Merge branch 'master' of git://git.denx.de/u-boot-usb

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / omap-common / hwinit-common.c

diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index 459ebb55e572ab7bf78eb16f59a45b259ef28154..05ff2e868f2b4f5a99bafde85eca035d8639db25 100644 (file)
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -28,10 +28,12 @@
  * MA 02111-1307 USA
  */
 #include <common.h>
+#include <spl.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/sizes.h>
 #include <asm/emif.h>
 #include <asm/omap_common.h>
+#include <linux/compiler.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -79,12 +81,17 @@ u32 cortex_rev(void)
 void omap_rev_string(void)
 {
        u32 omap_rev = omap_revision();
+       u32 soc_variant = (omap_rev & 0xF0000000) >> 28;
        u32 omap_variant = (omap_rev & 0xFFFF0000) >> 16;
        u32 major_rev = (omap_rev & 0x00000F00) >> 8;
        u32 minor_rev = (omap_rev & 0x000000F0) >> 4;
 
-       printf("OMAP%x ES%x.%x\n", omap_variant, major_rev,
-               minor_rev);
+       if (soc_variant)
+               printf("OMAP");
+       else
+               printf("DRA");
+       printf("%x ES%x.%x\n", omap_variant, major_rev,
+              minor_rev);
 }
 
 #ifdef CONFIG_SPL_BUILD
@@ -92,8 +99,17 @@ static void init_boot_params(void)
 {
        boot_params_ptr = (u32 *) &boot_params;
 }
+
+void spl_display_print(void)
+{
+       omap_rev_string();
+}
 #endif
 
+void __weak srcomp_enable(void)
+{
+}
+
 /*
  * Routine: s_init
  * Description: Does early system init of watchdog, muxing,  andclocks
@@ -111,6 +127,8 @@ static void init_boot_params(void)
 void s_init(void)
 {
        init_omap_revision();
+       hw_data_init();
+
 #ifdef CONFIG_SPL_BUILD
        if (warm_reset() && (omap_revision() <= OMAP5430_ES1_0))
                force_emif_self_refresh();
@@ -118,7 +136,11 @@ void s_init(void)
        watchdog_init();
        set_mux_conf_regs();
 #ifdef CONFIG_SPL_BUILD
+       srcomp_enable();
        setup_clocks_for_console();
+
+       gd = &gdata;
+
        preloader_console_init();
        do_io_settings();
 #endif
@@ -227,10 +249,7 @@ int checkboard(void)
  */
 u32 get_device_type(void)
 {
-       struct omap_sys_ctrl_regs *ctrl =
-                     (struct omap_sys_ctrl_regs *) SYSCTRL_GENERAL_CORE_BASE;
-
-       return (readl(&ctrl->control_status) &
+       return (readl((*ctrl)->control_status) &
                                      (DEVICE_TYPE_MASK)) >> DEVICE_TYPE_SHIFT;
 }