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Tue, 1 Jul 2025 14:53:25 +0000 (UTC) Date: Tue, 1 Jul 2025 16:53:16 +0200 To: Neal Frager Message-ID: <20250701165316.2b030958@booty> In-Reply-To: <20250619153922.891360-1-neal.frager@amd.com> References: <20250619153922.891360-1-neal.frager@amd.com> Organization: Bootlin X-Mailer: Claws Mail 4.3.1 (GTK 3.24.49; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgddugeekudcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepfffhvfevuffkjghfohfogggtgfesthejredtredtvdenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeglefffefghefhtddvfeeufeeiveekgffgleekieduteekkeetvdehudekgfdvvdenucffohhmrghinhepsghoohhtlhhinhdrtghomhenucfkphephedurddujeelrddutdefrdehheenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeehuddrudejledruddtfedrheehpdhhvghlohepsghoohhthidpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeduuddprhgtphhtthhopehnvggrlhdrfhhrrghgvghrsegrmhgurdgtohhmpdhrtghpthhtohepsghuihhlughrohhothessghuihhlughrohhothdrohhrghdprhgtphhtthhopegrrhhnohhuthesrhhnohhuthdrsggvpdhrtghpthhtohepthhhohhmrghsrdhpvghtrgiiiihonhhisegsohhothhlihhnrdgtohhmpdhrtghpthhtohepphgvthgvrheskhhor hhsghgrrghrugdrtghomhdprhgtphhtthhopehmihgthhgrlhdrshhimhgvkhesrghmugdrtghomhdprhgtphhtthhopehjuhdrohesfhhrvggvrdhfrhdprhgtphhtthhopegsrhgrnhguohhnrdhmrghivghrsegtohhllhhinhhsrdgtohhm X-GND-Sasl: luca.ceresoli@bootlin.com X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1751381607; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rmA818COSThXipv97uSEhkdl8e+ZkRQTVIuilQsYzwA=; b=lRjyhDTixcY93h452fGeoXnEtijYMqHRFugFu2jSxrh1MOxuZvJSEGy59qUq0nH/laa/4Y nn6GtArQAQQrxeLD+TZl0+R1XNOJnCroh7ygPrYKsdqgawVP6npiCiCyfVkWnoBsZnBHVY bgr4nWePdI05axa3gWZQNPXISL40UD4HEzIeF5J6tlM525MQQDVt/Dwpy31K/+UTf1ZU1M Hakj9LhWz4keDNtZPOKdGj9rYKE6jGnSvn32gspJFWM84yHiS8nvTZ1Vx5A4+P6k2TTxbB Ll0iYwnJZwVjwzVJ+JSVt/fs2Gwf3Ug7d71GDKhAakEAeRQkD2kjO7MPiDFuAA== X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=gm1 header.b=lRjyhDTi Subject: Re: [Buildroot] [PATCH v2 1/1] boot/uboot: add support for custom zynq ps7_init_gpl.c X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Luca Ceresoli via buildroot Reply-To: Luca Ceresoli Cc: ibai.erkiaga-elorza@amd.com, buildroot@buildroot.org, brandon.maier@collins.com, ju.o@free.fr, thomas.petazzoni@bootlin.com, romain.naour@smile.fr, michal.simek@amd.com, romain.naour@gmail.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On Thu, 19 Jun 2025 16:39:22 +0100 Neal Frager wrote: > On Zynq, the booloader is responsible for some basic initializations, such as > enabling peripherals, DDR and configuring pinmuxes. The ps7_init_gpl.c file > (and optionally, ps7_init_gpl.h) contains the code for such initializations. > > Although U-Boot contains ps7_init_gpl.c files for some boards, each of them > describes only one specific configuration. Users of a different board, or > needing a different configuration, can generate custom files using the Xilinx > Vivado development tools. > > This patch adds Buildroot support for custom zynq ps7_init_gpl.c files in the > same way that is already done for zynqmp when working with custom hardware > that is not already supported by u-boot. > > To test this feature, the following configs can be added to any zynq_defconfig: > > BR2_TARGET_UBOOT_ZYNQ=y > BR2_TARGET_UBOOT_ZYNQ_PS7_INIT_FILE= > > Signed-off-by: Neal Frager Reviewed-by: Luca Ceresoli -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot