From 85164e0c54f4beaee592f9d25d3f1ed61995bf0f Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 1 Nov 2013 08:12:24 -0200
Subject: configs: imx: Make CONFIG_SYS_PROMPT uniform across FSL boards

There is no real benefit in adding the board name into U-boot's prompt, so
remove the custom CONFIG_SYS_PROMPT definitions so that the standard "=> "
prompt is used across FSL boards.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 include/configs/mx25pdk.h         | 1 -
 include/configs/mx28evk.h         | 1 -
 include/configs/mx31pdk.h         | 1 -
 include/configs/mx35pdk.h         | 1 -
 include/configs/mx51evk.h         | 1 -
 include/configs/mx53evk.h         | 1 -
 include/configs/mx53loco.h        | 1 -
 include/configs/mx53smd.h         | 1 -
 include/configs/mx6qarm2.h        | 1 -
 include/configs/mx6sabre_common.h | 1 -
 10 files changed, 10 deletions(-)

(limited to 'include')

diff --git a/include/configs/mx25pdk.h b/include/configs/mx25pdk.h
index a64bafed6e4..fb564b07c7e 100644
--- a/include/configs/mx25pdk.h
+++ b/include/configs/mx25pdk.h
@@ -68,7 +68,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV 0
 
 /* U-Boot general configuration */
-#define CONFIG_SYS_PROMPT	"MX25PDK U-Boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE	256	/* Console I/O Buffer Size  */
 /* Print buffer sz */
diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 07f88ca4c7d..22fdb3a5a4b 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -14,7 +14,6 @@
 /* System configurations */
 #define CONFIG_MX28				/* i.MX28 SoC */
 #define CONFIG_MACH_TYPE	MACH_TYPE_MX28EVK
-#define CONFIG_SYS_PROMPT	"MX28EVK U-Boot > "
 
 /* U-Boot Commands */
 #define CONFIG_SYS_NO_FLASH
diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h
index 8a11461123b..f223788e5ec 100644
--- a/include/configs/mx31pdk.h
+++ b/include/configs/mx31pdk.h
@@ -120,7 +120,6 @@
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP	/* undef to save memory */
-#define CONFIG_SYS_PROMPT	"MX31PDK U-Boot > "
 #define CONFIG_SYS_CBSIZE	256	/* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + \
diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h
index 0fb83204e3c..4b4503c1568 100644
--- a/include/configs/mx35pdk.h
+++ b/include/configs/mx35pdk.h
@@ -135,7 +135,6 @@
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP	/* undef to save memory */
-#define CONFIG_SYS_PROMPT	"MX35 U-Boot > "
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_SYS_HUSH_PARSER	/* Use the HUSH parser */
 
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index 10c7ee9d8d3..1cff1719511 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -219,7 +219,6 @@
  */
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
-#define CONFIG_SYS_PROMPT		"MX51EVK U-Boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
 /* Print Buffer Size */
diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index 623bf970e81..d0b5258e401 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -135,7 +135,6 @@
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
-#define CONFIG_SYS_PROMPT		"MX53EVK U-Boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
 
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index ab55fbea2c6..7b735ab40e4 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -177,7 +177,6 @@
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
-#define CONFIG_SYS_PROMPT		"MX53LOCO U-Boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
 
diff --git a/include/configs/mx53smd.h b/include/configs/mx53smd.h
index 818d7e7f8b8..c9618b44e52 100644
--- a/include/configs/mx53smd.h
+++ b/include/configs/mx53smd.h
@@ -120,7 +120,6 @@
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
-#define CONFIG_SYS_PROMPT		"MX53SMD U-Boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
 
diff --git a/include/configs/mx6qarm2.h b/include/configs/mx6qarm2.h
index 2f91a6c1d63..f0a82d194c9 100644
--- a/include/configs/mx6qarm2.h
+++ b/include/configs/mx6qarm2.h
@@ -114,7 +114,6 @@
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT		"MX6QARM2 U-Boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE		256
 
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index f97a37cb1fe..79d1f347b68 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -171,7 +171,6 @@
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
-#define CONFIG_SYS_PROMPT              "U-Boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE              256
 
-- 
cgit v1.3.1


From 782478c181cb4ca8e1f7b9ac7b6eb0b3332d525d Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 8 Nov 2013 11:08:37 -0200
Subject: nitrogen6x: Remove unused OCOTP options

OCOTP driver is currently selected via CONFIG_MXC_OCOTP option.

Remove the old OCOTP related options, as they are not used anymore.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Eric Nelson <eric.nelson@boundarydevices.com>
---
 include/configs/nitrogen6x.h | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'include')

diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index 3df8de0138d..957dabecd5b 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -62,16 +62,6 @@
 #define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_SPEED		100000
 
-/* OCOTP Configs */
-#define CONFIG_CMD_IMXOTP
-#ifdef CONFIG_CMD_IMXOTP
-#define CONFIG_IMX_OTP
-#define IMX_OTP_BASE			OCOTP_BASE_ADDR
-#define IMX_OTP_ADDR_MAX		0x7F
-#define IMX_OTP_DATA_ERROR_VAL		0xBADABADA
-#define IMX_OTPWRITE_ENABLED
-#endif
-
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
 #define CONFIG_FSL_USDHC
-- 
cgit v1.3.1


From 8bfa9c692e024bcf2b0b95be33adfa710301f83f Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 8 Nov 2013 16:20:54 -0200
Subject: mx6sabresd: Add SPI NOR support

mx6sabre board has a m25p32 SPI NOR connected to ECSPI1 port.

Add support for it.

This patch allows the SPI NOR flash to be succesfully detected:

=> sf probe
SF: Detected M25P32 with page size 256 Bytes, erase size 64 KiB, total 4 MiB

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 board/freescale/mx6sabresd/mx6sabresd.c | 19 +++++++++++++++++++
 include/configs/mx6sabre_common.h       | 12 ++++++++++++
 2 files changed, 31 insertions(+)

(limited to 'include')

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index db9fdff92d8..851cbe9b32d 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -37,6 +37,9 @@ DECLARE_GLOBAL_DATA_PTR;
 #define ENET_PAD_CTRL  (PAD_CTL_PUS_100K_UP |			\
 	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
 
+#define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \
+		      PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
+
 int dram_init(void)
 {
 	gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
@@ -120,6 +123,18 @@ iomux_v3_cfg_t const usdhc4_pads[] = {
 	MX6_PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
 };
 
+iomux_v3_cfg_t const ecspi1_pads[] = {
+	MX6_PAD_KEY_COL0__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL),
+	MX6_PAD_KEY_COL1__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL),
+	MX6_PAD_KEY_ROW0__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL),
+	MX6_PAD_KEY_ROW1__GPIO4_IO09 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static void setup_spi(void)
+{
+	imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads));
+}
+
 static void setup_iomux_uart(void)
 {
 	imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
@@ -455,6 +470,10 @@ int board_init(void)
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
 
+#ifdef CONFIG_MXC_SPI
+	setup_spi();
+#endif
+
 	return 0;
 }
 
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index 79d1f347b68..d52c9a89eb5 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -18,6 +18,7 @@
 #define CONFIG_DISPLAY_BOARDINFO
 
 #include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
 
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
@@ -60,6 +61,17 @@
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_ATHEROS
 
+#define CONFIG_CMD_SF
+#ifdef CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_MXC_SPI
+#define CONFIG_SF_DEFAULT_BUS		0
+#define CONFIG_SF_DEFAULT_CS		(0 | (IMX_GPIO_NR(4, 9) << 8))
+#define CONFIG_SF_DEFAULT_SPEED		20000000
+#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
+#endif
+
 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_CONS_INDEX              1
-- 
cgit v1.3.1


From 078813d21db0600d440625327a1728c32e9fcc90 Mon Sep 17 00:00:00 2001
From: Giuseppe Pagano <giuseppe.pagano@seco.com>
Date: Fri, 15 Nov 2013 17:42:51 +0100
Subject: udoo: Add ethernet support (FEC + Micrel KSZ9031).

Add Ethernet and networking support on uDoo board (FEC +phy Micrel KSZ9031).
Ethernet speed is currently limited to 10/100Mbps.

Signed-off-by: Giuseppe Pagano <giuseppe.pagano@seco.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>
---
 board/udoo/udoo.c      | 140 +++++++++++++++++++++++++++++++++++++++++++++++++
 include/configs/udoo.h |  16 ++++++
 include/micrel.h       |   5 ++
 3 files changed, 161 insertions(+)

(limited to 'include')

diff --git a/board/udoo/udoo.c b/board/udoo/udoo.c
index ab7b655e99b..3257aafe1a4 100644
--- a/board/udoo/udoo.c
+++ b/board/udoo/udoo.c
@@ -9,6 +9,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/iomux.h>
+#include <malloc.h>
 #include <asm/arch/mx6-pins.h>
 #include <asm/errno.h>
 #include <asm/gpio.h>
@@ -18,6 +19,9 @@
 #include <asm/arch/crm_regs.h>
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>
+#include <micrel.h>
+#include <miiphy.h>
+#include <netdev.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -25,6 +29,9 @@ DECLARE_GLOBAL_DATA_PTR;
 	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm |			\
 	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
 
+#define ENET_PAD_CTRL  (PAD_CTL_PUS_100K_UP |                   \
+	PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
+
 #define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP |			\
 	PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm |			\
 	PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
@@ -58,6 +65,99 @@ static iomux_v3_cfg_t const wdog_pads[] = {
 	MX6_PAD_EIM_D19__GPIO3_IO19,
 };
 
+int mx6_rgmii_rework(struct phy_device *phydev)
+{
+	/*
+	 * Bug: Apparently uDoo does not works with Gigabit switches...
+	 * Limiting speed to 10/100Mbps, and setting master mode, seems to
+	 * be the only way to have a successfull PHY auto negotiation.
+	 * How to fix: Understand why Linux kernel do not have this issue.
+	 */
+	phy_write(phydev, MDIO_DEVAD_NONE, MII_CTRL1000, 0x1c00);
+
+	/* control data pad skew - devaddr = 0x02, register = 0x04 */
+	ksz9031_phy_extended_write(phydev, 0x02,
+				   MII_KSZ9031_EXT_RGMII_CTRL_SIG_SKEW,
+				   MII_KSZ9031_MOD_DATA_NO_POST_INC, 0x0000);
+	/* rx data pad skew - devaddr = 0x02, register = 0x05 */
+	ksz9031_phy_extended_write(phydev, 0x02,
+				   MII_KSZ9031_EXT_RGMII_RX_DATA_SKEW,
+				   MII_KSZ9031_MOD_DATA_NO_POST_INC, 0x0000);
+	/* tx data pad skew - devaddr = 0x02, register = 0x05 */
+	ksz9031_phy_extended_write(phydev, 0x02,
+				   MII_KSZ9031_EXT_RGMII_TX_DATA_SKEW,
+				   MII_KSZ9031_MOD_DATA_NO_POST_INC, 0x0000);
+	/* gtx and rx clock pad skew - devaddr = 0x02, register = 0x08 */
+	ksz9031_phy_extended_write(phydev, 0x02,
+				   MII_KSZ9031_EXT_RGMII_CLOCK_SKEW,
+				   MII_KSZ9031_MOD_DATA_NO_POST_INC, 0x03FF);
+	return 0;
+}
+
+static iomux_v3_cfg_t const enet_pads1[] = {
+	MX6_PAD_ENET_MDIO__ENET_MDIO		| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_MDC__ENET_MDC		| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_TXC__RGMII_TXC	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_TD0__RGMII_TD0	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_TD1__RGMII_TD1	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_TD2__RGMII_TD2	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_TD3__RGMII_TD3	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_ENET_REF_CLK__ENET_TX_CLK	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_RXC__RGMII_RXC	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	/* RGMII reset */
+	MX6_PAD_EIM_D23__GPIO3_IO23		| MUX_PAD_CTRL(NO_PAD_CTRL),
+	/* Ethernet power supply */
+	MX6_PAD_EIM_EB3__GPIO2_IO31		| MUX_PAD_CTRL(NO_PAD_CTRL),
+	/* pin 32 - 1 - (MODE0) all */
+	MX6_PAD_RGMII_RD0__GPIO6_IO25		| MUX_PAD_CTRL(NO_PAD_CTRL),
+	/* pin 31 - 1 - (MODE1) all */
+	MX6_PAD_RGMII_RD1__GPIO6_IO27		| MUX_PAD_CTRL(NO_PAD_CTRL),
+	/* pin 28 - 1 - (MODE2) all */
+	MX6_PAD_RGMII_RD2__GPIO6_IO28		| MUX_PAD_CTRL(NO_PAD_CTRL),
+	/* pin 27 - 1 - (MODE3) all */
+	MX6_PAD_RGMII_RD3__GPIO6_IO29		| MUX_PAD_CTRL(NO_PAD_CTRL),
+	/* pin 33 - 1 - (CLK125_EN) 125Mhz clockout enabled */
+	MX6_PAD_RGMII_RX_CTL__GPIO6_IO24	| MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const enet_pads2[] = {
+	MX6_PAD_RGMII_RD0__RGMII_RD0	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_RD1__RGMII_RD1	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_RD2__RGMII_RD2	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_RD3__RGMII_RD3	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+	MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL	| MUX_PAD_CTRL(ENET_PAD_CTRL),
+};
+
+static void setup_iomux_enet(void)
+{
+	imx_iomux_v3_setup_multiple_pads(enet_pads1, ARRAY_SIZE(enet_pads1));
+	udelay(20);
+	gpio_direction_output(IMX_GPIO_NR(2, 31), 1); /* Power supply on */
+
+	gpio_direction_output(IMX_GPIO_NR(3, 23), 0); /* assert PHY rst */
+
+	gpio_direction_output(IMX_GPIO_NR(6, 24), 1);
+	gpio_direction_output(IMX_GPIO_NR(6, 25), 1);
+	gpio_direction_output(IMX_GPIO_NR(6, 27), 1);
+	gpio_direction_output(IMX_GPIO_NR(6, 28), 1);
+	gpio_direction_output(IMX_GPIO_NR(6, 29), 1);
+	udelay(1000);
+
+	gpio_set_value(IMX_GPIO_NR(3, 23), 1); /* deassert PHY rst */
+
+	/* Need 100ms delay to exit from reset. */
+	udelay(1000 * 100);
+
+	gpio_free(IMX_GPIO_NR(6, 24));
+	gpio_free(IMX_GPIO_NR(6, 25));
+	gpio_free(IMX_GPIO_NR(6, 27));
+	gpio_free(IMX_GPIO_NR(6, 28));
+	gpio_free(IMX_GPIO_NR(6, 29));
+
+	imx_iomux_v3_setup_multiple_pads(enet_pads2, ARRAY_SIZE(enet_pads2));
+}
+
 static void setup_iomux_uart(void)
 {
 	imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads));
@@ -77,6 +177,37 @@ int board_mmc_getcd(struct mmc *mmc)
 	return 1; /* Always present */
 }
 
+int board_eth_init(bd_t *bis)
+{
+	uint32_t base = IMX_FEC_BASE;
+	struct mii_dev *bus = NULL;
+	struct phy_device *phydev = NULL;
+	int ret;
+
+	setup_iomux_enet();
+
+#ifdef CONFIG_FEC_MXC
+	bus = fec_get_miibus(base, -1);
+	if (!bus)
+		return 0;
+	/* scan phy 4,5,6,7 */
+	phydev = phy_find_by_mask(bus, (0xf << 4), PHY_INTERFACE_MODE_RGMII);
+
+	if (!phydev) {
+		free(bus);
+		return 0;
+	}
+	printf("using phy at %d\n", phydev->addr);
+	ret  = fec_probe(bis, -1, base, bus, phydev);
+	if (ret) {
+		printf("FEC MXC: %s:failed\n", __func__);
+		free(phydev);
+		free(bus);
+	}
+#endif
+	return 0;
+}
+
 int board_mmc_init(bd_t *bis)
 {
 	imx_iomux_v3_setup_multiple_pads(usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
@@ -94,6 +225,15 @@ int board_early_init_f(void)
 	return 0;
 }
 
+int board_phy_config(struct phy_device *phydev)
+{
+	mx6_rgmii_rework(phydev);
+	if (phydev->drv->config)
+		phydev->drv->config(phydev);
+
+	return 0;
+}
+
 int board_init(void)
 {
 	/* address of boot parameters */
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index 78df071795a..b9a493cd1ee 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -34,6 +34,22 @@
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART2_BASE
 
+/* Network support */
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_FEC_MXC
+#define CONFIG_MII
+#define IMX_FEC_BASE                    ENET_BASE_ADDR
+#define CONFIG_FEC_XCV_TYPE             RGMII
+#define CONFIG_ETHPRIME                 "FEC"
+#define CONFIG_FEC_MXC_PHYADDR          6
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_MICREL
+#define CONFIG_PHY_MICREL_KSZ9031
+
 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_CONS_INDEX		1
diff --git a/include/micrel.h b/include/micrel.h
index e1c62d83cb3..1d72b50ec39 100644
--- a/include/micrel.h
+++ b/include/micrel.h
@@ -15,6 +15,11 @@
 #define MII_KSZ9031_MOD_DATA_POST_INC_RW	0x8000
 #define MII_KSZ9031_MOD_DATA_POST_INC_W		0xC000
 
+#define MII_KSZ9031_EXT_RGMII_CTRL_SIG_SKEW    0x4
+#define MII_KSZ9031_EXT_RGMII_RX_DATA_SKEW     0x5
+#define MII_KSZ9031_EXT_RGMII_TX_DATA_SKEW     0x6
+#define MII_KSZ9031_EXT_RGMII_CLOCK_SKEW       0x8
+
 struct phy_device;
 int ksz9021_phy_extended_write(struct phy_device *phydev, int regnum, u16 val);
 int ksz9021_phy_extended_read(struct phy_device *phydev, int regnum);
-- 
cgit v1.3.1


From 98d012292495fff1662b107e188bbbb17e32a0f7 Mon Sep 17 00:00:00 2001
From: Giuseppe Pagano <giuseppe.pagano@seco.com>
Date: Thu, 28 Nov 2013 12:32:49 +0100
Subject: udoo: Add SATA support on uDoo Board.

Add SATA support on uDoo Board.

Signed-off-by: Giuseppe Pagano <giuseppe.pagano@seco.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>
---
 board/udoo/udoo.c      |  4 ++++
 include/configs/udoo.h | 12 ++++++++++++
 2 files changed, 16 insertions(+)

(limited to 'include')

diff --git a/board/udoo/udoo.c b/board/udoo/udoo.c
index 081d517f53c..e9236d444c8 100644
--- a/board/udoo/udoo.c
+++ b/board/udoo/udoo.c
@@ -14,6 +14,7 @@
 #include <asm/errno.h>
 #include <asm/gpio.h>
 #include <asm/imx-common/iomux-v3.h>
+#include <asm/imx-common/sata.h>
 #include <mmc.h>
 #include <fsl_esdhc.h>
 #include <asm/arch/crm_regs.h>
@@ -240,6 +241,9 @@ int board_init(void)
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
 
+#ifdef CONFIG_CMD_SATA
+	setup_sata();
+#endif
 	return 0;
 }
 
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index b9a493cd1ee..a1a1750cfdd 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -34,6 +34,18 @@
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART2_BASE
 
+/* SATA Configs */
+
+#define CONFIG_CMD_SATA
+#ifdef CONFIG_CMD_SATA
+#define CONFIG_DWC_AHSATA
+#define CONFIG_SYS_SATA_MAX_DEVICE	1
+#define CONFIG_DWC_AHSATA_PORT_ID	0
+#define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
+#define CONFIG_LBA48
+#define CONFIG_LIBATA
+#endif
+
 /* Network support */
 
 #define CONFIG_CMD_PING
-- 
cgit v1.3.1


From 015999584167b946dbc8f0c4fee96cc806dd10cc Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Wed, 20 Nov 2013 20:38:10 -0200
Subject: configs: imx: Remove CONFIG_SYS_SPD_BUS_NUM option

According to the README:

"- CONFIG_SYS_SPD_BUS_NUM
		If SPD EEPROM is on an I2C bus other than the first
		one, specify here. Note that the value must resolve
		to something your driver can deal with."

There is no SPD EEPROM on the imx boards, so ged rid of this option.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
---
 include/configs/imx31_phycore.h | 1 -
 include/configs/mx25pdk.h       | 1 -
 include/configs/mx35pdk.h       | 1 -
 include/configs/mx53ard.h       | 1 -
 include/configs/mx53evk.h       | 1 -
 include/configs/mx53loco.h      | 1 -
 include/configs/mx53smd.h       | 1 -
 7 files changed, 7 deletions(-)

(limited to 'include')

diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h
index 7b5569579e7..ffb67c2ebe1 100644
--- a/include/configs/imx31_phycore.h
+++ b/include/configs/imx31_phycore.h
@@ -37,7 +37,6 @@
 
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 #define CONFIG_SYS_I2C_CLK_OFFSET	I2C2_CLK_OFFSET
 
 #define CONFIG_MXC_UART
diff --git a/include/configs/mx25pdk.h b/include/configs/mx25pdk.h
index fb564b07c7e..af6aafaf1c6 100644
--- a/include/configs/mx25pdk.h
+++ b/include/configs/mx25pdk.h
@@ -115,7 +115,6 @@
 #define CONFIG_CMD_I2C
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_SPD_BUS_NUM		0 /* I2C1 */
 
 /* RTC */
 #define CONFIG_RTC_IMXDI
diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h
index 4b4503c1568..0a46f4c305f 100644
--- a/include/configs/mx35pdk.h
+++ b/include/configs/mx35pdk.h
@@ -42,7 +42,6 @@
  */
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_SPD_BUS_NUM		0 /* I2C1 */
 #define CONFIG_MXC_SPI
 #define CONFIG_MXC_GPIO
 
diff --git a/include/configs/mx53ard.h b/include/configs/mx53ard.h
index 60c40c865b5..797a637bf71 100644
--- a/include/configs/mx53ard.h
+++ b/include/configs/mx53ard.h
@@ -46,7 +46,6 @@
 #define CONFIG_CMD_I2C
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index d0b5258e401..3f0d80ac680 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -39,7 +39,6 @@
 #define CONFIG_CMD_I2C
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 
 /* PMIC Configs */
 #define CONFIG_POWER
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 7b735ab40e4..ae43ea3c1f2 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -73,7 +73,6 @@
 /* I2C Configs */
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_SPD_BUS_NUM		0 /* I2C1 */
 
 /* PMIC Controller */
 #define CONFIG_POWER
diff --git a/include/configs/mx53smd.h b/include/configs/mx53smd.h
index c9618b44e52..a04e7c7a3ef 100644
--- a/include/configs/mx53smd.h
+++ b/include/configs/mx53smd.h
@@ -36,7 +36,6 @@
 #define CONFIG_CMD_I2C
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
-- 
cgit v1.3.1


From 02824dc78642b3057cc8c1ab7dc32203f55a17fa Mon Sep 17 00:00:00 2001
From: Eric Nelson <eric.nelson@boundarydevices.com>
Date: Tue, 26 Nov 2013 17:40:30 -0700
Subject: ARM: mx6: Update non-Freescale boards to include CPU errata.

The CPU errata expressed in include/configs/mx6_common.h apply
to all i.MX6DQ and i.MX6DLS parts.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefan Roese <sr@denx.de>
---
 include/configs/nitrogen6x.h | 1 +
 include/configs/titanium.h   | 1 +
 include/configs/udoo.h       | 1 +
 include/configs/wandboard.h  | 1 +
 4 files changed, 4 insertions(+)

(limited to 'include')

diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index 957dabecd5b..9c9f8f7a74e 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -10,6 +10,7 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include "mx6_common.h"
 #define CONFIG_MX6
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
diff --git a/include/configs/titanium.h b/include/configs/titanium.h
index 0bb6731a262..f9e00c5b8b7 100644
--- a/include/configs/titanium.h
+++ b/include/configs/titanium.h
@@ -13,6 +13,7 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include "mx6_common.h"
 #include <asm/arch/imx-regs.h>
 #include <asm/imx-common/gpio.h>
 
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index a1a1750cfdd..4d96f18b089 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -9,6 +9,7 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include "mx6_common.h"
 #include <asm/arch/imx-regs.h>
 #include <asm/imx-common/gpio.h>
 #include <asm/sizes.h>
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index e9c7e64bef1..8ce2d6e1708 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -9,6 +9,7 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include "mx6_common.h"
 #include <asm/arch/imx-regs.h>
 #include <asm/imx-common/gpio.h>
 #include <asm/sizes.h>
-- 
cgit v1.3.1


From 502a710f5b54bbb966db4c4516abf5d82f46dd47 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Mon, 2 Dec 2013 17:01:42 +0100
Subject: ARM: mx53: video: Add IPUv3 LCD support for M53EVK

This patch adds support for the AMPIRE 800x480 LCD panel that is available
for M53EVK.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
---
 board/denx/m53evk/m53evk.c | 73 ++++++++++++++++++++++++++++++++++++++++++++++
 include/configs/m53evk.h   | 16 ++++++++++
 2 files changed, 89 insertions(+)

(limited to 'include')

diff --git a/board/denx/m53evk/m53evk.c b/board/denx/m53evk/m53evk.c
index 32751704b12..0f71a168bdc 100644
--- a/board/denx/m53evk/m53evk.c
+++ b/board/denx/m53evk/m53evk.c
@@ -13,6 +13,7 @@
 #include <asm/arch/crm_regs.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/iomux-mx53.h>
+#include <asm/imx-common/mx5_video.h>
 #include <asm/arch/spl.h>
 #include <asm/errno.h>
 #include <netdev.h>
@@ -22,6 +23,11 @@
 #include <fsl_esdhc.h>
 #include <asm/gpio.h>
 #include <usb/ehci-fsl.h>
+#include <linux/fb.h>
+#include <ipu_pixfmt.h>
+
+/* Special MXCFB sync flags are here. */
+#include "../drivers/video/mxcfb.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -166,6 +172,32 @@ int board_mmc_init(bd_t *bis)
 }
 #endif
 
+#ifdef CONFIG_VIDEO
+static struct fb_videomode const ampire_wvga = {
+	.name		= "Ampire",
+	.refresh	= 60,
+	.xres		= 800,
+	.yres		= 480,
+	.pixclock	= 29851, /* picosecond (33.5 MHz) */
+	.left_margin	= 89,
+	.right_margin	= 164,
+	.upper_margin	= 23,
+	.lower_margin	= 10,
+	.hsync_len	= 10,
+	.vsync_len	= 10,
+	.sync		= FB_SYNC_CLK_LAT_FALL,
+};
+
+int board_video_skip(void)
+{
+	int ret;
+	ret = ipuv3_fb_init(&ampire_wvga, 1, IPU_PIX_FMT_RGB666);
+	if (ret)
+		printf("Ampire LCD cannot be configured: %d\n", ret);
+	return ret;
+}
+#endif
+
 #define I2C_PAD_CTRL	(PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | \
 			 PAD_CTL_PUS_100K_UP | PAD_CTL_ODE)
 
@@ -179,6 +211,46 @@ static void setup_iomux_i2c(void)
 	imx_iomux_v3_setup_multiple_pads(i2c_pads, ARRAY_SIZE(i2c_pads));
 }
 
+static void setup_iomux_video(void)
+{
+	static const iomux_v3_cfg_t lcd_pads[] = {
+		MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0,
+		MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1,
+		MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2,
+		MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3,
+		MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4,
+		MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5,
+		MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6,
+		MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7,
+		MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8,
+		MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9,
+		MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10,
+		MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11,
+		MX53_PAD_EIM_A17__IPU_DISP1_DAT_12,
+		MX53_PAD_EIM_A18__IPU_DISP1_DAT_13,
+		MX53_PAD_EIM_A19__IPU_DISP1_DAT_14,
+		MX53_PAD_EIM_A20__IPU_DISP1_DAT_15,
+		MX53_PAD_EIM_A21__IPU_DISP1_DAT_16,
+		MX53_PAD_EIM_A22__IPU_DISP1_DAT_17,
+		MX53_PAD_EIM_A23__IPU_DISP1_DAT_18,
+		MX53_PAD_EIM_A24__IPU_DISP1_DAT_19,
+		MX53_PAD_EIM_D31__IPU_DISP1_DAT_20,
+		MX53_PAD_EIM_D30__IPU_DISP1_DAT_21,
+		MX53_PAD_EIM_D26__IPU_DISP1_DAT_22,
+		MX53_PAD_EIM_D27__IPU_DISP1_DAT_23,
+		MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK,
+		MX53_PAD_EIM_DA13__IPU_DI1_D0_CS,
+		MX53_PAD_EIM_DA14__IPU_DI1_D1_CS,
+		MX53_PAD_EIM_DA15__IPU_DI1_PIN1,
+		MX53_PAD_EIM_DA11__IPU_DI1_PIN2,
+		MX53_PAD_EIM_DA12__IPU_DI1_PIN3,
+		MX53_PAD_EIM_A25__IPU_DI1_PIN12,
+		MX53_PAD_EIM_DA10__IPU_DI1_PIN15,
+	};
+
+	imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
+}
+
 static void setup_iomux_nand(void)
 {
 	static const iomux_v3_cfg_t nand_pads[] = {
@@ -269,6 +341,7 @@ int board_early_init_f(void)
 	setup_iomux_fec();
 	setup_iomux_i2c();
 	setup_iomux_nand();
+	setup_iomux_video();
 
 	m53_set_clock();
 
diff --git a/include/configs/m53evk.h b/include/configs/m53evk.h
index 8c54549fc26..a344af45739 100644
--- a/include/configs/m53evk.h
+++ b/include/configs/m53evk.h
@@ -37,6 +37,7 @@
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_SATA
 #define CONFIG_CMD_USB
+#define CONFIG_VIDEO
 
 /*
  * Memory configurations
@@ -200,6 +201,21 @@
 #define CONFIG_LIBATA
 #endif
 
+/*
+ * LCD
+ */
+#ifdef CONFIG_VIDEO
+#define CONFIG_VIDEO_IPUV3
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_BMP_16BPP
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_IPUV3_CLK	200000000
+#endif
+
 /*
  * Boot Linux
  */
-- 
cgit v1.3.1


From 5dc64ab730de14d9992c3f6ddce141d799a00106 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Mon, 23 Dec 2013 13:07:18 -0200
Subject: mx6sabre_common.h: Add CONFIG_CMD_FUSE support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Add CONFIG_CMD_FUSE option, so that the fuse API can be used.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
---
 include/configs/mx6sabre_common.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include')

diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index d52c9a89eb5..63405aa708e 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -34,6 +34,11 @@
 
 #define CONFIG_MXC_UART
 
+#define CONFIG_CMD_FUSE
+#ifdef CONFIG_CMD_FUSE
+#define CONFIG_MXC_OCOTP
+#endif
+
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
 #define CONFIG_FSL_USDHC
-- 
cgit v1.3.1


From 39f0ac9347ed825089181c4b57ea9326332e66c3 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Thu, 26 Dec 2013 14:51:34 -0200
Subject: mx6: soc: Add the required LDO ramp up delay

When changing LDO voltages we need to wait for the required amount of time
for the voltage to settle.

Also, as the timer is still not available when arch_cpu_init() is called, we
need to call it later at board_postclk_init() phase.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 arch/arm/cpu/armv7/mx6/soc.c | 22 +++++++++++++++++++---
 include/configs/mx6_common.h |  1 +
 2 files changed, 20 insertions(+), 3 deletions(-)

(limited to 'include')

diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c
index d8ccf3a18aa..0208cba9cc7 100644
--- a/arch/arm/cpu/armv7/mx6/soc.c
+++ b/arch/arm/cpu/armv7/mx6/soc.c
@@ -124,7 +124,7 @@ static void clear_ldo_ramp(void)
 static int set_ldo_voltage(enum ldo_reg ldo, u32 mv)
 {
 	struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR;
-	u32 val, reg = readl(&anatop->reg_core);
+	u32 val, step, old, reg = readl(&anatop->reg_core);
 	u8 shift;
 
 	if (mv < 725)
@@ -150,9 +150,20 @@ static int set_ldo_voltage(enum ldo_reg ldo, u32 mv)
 		return -EINVAL;
 	}
 
+	old = (reg & (0x1F << shift)) >> shift;
+	step = abs(val - old);
+	if (step == 0)
+		return 0;
+
 	reg = (reg & ~(0x1F << shift)) | (val << shift);
 	writel(reg, &anatop->reg_core);
 
+	/*
+	 * The LDO ramp-up is based on 64 clock cycles of 24 MHz = 2.6 us per
+	 * step
+	 */
+	udelay(3 * step);
+
 	return 0;
 }
 
@@ -170,8 +181,6 @@ int arch_cpu_init(void)
 {
 	init_aips();
 
-	set_ldo_voltage(LDO_SOC, 1175);	/* Set VDDSOC to 1.175V */
-
 	imx_set_wdog_powerdown(false); /* Disable PDE bit of WMCR register */
 
 #ifdef CONFIG_APBH_DMA
@@ -182,6 +191,13 @@ int arch_cpu_init(void)
 	return 0;
 }
 
+int board_postclk_init(void)
+{
+	set_ldo_voltage(LDO_SOC, 1175);	/* Set VDDSOC to 1.175V */
+
+	return 0;
+}
+
 #ifndef CONFIG_SYS_DCACHE_OFF
 void enable_caches(void)
 {
diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h
index 674bcd3f6dd..514d634c0ce 100644
--- a/include/configs/mx6_common.h
+++ b/include/configs/mx6_common.h
@@ -20,5 +20,6 @@
 #define CONFIG_ARM_ERRATA_742230
 #define CONFIG_ARM_ERRATA_743622
 #define CONFIG_ARM_ERRATA_751472
+#define CONFIG_BOARD_POSTCLK_INIT
 
 #endif
-- 
cgit v1.3.1


From 4d64050b065cd45f0c62dba657bf886f93ace0c1 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Mon, 16 Dec 2013 20:44:01 -0200
Subject: mx28evk: Use 512k for fdt partition to align it

Using 512k for fdt partition allow it to be aligned with the other
small partitions and 512k erase block size.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
---
 include/configs/mx28evk.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 22fdb3a5a4b..3de059941a1 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -96,7 +96,7 @@
 		"512k(environment),"		\
 		"512k(redundant-environment),"	\
 		"4m(kernel),"			\
-		"128k(fdt),"			\
+		"512k(fdt),"			\
 		"8m(ramdisk),"			\
 		"-(filesystem)"
 #endif
-- 
cgit v1.3.1


From 09308e8e4953886951a3b5921d6944584e997dc0 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Mon, 16 Dec 2013 20:44:02 -0200
Subject: mx28evk: Add 'nandboot' environment command

This reads the kernel, ftd and boot into ubifs filesystem. While on
that, the SD firmware filename definition has been moved next to the
other SD related commands.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 include/configs/mx28evk.h | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 3de059941a1..6c9fa007fa7 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -162,7 +162,6 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"update_nand_full_filename=u-boot.nand\0" \
 	"update_nand_firmware_filename=u-boot.sb\0"	\
-	"update_sd_firmware_filename=u-boot.sd\0" \
 	"update_nand_firmware_maxsz=0x100000\0"	\
 	"update_nand_stride=0x40\0"	/* MX28 datasheet ch. 12.12 */ \
 	"update_nand_count=0x4\0"	/* MX28 datasheet ch. 12.12 */ \
@@ -190,6 +189,23 @@
 		"nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \
 		"nand write ${loadaddr} ${fw_off} ${filesize} ; " \
 		"fi\0" \
+	"nandargs=setenv bootargs console=${console_mainline},${baudrate} " \
+		"rootfstype=ubifs ubi.mtd=6 root=ubi0_0 ${mtdparts}\0" \
+	"nandboot="		/* Boot from NAND */ \
+		"mtdparts default; " \
+		"run nandargs; " \
+		"nand read ${loadaddr} kernel 0x00400000; " \
+		"if test ${boot_fdt} = yes; then " \
+			"nand read ${fdt_addr} fdt 0x00080000; " \
+			"bootm ${loadaddr} - ${fdt_addr}; " \
+		"else " \
+			"if test ${boot_fdt} = no; then " \
+				"bootm; " \
+			"else " \
+				"echo \"ERROR: Set boot_fdt to yes or no.\"; " \
+			"fi; " \
+		"fi\0" \
+	"update_sd_firmware_filename=u-boot.sd\0" \
 	"update_sd_firmware="		/* Update the SD firmware partition */ \
 		"if mmc rescan ; then "	\
 		"if tftp ${update_sd_firmware_filename} ; then " \
-- 
cgit v1.3.1


From 8ae269d41e2551439284d2c837c476ae4a357032 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Mon, 16 Dec 2013 20:44:03 -0200
Subject: mx28evk: Extend environment to easy write of NAND system

This adds following new targets:

 - update_nand_kernel
 - update_nand_fdt
 - update_nand_filesystem

and to avoid confusion, the 'update_nand_full' has been renamed to
'update_nand_firmware_full'.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
 include/configs/mx28evk.h | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 6c9fa007fa7..4fd67eb4a07 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -160,6 +160,7 @@
 
 /* Extra Environment */
 #define CONFIG_EXTRA_ENV_SETTINGS \
+	"ubifs_file=filesystem.ubifs\0" \
 	"update_nand_full_filename=u-boot.nand\0" \
 	"update_nand_firmware_filename=u-boot.sb\0"	\
 	"update_nand_firmware_maxsz=0x100000\0"	\
@@ -170,7 +171,7 @@
 		"nand info ; " \
 		"setexpr fcb_sz ${update_nand_stride} * ${update_nand_count};" \
 		"setexpr update_nand_fcb ${fcb_sz} * ${nand_writesize}\0" \
-	"update_nand_full="		    /* Update FCB, DBBT and FW */ \
+	"update_nand_firmware_full=" /* Update FCB, DBBT and FW */ \
 		"if tftp ${update_nand_full_filename} ; then " \
 		"run update_nand_get_fcb_size ; " \
 		"nand scrub -y 0x0 ${filesize} ; " \
@@ -189,6 +190,38 @@
 		"nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \
 		"nand write ${loadaddr} ${fw_off} ${filesize} ; " \
 		"fi\0" \
+	"update_nand_kernel="		/* Update kernel */ \
+		"mtdparts default; " \
+		"nand erase.part kernel; " \
+		"if test ${ip_dyn} = yes; then " \
+			"setenv get_cmd dhcp; " \
+		"else " \
+			"setenv get_cmd tftp; " \
+		"fi; " \
+		"${get_cmd} ${uimage}; " \
+		"nand write ${loadaddr} kernel ${filesize}\0" \
+	"update_nand_fdt="		/* Update fdt */ \
+		"mtdparts default; " \
+		"nand erase.part fdt; " \
+		"if test ${ip_dyn} = yes; then " \
+			"setenv get_cmd dhcp; " \
+		"else " \
+			"setenv get_cmd tftp; " \
+		"fi; " \
+		"${get_cmd} ${fdt_file}; " \
+		"nand write ${loadaddr} fdt ${filesize}\0" \
+	"update_nand_filesystem="		/* Update filesystem */ \
+		"mtdparts default; " \
+		"nand erase.part filesystem; " \
+		"if test ${ip_dyn} = yes; then " \
+			"setenv get_cmd dhcp; " \
+		"else " \
+			"setenv get_cmd tftp; " \
+		"fi; " \
+		"${get_cmd} ${ubifs_file}; " \
+		"ubi part filesystem; " \
+		"ubi create filesystem; " \
+		"ubi write ${loadaddr} filesystem ${filesize}\0" \
 	"nandargs=setenv bootargs console=${console_mainline},${baudrate} " \
 		"rootfstype=ubifs ubi.mtd=6 root=ubi0_0 ${mtdparts}\0" \
 	"nandboot="		/* Boot from NAND */ \
-- 
cgit v1.3.1


From 6584a1b52624d60249c3d5115b176315dbac3939 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Mon, 16 Dec 2013 20:44:04 -0200
Subject: ARM: mx6: Change the FDT loading address to avoid overlaping

This patch fixes allow for the DeviceTree and initrd relocation fixing
the boot of FSL 3.10.9-1.0.0-alpha kernel.

This changes following boards:

 - mx6sabreauto
 - mx6sabresd
 - wandboard
 - udoo
 - nitrogen6x
 - cgtqmx6eval

The reasoning, as explained by Hui Liu, is:

,----
| The FDT blob will be placed at DDR physical addr: 0x11000000. When Linux kernel
| Boot up, it will decompress the compressed kernel image and place the decompressed
| kernel image at the low end of the DDR memory and start running from it. If the
| decompressed kernel image is bigger for example than 16M, it may over written the
| fdt blob which u-boot loaded to the DDR memory @0x11000000 with fdt_addr=0x11000000
|
| To expand the fdt_addr from 0x11000000 to 0x18000000, which can avoid the override
| Since we will not likely have one kernel image larger than 128MB.
`----

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
---
 include/configs/cgtqmx6eval.h     | 2 +-
 include/configs/mx6sabre_common.h | 2 +-
 include/configs/nitrogen6x.h      | 2 +-
 include/configs/udoo.h            | 2 +-
 include/configs/wandboard.h       | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'include')

diff --git a/include/configs/cgtqmx6eval.h b/include/configs/cgtqmx6eval.h
index d5db8f504fc..29a023c499a 100644
--- a/include/configs/cgtqmx6eval.h
+++ b/include/configs/cgtqmx6eval.h
@@ -81,7 +81,7 @@
 	"console=ttymxc1\0" \
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
-	"fdt_addr=0x11000000\0" \
+	"fdt_addr=0x18000000\0" \
 	"boot_fdt=try\0" \
 	"mmcdev=1\0" \
 	"mmcpart=1\0" \
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index 63405aa708e..21c848f90bd 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -99,7 +99,7 @@
 	"script=boot.scr\0" \
 	"uimage=uImage\0" \
 	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
-	"fdt_addr=0x11000000\0" \
+	"fdt_addr=0x18000000\0" \
 	"boot_fdt=try\0" \
 	"ip_dyn=yes\0" \
 	"console=" CONFIG_CONSOLE_DEV "\0" \
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index 9c9f8f7a74e..f4ff5cd1b5c 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -180,7 +180,7 @@
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"fdt_file=imx6q-sabrelite.dtb\0" \
-	"fdt_addr=0x11000000\0" \
+	"fdt_addr=0x18000000\0" \
 	"boot_fdt=try\0" \
 	"ip_dyn=yes\0" \
 	"mmcdev=0\0" \
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index 4d96f18b089..614e1fe3b5e 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -106,7 +106,7 @@
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
-	"fdt_addr=0x11000000\0" \
+	"fdt_addr=0x18000000\0" \
 	"boot_fdt=try\0" \
 	"ip_dyn=yes\0" \
 	"mmcdev=0\0" \
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index 8ce2d6e1708..ae8480dd24d 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -114,7 +114,7 @@
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
-	"fdt_addr=0x11000000\0" \
+	"fdt_addr=0x18000000\0" \
 	"boot_fdt=try\0" \
 	"ip_dyn=yes\0" \
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
-- 
cgit v1.3.1