From: Andrea Adami <andrea.adami@gmail.com>
Date: Wed, 25 Jun 2014 21:31:15 +0000 (+0100)
Subject: ARM: 8084/1: sa1100: collie: revert back to cfi_probe
X-Git-Tag: v3.16-rc3~1^2~3
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=9218310;p=linux.git

ARM: 8084/1: sa1100: collie: revert back to cfi_probe

Reverts commit d26b17edafc45187c30cae134a5e5429d58ad676
ARM: sa1100: collie.c: fall back to jedec_probe flash detection

Unfortunately the detection was challenged on the defective unit used for tests:
one of the NOR chips did not respond to the CFI query.
Moreover that bad device needed extra delays on erase-suspend/resume cycles.

Tested personally on 3 different units and with feedback of two other users.

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index f9874ba60cc8..f26aeeab9e14 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -356,7 +356,7 @@ static void collie_flash_exit(void)
 }
 
 static struct flash_platform_data collie_flash_data = {
-	.map_name	= "jedec_probe",
+	.map_name	= "cfi_probe",
 	.init		= collie_flash_init,
 	.set_vpp	= collie_set_vpp,
 	.exit		= collie_flash_exit,