[PATCH] ARM: imx: only call l2x0_init if it's available
From: s.hauer@pengutronix.de (Sascha Hauer)
Date: 2012-05-29 17:19:11
On Fri, May 18, 2012 at 04:58:03PM +0200, Uwe Kleine-K?nig wrote:
This fixes a build failure with CONFIG_CACHE_L2X0=n: arch/arm/mach-imx/built-in.o: In function `imx3_init_l2x0': imx53-dt.c:(.init.text+0x190): undefined reference to `l2x0_init' make[2]: *** [.tmp_vmlinux1] Error 1 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 When the l2 cache isn't enabled the quirk introduced in 9524705 (MX35: Fix bogus L2 cache settings) doesn't need to be done either. Signed-off-by: Uwe Kleine-K?nig <redacted>
Applied, thanks Sascha
quoted hunk ↗ jump to hunk
--- arch/arm/mach-imx/mm-imx3.c | 2 ++ 1 file changed, 2 insertions(+)diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c index 7412738..6a80496 100644 --- a/arch/arm/mach-imx/mm-imx3.c +++ b/arch/arm/mach-imx/mm-imx3.c@@ -81,6 +81,7 @@ static void __iomem *imx3_ioremap_caller(unsigned long phys_addr, size_t size, void __init imx3_init_l2x0(void) { +#ifdef CONFIG_CACHE_L2X0 void __iomem *l2x0_base; void __iomem *clkctl_base;@@ -110,6 +111,7 @@ void __init imx3_init_l2x0(void) } l2x0_init(l2x0_base, 0x00030024, 0x00000000); +#endif } #ifdef CONFIG_SOC_IMX31-- 1.7.10
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