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Diffstat (limited to 'arch/arm/cpu/armv7/omap-common')
-rw-r--r--arch/arm/cpu/armv7/omap-common/hwinit-common.c30
1 files changed, 21 insertions, 9 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index 9e9376d..99634fd 100644
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -107,21 +107,26 @@ void __weak do_board_detect(void)
{
}
-/*
- * Routine: s_init
- * Description: Does early system init of watchdog, muxing, andclocks
+void s_init(void)
+{
+}
+
+/**
+ * early_system_init - Does Early system initialization.
+ *
+ * Does early system init of watchdog, muxing, andclocks
* Watchdog disable is done always. For the rest what gets done
- * depends on the boot mode in which this function is executed
- * 1. s_init of SPL running from SRAM
- * 2. s_init of U-Boot running from FLASH
- * 3. s_init of U-Boot loaded to SDRAM by SPL
- * 4. s_init of U-Boot loaded to SDRAM by ROM code using the
+ * depends on the boot mode in which this function is executed when
+ * 1. SPL running from SRAM
+ * 2. U-Boot running from FLASH
+ * 3. U-Boot loaded to SDRAM by SPL
+ * 4. U-Boot loaded to SDRAM by ROM code using the
* Configuration Header feature
* Please have a look at the respective functions to see what gets
* done in each of these cases
* This function is called with SRAM stack.
*/
-void s_init(void)
+void early_system_init(void)
{
init_omap_revision();
hw_data_init();
@@ -145,6 +150,7 @@ void s_init(void)
#ifdef CONFIG_SPL_BUILD
void board_init_f(ulong dummy)
{
+ early_system_init();
#ifdef CONFIG_BOARD_EARLY_INIT_F
board_early_init_f();
#endif
@@ -153,6 +159,12 @@ void board_init_f(ulong dummy)
}
#endif
+int arch_cpu_init_dm(void)
+{
+ early_system_init();
+ return 0;
+}
+
/*
* Routine: wait_for_command_complete
* Description: Wait for posting to finish on watchdog