board/km: drop CONFIG_KM_ROOTFSSIZE

[J-u-boot.git] / include / configs / rpi.h

diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index f76c7d18ef068e4747d3def3dc5bbda04940fbed..4f5025d0da58103c5511b0e587f283be4c8f35c0 100644 (file)
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -9,12 +9,11 @@
 #include <linux/sizes.h>
 #include <asm/arch/timer.h>
 
-#if defined(CONFIG_TARGET_RPI_2) || defined(CONFIG_TARGET_RPI_3_32B)
-#define CONFIG_SKIP_LOWLEVEL_INIT
+#ifndef __ASSEMBLY__
+#include <asm/arch/base.h>
 #endif
 
 /* Architecture, CPU, etc.*/
-#define CONFIG_ARCH_CPU_INIT
 
 /* Use SoC timer for AArch32, but architected timer for AArch64 */
 #ifndef CONFIG_ARM64
@@ -23,21 +22,6 @@
        (&((struct bcm2835_timer_regs *)BCM2835_TIMER_PHYSADDR)->clo)
 #endif
 
-/*
- * 2835 is a SKU in a series for which the 2708 is the first or primary SoC,
- * so 2708 has historically been used rather than a dedicated 2835 ID.
- *
- * We don't define a machine type for bcm2709/bcm2836 since the RPi Foundation
- * chose to use someone else's previously registered machine ID (3139, MX51_GGC)
- * rather than obtaining a valid ID:-/
- *
- * For the bcm2837, hopefully a machine type is not needed, since everything
- * is DT.
- */
-#ifdef CONFIG_BCM2835
-#define CONFIG_MACH_TYPE               MACH_TYPE_BCM2708
-#endif
-
 /* Memory layout */
 #define CONFIG_SYS_SDRAM_BASE          0x00000000
 #define CONFIG_SYS_UBOOT_BASE          CONFIG_SYS_TEXT_BASE
@@ -48,40 +32,32 @@
  * the VC uses.
  */
 #define CONFIG_SYS_SDRAM_SIZE          SZ_128M
-#define CONFIG_SYS_INIT_SP_ADDR                (CONFIG_SYS_SDRAM_BASE + \
-                                        CONFIG_SYS_SDRAM_SIZE - \
-                                        GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_MALLOC_LEN          SZ_4M
-#define CONFIG_SYS_MEMTEST_START       0x00100000
-#define CONFIG_SYS_MEMTEST_END         0x00200000
-#define CONFIG_LOADADDR                        0x00200000
 
 /* Devices */
-/* GPIO */
-#define CONFIG_BCM2835_GPIO
 /* LCD */
-#define CONFIG_LCD_DT_SIMPLEFB
-#define CONFIG_VIDEO_BCM2835
 
-#ifdef CONFIG_CMD_USB
-#define CONFIG_TFTP_TSIZE
+/* DFU over USB/UDC */
+#ifdef CONFIG_CMD_DFU
+#ifdef CONFIG_ARM64
+#define KERNEL_FILENAME                "Image"
+#else
+#define KERNEL_FILENAME                "zImage"
+#endif
+
+#define ENV_DFU_SETTINGS \
+       "dfu_alt_info=u-boot.bin fat 0 1;uboot.env fat 0 1;" \
+                     "config.txt fat 0 1;" \
+                     KERNEL_FILENAME " fat 0 1\0"
+#else
+#define ENV_DFU_SETTINGS ""
 #endif
 
 /* Console configuration */
-#define CONFIG_SYS_CBSIZE              1024
 
 /* Environment */
-#define CONFIG_ENV_SIZE                        SZ_16K
-#define CONFIG_SYS_LOAD_ADDR           0x1000000
-#define CONFIG_PREBOOT                 "usb start"
 
 /* Shell */
 
-/* ATAGs support for bootm/bootz */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-
 /* Environment */
 #define ENV_DEVICE_SETTINGS \
        "stdin=serial,usbkbd\0" \
@@ -149,7 +125,8 @@
 #if CONFIG_IS_ENABLED(CMD_MMC)
        #define BOOT_TARGET_MMC(func) \
                func(MMC, mmc, 0) \
-               func(MMC, mmc, 1)
+               func(MMC, mmc, 1) \
+               func(MMC, mmc, 2)
 #else
        #define BOOT_TARGET_MMC(func)
 #endif
@@ -183,6 +160,7 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "dhcpuboot=usb start; dhcp u-boot.uimg; bootm\0" \
        ENV_DEVICE_SETTINGS \
+       ENV_DFU_SETTINGS \
        ENV_MEM_LAYOUT_SETTINGS \
        BOOTENV