[MTD] [NAND] remove __PPC__ hardcoded address from DiskOnChip drivers

Such a hardcoded address can cause a checkstop or machine check if
the driver is in the kernel but the address is not acknowledged.

Both drivers allow an address to be specified as either a module
parameter or config option.   Any future powerpc board should either
use one of these methods or find the address in the device tree.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

2 files changed, 0 insertions, 4 deletions

diff --git a/drivers/mtd/devices/docprobe.c b/drivers/mtd/devices/docprobe.c
index 6e5d811ae83a..6e62922942b1 100644
--- a/drivers/mtd/devices/docprobe.c
+++ b/drivers/mtd/devices/docprobe.c
@@ -76,8 +76,6 @@ static unsigned long __initdata doc_locations[] = {
         0xe0000, 0xe2000, 0xe4000, 0xe6000,
         0xe8000, 0xea000, 0xec000, 0xee000,
 #endif /*  CONFIG_MTD_DOCPROBE_HIGH */
-#elif defined(__PPC__)
-        0xe4000000,
 #else
 #warning Unknown architecture for DiskOnChip. No default probe locations defined
 #endif
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index cd4393ce2562..765d4f0f7c86 100644
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -52,8 +52,6 @@ static unsigned long __initdata doc_locations[] = {
         0xe0000, 0xe2000, 0xe4000, 0xe6000,
         0xe8000, 0xea000, 0xec000, 0xee000,
 #endif /*  CONFIG_MTD_DOCPROBE_HIGH */
-#elif defined(__PPC__)
-        0xe4000000,
 #else
 #warning Unknown architecture for DiskOnChip. No default probe locations defined
 #endif