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-rw-r--r--arch/arm/cpu/arm720t/cpu.c32
1 files changed, 5 insertions, 27 deletions
diff --git a/arch/arm/cpu/arm720t/cpu.c b/arch/arm/cpu/arm720t/cpu.c
index 2e2f543d0..820614e0e 100644
--- a/arch/arm/cpu/arm720t/cpu.c
+++ b/arch/arm/cpu/arm720t/cpu.c
@@ -27,34 +27,12 @@
*/
/*
- * CPU specific code
+ * cleanup_before_linux() - Prepare the CPU to jump to Linux
+ *
+ * This function is called just before we call Linux, it
+ * prepares the processor for linux
*/
-
-#include <common.h>
-#include <command.h>
-#include <asm/hardware.h>
-#include <asm/system.h>
-
-#if !defined(CONFIG_INTEGRATOR) || !defined(CONFIG_ARCH_INTEGRATOR)
-#error No cleanup_before_linux() defined for this CPU type
-#endif
-
-int cleanup_before_linux (void)
+int cleanup_before_linux(void)
{
- /*
- * this function is called just before we call linux
- * it prepares the processor for linux
- *
- * we turn off caches etc ...
- * and we set the CPU-speed to 73 MHz - see start.S for details
- */
-
-#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
- /* No cleanup before linux for IntegratorAP/CM720T as yet */
-#elif defined(CONFIG_TEGRA)
- /* No cleanup before linux for tegra as yet */
-#else
-#error No cleanup_before_linux() defined for this CPU type
-#endif
return 0;
}