Synchronise the SPL behavior with the original Altera code and
toggle the Warm Reset Config I/O bit accordingly.
Signed-off-by: Marek Vasut <ma...@denx.de>
---
arch/arm/mach-socfpga/spl.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/mach-socfpga/spl.c b/arch/arm/mach-socfpga/spl.c
index fd54ea9..8345975 100644
--- a/arch/arm/mach-socfpga/spl.c
+++ b/arch/arm/mach-socfpga/spl.c
@@ -84,8 +84,13 @@ void spl_board_init(void)
if (scan_mgr_configure_iocsr())
hang();
+ sysmgr_config_warmrstcfgio(0);
+
/* configure the pin muxing through system manager */
+ sysmgr_config_warmrstcfgio(1);
sysmgr_pinmux_init();
+ sysmgr_config_warmrstcfgio(0);
+
#endif /* CONFIG_SOCFPGA_VIRTUAL_TARGET */
/* de-assert reset for peripherals and bridges based on handoff */
--
2.1.4
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
