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

12 files changed, 319 insertions, 6 deletions

diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
new file mode 100644
index 0000000..10d02b4
--- /dev/null
+++ b/include/configs/cm_fx6.h
@@ -0,0 +1,290 @@
+/*
+ * Config file for Compulab CM-FX6 board
+ *
+ * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
+ *
+ * Author: Nikita Kiryanov <nikita@compulab.co.il>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_CM_FX6_H
+#define __CONFIG_CM_FX6_H
+
+#include <asm/arch/imx-regs.h>
+#include <config_distro_defaults.h>
+#include "mx6_common.h"
+
+/* Machine config */
+#define CONFIG_MX6
+#define CONFIG_SYS_LITTLE_ENDIAN
+#define CONFIG_MACH_TYPE		4273
+#define CONFIG_SYS_HZ			1000
+
+/* Display information on boot */
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_TIMESTAMP
+
+/* CMD */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_GREPENV
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_XIMG
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMLS
+
+/* MMC */
+#define CONFIG_MMC
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_USDHC_NUM	3
+#define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
+
+/* RAM */
+#define PHYS_SDRAM_1			MMDC0_ARB_BASE_ADDR
+#define PHYS_SDRAM_2			MMDC1_ARB_BASE_ADDR
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
+#define CONFIG_NR_DRAM_BANKS		2
+#define CONFIG_SYS_MEMTEST_START	0x10000000
+#define CONFIG_SYS_MEMTEST_END		0x10010000
+#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
+#define CONFIG_SYS_INIT_SP_OFFSET \
+	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+/* Serial console */
+#define CONFIG_MXC_UART
+#define CONFIG_MXC_UART_BASE		UART4_BASE
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{9600, 19200, 38400, 57600, 115200}
+
+/* Shell */
+#define CONFIG_SYS_PROMPT	"CM-FX6 # "
+#define CONFIG_SYS_CBSIZE	1024
+#define CONFIG_SYS_MAXARGS	16
+#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + \
+					sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* SPI flash */
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_CMD_SF
+#define CONFIG_SF_DEFAULT_BUS		0
+#define CONFIG_SF_DEFAULT_CS		0
+#define CONFIG_SF_DEFAULT_SPEED		25000000
+#define CONFIG_SF_DEFAULT_MODE		(SPI_MODE_0)
+
+/* Environment */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
+#define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
+#define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
+#define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
+#define CONFIG_ENV_SECT_SIZE		(64 * 1024)
+#define CONFIG_ENV_SIZE			(8 * 1024)
+#define CONFIG_ENV_OFFSET		(768 * 1024)
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"kernel=uImage-cm-fx6\0" \
+	"autoload=no\0" \
+	"loadaddr=0x10800000\0" \
+	"fdtaddr=0x11000000\0" \
+	"console=ttymxc3,115200\0" \
+	"ethprime=FEC0\0" \
+	"bootscr=boot.scr\0" \
+	"bootm_low=18000000\0" \
+	"video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \
+	"video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \
+	"fdtfile=cm-fx6.dtb\0" \
+	"doboot=bootm ${loadaddr}\0" \
+	"loadfdt=false\0" \
+	"setboottypez=setenv kernel zImage-cm-fx6;" \
+		"setenv doboot bootz ${loadaddr} - ${fdtaddr};" \
+		"setenv loadfdt true;\0" \
+	"setboottypem=setenv kernel uImage-cm-fx6;" \
+		"setenv doboot bootm ${loadaddr};" \
+		"setenv loadfdt false;\0"\
+	"run_eboot=echo Starting EBOOT ...; "\
+		"mmc dev ${mmcdev} && " \
+		"mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \
+	"mmcdev=2\0" \
+	"mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
+	"loadmmcbootscript=load mmc ${mmcdev} ${loadaddr} ${bootscr}\0" \
+	"mmcbootscript=echo Running bootscript from mmc ...; "\
+		"source ${loadaddr}\0" \
+	"mmcargs=setenv bootargs console=${console} " \
+		"root=${mmcroot} " \
+		"${video}\0" \
+	"mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
+	"mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
+	"mmcboot=echo Booting from mmc ...; " \
+		"run mmcargs; " \
+		"run doboot\0" \
+	"satadev=0\0" \
+	"sataroot=/dev/sda2 rw rootwait\0" \
+	"sataargs=setenv bootargs console=${console} " \
+		"root=${sataroot} " \
+		"${video}\0" \
+	"loadsatabootscript=load sata ${satadev} ${loadaddr} ${bootscr}\0" \
+	"satabootscript=echo Running bootscript from sata ...; " \
+		"source ${loadaddr}\0" \
+	"sataloadkernel=load sata ${satadev} ${loadaddr} ${kernel}\0" \
+	"sataloadfdt=load sata ${satadev} ${fdtaddr} ${fdtfile}\0" \
+	"sataboot=echo Booting from sata ...; "\
+		"run sataargs; " \
+		"run doboot\0" \
+	"nandroot=/dev/mtdblock4 rw\0" \
+	"nandrootfstype=ubifs\0" \
+	"nandargs=setenv bootargs console=${console} " \
+		"root=${nandroot} " \
+		"rootfstype=${nandrootfstype} " \
+		"${video}\0" \
+	"nandloadfdt=nand read ${fdtaddr} 780000 80000;\0" \
+	"nandboot=echo Booting from nand ...; " \
+		"run nandargs; " \
+		"nand read ${loadaddr} 0 780000; " \
+		"if ${loadfdt}; then " \
+			"run nandloadfdt;" \
+		"fi; " \
+		"run doboot\0" \
+	"boot=mmc dev ${mmcdev}; " \
+		"if mmc rescan; then " \
+			"if run loadmmcbootscript; then " \
+				"run mmcbootscript;" \
+			"else " \
+				"if run mmcloadkernel; then " \
+					"if ${loadfdt}; then " \
+						"run mmcloadfdt;" \
+					"fi;" \
+					"run mmcboot;" \
+				"fi;" \
+			"fi;" \
+		"fi;" \
+		"if sata init; then " \
+			"if run loadsatabootscript; then " \
+				"run satabootscript;" \
+			"else "\
+				"if run sataloadkernel; then " \
+					"if ${loadfdt}; then " \
+						"run sataloadfdt; " \
+					"fi;" \
+					"run sataboot;" \
+				"fi;" \
+			"fi;" \
+		"fi;" \
+		"run nandboot\0"
+
+#define CONFIG_BOOTCOMMAND \
+	"run setboottypem; run boot"
+
+/* SPI */
+#define CONFIG_SPI
+#define CONFIG_MXC_SPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_ATMEL
+#define CONFIG_SPI_FLASH_EON
+#define CONFIG_SPI_FLASH_GIGADEVICE
+#define CONFIG_SPI_FLASH_MACRONIX
+#define CONFIG_SPI_FLASH_SPANSION
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_SPI_FLASH_SST
+#define CONFIG_SPI_FLASH_WINBOND
+
+/* NAND */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_CMD_NAND
+#define CONFIG_SYS_NAND_BASE		0x40000000
+#define CONFIG_SYS_NAND_MAX_CHIPS	1
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define CONFIG_NAND_MXS
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+/* APBH DMA is required for NAND support */
+#define CONFIG_APBH_DMA
+#define CONFIG_APBH_DMA_BURST
+#define CONFIG_APBH_DMA_BURST8
+#endif
+
+/* Ethernet */
+#define CONFIG_FEC_MXC
+#define CONFIG_FEC_MXC_PHYADDR		0
+#define CONFIG_FEC_XCV_TYPE		RGMII
+#define IMX_FEC_BASE			ENET_BASE_ADDR
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ATHEROS
+#define CONFIG_MII
+#define CONFIG_ETHPRIME			"FEC0"
+#define CONFIG_ARP_TIMEOUT		200UL
+#define CONFIG_NETMASK			255.255.255.0
+#define CONFIG_NET_RETRY_COUNT		5
+
+/* USB */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MX6
+#define CONFIG_USB_STORAGE
+#define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS		0
+#define CONFIG_USB_MAX_CONTROLLER_COUNT	2
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
+
+/* I2C */
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_MXC_I2C3_SPEED	400000
+
+#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
+#define CONFIG_SYS_I2C_EEPROM_BUS	2
+
+/* SATA */
+#define CONFIG_CMD_SATA
+#define CONFIG_SYS_SATA_MAX_DEVICE	1
+#define CONFIG_LIBATA
+#define CONFIG_LBA48
+#define CONFIG_DWC_AHSATA
+#define CONFIG_DWC_AHSATA_PORT_ID	0
+#define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
+
+/* GPIO */
+#define CONFIG_MXC_GPIO
+
+/* Boot */
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+#define CONFIG_LOADADDR			0x10800000
+#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
+#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
+#define CONFIG_SYS_BOOTMAPSZ	        (8 << 20)
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+#define CONFIG_SERIAL_TAG
+
+/* misc */
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_STACKSIZE			(128 * 1024)
+#define CONFIG_SYS_MALLOC_LEN			(2 * 1024 * 1024)
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	800 /* 400 KB */
+#define CONFIG_OF_BOARD_SETUP
+
+/* SPL */
+#include "imx6_spl.h"
+#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x80 /* offset 64 kb */
+#define CONFIG_SYS_MONITOR_LEN	(CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS / 2 * 1024)
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SYS_SPI_U_BOOT_OFFS	(64 * 1024)
+#define CONFIG_SPL_SPI_LOAD
+
+#endif	/* __CONFIG_CM_FX6_H */
diff --git a/include/configs/cm_t335.h b/include/configs/cm_t335.h
index a3e6452..767ef3a 100644
--- a/include/configs/cm_t335.h
+++ b/include/configs/cm_t335.h
@@ -107,6 +107,7 @@
 /* I2C Configuration */
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* Main EEPROM */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
+#define CONFIG_SYS_I2C_EEPROM_BUS	0
 
 /* SPL */
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h
index 70df1eb..6f4d97f 100644
--- a/include/configs/cm_t35.h
+++ b/include/configs/cm_t35.h
@@ -135,6 +135,7 @@
 #define CONFIG_SYS_I2C_OMAP34XX
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
+#define CONFIG_SYS_I2C_EEPROM_BUS	0
 #define CONFIG_I2C_MULTI_BUS
 
 /*
diff --git a/include/configs/cm_t54.h b/include/configs/cm_t54.h
index df93a59..641ab48 100644
--- a/include/configs/cm_t54.h
+++ b/include/configs/cm_t54.h
@@ -30,6 +30,7 @@
 #define CONFIG_SYS_I2C_OMAP34XX
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
+#define CONFIG_SYS_I2C_EEPROM_BUS	0
 
 /* Enable SD/MMC CD and WP GPIOs */
 #define OMAP_HSMMC_USE_GPIO
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index b991b09..0e5c200 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -141,6 +141,7 @@
 #define CONFIG_PCI
 #define CONFIG_PCI_PNP
 #define CONFIG_PCI_SCAN_SHOW
+#define CONFIG_PCI_FIXUP_DEV
 #define CONFIG_PCIE_IMX
 #endif
 
diff --git a/include/configs/mx6qarm2.h b/include/configs/mx6qarm2.h
index fd651cf..35c0a85 100644
--- a/include/configs/mx6qarm2.h
+++ b/include/configs/mx6qarm2.h
@@ -23,6 +23,8 @@
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
 
+#define CONFIG_SYS_GENERIC_BOARD
+
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h
index d1639c4..0ab3127 100644
--- a/include/configs/mx6qsabreauto.h
+++ b/include/configs/mx6qsabreauto.h
@@ -45,7 +45,4 @@
 #define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_SPEED		100000
 
-#define CONFIG_OF_SEPARATE
-#define CONFIG_DEFAULT_DEVICE_TREE   imx6q-sabreauto
-
 #endif                         /* __MX6QSABREAUTO_CONFIG_H */
diff --git a/include/configs/mx6slevk.h b/include/configs/mx6slevk.h
index 3d05a64..194d7bd 100644
--- a/include/configs/mx6slevk.h
+++ b/include/configs/mx6slevk.h
@@ -26,6 +26,8 @@
 #define CONFIG_INITRD_TAG
 #define CONFIG_REVISION_TAG
 
+#define CONFIG_SYS_GENERIC_BOARD
+
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(3 * SZ_1M)
 
diff --git a/include/configs/mx6sxsabresd.h b/include/configs/mx6sxsabresd.h
index 1eda65e..b92d944 100644
--- a/include/configs/mx6sxsabresd.h
+++ b/include/configs/mx6sxsabresd.h
@@ -198,6 +198,16 @@
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_ATHEROS
 
+#define CONFIG_CMD_PCI
+#ifdef CONFIG_CMD_PCI
+#define CONFIG_PCI
+#define CONFIG_PCI_PNP
+#define CONFIG_PCI_SCAN_SHOW
+#define CONFIG_PCIE_IMX
+#define CONFIG_PCIE_IMX_PERST_GPIO	IMX_GPIO_NR(2, 1)
+#define CONFIG_PCIE_IMX_POWER_GPIO	IMX_GPIO_NR(2, 0)
+#endif
+
 /* FLASH and environment organization */
 #define CONFIG_SYS_NO_FLASH
 
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index b2b17ce..d4b0ac9 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -192,11 +192,11 @@
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
 	"loadbootscript=" \
-		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+		"load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 	"bootscript=echo Running bootscript from mmc ...; " \
 		"source\0" \
-	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
-	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+	"loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
+	"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
diff --git a/include/pci.h b/include/pci.h
index 461f17c..2ff7365 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -659,6 +659,13 @@ extern int pci_hose_find_cap_start(struct pci_controller *hose, pci_dev_t dev,
 extern int pci_find_cap(struct pci_controller *hose, pci_dev_t dev, int pos,
 			int cap);
 
+#ifdef CONFIG_PCI_FIXUP_DEV
+extern void board_pci_fixup_dev(struct pci_controller *hose, pci_dev_t dev,
+				unsigned short vendor,
+				unsigned short device,
+				unsigned short class);
+#endif
+
 const char * pci_class_str(u8 class);
 int pci_last_busno(void);
 
diff --git a/include/sata.h b/include/sata.h
index c95dc56..38f4b4a 100644
--- a/include/sata.h
+++ b/include/sata.h
@@ -9,6 +9,7 @@ ulong sata_write(int dev, ulong blknr, lbaint_t blkcnt, const void *buffer);
 
 int sata_initialize(void);
 int __sata_initialize(void);
+int sata_port_status(int dev, int port);
 
 extern block_dev_desc_t sata_dev_desc[];