Driver/DDR: Add Freescale DDR driver for ARM
Make PowerPC specific code conditional so ARM SoCs can reuse
this driver. Add DDR3 driver for ARM.
Signed-off-by: York Sun <yorksun@freescale.com>
diff --git a/drivers/ddr/fsl/util.c b/drivers/ddr/fsl/util.c
index 5d6b362..0658261 100644
--- a/drivers/ddr/fsl/util.c
+++ b/drivers/ddr/fsl/util.c
@@ -7,7 +7,9 @@
*/
#include <common.h>
+#ifdef CONFIG_PPC
#include <asm/fsl_law.h>
+#endif
#include <div64.h>
#include <fsl_ddr.h>
@@ -79,6 +81,7 @@
return get_memory_clk_period_ps() * mclk;
}
+#ifdef CONFIG_PPC
void
__fsl_ddr_set_lawbar(const common_timing_params_t *memctl_common_params,
unsigned int law_memctl,
@@ -113,6 +116,7 @@
fsl_ddr_set_lawbar(const common_timing_params_t *memctl_common_params,
unsigned int memctl_interleaved,
unsigned int ctrl_num);
+#endif
void fsl_ddr_set_intl3r(const unsigned int granule_size)
{