Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

5 files changed, 91 insertions, 8 deletions

diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c
index 71af1ae..054a452 100644
--- a/board/ti/am43xx/board.c
+++ b/board/ti/am43xx/board.c
@@ -217,6 +217,28 @@ const struct emif_regs ddr3_emif_regs_400Mhz = {
 	.emif_rd_wr_exec_thresh		= 0x00000405
 };
 
+static const struct emif_regs ddr3_sk_emif_regs_400Mhz = {
+	.sdram_config			= 0x638413b2,
+	.sdram_config2			= 0x00000000,
+	.ref_ctrl			= 0x00000c30,
+	.sdram_tim1			= 0xeaaad4db,
+	.sdram_tim2			= 0x266b7fda,
+	.sdram_tim3			= 0x107f8678,
+	.read_idle_ctrl			= 0x00050000,
+	.zq_config			= 0x50074be4,
+	.temp_alert_config		= 0x0,
+	.emif_ddr_phy_ctlr_1		= 0x0e084008,
+	.emif_ddr_ext_phy_ctrl_1	= 0x08020080,
+	.emif_ddr_ext_phy_ctrl_2	= 0x89,
+	.emif_ddr_ext_phy_ctrl_3	= 0x90,
+	.emif_ddr_ext_phy_ctrl_4	= 0x8e,
+	.emif_ddr_ext_phy_ctrl_5	= 0x8d,
+	.emif_rd_wr_lvl_rmp_win		= 0x0,
+	.emif_rd_wr_lvl_rmp_ctl		= 0x00000000,
+	.emif_rd_wr_lvl_ctl		= 0x00000000,
+	.emif_rd_wr_exec_thresh		= 0x00000000,
+};
+
 const u32 ext_phy_ctrl_const_base_ddr3[] = {
 	0x00400040,
 	0x00350035,
@@ -240,6 +262,48 @@ const u32 ext_phy_ctrl_const_base_ddr3[] = {
 	0x08102040
 };
 
+static const u32 ext_phy_ctrl_const_base_ddr3_sk[] = {
+	/* first 5 are taken care by emif_regs */
+	0x00700070,
+
+	0x00350035,
+	0x00350035,
+	0x00350035,
+	0x00350035,
+	0x00350035,
+
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+
+	0x00150015,
+	0x00150015,
+	0x00150015,
+	0x00150015,
+	0x00150015,
+
+	0x00800080,
+	0x00800080,
+
+	0x40000000,
+
+	0x08102040,
+
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
 void emif_get_ext_phy_ctrl_const_regs(const u32 **regs, u32 *size)
 {
 	if (board_is_eposevm()) {
@@ -248,6 +312,9 @@ void emif_get_ext_phy_ctrl_const_regs(const u32 **regs, u32 *size)
 	} else if (board_is_gpevm()) {
 		*regs = ext_phy_ctrl_const_base_ddr3;
 		*size = ARRAY_SIZE(ext_phy_ctrl_const_base_ddr3);
+	} else if (board_is_sk()) {
+		*regs = ext_phy_ctrl_const_base_ddr3_sk;
+		*size = ARRAY_SIZE(ext_phy_ctrl_const_base_ddr3_sk);
 	}
 
 	return;
@@ -257,10 +324,10 @@ const struct dpll_params *get_dpll_ddr_params(void)
 {
 	if (board_is_eposevm())
 		return &epos_evm_dpll_ddr;
-	else if (board_is_gpevm())
+	else if (board_is_gpevm() || board_is_sk())
 		return &gp_evm_dpll_ddr;
 
-	puts(" Board not supported\n");
+	printf(" Board '%s' not supported\n", am43xx_board_name);
 	return NULL;
 }
 
@@ -410,6 +477,9 @@ void sdram_init(void)
 		enable_vtt_regulator();
 		config_ddr(0, &ioregs_ddr3, NULL, NULL,
 			   &ddr3_emif_regs_400Mhz, 0);
+	} else if (board_is_sk()) {
+		config_ddr(400, &ioregs_ddr3, NULL, NULL,
+			   &ddr3_sk_emif_regs_400Mhz, 0);
 	}
 }
 #endif
@@ -524,6 +594,11 @@ int board_eth_init(bd_t *bis)
 		writel(RMII_MODE_ENABLE | RMII_CHIPCKL_ENABLE, &cdev->miisel);
 		cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RMII;
 		cpsw_slaves[0].phy_addr = 16;
+	} else if (board_is_sk()) {
+		writel(RGMII_MODE_ENABLE, &cdev->miisel);
+		cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RGMII;
+		cpsw_slaves[0].phy_addr = 4;
+		cpsw_slaves[1].phy_addr = 5;
 	} else {
 		writel(RGMII_MODE_ENABLE, &cdev->miisel);
 		cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RGMII;
diff --git a/board/ti/am43xx/board.h b/board/ti/am43xx/board.h
index 091162e..017047d 100644
--- a/board/ti/am43xx/board.h
+++ b/board/ti/am43xx/board.h
@@ -47,6 +47,11 @@ static inline int board_is_gpevm(void)
 	return !strncmp(am43xx_board_name, "AM43__GP", HDR_NAME_LEN);
 }
 
+static inline int board_is_sk(void)
+{
+	return !strncmp(am43xx_board_name, "AM43__SK", HDR_NAME_LEN);
+}
+
 void enable_uart0_pin_mux(void);
 void enable_board_pin_mux(void);
 void enable_i2c0_pin_mux(void);
diff --git a/board/ti/am43xx/mux.c b/board/ti/am43xx/mux.c
index 77c53d2..50967e1 100644
--- a/board/ti/am43xx/mux.c
+++ b/board/ti/am43xx/mux.c
@@ -97,6 +97,9 @@ void enable_board_pin_mux(void)
 	if (board_is_gpevm()) {
 		configure_module_pin_mux(gpio5_7_pin_mux);
 		configure_module_pin_mux(rgmii1_pin_mux);
+	} else if (board_is_sk()) {
+		configure_module_pin_mux(rgmii1_pin_mux);
+		configure_module_pin_mux(qspi_pin_mux);
 	} else if (board_is_eposevm()) {
 		configure_module_pin_mux(rmii1_pin_mux);
 		configure_module_pin_mux(qspi_pin_mux);
diff --git a/board/ti/k2hk_evm/board.c b/board/ti/k2hk_evm/board.c
index dc39139..ef90f9d 100644
--- a/board/ti/k2hk_evm/board.c
+++ b/board/ti/k2hk_evm/board.c
@@ -16,9 +16,9 @@
 #include <asm/arch/clock.h>
 #include <asm/io.h>
 #include <asm/mach-types.h>
-#include <asm/arch/nand_defs.h>
 #include <asm/arch/emac_defs.h>
 #include <asm/arch/psc_defs.h>
+#include <asm/ti-common/ti-aemif.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -40,9 +40,9 @@ unsigned int external_clk[ext_clk_count] = {
 						what is that */
 };
 
-static struct async_emif_config async_emif_config[ASYNC_EMIF_NUM_CS] = {
+static struct aemif_config aemif_configs[] = {
 	{			/* CS0 */
-		.mode		= ASYNC_EMIF_MODE_NAND,
+		.mode		= AEMIF_MODE_NAND,
 		.wr_setup	= 0xf,
 		.wr_strobe	= 0x3f,
 		.wr_hold	= 7,
@@ -50,7 +50,7 @@ static struct async_emif_config async_emif_config[ASYNC_EMIF_NUM_CS] = {
 		.rd_strobe	= 0x3f,
 		.rd_hold	= 7,
 		.turn_around	= 3,
-		.width		= ASYNC_EMIF_8,
+		.width		= AEMIF_WIDTH_8,
 	},
 
 };
@@ -67,7 +67,7 @@ int dram_init(void)
 
 	gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
 				    CONFIG_MAX_RAM_BANK_SIZE);
-	init_async_emif(ARRAY_SIZE(async_emif_config), async_emif_config);
+	aemif_init(ARRAY_SIZE(aemif_configs), aemif_configs);
 	return 0;
 }
 
diff --git a/board/ti/tnetv107xevm/sdb_board.c b/board/ti/tnetv107xevm/sdb_board.c
index a95434b..a84ec84 100644
--- a/board/ti/tnetv107xevm/sdb_board.c
+++ b/board/ti/tnetv107xevm/sdb_board.c
@@ -11,7 +11,7 @@
 #include <asm/arch/clock.h>
 #include <asm/io.h>
 #include <asm/mach-types.h>
-#include <asm/arch/nand_defs.h>
+#include <asm/ti-common/davinci_nand.h>
 #include <asm/arch/mux.h>
 
 DECLARE_GLOBAL_DATA_PTR;