Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell

- Armada 38x DDR3 fixes, enhancements (Chris)
- Armada 38x UTMI PHY SerDes fix (Chris)
- Helios4 update - sync with clearfog (Dennis)
- LaCie Kirkwood board rework - enable DM (Simon)
- net/mvpp2 memory init fix (Sven)

2 files changed, 65 insertions, 49 deletions

diff --git a/include/configs/helios4.h b/include/configs/helios4.h
index 31e2e78b62..2f4b67025c 100644
--- a/include/configs/helios4.h
+++ b/include/configs/helios4.h
@@ -6,7 +6,6 @@
 #ifndef _CONFIG_HELIOS4_H
 #define _CONFIG_HELIOS4_H
 
-#include <linux/sizes.h>
 #include <linux/stringify.h>
 
 /*
@@ -30,26 +29,30 @@
 
 #define CONFIG_ENV_MIN_ENTRIES		128
 
+/* Environment in MMC */
+#define CONFIG_SYS_MMC_ENV_DEV		0
 /*
- * SATA/SCSI/AHCI configuration
+ * For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC
+ * boot image starts @ LBA-0.
+ * As result in MMC/eMMC case it will be a 1 sector gap between u-boot
+ * image and environment
  */
-#define CONFIG_SCSI_AHCI_PLAT
-#define CONFIG_SYS_SCSI_MAX_SCSI_ID     2
-#define CONFIG_SYS_SCSI_MAX_LUN         2
-#define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
-					CONFIG_SYS_SCSI_MAX_LUN)
 
-#ifdef CONFIG_MVEBU_SPL_BOOT_DEVICE_SPI
-/* Environment in SPI NOR flash */
-#endif
+#define PHY_ANEG_TIMEOUT	8000	/* PHY needs a longer aneg time */
 
-#ifdef CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC
-/* Environment in MMC */
-#define CONFIG_SYS_MMC_ENV_DEV		0
-/* stay within first 1M */
+/* PCIe support */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_PCI_SCAN_SHOW
 #endif
 
-#define PHY_ANEG_TIMEOUT	8000	/* PHY needs a longer aneg time */
+/* SATA support */
+#ifdef CONFIG_SCSI
+#define CONFIG_SCSI_AHCI_PLAT
+#define CONFIG_SYS_SCSI_MAX_SCSI_ID	1
+#define CONFIG_SYS_SCSI_MAX_LUN		1
+#define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
+					CONFIG_SYS_SCSI_MAX_LUN)
+#endif
 
 /* Keep device tree and initrd in lower memory so the kernel can access them */
 #define RELOCATION_LIMITS_ENV_SETTINGS	\
@@ -57,22 +60,6 @@
 	"initrd_high=0x10000000\0"
 
 /* SPL */
-/*
- * Select the boot device here
- *
- * Currently supported are:
- * SPL_BOOT_SPI_NOR_FLASH	- Booting via SPI NOR flash
- * SPL_BOOT_SDIO_MMC_CARD	- Booting via SDIO/MMC card (partition 1)
- */
-#define SPL_BOOT_SPI_NOR_FLASH		1
-#define SPL_BOOT_SDIO_MMC_CARD		2
-
-#ifdef CONFIG_MVEBU_SPL_BOOT_DEVICE_SPI
-#define CONFIG_SPL_BOOT_DEVICE		SPL_BOOT_SPI_NOR_FLASH
-#endif
-#ifdef CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC
-#define CONFIG_SPL_BOOT_DEVICE		SPL_BOOT_SDIO_MMC_CARD
-#endif
 
 /* Defines for SPL */
 #define CONFIG_SPL_SIZE			(140 << 10)
@@ -88,11 +75,10 @@
 #define CONFIG_SPL_STACK		(0x40000000 + ((192 - 16) << 10))
 #define CONFIG_SPL_BOOTROM_SAVE		(CONFIG_SPL_STACK + 4)
 
-#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
+#if defined(CONFIG_MVEBU_SPL_BOOT_DEVICE_SPI)
+/* SPL related SPI defines */
 #define CONFIG_SYS_U_BOOT_OFFS		CONFIG_SYS_SPI_U_BOOT_OFFS
-#endif
-
-#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
+#elif defined(CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC) || defined(CONFIG_MVEBU_SPL_BOOT_DEVICE_SATA)
 /* SPL related MMC defines */
 #define CONFIG_SYS_MMC_U_BOOT_OFFS		(160 << 10)
 #define CONFIG_SYS_U_BOOT_OFFS			CONFIG_SYS_MMC_U_BOOT_OFFS
@@ -100,6 +86,7 @@
 #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER	0x00180000	/* in SDRAM */
 #endif
 #endif
+
 /*
  * mv-common.h should be defined after CMD configs since it used them
  * to enable certain macros
@@ -121,16 +108,46 @@
 #define BOOT_TARGET_DEVICES_USB(func)
 #endif
 
-#ifdef CONFIG_SATA
-#define BOOT_TARGET_DEVICES_SATA(func) func(SATA, sata, 0)
+#ifndef CONFIG_SCSI
+#define BOOT_TARGET_DEVICES_SCSI_BUS0(func)
+#define BOOT_TARGET_DEVICES_SCSI_BUS1(func)
+#define BOOT_TARGET_DEVICES_SCSI_BUS2(func)
+#else
+/*
+ * With SCSI enabled, M.2 SATA is always located on bus 0
+ */
+#define BOOT_TARGET_DEVICES_SCSI_BUS0(func) func(SCSI, scsi, 0)
+
+/*
+ * Either one or both mPCIe slots may be configured as mSATA interfaces. The
+ * SCSI bus ids are assigned based on sequence of hardware present, not always
+ * tied to hardware slot ids. As such, use second SCSI bus if either slot is
+ * set for SATA, and only use third SCSI bus if both slots are SATA enabled.
+ */
+#if defined (CONFIG_HELIOS4_CON2_SATA) || defined (CONFIG_HELIOS4_CON3_SATA)
+#define BOOT_TARGET_DEVICES_SCSI_BUS1(func) func(SCSI, scsi, 1)
+#else
+#define BOOT_TARGET_DEVICES_SCSI_BUS1(func)
+#endif
+
+#if defined (CONFIG_HELIOS4_CON2_SATA) && defined (CONFIG_HELIOS4_CON3_SATA)
+#define BOOT_TARGET_DEVICES_SCSI_BUS2(func) func(SCSI, scsi, 2)
 #else
-#define BOOT_TARGET_DEVICES_SATA(func)
+#define BOOT_TARGET_DEVICES_SCSI_BUS2(func)
 #endif
 
+#endif /* CONFIG_SCSI */
+
+/*
+ * The SCSI buses are attempted in increasing bus order, there is no current
+ * mechanism to alter the default bus priority order for booting.
+ */
 #define BOOT_TARGET_DEVICES(func) \
 	BOOT_TARGET_DEVICES_MMC(func) \
 	BOOT_TARGET_DEVICES_USB(func) \
-	BOOT_TARGET_DEVICES_SATA(func) \
+	BOOT_TARGET_DEVICES_SCSI_BUS0(func) \
+	BOOT_TARGET_DEVICES_SCSI_BUS1(func) \
+	BOOT_TARGET_DEVICES_SCSI_BUS2(func) \
 	func(PXE, pxe, na) \
 	func(DHCP, dhcp, na)
 
diff --git a/include/configs/lacie_kw.h b/include/configs/lacie_kw.h
index 5bb0255a74..031bc995e3 100644
--- a/include/configs/lacie_kw.h
+++ b/include/configs/lacie_kw.h
@@ -83,18 +83,17 @@
 /*
  * SATA Driver configuration
  */
-#ifdef CONFIG_MVSATA_IDE
-#define CONFIG_SYS_ATA_IDE0_OFFSET      MV_SATA_PORT0_OFFSET
+
+#ifdef CONFIG_SATA
+#define CONFIG_SYS_64BIT_LBA
+#define CONFIG_LBA48
 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \
 	defined(CONFIG_NET2BIG_V2)
-#define CONFIG_SYS_ATA_IDE1_OFFSET      MV_SATA_PORT1_OFFSET
-#define CONFIG_SYS_IDE_MAXBUS           2
-#define CONFIG_SYS_IDE_MAXDEVICE        2
+#define CONFIG_SYS_SATA_MAX_DEVICE	2
 #else
-#define CONFIG_SYS_IDE_MAXBUS           1
-#define CONFIG_SYS_IDE_MAXDEVICE        1
+#define CONFIG_SYS_SATA_MAX_DEVICE	1
 #endif
-#endif /* CONFIG_MVSATA_IDE */
+#endif /* CONFIG_SATA */
 
 /*
  * Enable GPI0 support
@@ -144,8 +143,8 @@
 		"set stdin $stdin,nc; "				\
 		"set stdout $stdout,nc; "			\
 		"set stderr $stderr,nc;\0"			\
-	"diskload=ide reset && "				\
-		"ext2load ide 0:1 $loadaddr /boot/$bootfile\0"	\
+	"diskload=sata init && "				\
+		"ext2load sata 0:1 $loadaddr /boot/$bootfile\0"	\
 	"usbload=usb start && "					\
 		"fatload usb 0:1 $loadaddr /boot/$bootfile\0"