[email protected]>
> ---
> conf/machine/am64xx-evm-k3r5.conf | 13 +++++++++++++
> conf/machine/am64xx-evm.conf | 7 +++++++
> conf/machine/include/am64xx.inc | 21 +++++++++++++++++++++
> 3 files changed, 41 insertions(+)
> create mode 100644 conf/machine/am64xx-evm-k3r5.conf
> create mode 100644 conf/machine/am64xx-evm.conf
> create mode 100644 conf/machine/include/am64xx.inc
>
> diff --git a/conf/machine/am64xx-evm-k3r5.conf
> b/conf/machine/am64xx-evm-k3r5.conf
> new file mode 100644
> index 000000000000..26230da499af
> --- /dev/null
> +++ b/conf/machine/am64xx-evm-k3r5.conf
> @@ -0,0 +1,13 @@
> +#@TYPE: Machine
> +#@NAME: AM64xx EVM (R5F)
> +#@DESCRIPTION: Machine configuration for the TI AM64xx EVM (R5F core)
> +
> +require conf/machine/include/k3r5.inc
> +
> +# UPdate for am64
> +SYSFW_SOC = "am65x"
Guess you are going to wait until ti-sci-fw recipe is updated. Alternatively,
name this correctly, and do not include the ti-sci-fw recipe for now for AM64xx.
This should be ready the next business day.
> +SYSFW_CONFIG = "evm"
> +SYSFW_SUFFIX = "gp"
> +SYSFW_SYMLINK = "sysfw.itb"
> +
> +UBOOT_MACHINE = "am64x_evm_r5_defconfig"
> diff --git a/conf/machine/am64xx-evm.conf b/conf/machine/am64xx-evm.conf
> new file mode 100644
> index 000000000000..c6ba2a8735f3
> --- /dev/null
> +++ b/conf/machine/am64xx-evm.conf
> @@ -0,0 +1,7 @@
> +#@TYPE: Machine
> +#@NAME: AM64xx EVM
> +#@DESCRIPTION: Machine configuration for the TI AM64xx EVM
> +
> +require conf/machine/include/am64xx.inc
> +
> +UBOOT_MACHINE = "am64x_evm_a53_defconfig"
> diff --git a/conf/machine/include/am64xx.inc b/conf/machine/include/am64xx.inc
> new file mode 100644
> index 000000000000..a96bda1c71e7
> --- /dev/null
> +++ b/conf/machine/include/am64xx.inc
> @@ -0,0 +1,21 @@
> +require conf/machine/include/k3.inc
> +SOC_FAMILY_append = ":am64xx"
> +
> +MACHINE_FEATURES += "screen touchscreen gpu"
Hmm, is this list accurate actually? AFAIK, there's no GPU or does this signify
something else?
> +
> +SERIAL_CONSOLES = "115200;ttyS2 115200;ttyS1"
> +SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
> +
> +KERNEL_DEVICETREE = " \
> + ti/k3-am642-evm.dtb \
> +"
> +
> +#IMAGE_BOOT_FILES += "sysfw-am64x-evm.itb"
Get rid of this line..
> +
> +OPTEEMACHINE = "k3-am65x"
> +OPTEEOUTPUTMACHINE = "k3"
> +
> +# Set the list of device targets for ti-pdk class recipes
> +TI_PDK_LIMIT_SOCS = "am64xx"
> +TI_PDK_LIMIT_BOARDS = "am64xx_evm"
The PDK SoC and board defined are am64x and am64x_evm as per the PDK sources.
> +TI_PDK_LIMIT_CORES = "mcu1_0 mpu1_0"
You need to add additional cores, mcu1_1 mcu2_0 and mcu2_1
regards
Suman
>
>
>
>
>
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