diff options
Diffstat (limited to 'arch/arm/mach-bcm')
| -rw-r--r-- | arch/arm/mach-bcm/Kconfig | 14 | ||||
| -rw-r--r-- | arch/arm/mach-bcm/brcmstb.c | 16 |
2 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 7bf3ae76f782..a0e66d8200c5 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -158,6 +158,20 @@ config ARCH_BCM2835 This enables support for the Broadcom BCM2835 and BCM2836 SoCs. This SoC is used in the Raspberry Pi and Roku 2 devices. +config ARCH_BCM_53573 + bool "Broadcom BCM53573 SoC series support" + depends on ARCH_MULTI_V7 + select ARCH_BCM_IPROC + select HAVE_ARM_ARCH_TIMER + help + BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless + embedded in the chipset. + This SoC line is mostly used in home routers and is some cheaper + alternative for Northstar family. + + The base chip is BCM53573 and there are some packaging modifications + like BCM47189 and BCM47452. + config ARCH_BCM_63XX bool "Broadcom BCM63xx DSL SoC" depends on ARCH_MULTI_V7 diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c index 99a67cfb7c0d..07e3a86c6466 100644 --- a/arch/arm/mach-bcm/brcmstb.c +++ b/arch/arm/mach-bcm/brcmstb.c @@ -19,6 +19,22 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> +/* + * Storage for debug-macro.S's state. + * + * This must be in .data not .bss so that it gets initialized each time the + * kernel is loaded. The data is declared here rather than debug-macro.S so + * that multiple inclusions of debug-macro.S point at the same data. + */ +u32 brcmstb_uart_config[3] = { + /* Debug UART initialization required */ + 1, + /* Debug UART physical address */ + 0, + /* Debug UART virtual address */ + 0, +}; + static void __init brcmstb_init_irq(void) { irqchip_init(); |