[PATCH 01/10] board: cssi: Remove duplicated FPGA loading sequence on CMPC885

Christophe Leroy christophe.leroy at csgroup.eu
Thu May 4 10:56:30 CEST 2023


A duplicated FPGA loading sequence appears after FPGA reset.

Remove it.

Fixes: dac3c6f625 ("board: cssi: Add new board MCR3000_2G")
Signed-off-by: Christophe Leroy <christophe.leroy at csgroup.eu>
---
 board/cssi/cmpc885/cmpc885.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/board/cssi/cmpc885/cmpc885.c b/board/cssi/cmpc885/cmpc885.c
index 540b9d3c78..02da4d9a87 100644
--- a/board/cssi/cmpc885/cmpc885.c
+++ b/board/cssi/cmpc885/cmpc885.c
@@ -896,20 +896,6 @@ int board_early_init_r(void)
 			}
 		}
 
-		/* is FPGA firmware loaded ? */
-		if (!(in_be32(&cp->cp_pedat) & 0x00000001)) {
-			printf("Reloading FPGA firmware\n");
-
-			/* Load FPGA firmware */
-			/* Activate PROG_FPGA_FIRMWARE for 1 usec */
-			clrbits_be32(&cp->cp_pedat, 0x00000002);
-			udelay(1);
-			setbits_be32(&cp->cp_pedat, 0x00000002);
-
-			/* Wait 200ms before checking DONE_FPGA_FIRMWARE */
-			mdelay(200);
-		}
-
 		iop_setup_common();
 	} else {
 		iop_setup_cmpc885();
-- 
2.39.2



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