[U-Boot] [PATCH v4 17/20] arm: socfpga: Adding SoCFPGA info for both SPL and U-Boot
tien.fong.chee at intel.com
tien.fong.chee at intel.com
Tue Oct 31 10:42:18 UTC 2017
From: Tien Fong Chee <tien.fong.chee at intel.com>
SoC FPGA info is required in both SPL and U-Boot.
Signed-off-by: Tien Fong Chee <tien.fong.chee at intel.com>
---
arch/arm/mach-socfpga/board.c | 4 ++++
arch/arm/mach-socfpga/misc_arria10.c | 5 -----
arch/arm/mach-socfpga/spl.c | 6 ++++++
3 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach-socfpga/board.c
index 8d3b515..7beb347 100644
--- a/arch/arm/mach-socfpga/board.c
+++ b/arch/arm/mach-socfpga/board.c
@@ -11,6 +11,7 @@
#include <fdtdec.h>
#include <asm/arch/reset_manager.h>
#include <asm/arch/clock_manager.h>
+#include <asm/arch/misc.h>
#include <asm/io.h>
#include <usb.h>
@@ -31,6 +32,9 @@ int board_init(void)
#if defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
/* configuring the clock based on handoff */
cm_basic_init(gd->fdt_blob);
+
+ /* Add device descriptor to FPGA device table */
+ socfpga_fpga_add();
#endif
return 0;
diff --git a/arch/arm/mach-socfpga/misc_arria10.c b/arch/arm/mach-socfpga/misc_arria10.c
index 9d751f6..8760ac9 100644
--- a/arch/arm/mach-socfpga/misc_arria10.c
+++ b/arch/arm/mach-socfpga/misc_arria10.c
@@ -94,11 +94,6 @@ int arch_early_init_r(void)
/* assert reset to all except L4WD0 and L4TIMER0 */
socfpga_per_reset_all();
- /* configuring the clock based on handoff */
- /* TODO: Add call to cm_basic_init() */
-
- /* Add device descriptor to FPGA device table */
- socfpga_fpga_add();
return 0;
}
#else
diff --git a/arch/arm/mach-socfpga/spl.c b/arch/arm/mach-socfpga/spl.c
index 71bae82..aba116d 100644
--- a/arch/arm/mach-socfpga/spl.c
+++ b/arch/arm/mach-socfpga/spl.c
@@ -15,6 +15,7 @@
#include <asm/arch/system_manager.h>
#include <asm/arch/freeze_controller.h>
#include <asm/arch/clock_manager.h>
+#include <asm/arch/misc.h>
#include <asm/arch/scan_manager.h>
#include <asm/arch/sdram.h>
#include <asm/arch/scu.h>
@@ -208,6 +209,11 @@ void spl_board_init(void)
/* enable console uart printing */
preloader_console_init();
+
+ WATCHDOG_RESET();
+
+ /* Add device descriptor to FPGA device table */
+ socfpga_fpga_add();
}
void board_init_f(ulong dummy)
--
2.2.0
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