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-rw-r--r--target/linux/layerscape/patches-4.4/4045-driver-memory-Update-dependency-of-IFC-for-Layerscap.patch51
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/4045-driver-memory-Update-dependency-of-IFC-for-Layerscap.patch b/target/linux/layerscape/patches-4.4/4045-driver-memory-Update-dependency-of-IFC-for-Layerscap.patch
new file mode 100644
index 0000000..a40eef1
--- /dev/null
+++ b/target/linux/layerscape/patches-4.4/4045-driver-memory-Update-dependency-of-IFC-for-Layerscap.patch
@@ -0,0 +1,51 @@
+From bf489e54ef3de7de2d9caf896141fd08490a89c9 Mon Sep 17 00:00:00 2001
+From: Raghav Dogra <raghav@freescale.com>
+Date: Wed, 16 Dec 2015 16:11:50 +0530
+Subject: [PATCH 45/70] driver/memory: Update dependency of IFC for Layerscape
+
+IFC NAND is not working on ARM layescape platform due to
+undefined macro FSL_SOC.
+This patch fixes the dependency to enable NAND.
+
+Signed-off-by: Raghav Dogra <raghav@freescale.com>
+---
+ drivers/memory/Kconfig | 2 +-
+ drivers/memory/fsl_ifc.c | 4 +++-
+ drivers/mtd/nand/Kconfig | 2 +-
+ 3 files changed, 5 insertions(+), 3 deletions(-)
+
+--- a/drivers/memory/Kconfig
++++ b/drivers/memory/Kconfig
+@@ -103,7 +103,7 @@ config FSL_CORENET_CF
+
+ config FSL_IFC
+ bool
+- depends on FSL_SOC
++ depends on FSL_SOC || ARCH_LAYERSCAPE
+
+ config JZ4780_NEMC
+ bool "Ingenic JZ4780 SoC NEMC driver"
+--- a/drivers/memory/fsl_ifc.c
++++ b/drivers/memory/fsl_ifc.c
+@@ -32,7 +32,9 @@
+ #include <linux/of_device.h>
+ #include <linux/platform_device.h>
+ #include <linux/fsl_ifc.h>
+-#include <asm/prom.h>
++#include <linux/irqdomain.h>
++#include <linux/of_address.h>
++#include <linux/of_irq.h>
+
+ struct fsl_ifc_ctrl *fsl_ifc_ctrl_dev;
+ EXPORT_SYMBOL(fsl_ifc_ctrl_dev);
+--- a/drivers/mtd/nand/Kconfig
++++ b/drivers/mtd/nand/Kconfig
+@@ -436,7 +436,7 @@ config MTD_NAND_FSL_ELBC
+
+ config MTD_NAND_FSL_IFC
+ tristate "NAND support for Freescale IFC controller"
+- depends on MTD_NAND && FSL_SOC
++ depends on MTD_NAND && (FSL_SOC || ARCH_LAYERSCAPE)
+ select FSL_IFC
+ select MEMORY
+ help