Commit 6343b05f authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

ARM: SPEAr: conditionalize l2x0 support



If the cache controller implementation is disabled at build time,
we must not call any functions related to it.

arch/arm/mach-spear/built-in.o: In function `spear13xx_l2x0_init':
arch/arm/mach-spear/spear13xx.c:47: undefined reference to `l2x0_init'
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarViresh Kumar <viresh.linux@gmail.com>
parent cb48389b
...@@ -92,6 +92,8 @@ void __init spear13xx_l2x0_init(void) ...@@ -92,6 +92,8 @@ void __init spear13xx_l2x0_init(void)
* write alloc and 'Full line of zero' options * write alloc and 'Full line of zero' options
* *
*/ */
if (!IS_ENABLED(CONFIG_CACHE_L2X0))
return;
writel_relaxed(0x06, VA_L2CC_BASE + L2X0_PREFETCH_CTRL); writel_relaxed(0x06, VA_L2CC_BASE + L2X0_PREFETCH_CTRL);
......
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