arm: bcmbca: add bcm6856 SoC support under CONFIG_ARCH_BCMBCA
BCM6856 is a Broadcom B53 based PON Gateway SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family. Like other Broadband
SoC, this patch adds it under CONFIG_BCM6856 chip config and
CONFIG_ARCH_BCMBCA platform config.
This initial support includes a bare-bone implementation and dts with
CPU subsystem, memory and Broadcom uart. This SoC is supported in the
linux-next git repository so the dts and dtsi files are copied from
linux.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a69141d..1fb8f83 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1199,6 +1199,8 @@
bcm96813.dtb
dtb-$(CONFIG_BCM6846) += \
bcm96846.dtb
+dtb-$(CONFIG_BCM6856) += \
+ bcm96856.dtb
dtb-$(CONFIG_BCM6878) += \
bcm96878.dtb