Merge branch 'master' of git://git.denx.de/u-boot

11 files changed, 34 insertions, 196 deletions

diff --git a/board/ti/am335x/Kconfig b/board/ti/am335x/Kconfig
index 1ddbb2c..722f9d5 100644
--- a/board/ti/am335x/Kconfig
+++ b/board/ti/am335x/Kconfig
@@ -37,4 +37,20 @@ config NOR_BOOT
 	  booted via NOR.  In this case we will enable certain pinmux early
 	  as the ROM only partially sets up pinmux.  We also default to using
 	  NOR for environment.
+
+config DM
+	default y
+
+config DM_GPIO
+	default y if DM
+
+config DM_SERIAL
+	default y if DM
+
+config SYS_MALLOC_F
+	default y if DM
+
+config SYS_MALLOC_F_LEN
+	default 0x400 if DM
+
 endif
diff --git a/board/ti/beagle_x15/board.c b/board/ti/beagle_x15/board.c
index db96e34..3a7e04d 100644
--- a/board/ti/beagle_x15/board.c
+++ b/board/ti/beagle_x15/board.c
@@ -47,7 +47,8 @@ static const struct emif_regs beagle_x15_emif1_ddr3_532mhz_emif_regs = {
 	.sdram_config_init	= 0x61851b32,
 	.sdram_config		= 0x61851b32,
 	.sdram_config2		= 0x00000000,
-	.ref_ctrl		= 0x00001035,
+	.ref_ctrl		= 0x000040F1,
+	.ref_ctrl_final		= 0x00001035,
 	.sdram_tim1		= 0xceef266b,
 	.sdram_tim2		= 0x328f7fda,
 	.sdram_tim3		= 0x027f88a8,
@@ -103,7 +104,8 @@ static const struct emif_regs beagle_x15_emif2_ddr3_532mhz_emif_regs = {
 	.sdram_config_init	= 0x61851b32,
 	.sdram_config		= 0x61851b32,
 	.sdram_config2		= 0x00000000,
-	.ref_ctrl		= 0x00001035,
+	.ref_ctrl		= 0x000040F1,
+	.ref_ctrl_final		= 0x00001035,
 	.sdram_tim1		= 0xceef266b,
 	.sdram_tim2		= 0x328f7fda,
 	.sdram_tim3		= 0x027f88a8,
diff --git a/board/ti/ks2_evm/board.c b/board/ti/ks2_evm/board.c
index 04ec675..8892a28 100644
--- a/board/ti/ks2_evm/board.c
+++ b/board/ti/ks2_evm/board.c
@@ -35,12 +35,14 @@ static struct aemif_config aemif_configs[] = {
 
 int dram_init(void)
 {
-	ddr3_init();
+	u32 ddr3_size;
+
+	ddr3_size = ddr3_init();
 
 	gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
 				    CONFIG_MAX_RAM_BANK_SIZE);
 	aemif_init(ARRAY_SIZE(aemif_configs), aemif_configs);
-	ddr3_init_ecc(KS2_DDR3A_EMIF_CTRL_BASE);
+	ddr3_init_ecc(KS2_DDR3A_EMIF_CTRL_BASE, ddr3_size);
 	return 0;
 }
 
diff --git a/board/ti/ks2_evm/ddr3_k2e.c b/board/ti/ks2_evm/ddr3_k2e.c
index 40fd966..35ffb42 100644
--- a/board/ti/ks2_evm/ddr3_k2e.c
+++ b/board/ti/ks2_evm/ddr3_k2e.c
@@ -11,11 +11,11 @@
 #include "ddr3_cfg.h"
 #include <asm/arch/ddr3.h>
 
-static int ddr3_size;
 static struct pll_init_data ddr3_400 = DDR3_PLL_400;
 
-void ddr3_init(void)
+u32 ddr3_init(void)
 {
+	u32 ddr3_size;
 	char dimm_name[32];
 
 	if (~(readl(KS2_PLL_CNTRL_BASE + KS2_RSTCTRL_RSTYPE) & 0x1))
@@ -43,13 +43,11 @@ void ddr3_init(void)
 		printf("DRAM: 4 GiB\n");
 		ddr3_init_ddrphy(KS2_DDR3A_DDRPHYC, &ddr3phy_1600_4g);
 		ddr3_init_ddremif(KS2_DDR3A_EMIF_CTRL_BASE, &ddr3_1600_4g);
+	} else {
+		printf("Unknown SO-DIMM. Cannot configure DDR3\n");
+		while (1)
+			;
 	}
-}
 
-/**
- * ddr3_get_size - return ddr3 size in GiB
- */
-int ddr3_get_size(void)
-{
 	return ddr3_size;
 }
diff --git a/board/ti/ks2_evm/ddr3_k2hk.c b/board/ti/ks2_evm/ddr3_k2hk.c
index a1c3d05..b36eb27 100644
--- a/board/ti/ks2_evm/ddr3_k2hk.c
+++ b/board/ti/ks2_evm/ddr3_k2hk.c
@@ -12,14 +12,13 @@
 #include <asm/arch/ddr3.h>
 #include <asm/arch/hardware.h>
 
-static int ddr3_size;
-
 struct pll_init_data ddr3a_333 = DDR3_PLL_333(A);
 struct pll_init_data ddr3a_400 = DDR3_PLL_400(A);
 
-void ddr3_init(void)
+u32 ddr3_init(void)
 {
 	char dimm_name[32];
+	u32 ddr3_size;
 
 	ddr3_get_dimm_params(dimm_name);
 
@@ -93,12 +92,6 @@ void ddr3_init(void)
 	/* Apply the workaround for PG 1.0 and 1.1 Silicons */
 	if (cpu_revision() <= 1)
 		ddr3_err_reset_workaround();
-}
 
-/**
- * ddr3_get_size - return ddr3 size in GiB
- */
-int ddr3_get_size(void)
-{
 	return ddr3_size;
 }
diff --git a/board/ti/ks2_evm/ddr3_k2l.c b/board/ti/ks2_evm/ddr3_k2l.c
index 15a14f2..00fc194 100644
--- a/board/ti/ks2_evm/ddr3_k2l.c
+++ b/board/ti/ks2_evm/ddr3_k2l.c
@@ -11,28 +11,20 @@
 #include "ddr3_cfg.h"
 #include <asm/arch/ddr3.h>
 
-static int ddr3_size;
 static struct pll_init_data ddr3_400 = DDR3_PLL_400;
 
-void ddr3_init(void)
+u32 ddr3_init(void)
 {
 	init_pll(&ddr3_400);
 
 	/* No SO-DIMM, 2GB discreet DDR */
 	printf("DRAM: 2 GiB\n");
-	ddr3_size = 2;
 
 	/* Reset DDR3 PHY after PLL enabled */
 	ddr3_reset_ddrphy();
 
 	ddr3_init_ddrphy(KS2_DDR3A_DDRPHYC, &ddr3phy_1600_2g);
 	ddr3_init_ddremif(KS2_DDR3A_EMIF_CTRL_BASE, &ddr3_1600_2g);
-}
 
-/**
- * ddr3_get_size - return ddr3 size in GiB
- */
-int ddr3_get_size(void)
-{
-	return ddr3_size;
+	return 2;
 }
diff --git a/board/ti/tnetv107xevm/Kconfig b/board/ti/tnetv107xevm/Kconfig
deleted file mode 100644
index 637f20e..0000000
--- a/board/ti/tnetv107xevm/Kconfig
+++ /dev/null
@@ -1,15 +0,0 @@
-if TARGET_TNETV107X_EVM
-
-config SYS_BOARD
-	default "tnetv107xevm"
-
-config SYS_VENDOR
-	default "ti"
-
-config SYS_SOC
-	default "tnetv107x"
-
-config SYS_CONFIG_NAME
-	default "tnetv107x_evm"
-
-endif
diff --git a/board/ti/tnetv107xevm/MAINTAINERS b/board/ti/tnetv107xevm/MAINTAINERS
deleted file mode 100644
index 8a92c6b..0000000
--- a/board/ti/tnetv107xevm/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-TNETV107XEVM BOARD
-#M:	Chan-Taek Park <c-park@ti.com>
-S:	Orphan (since 2014-06)
-F:	board/ti/tnetv107xevm/
-F:	include/configs/tnetv107x_evm.h
-F:	configs/tnetv107x_evm_defconfig
diff --git a/board/ti/tnetv107xevm/Makefile b/board/ti/tnetv107xevm/Makefile
deleted file mode 100644
index 0a6128f..0000000
--- a/board/ti/tnetv107xevm/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y		+= sdb_board.o
diff --git a/board/ti/tnetv107xevm/config.mk b/board/ti/tnetv107xevm/config.mk
deleted file mode 100644
index 51c2886..0000000
--- a/board/ti/tnetv107xevm/config.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-CONFIG_SYS_TEXT_BASE = 0x83FC0000
diff --git a/board/ti/tnetv107xevm/sdb_board.c b/board/ti/tnetv107xevm/sdb_board.c
deleted file mode 100644
index a84ec84..0000000
--- a/board/ti/tnetv107xevm/sdb_board.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * TNETV107X-EVM: Board initialization
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <miiphy.h>
-#include <linux/mtd/nand.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/clock.h>
-#include <asm/io.h>
-#include <asm/mach-types.h>
-#include <asm/ti-common/davinci_nand.h>
-#include <asm/arch/mux.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static struct async_emif_config async_emif_config[ASYNC_EMIF_NUM_CS] = {
-	{			/* CS0 */
-		.mode		= ASYNC_EMIF_MODE_NAND,
-		.wr_setup	= 5,
-		.wr_strobe	= 5,
-		.wr_hold	= 2,
-		.rd_setup	= 5,
-		.rd_strobe	= 5,
-		.rd_hold	= 2,
-		.turn_around	= 5,
-		.width		= ASYNC_EMIF_8,
-	},
-	{			/* CS1 */
-		.mode		= ASYNC_EMIF_MODE_NOR,
-		.wr_setup	= 2,
-		.wr_strobe	= 27,
-		.wr_hold	= 4,
-		.rd_setup	= 2,
-		.rd_strobe	= 27,
-		.rd_hold	= 4,
-		.turn_around	= 2,
-		.width		= ASYNC_EMIF_PRESERVE,
-	},
-	{			/* CS2 */
-		.mode		= ASYNC_EMIF_MODE_NOR,
-		.wr_setup	= 2,
-		.wr_strobe	= 27,
-		.wr_hold	= 4,
-		.rd_setup	= 2,
-		.rd_strobe	= 27,
-		.rd_hold	= 4,
-		.turn_around	= 2,
-		.width		= ASYNC_EMIF_PRESERVE,
-	},
-	{			/* CS3 */
-		.mode		= ASYNC_EMIF_MODE_NOR,
-		.wr_setup	= 1,
-		.wr_strobe	= 90,
-		.wr_hold	= 3,
-		.rd_setup	= 1,
-		.rd_strobe	= 26,
-		.rd_hold	= 3,
-		.turn_around	= 1,
-		.width		= ASYNC_EMIF_8,
-	},
-};
-
-static struct pll_init_data pll_config[] = {
-	{
-		.pll			= ETH_PLL,
-		.internal_osc		= 1,
-		.pll_freq		= 500000000,
-		.div_freq = {
-			5000000, 50000000, 125000000, 250000000, 25000000,
-		},
-	},
-};
-
-static const short sdio1_pins[] = {
-	TNETV107X_PIN_SDIO1_CLK_1,	TNETV107X_PIN_SDIO1_CMD_1,
-	TNETV107X_PIN_SDIO1_DATA0_1,	TNETV107X_PIN_SDIO1_DATA1_1,
-	TNETV107X_PIN_SDIO1_DATA2_1,	TNETV107X_PIN_SDIO1_DATA3_1,
-	-1
-};
-
-static const short uart1_pins[] = {
-	TNETV107X_PIN_UART1_RD, TNETV107X_PIN_UART1_TD, -1
-};
-
-static const short ssp_pins[] = {
-	TNETV107X_PIN_SSP0_0, TNETV107X_PIN_SSP0_1, TNETV107X_PIN_SSP0_2,
-	TNETV107X_PIN_SSP1_0, TNETV107X_PIN_SSP1_1, TNETV107X_PIN_SSP1_2,
-	TNETV107X_PIN_SSP1_3, -1
-};
-
-int board_init(void)
-{
-#ifndef CONFIG_USE_IRQ
-	__raw_writel(0, INTC_GLB_EN);		/* Global disable       */
-	__raw_writel(0, INTC_HINT_EN);		/* Disable host ints    */
-	__raw_writel(0, INTC_EN_CLR0 + 0);	/* Clear enable         */
-	__raw_writel(0, INTC_EN_CLR0 + 4);	/* Clear enable         */
-	__raw_writel(0, INTC_EN_CLR0 + 8);	/* Clear enable         */
-#endif
-
-	gd->bd->bi_arch_number = MACH_TYPE_TNETV107X;
-	gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
-
-	init_plls(ARRAY_SIZE(pll_config), pll_config);
-
-	init_async_emif(ARRAY_SIZE(async_emif_config), async_emif_config);
-
-	mux_select_pin(TNETV107X_PIN_ASR_CS3);
-	mux_select_pins(sdio1_pins);
-	mux_select_pins(uart1_pins);
-	mux_select_pins(ssp_pins);
-
-	return 0;
-}
-
-int dram_init(void)
-{
-	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
-	return 0;
-}
-
-#ifdef CONFIG_NAND_DAVINCI
-int board_nand_init(struct nand_chip *nand)
-{
-	davinci_nand_init(nand);
-
-	return 0;
-}
-#endif