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From: Steffen Trumtrar <s.trumtrar@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH v4 09/10] drivers: firmware: socfpga: remove bridges shutdown
Date: Wed, 16 Jun 2021 08:32:45 +0200
Message-ID: <20210616063246.14900-9-s.trumtrar@pengutronix.de> (raw)
In-Reply-To: <20210616063246.14900-1-s.trumtrar@pengutronix.de>

The bridges are now handled via the bridges driver. There is no
need to hardcode the memory writes anymore.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
 drivers/firmware/socfpga.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/firmware/socfpga.c b/drivers/firmware/socfpga.c
index 605c931604c9..eb3fc557c7fe 100644
--- a/drivers/firmware/socfpga.c
+++ b/drivers/firmware/socfpga.c
@@ -294,15 +294,6 @@ static int socfpga_fpgamgr_program_start(struct firmware_handler *fh)
 	/* disable all signals from hps peripheral controller to fpga */
 	writel(0, SYSMGR_FPGAINTF_MODULE);
 
-	/* disable all signals from fpga to hps sdram */
-	writel(0, (CYCLONE5_SDR_ADDRESS + SDR_CTRLGRP_FPGAPORTRST_ADDRESS));
-
-	/* disable all axi bridge (hps2fpga, lwhps2fpga & fpga2hps) */
-	writel(~0, CYCLONE5_RSTMGR_ADDRESS + RESET_MGR_BRG_MOD_RESET_OFS);
-
-	/* unmap the bridges from NIC-301 */
-	writel(0x1, CYCLONE5_L3REGS_ADDRESS);
-
 	dev_dbg(&mgr->dev, "start programming...\n");
 
 	/* initialize the FPGA Manager */
-- 
2.29.2


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  parent reply	other threads:[~2021-06-16  6:34 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-16  6:32 [PATCH v4 01/10] reset: add of_reset_control_get to header Steffen Trumtrar
2021-06-16  6:32 ` [PATCH v4 02/10] drivers: add fpga bridge framework Steffen Trumtrar
2021-06-16  6:32 ` [PATCH v4 03/10] drivers: fpga: add socfpga bridges Steffen Trumtrar
2021-06-16  6:32 ` [PATCH v4 04/10] firmware: socfpga: change function prefixes Steffen Trumtrar
2021-06-16  6:32 ` [PATCH v4 05/10] firmware: import fpga-mgr.h from linux Steffen Trumtrar
2021-06-16  6:32 ` [PATCH v4 06/10] of: kconfig: of_overlay uses firmwaremgr_load_file Steffen Trumtrar
2021-06-16  6:32 ` [PATCH v4 07/10] of: of_firmware: add support for fpga bridges Steffen Trumtrar
2021-06-18  8:32   ` Steffen Trumtrar
2021-06-21  8:01     ` Sascha Hauer
2021-06-16  6:32 ` [PATCH v4 08/10] commands: firmwareload: allow loading firmware from dt Steffen Trumtrar
2021-06-22  9:08   ` Sascha Hauer
2021-06-16  6:32 ` Steffen Trumtrar [this message]
2021-06-16  6:32 ` [PATCH v4 10/10] firmware: add support for compressed images Steffen Trumtrar

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