ARM: shmobile: mackerel: Add FLCTL IRQ resource

Since commit 3c7ea4e (mtd: sh_flctl: Add support for error IRQ)
the sh_flctl driver requires the error IRQ line to signal failed
transactions between the flash controller and the NAND chip.
This information is mandatory - else the driver refuses to start
up. We provide it here for the board mackerel.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>

1 files changed, 5 insertions, 1 deletions

diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index bf2bcb92b426..3f56e70795b7 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -950,7 +950,11 @@ static struct resource nand_flash_resources[] = {
                 .start  = 0xe6a30000,
                 .end    = 0xe6a3009b,
                 .flags  = IORESOURCE_MEM,
-        }
+        },
+        [1] = {
+                .start  = evt2irq(0x0d80), /* flstei: status error irq */
+                .flags  = IORESOURCE_IRQ,
+        },
 };
 
 static struct sh_flctl_platform_data nand_flash_data = {