arch/arm/dts/sunxi-u-boot.dtsi

   1 #include <config.h>
   2
   3 #ifdef CONFIG_MACH_SUN50I_H6
   4 #define BL31_ADDR 0x104000
   5 #define  SCP_ADDR 0x114000
   6 #elif defined(CONFIG_MACH_SUN50I_H616)
   7 #define BL31_ADDR 0x40000000
   8 #else
   9 #define BL31_ADDR  0x44000
  10 #define  SCP_ADDR  0x50000
  11 #endif
  12
  13 / {
  14         aliases {
  15                 mmc0 = &mmc0;
  16 #if CONFIG_MMC_SUNXI_EXTRA_SLOT == 2
  17                 mmc1 = &mmc2;
  18 #endif
  19         };
  20
  21         binman: binman {
  22                 multiple-images;
  23         };
  24 };
  25
  26 &binman {
  27         u-boot-sunxi-with-spl {
  28                 filename = "u-boot-sunxi-with-spl.bin";
  29                 pad-byte = <0xff>;
  30
  31                 blob {
  32                         filename = "spl/sunxi-spl.bin";
  33                 };
  34
  35 #ifdef CONFIG_ARM64
  36                 fit {
  37                         description = "Configuration to load ATF before U-Boot";
  38                         #address-cells = <1>;
  39                         fit,fdt-list = "of-list";
  40
  41                         images {
  42                                 uboot {
  43                                         description = "U-Boot (64-bit)";
  44                                         type = "standalone";
  45                                         os = "u-boot";
  46                                         arch = "arm64";
  47                                         compression = "none";
  48                                         load = <CONFIG_SYS_TEXT_BASE>;
  49
  50                                         u-boot-nodtb {
  51                                         };
  52                                 };
  53
  54                                 atf {
  55                                         description = "ARM Trusted Firmware";
  56                                         type = "firmware";
  57                                         os = "arm-trusted-firmware";
  58                                         arch = "arm64";
  59                                         compression = "none";
  60                                         load = <BL31_ADDR>;
  61                                         entry = <BL31_ADDR>;
  62
  63                                         atf-bl31 {
  64                                                 filename = "bl31.bin";
  65                                                 missing-msg = "atf-bl31-sunxi";
  66                                         };
  67                                 };
  68
  69 #ifdef SCP_ADDR
  70                                 scp {
  71                                         description = "SCP firmware";
  72                                         type = "firmware";
  73                                         arch = "or1k";
  74                                         compression = "none";
  75                                         load = <SCP_ADDR>;
  76
  77                                         scp {
  78                                                 filename = "scp.bin";
  79                                                 missing-msg = "scp-sunxi";
  80                                         };
  81                                 };
  82 #endif
  83
  84                                 @fdt-SEQ {
  85                                         description = "NAME";
  86                                         type = "flat_dt";
  87                                         compression = "none";
  88                                 };
  89                         };
  90
  91                         configurations {
  92                                 default = "@config-DEFAULT-SEQ";
  93
  94                                 @config-SEQ {
  95                                         description = "NAME";
  96                                         firmware = "atf";
  97 #ifndef SCP_ADDR
  98                                         loadables = "uboot";
  99 #else
 100                                         loadables = "scp", "uboot";
 101 #endif
 102                                         fdt = "fdt-SEQ";
 103                                 };
 104                         };
 105                 };
 106 #else
 107                 u-boot-img {
 108                         offset = <CONFIG_SPL_PAD_TO>;
 109                 };
 110 #endif
 111         };
 112 };