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[PATCH 2/2] MIPS: BCM47XX: Select SYS_SUPPORTS_HIGHMEM for BCM47XX_BCMA

To: linux-mips@linux-mips.org, Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH 2/2] MIPS: BCM47XX: Select SYS_SUPPORTS_HIGHMEM for BCM47XX_BCMA
From: Rafał Miłecki <zajec5@gmail.com>
Date: Tue, 17 Jun 2014 16:36:51 +0200
Cc: Hauke Mehrtens <hauke@hauke-m.de>, Rafał Miłecki <zajec5@gmail.com>
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It seems that bcm47xx can handle only 128 MiB of RAM directly. There
are few devices with 256 MiB, but Broadcom's SDK uses highmem to handle
anything above 128 MiB.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
 arch/mips/bcm47xx/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/bcm47xx/Kconfig b/arch/mips/bcm47xx/Kconfig
index 0375163..fc21d36 100644
--- a/arch/mips/bcm47xx/Kconfig
+++ b/arch/mips/bcm47xx/Kconfig
@@ -20,6 +20,7 @@ config BCM47XX_SSB
 config BCM47XX_BCMA
        bool "BCMA Support for Broadcom BCM47XX"
        select SYS_HAS_CPU_MIPS32_R2
+       select SYS_SUPPORTS_HIGHMEM
        select CPU_MIPSR2_IRQ_VI
        select BCMA
        select BCMA_HOST_SOC
-- 
1.8.4.5


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