X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=include%2Fconfigs%2Frpi_b.h;h=ca27f9ad787008c507241464aadbbf191286a83f;hp=216c6cb70b92d1496f582baba0521e90c3709076;hb=1fba907f9a8d178eee960294ecffc8ee8bc6b00d;hpb=ea697ae7eb059d7467c6854ce562c31df510eb59

diff --git a/include/configs/rpi_b.h b/include/configs/rpi_b.h
index 216c6cb70b..ca27f9ad78 100644
--- a/include/configs/rpi_b.h
+++ b/include/configs/rpi_b.h
@@ -17,9 +17,10 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <asm/sizes.h>
+#include <linux/sizes.h>
 
 /* Architecture, CPU, etc.*/
+#define CONFIG_SYS_GENERIC_BOARD
 #define CONFIG_ARM1176
 #define CONFIG_BCM2835
 #define CONFIG_ARCH_CPU_INIT
@@ -30,8 +31,10 @@
  */
 #define CONFIG_MACH_TYPE		MACH_TYPE_BCM2708
 
-/* Timer */
-#define CONFIG_SYS_HZ			1000
+/* Enable driver model */
+#define CONFIG_DM
+#define CONFIG_CMD_DM
+#define CONFIG_DM_GPIO
 
 /* Memory layout */
 #define CONFIG_NR_DRAM_BANKS		1
@@ -79,6 +82,16 @@
 #define CONFIG_MMC_SDHCI_IO_ACCESSORS
 #define CONFIG_BCM2835_SDHCI
 
+#define CONFIG_CMD_USB
+#ifdef CONFIG_CMD_USB
+#define CONFIG_USB_DWC2
+#define CONFIG_USB_DWC2_REG_ADDR 0x20980000
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+#define CONFIG_MISC_INIT_R
+#endif
+
 /* Console UART */
 #define CONFIG_PL011_SERIAL
 #define CONFIG_PL011_CLOCK		3000000
@@ -98,12 +111,51 @@
 #define CONFIG_SYS_LOAD_ADDR		0x1000000
 #define CONFIG_CONSOLE_MUX
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_PREBOOT \
+	"if load mmc 0:1 ${loadaddr} /uEnv.txt; then " \
+		"env import -t -r ${loadaddr} ${filesize}; " \
+	"fi"
+
+/* Shell */
+#define CONFIG_SYS_MAXARGS		8
+#define CONFIG_SYS_PROMPT		"U-Boot> "
+#define CONFIG_COMMAND_HISTORY
+
+/* Commands */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_GPIO
+#define CONFIG_CMD_MMC
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
+/* Device tree support */
+#define CONFIG_OF_BOARD_SETUP
+/* ATAGs support for bootm/bootz */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_INITRD_TAG
+
+#include <config_distro_defaults.h>
+
+/* Some things don't make sense on this HW or yet */
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SAVEENV
+
+/* Environment */
+#define ENV_DEVICE_SETTINGS \
+	"stdin=serial,lcd\0" \
+	"stdout=serial,lcd\0" \
+	"stderr=serial,lcd\0"
+
 /*
  * Memory layout for where various images get loaded by boot scripts:
  *
  * scriptaddr can be pretty much anywhere that doesn't conflict with something
  *   else. Put it low in memory to avoid conflicts.
  *
+ * pxefile_addr_r can be pretty much anywhere that doesn't conflict with
+ *   something else. Put it low in memory to avoid conflicts.
+ *
  * kernel_addr_r must be within the first 128M of RAM in order for the
  *   kernel's CONFIG_AUTO_ZRELADDR option to work. Since the kernel will
  *   decompress itself to 0x8000 after the start of RAM, kernel_addr_r
@@ -119,67 +171,26 @@
  * ramdisk_addr_r simply shouldn't overlap anything else. Choosing 33M allows
  *   for the FDT/DTB to be up to 1M, which is hopefully plenty.
  */
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	"stdin=serial\0" \
-	"stderr=serial,lcd\0" \
-	"stdout=serial,lcd\0" \
+#define ENV_MEM_LAYOUT_SETTINGS \
 	"scriptaddr=0x00000000\0" \
+	"pxefile_addr_r=0x00100000\0" \
 	"kernel_addr_r=0x01000000\0" \
 	"fdt_addr_r=0x02000000\0" \
+	"fdtfile=bcm2835-rpi-b.dtb\0" \
 	"ramdisk_addr_r=0x02100000\0" \
-	"boot_targets=mmc0\0" \
-	\
-	"script_boot=" \
-		"if fatload ${devtype} ${devnum}:1 " \
-					"${scriptaddr} boot.scr.uimg; then " \
-			"source ${scriptaddr}; " \
-		"fi;\0" \
-	\
-	"mmc_boot=" \
-		"setenv devtype mmc; " \
-		"if mmc dev ${devnum}; then " \
-			"run script_boot; " \
-		"fi\0" \
-	\
-	"bootcmd_mmc0=setenv devnum 0; run mmc_boot\0" \
-
-#define CONFIG_BOOTCOMMAND \
-	"for target in ${boot_targets}; do run bootcmd_${target}; done"
-
-#define CONFIG_BOOTDELAY		2
 
-/* Shell */
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_MAXARGS		8
-#define CONFIG_SYS_PROMPT		"U-Boot> "
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_COMMAND_HISTORY
-#define CONFIG_AUTO_COMPLETE
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(USB, usb, 0) \
+	func(PXE, pxe, na) \
+	func(DHCP, dhcp, na)
+#include <config_distro_bootcmd.h>
 
-/* Commands */
-#include <config_cmd_default.h>
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_CMD_GPIO
-#define CONFIG_CMD_MMC
-#define CONFIG_DOS_PARTITION
-#define CONFIG_PARTITION_UUIDS
-#define CONFIG_CMD_PART
-#define CONFIG_CMD_FS_GENERIC
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_EXT
-/* Some things don't make sense on this HW or yet */
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
-#undef CONFIG_CMD_SAVEENV
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	ENV_DEVICE_SETTINGS \
+	ENV_MEM_LAYOUT_SETTINGS \
+	BOOTENV
 
-/* Device tree support for bootm/bootz */
-#define CONFIG_OF_LIBFDT
-#define CONFIG_OF_BOARD_SETUP
-/* ATAGs support for bootm/bootz */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
+#define CONFIG_BOOTDELAY 2
 
 #endif