Convert CONFIG_SYS_MMC_ENV_DEV et al to Kconfig

[platform/kernel/u-boot.git] / include / configs / clearfog.h

diff --git a/include/configs/clearfog.h b/include/configs/clearfog.h
index 77ab6ca..5441da8 100644 (file)
--- a/include/configs/clearfog.h
+++ b/include/configs/clearfog.h
@@ -6,6 +6,8 @@
 #ifndef _CONFIG_CLEARFOG_H
 #define _CONFIG_CLEARFOG_H
 
+#include <linux/stringify.h>
+
 /*
  * High Level Configuration Options (easy to change)
  */
@@ -18,44 +20,27 @@
 #define CONFIG_SYS_TCLK                250000000       /* 250MHz */
 
 /*
- * Commands configuration
- */
-
-/* SPI NOR flash default params, used by sf commands */
-#define CONFIG_SF_DEFAULT_BUS          1
-
-/*
  * SDIO/MMC Card Configuration
  */
 #define CONFIG_SYS_MMC_BASE            MVEBU_SDIO_BASE
 
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_SUPPORT_EMMC_BOOT
-#endif
-
 /* USB/EHCI configuration */
 #define CONFIG_EHCI_IS_TDI
 
 #define CONFIG_ENV_MIN_ENTRIES         128
 
 /* Environment in MMC */
-#define CONFIG_SYS_MMC_ENV_DEV         0
-#define CONFIG_ENV_SECT_SIZE           0x200
-#define CONFIG_ENV_SIZE                        0x10000
 /*
  * 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_ENV_OFFSET              0xf0000
-#define CONFIG_ENV_ADDR                        CONFIG_ENV_OFFSET
 
 #define PHY_ANEG_TIMEOUT       8000    /* PHY needs a longer aneg time */
 
 /* PCIe support */
 #ifndef CONFIG_SPL_BUILD
-#define CONFIG_PCI_MVEBU
 #define CONFIG_PCI_SCAN_SHOW
 #endif
 
@@ -77,7 +62,6 @@
 
 /* Defines for SPL */
 #define CONFIG_SPL_SIZE                        (140 << 10)
-#define CONFIG_SPL_TEXT_BASE           0x40000030
 #define CONFIG_SPL_MAX_SIZE            (CONFIG_SPL_SIZE - 0x0030)
 
 #define CONFIG_SPL_BSS_START_ADDR      (0x40000000 + CONFIG_SPL_SIZE)
@@ -92,9 +76,8 @@
 
 #if defined(CONFIG_MVEBU_SPL_BOOT_DEVICE_SPI)
 /* SPL related SPI defines */
-#define CONFIG_SYS_SPI_U_BOOT_OFFS     0x20000
 #define CONFIG_SYS_U_BOOT_OFFS         CONFIG_SYS_SPI_U_BOOT_OFFS
-#elif defined(CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC)
+#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
@@ -124,9 +107,46 @@
 #define BOOT_TARGET_DEVICES_USB(func)
 #endif
 
+#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_CLEARFOG_CON2_SATA) || defined (CONFIG_CLEARFOG_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_CLEARFOG_CON2_SATA) && defined (CONFIG_CLEARFOG_CON3_SATA)
+#define BOOT_TARGET_DEVICES_SCSI_BUS2(func) func(SCSI, scsi, 2)
+#else
+#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_SCSI_BUS0(func) \
+       BOOT_TARGET_DEVICES_SCSI_BUS1(func) \
+       BOOT_TARGET_DEVICES_SCSI_BUS2(func) \
        func(PXE, pxe, na) \
        func(DHCP, dhcp, na)
 
@@ -148,7 +168,6 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
        RELOCATION_LIMITS_ENV_SETTINGS \
        LOAD_ADDRESS_ENV_SETTINGS \
-       "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
        "console=ttyS0,115200\0" \
        BOOTENV