arm: at91: dts: Bring in device tree file for AT91SAM9G45

[u-boot] / arch / arm / mach-at91 / atmel_sfr.c

diff --git a/arch/arm/mach-at91/atmel_sfr.c b/arch/arm/mach-at91/atmel_sfr.c
index 2bccb840c115da116e5010abba892794d3c5bbd6..adf44c6a94ce4ea061d829ed5c1ebc9cc2f60f7d 100644 (file)
--- a/arch/arm/mach-at91/atmel_sfr.c
+++ b/arch/arm/mach-at91/atmel_sfr.c
@@ -19,3 +19,10 @@ void redirect_int_from_saic_to_aic(void)
                writel((key32 | ATMEL_SFR_AICREDIR_NSAIC), &sfr->aicredir);
        }
 }
+
+void configure_2nd_sram_as_l2_cache(void)
+{
+       struct atmel_sfr *sfr = (struct atmel_sfr *)ATMEL_BASE_SFR;
+
+       writel(1, &sfr->l2cc_hramc);
+}