From d666cd0246f78bda9fbf92a7ded20d1932078652 Mon Sep 17 00:00:00 2001 From: Kevin Cernekee Date: Mon, 20 Oct 2014 21:28:05 -0700 Subject: MIPS: bcm3384: Initial commit of bcm3384 platform support This supports SMP Linux running on the BCM3384 Zephyr (BMIPS5000) application processor, with fully functional UART and USB 1.1/2.0. Device Tree is used to configure the following items: - All peripherals - Early console base address - SMP or UP mode - MIPS counter frequency - Memory size / regions - DMA offset - Kernel command line The DT-enabled bootloader and build instructions are posted at https://github.com/Broadcom/aeolus Signed-off-by: Kevin Cernekee Cc: f.fainelli@gmail.com Cc: mbizon@freebox.fr Cc: jogo@openwrt.org Cc: jfraser@broadcom.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8170/ Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'arch/mips/Kconfig') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 002cf4c56ebf..3afb795c0125 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -116,6 +116,32 @@ config ATH79 help Support for the Atheros AR71XX/AR724X/AR913X SoCs. +config BCM3384 + bool "Broadcom BCM3384 based boards" + select BOOT_RAW + select NO_EXCEPT_FILL + select USE_OF + select CEVT_R4K + select CSRC_R4K + select SYNC_R4K + select COMMON_CLK + select DMA_NONCOHERENT + select IRQ_CPU + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_HIGHMEM + select SYS_HAS_CPU_BMIPS5000 + select SWAP_IO_SPACE + select USB_EHCI_BIG_ENDIAN_DESC + select USB_EHCI_BIG_ENDIAN_MMIO + select USB_OHCI_BIG_ENDIAN_DESC + select USB_OHCI_BIG_ENDIAN_MMIO + help + Support for BCM3384 based boards. BCM3384/BCM33843 is a cable modem + chipset with a Linux application processor that is often used to + provide Samba services, a CUPS print server, and/or advanced routing + features. + config BCM47XX bool "Broadcom BCM47XX based boards" select ARCH_WANT_OPTIONAL_GPIOLIB -- cgit v1.2.3