[PATCH] mtd: Fix Elan SC520 dependencies

[PATCH] mtd: Fix Elan SC520 dependencies

[Jean Delvare]

Anyone working with an AMD Elan SC520 development or evaluation board
would be building a dedicated kernel for it, so we can make the
sc520cdp and netsc520 maps depend on MELAN. SC520_CPUFREQ already
depends on MELAN so it makes things more consistent. It also makes
kernel configuration for every other x86 user easier.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
---
I _think_ the code should build everywhere so COMPILE_TEST is OK. If
not, please let me know and we'll discuss it.

 drivers/mtd/maps/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-3.14-rc6.orig/drivers/mtd/maps/Kconfig	2014-03-10 18:32:15.305850964 +0100
+++ linux-3.14-rc6/drivers/mtd/maps/Kconfig	2014-03-14 17:59:13.335432890 +0100
@@ -108,7 +108,7 @@ config MTD_SUN_UFLASH
 
 config MTD_SC520CDP
 	tristate "CFI Flash device mapped on AMD SC520 CDP"
-	depends on X86 && MTD_CFI
+	depends on (MELAN || COMPILE_TEST) && MTD_CFI
 	help
 	  The SC520 CDP board has two banks of CFI-compliant chips and one
 	  Dual-in-line JEDEC chip. This 'mapping' driver supports that
@@ -116,7 +116,7 @@ config MTD_SC520CDP
 
 config MTD_NETSC520
 	tristate "CFI Flash device mapped on AMD NetSc520"
-	depends on X86 && MTD_CFI
+	depends on (MELAN || COMPILE_TEST) && MTD_CFI
 	help
 	  This enables access routines for the flash chips on the AMD NetSc520
 	  demonstration board. If you have one of these boards and would like


-- 
Jean Delvare
SUSE L3 Support

Re: [PATCH] mtd: Fix Elan SC520 dependencies

[Brian Norris]

On Fri, Mar 14, 2014 at 06:14:20PM +0100, Jean Delvare wrote:
> Anyone working with an AMD Elan SC520 development or evaluation board
> would be building a dedicated kernel for it, so we can make the
> sc520cdp and netsc520 maps depend on MELAN. SC520_CPUFREQ already
> depends on MELAN so it makes things more consistent. It also makes
> kernel configuration for every other x86 user easier.
> 
> Signed-off-by: Jean Delvare <jdelvare@suse.de>
> Cc: David Woodhouse <dwmw2@infradead.org>
> Cc: Brian Norris <computersforpeace@gmail.com>
> ---
> I _think_ the code should build everywhere so COMPILE_TEST is OK. If
> not, please let me know and we'll discuss it.

I ran it through a few builds here and everything works OK.

Pushed to l2-mtd.git. Thanks!

Brian