Merge git://git.denx.de/u-boot-tegra

[people/ms/u-boot.git] / lib / fdtdec.c

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 5a5645a0bf74b4fb66f10a0e90b41719a4778a17..107a892e79c274e0b6e2c44cf2516aef7d469a1e 100644 (file)
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -4,6 +4,7 @@
  */
 
 #ifndef USE_HOSTCC
+#include <boot_fit.h>
 #include <common.h>
 #include <dm.h>
 #include <errno.h>
@@ -33,12 +34,6 @@ static const char * const compat_names[COMPAT_COUNT] = {
        COMPAT(NVIDIA_TEGRA20_EMC, "nvidia,tegra20-emc"),
        COMPAT(NVIDIA_TEGRA20_EMC_TABLE, "nvidia,tegra20-emc-table"),
        COMPAT(NVIDIA_TEGRA20_NAND, "nvidia,tegra20-nand"),
-       COMPAT(NVIDIA_TEGRA124_PMC, "nvidia,tegra124-pmc"),
-       COMPAT(NVIDIA_TEGRA186_SDMMC, "nvidia,tegra186-sdhci"),
-       COMPAT(NVIDIA_TEGRA210_SDMMC, "nvidia,tegra210-sdhci"),
-       COMPAT(NVIDIA_TEGRA124_SDMMC, "nvidia,tegra124-sdhci"),
-       COMPAT(NVIDIA_TEGRA30_SDMMC, "nvidia,tegra30-sdhci"),
-       COMPAT(NVIDIA_TEGRA20_SDMMC, "nvidia,tegra20-sdhci"),
        COMPAT(NVIDIA_TEGRA124_XUSB_PADCTL, "nvidia,tegra124-xusb-padctl"),
        COMPAT(NVIDIA_TEGRA210_XUSB_PADCTL, "nvidia,tegra210-xusb-padctl"),
        COMPAT(SMSC_LAN9215, "smsc,lan9215"),
@@ -1169,7 +1164,8 @@ int fdtdec_setup_memory_size(void)
        }
 
        gd->ram_size = (phys_size_t)(res.end - res.start + 1);
-       debug("%s: Initial DRAM size %llx\n", __func__, (u64)gd->ram_size);
+       debug("%s: Initial DRAM size %llx\n", __func__,
+             (unsigned long long)gd->ram_size);
 
        return 0;
 }
@@ -1220,6 +1216,15 @@ int fdtdec_setup(void)
                gd->fdt_blob = (ulong *)&_image_binary_end;
        else
                gd->fdt_blob = (ulong *)&__bss_end;
+
+#  elif defined CONFIG_FIT_EMBED
+       gd->fdt_blob = locate_dtb_in_fit(&_end);
+
+       if (gd->fdt_blob == NULL || gd->fdt_blob <= ((void *)&_end)) {
+               puts("Failed to find proper dtb in embedded FIT Image\n");
+               return -1;
+       }
+
 #  else
        /* FDT is at end of image */
        gd->fdt_blob = (ulong *)&_end;
@@ -1235,7 +1240,7 @@ int fdtdec_setup(void)
 # endif
 # ifndef CONFIG_SPL_BUILD
        /* Allow the early environment to override the fdt address */
-       gd->fdt_blob = (void *)getenv_ulong("fdtcontroladdr", 16,
+       gd->fdt_blob = (void *)env_get_ulong("fdtcontroladdr", 16,
                                                (uintptr_t)gd->fdt_blob);
 # endif
 #endif