arm: add support for PDU001

[u-boot] / arch / arm / mach-omap2 / hwinit-common.c

diff --git a/arch/arm/mach-omap2/hwinit-common.c b/arch/arm/mach-omap2/hwinit-common.c
index 56890a0c545caf215f16cc82c6248f044d5c519c..4f491e60f2d9de372ebf7ee69f6135e6b0da1352 100644 (file)
--- a/arch/arm/mach-omap2/hwinit-common.c
+++ b/arch/arm/mach-omap2/hwinit-common.c
@@ -66,7 +66,7 @@ static void omap_rev_string(void)
        u32 major_rev = (omap_rev & 0x00000F00) >> 8;
        u32 minor_rev = (omap_rev & 0x000000F0) >> 4;
 
-       const char *sec_s;
+       const char *sec_s, *package = NULL;
 
        switch (get_device_type()) {
        case TST_DEVICE:
@@ -85,11 +85,29 @@ static void omap_rev_string(void)
                sec_s = "?";
        }
 
+#if defined(CONFIG_DRA7XX)
+       if (is_dra76x()) {
+               switch (omap_rev & 0xF) {
+               case DRA762_ABZ_PACKAGE:
+                       package = "ABZ";
+                       break;
+               case DRA762_ACD_PACKAGE:
+               default:
+                       package = "ACD";
+                       break;
+               }
+       }
+#endif
+
        if (soc_variant)
                printf("OMAP");
        else
                printf("DRA");
-       printf("%x-%s ES%x.%x\n", omap_variant, sec_s, major_rev, minor_rev);
+       printf("%x-%s ES%x.%x", omap_variant, sec_s, major_rev, minor_rev);
+       if (package)
+               printf(" %s package\n", package);
+       else
+               puts("\n");
 }
 
 #ifdef CONFIG_SPL_BUILD
@@ -127,6 +145,16 @@ void s_init(void)
 {
 }
 
+/**
+ * init_package_revision() - Initialize package revision
+ *
+ * Function to get the pacakage information. This is expected to be
+ * overridden in the SoC family file where desired.
+ */
+void __weak init_package_revision(void)
+{
+}
+
 /**
  * early_system_init - Does Early system initialization.
  *
@@ -146,6 +174,7 @@ void early_system_init(void)
 {
        init_omap_revision();
        hw_data_init();
+       init_package_revision();
 
 #ifdef CONFIG_SPL_BUILD
        if (warm_reset())