aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm47xx/patches-3.14/150-MIPS-BCM47XX-Select-SYS_SUPPORTS_HIGHMEM-for-BCM47XX.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/brcm47xx/patches-3.14/150-MIPS-BCM47XX-Select-SYS_SUPPORTS_HIGHMEM-for-BCM47XX.patch')
-rw-r--r--target/linux/brcm47xx/patches-3.14/150-MIPS-BCM47XX-Select-SYS_SUPPORTS_HIGHMEM-for-BCM47XX.patch32
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.14/150-MIPS-BCM47XX-Select-SYS_SUPPORTS_HIGHMEM-for-BCM47XX.patch b/target/linux/brcm47xx/patches-3.14/150-MIPS-BCM47XX-Select-SYS_SUPPORTS_HIGHMEM-for-BCM47XX.patch
new file mode 100644
index 0000000000..2fa44428b1
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.14/150-MIPS-BCM47XX-Select-SYS_SUPPORTS_HIGHMEM-for-BCM47XX.patch
@@ -0,0 +1,32 @@
+From ce01cbef8b0b71d01f8a68cba59da3198165bae6 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Tue, 17 Jun 2014 16:36:51 +0200
+Subject: [PATCH 150/150] MIPS: BCM47XX: Select SYS_SUPPORTS_HIGHMEM for
+ BCM47XX_BCMA
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+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>
+Cc: linux-mips@linux-mips.org
+Cc: Hauke Mehrtens <hauke@hauke-m.de>
+Patchwork: https://patchwork.linux-mips.org/patch/7101/
+Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
+---
+ arch/mips/bcm47xx/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- 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