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 [thread overview] 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 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox
next prev 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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