am43xx_evm: Drop SPI SPL

[karo-tx-uboot.git] / include / configs / am43xx_evm.h

diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 4de495a15a253463a119b4fcdfec1033850c2f4e..d5e6c4b0dc729bfc9437cd1225583d72ff992606 100644 (file)
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -34,7 +34,9 @@
 
 /* SPL defines. */
 #define CONFIG_SPL_TEXT_BASE           0x40300350
-#define CONFIG_SPL_MAX_SIZE            (0x40337C00 - CONFIG_SPL_TEXT_BASE)
+#define CONFIG_SPL_MAX_SIZE            (220 << 10)     /* 220KB */
+#define CONFIG_SYS_SPL_ARGS_ADDR       (CONFIG_SYS_SDRAM_BASE + \
+                                        (128 << 20))
 #define CONFIG_SPL_YMODEM_SUPPORT
 
 /* Enabling L2 Cache */
@@ -69,6 +71,11 @@
 
 #define CONFIG_SPL_LDSCRIPT            "$(CPUDIR)/omap-common/u-boot-spl.lds"
 
+/* SPL USB Support */
+#define CONFIG_SPL_USB_SUPPORT
+#define CONFIG_SPL_USB_HOST_SUPPORT
+#define CONFIG_SYS_USB_FAT_BOOT_PARTITION              1
+
 #define CONFIG_CMD_USB
 #define CONFIG_USB_HOST
 #define CONFIG_USB_XHCI
@@ -79,41 +86,67 @@
 #define CONFIG_OMAP_USB_PHY
 #define CONFIG_AM437X_USB2PHY2_HOST
 
+/* SPI */
+#undef CONFIG_OMAP3_SPI
+#define CONFIG_TI_QSPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_MACRONIX
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_SPI
+#define CONFIG_TI_SPI_MMAP
+#define CONFIG_QSPI_SEL_GPIO                   48
+#define CONFIG_SF_DEFAULT_SPEED                48000000
+#define CONFIG_DEFAULT_SPI_MODE                SPI_MODE_3
+
+/* Enhance our eMMC support / experience. */
+#define CONFIG_CMD_GPT
+#define CONFIG_EFI_PARTITION
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
-       "loadaddr=0x80200000\0" \
-       "fdtaddr=0x80F80000\0" \
-       "fdt_high=0xffffffff\0" \
-       "rdaddr=0x81000000\0" \
+       DEFAULT_LINUX_BOOT_ENV \
        "fdtfile=undefined\0" \
        "bootpart=0:2\0" \
        "bootdir=/boot\0" \
        "bootfile=zImage\0" \
        "console=ttyO0,115200n8\0" \
+       "partitions=" \
+               "uuid_disk=${uuid_gpt_disk};" \
+               "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
        "optargs=\0" \
        "mmcdev=0\0" \
        "mmcroot=/dev/mmcblk0p2 rw\0" \
        "mmcrootfstype=ext4 rootwait\0" \
-       "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
+       "usbroot=/dev/sda2 rw\0" \
+       "usbrootfstype=ext4 rootwait\0" \
+       "usbdev=0\0" \
+       "ramroot=/dev/ram0 rw\0" \
        "ramrootfstype=ext2\0" \
        "mmcargs=setenv bootargs console=${console} " \
                "${optargs} " \
                "root=${mmcroot} " \
                "rootfstype=${mmcrootfstype}\0" \
+       "usbargs=setenv bootargs console=${console} " \
+               "${optargs} " \
+               "root=${usbroot} " \
+               "rootfstype=${usbrootfstype}\0" \
        "bootenv=uEnv.txt\0" \
-       "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+       "loadbootenv=load ${devtype} ${devnum} ${loadaddr} ${bootenv}\0" \
        "importbootenv=echo Importing environment from mmc ...; " \
                "env import -t $loadaddr $filesize\0" \
        "ramargs=setenv bootargs console=${console} " \
                "${optargs} " \
                "root=${ramroot} " \
                "rootfstype=${ramrootfstype}\0" \
-       "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
-       "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
-       "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+       "loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
+       "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+       "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
        "mmcboot=mmc dev ${mmcdev}; " \
+               "setenv devnum ${mmcdev}; " \
                "if mmc rescan; then " \
-                       "echo SD/MMC found on device ${mmcdev};" \
+                       "echo SD/MMC found on device ${devnum};" \
                        "if run loadbootenv; then " \
                                "echo Loaded environment from ${bootenv};" \
                                "run importbootenv;" \
@@ -129,6 +162,26 @@
                                "bootz ${loadaddr} - ${fdtaddr}; " \
                        "fi;" \
                "fi;\0" \
+       "usbboot=" \
+               "setenv devnum ${usbdev}; " \
+               "setenv devtype usb; " \
+               "usb start ${usbdev}; " \
+               "if usb dev ${usbdev}; then " \
+                       "if run loadbootenv; then " \
+                               "echo Loaded environment from ${bootenv};" \
+                               "run importbootenv;" \
+                       "fi;" \
+                       "if test -n $uenvcmd; then " \
+                               "echo Running uenvcmd ...;" \
+                               "run uenvcmd;" \
+                       "fi;" \
+                       "if run loadimage; then " \
+                               "run loadfdt; " \
+                               "echo Booting from usb ${usbdev}...; " \
+                               "run usbargs;" \
+                               "bootz ${loadaddr} - ${fdtaddr}; " \
+                       "fi;" \
+               "fi\0" \
        "findfdt="\
                "if test $board_name = AM43EPOS; then " \
                        "setenv fdtfile am43x-epos-evm.dtb; fi; " \
@@ -139,7 +192,34 @@
 
 #define CONFIG_BOOTCOMMAND \
        "run findfdt; " \
-       "run mmcboot;"
+       "run mmcboot;" \
+       "run usbboot;"
 
 #endif
+
+/* CPSW Ethernet */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MII
+#define CONFIG_DRIVER_TI_CPSW
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_NET_RETRY_COUNT         10
+#define CONFIG_NET_MULTI
+#define CONFIG_PHY_GIGE
+#define CONFIG_PHYLIB
+
+#define CONFIG_SPL_ENV_SUPPORT
+#define CONFIG_SPL_NET_VCI_STRING      "AM43xx U-Boot SPL"
+
+#define CONFIG_SPL_ETH_SUPPORT
+#define CONFIG_SPL_NET_SUPPORT
+#define CONFIG_SYS_RX_ETH_BUFFER       64
+
 #endif /* __CONFIG_AM43XX_EVM_H */