From 59f181aa9d633fb7dbdd322877a58fab8b94ba42 Mon Sep 17 00:00:00 2001 From: Danesh Petigara Date: Thu, 9 Mar 2017 10:51:19 -0800 Subject: ARM: brcmstb: Enable ARCH_HAS_HOLES_MEMORYMODEL Due to the brcmstb SoC's memory map, we may have holes in the memory if we don't populate the maximum amount of memory supported by e.g: the first memory controller which spans either the first 1GiB or first 2GiB of memory. We need to select ARCH_HAS_HOLES_MEMORYMODEL in order to enable CONFIG_HAVE_ARCH_PFN_VALID on platforms that have CONFIG_SPARSEMEM enabled. Signed-off-by: Danesh Petigara [florian: Detailed commit message] Signed-off-by: Florian Fainelli --- 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 403db76e3497..f9389c5910e7 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -198,6 +198,7 @@ config ARCH_BRCMSTB select HAVE_ARM_ARCH_TIMER select BRCMSTB_L2_IRQ select BCM7120_L2_IRQ + select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE select ZONE_DMA if ARM_LPAE select SOC_BRCMSTB -- cgit v1.2.3