From b78bda5fd8d04029ca3da512b83e8e636791db53 Mon Sep 17 00:00:00 2001 From: Gregory Fong Date: Thu, 6 Aug 2015 19:22:38 -0700 Subject: [PATCH] ARM: brcmstb: select ARCH_DMA_ADDR_T_64BIT for LPAE Broadcom STB (BRCMSTB) has some 64-bit capable DMA and therefore needs dma_addr_t to be a 64-bit size. One user is the Broadcom SATA3 AHCI controller driver. Signed-off-by: Gregory Fong Signed-off-by: Florian Fainelli Signed-off-by: Olof Johansson --- arch/arm/mach-bcm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index eed87462..1319c3c 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -145,6 +145,7 @@ config ARCH_BRCMSTB select BRCMSTB_GISB_ARB select BRCMSTB_L2_IRQ select BCM7120_L2_IRQ + select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE select ARCH_WANT_OPTIONAL_GPIOLIB help Say Y if you intend to run the kernel on a Broadcom ARM-based STB -- 2.7.4