arm: bcmbca: add bcm6858 SoC support under CONFIG_ARCH_BCMBCA

BCM6858 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_BCM6858 chip config and
CONFIG_ARCH_BCMBCA platform config.

This initial support includes a bare-bone implementation and the
original dts is updated with the one from linux next git repository.

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>
This commit is contained in:
William Zhang
2022-08-22 11:39:43 -07:00
committed by Tom Rini
parent 4dcd23f70b
commit b0e2b6abac
12 changed files with 258 additions and 79 deletions

View File

@@ -0,0 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2022 Broadcom Ltd.
*/
#ifndef __BCM96858_H
#define __BCM96858_H
#define CONFIG_SYS_SDRAM_BASE 0x00000000
#endif