[U-Boot] [PATCH] arm: socfpga: set the fpga global bit to disable HPS to FPGA signals

[dinguyen at opensource.altera.com]

From: Dinh Nguyen <dinh.linux at gmail.com>

We should be setting the FPGA Interface Group global bit that will correctly
disable all interfaces between the FPGA and HPS.

Signed-off-by: Dinh Nguyen <dinguyen at opensource.altera.com>
---
 drivers/fpga/socfpga.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/fpga/socfpga.c b/drivers/fpga/socfpga.c
index 4448250..431e159 100644
--- a/drivers/fpga/socfpga.c
+++ b/drivers/fpga/socfpga.c
@@ -269,7 +269,7 @@ int socfpga_load(Altera_desc *desc, const void *rbf_data, size_t rbf_size)
 	/* Prior programming the FPGA, all bridges need to be shut off */
 
 	/* Disable all signals from hps peripheral controller to fpga */
-	writel(0, &sysmgr_regs->fpgaintfgrp_module);
+	writel(0, &sysmgr_regs->fpgaintfgrp_gbl);
 
 	/* Disable all signals from FPGA to HPS SDRAM */
 #define SDR_CTRLGRP_FPGAPORTRST_ADDRESS	0x5080
-- 
2.6.2