4 files changed, 39 insertions, 13 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/clocks_am33xx.h b/arch/arm/include/asm/arch-am33xx/clocks_am33xx.h
index 140379fb3..02ed5957e 100644
--- a/arch/arm/include/asm/arch-am33xx/clocks_am33xx.h
+++ b/arch/arm/include/asm/arch-am33xx/clocks_am33xx.h
@@ -11,9 +11,17 @@
 #ifndef _CLOCKS_AM33XX_H_
 #define _CLOCKS_AM33XX_H_
 
+/* MAIN PLL Fdll supported frequencies */
+#define MPUPLL_M_1000	1000
+#define MPUPLL_M_800	800
+#define MPUPLL_M_720	720
+#define MPUPLL_M_600	600
+#define MPUPLL_M_550	550
+#define MPUPLL_M_300	300
+
 /* MAIN PLL Fdll = 550 MHz, by default */
 #ifndef CONFIG_SYS_MPUCLK
-#define CONFIG_SYS_MPUCLK	550
+#define CONFIG_SYS_MPUCLK	MPUPLL_M_550
 #endif
 
 #define UART_RESET		(0x1 << 1)
@@ -21,5 +29,7 @@
 #define UART_SMART_IDLE_EN	(0x1 << 0x3)
 
 extern void enable_dmm_clocks(void);
+extern const struct dpll_params dpll_core_opp100;
+extern struct dpll_params dpll_mpu_opp100;
 
 #endif	/* endif _CLOCKS_AM33XX_H_ */
diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h
index 73e6db899..52fa128af 100644
--- a/arch/arm/include/asm/arch-am33xx/cpu.h
+++ b/arch/arm/include/asm/arch-am33xx/cpu.h
@@ -38,6 +38,16 @@
 #define AM335X				0xB944
 #define TI81XX				0xB81E
 #define DEVICE_ID			(CTRL_BASE + 0x0600)
+#define DEVICE_ID_MASK			0x1FFF
+
+/* MPU max frequencies */
+#define AM335X_ZCZ_300			0x1FEF
+#define AM335X_ZCZ_600			0x1FAF
+#define AM335X_ZCZ_720			0x1F2F
+#define AM335X_ZCZ_800			0x1E2F
+#define AM335X_ZCZ_1000			0x1C2F
+#define AM335X_ZCE_300			0x1FDF
+#define AM335X_ZCE_600			0x1F9F
 
 /* This gives the status of the boot mode pins on the evm */
 #define SYSBOOT_MASK			(BIT(0) | BIT(1) | BIT(2)\
@@ -509,6 +519,8 @@ struct ctrl_dev {
 	unsigned int macid1h;		/* offset 0x3c */
 	unsigned int resv4[4];
 	unsigned int miisel;		/* offset 0x50 */
+	unsigned int resv5[106];
+	unsigned int efuse_sma;		/* offset 0x1FC */
 };
 
 /* gmii_sel register defines */
diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
index 95f7a9ad4..fe48b5fed 100644
--- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h
+++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
@@ -110,20 +110,20 @@
 #define MT41J512M8RH125_IOCTRL_VALUE		0x18B
 
 /* Samsung K4B2G1646E-BIH9 */
-#define K4B2G1646EBIH9_EMIF_READ_LATENCY	0x06
-#define K4B2G1646EBIH9_EMIF_TIM1		0x0888A39B
-#define K4B2G1646EBIH9_EMIF_TIM2		0x2A04011A
-#define K4B2G1646EBIH9_EMIF_TIM3		0x501F820F
-#define K4B2G1646EBIH9_EMIF_SDCFG		0x61C24AB2
-#define K4B2G1646EBIH9_EMIF_SDREF		0x0000093B
+#define K4B2G1646EBIH9_EMIF_READ_LATENCY	0x07
+#define K4B2G1646EBIH9_EMIF_TIM1		0x0AAAE51B
+#define K4B2G1646EBIH9_EMIF_TIM2		0x2A1D7FDA
+#define K4B2G1646EBIH9_EMIF_TIM3		0x501F83FF
+#define K4B2G1646EBIH9_EMIF_SDCFG		0x61C052B2
+#define K4B2G1646EBIH9_EMIF_SDREF		0x00000C30
 #define K4B2G1646EBIH9_ZQ_CFG			0x50074BE4
 #define K4B2G1646EBIH9_DLL_LOCK_DIFF		0x1
-#define K4B2G1646EBIH9_RATIO			0x40
-#define K4B2G1646EBIH9_INVERT_CLKOUT		0x1
-#define K4B2G1646EBIH9_RD_DQS			0x3B
-#define K4B2G1646EBIH9_WR_DQS			0x85
-#define K4B2G1646EBIH9_PHY_FIFO_WE		0x100
-#define K4B2G1646EBIH9_PHY_WR_DATA		0xC1
+#define K4B2G1646EBIH9_RATIO			0x80
+#define K4B2G1646EBIH9_INVERT_CLKOUT		0x0
+#define K4B2G1646EBIH9_RD_DQS			0x35
+#define K4B2G1646EBIH9_WR_DQS			0x3A
+#define K4B2G1646EBIH9_PHY_FIFO_WE		0x97
+#define K4B2G1646EBIH9_PHY_WR_DATA		0x76
 #define K4B2G1646EBIH9_IOCTRL_VALUE		0x18B
 
 /**
diff --git a/arch/arm/include/asm/arch-am33xx/sys_proto.h b/arch/arm/include/asm/arch-am33xx/sys_proto.h
index c6070a3fc..87b7d367b 100644
--- a/arch/arm/include/asm/arch-am33xx/sys_proto.h
+++ b/arch/arm/include/asm/arch-am33xx/sys_proto.h
@@ -10,6 +10,7 @@
 
 #ifndef _SYS_PROTO_H_
 #define _SYS_PROTO_H_
+#include <asm/arch/cpu.h>
 
 #define BOARD_REV_ID	0x0
 
@@ -42,4 +43,7 @@ u32 wait_on_value(u32, u32, void *, u32);
 #ifdef CONFIG_NOR_BOOT
 void enable_norboot_pin_mux(void);
 #endif
+void am33xx_spl_board_init(void);
+int am335x_get_efuse_mpu_max_freq(struct ctrl_dev *cdev);
+int am335x_get_tps65910_mpu_vdd(int sil_rev, int frequency);
 #endif