From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 14 Jan 2026 13:35:59 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vg06S-001EWr-0D for lore@lore.pengutronix.de; Wed, 14 Jan 2026 13:35:59 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vg06Q-0005Xc-UJ for lore@pengutronix.de; Wed, 14 Jan 2026 13:35:59 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=lnT0ntXMF6Se6f+PtP1xHl8y1rJ/CNF1F5sQZ76KNZ4=; b=eEn11r/8kk+ndt7wBbkZlleTBN GKQlk3cKQIgGwXpGEGWAG0TNVhWkhGj5CfKHYUH7sCg/k2b+Q6dDuxyApdQZJrDQ+wojLAMFqsMDU 0pPIkbXXunCfxPmCm0kX2HCXZ414KvLV0q2pei1XUOWrEhc92pKliQEAtSDIhh5dGBeY9VOot87f3 i13oEgICHVjfx+l4eIAnBkAfE+e60N7CIBe0fIelTorVfUeBR+OlAkEqWzFuI2r/02qdcSYpgh//T XBII+GT7fckshWh2GQ4NoqCeoh7O70DttyXL+NIQ9DnNrU82FuvGboMfXUeWagpEGimZViNzVmhYp YWrPNbWw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vg05v-00000009C57-1uGS; Wed, 14 Jan 2026 12:35:27 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vg05m-00000009BvL-2YhD for barebox@lists.infradead.org; Wed, 14 Jan 2026 12:35:24 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vg05l-00050S-7F; Wed, 14 Jan 2026 13:35:17 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vg05l-000afK-2F; Wed, 14 Jan 2026 13:35:17 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1vfzlc-00000000TKs-16yW; Wed, 14 Jan 2026 13:14:28 +0100 From: Sascha Hauer Date: Wed, 14 Jan 2026 13:14:37 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260114-pbl-load-elf-v4-12-0afa78d95a7e@pengutronix.de> References: <20260114-pbl-load-elf-v4-0-0afa78d95a7e@pengutronix.de> In-Reply-To: <20260114-pbl-load-elf-v4-0-0afa78d95a7e@pengutronix.de> To: BAREBOX X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1768392868; l=1420; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=ldOA+Vzy3s5XOAGWYJpPet4CdAkfuuSbmhTlaTlQ0lk=; b=cb7AZkCY6ZMLQwDQz+ii3KbNZpDVIJjLHFB9aweGbNe9udNc6hxyzdETnks3g1KhXQK7T2A9e 4fTRF2UVcMVAVlaoFsxi/XI039Bsc0ogIdkBqPsAn5xXMN2MO6MZmRw X-Developer-Key: i=s.hauer@pengutronix.de; a=ed25519; pk=4kuc9ocmECiBJKWxYgqyhtZOHj5AWi7+d0n/UjhkwTg= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260114_043520_242230_15B1A525 X-CRM114-Status: UNSURE ( 9.69 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Claude Sonnet 4.5" Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-3.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v4 12/22] PBL: allow to link ELF image into PBL X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Some architectures want to link the barebox proper ELF image into the PBL. Allow that and provide a Kconfig option to select the ELF image. Signed-off-by: Sascha Hauer --- Makefile | 4 ++++ pbl/Kconfig | 9 +++++++++ 2 files changed, 13 insertions(+) diff --git a/Makefile b/Makefile index 2350592cdef6cb0cab0a85a481fbf17e24d6483f..25b548712c777ffb3ceeb375b109661312485bee 100644 --- a/Makefile +++ b/Makefile @@ -831,7 +831,11 @@ export KBUILD_BINARY ?= barebox.bin # Also any assignments in arch/$(SRCARCH)/Makefile take precedence over # the default value. +ifeq ($(CONFIG_PBL_IMAGE_ELF),y) +export BAREBOX_PROPER ?= vmbarebox +else export BAREBOX_PROPER ?= barebox.bin +endif barebox-flash-images: $(KBUILD_IMAGE) @echo $^ > $@ diff --git a/pbl/Kconfig b/pbl/Kconfig index cab9325d16e8625bcca10125b3281062abffedbc..63f29cd6135926c48b355b80fc7a123b90098c20 100644 --- a/pbl/Kconfig +++ b/pbl/Kconfig @@ -21,6 +21,15 @@ config PBL_IMAGE_NO_PIGGY want to use the piggy mechanism to load barebox proper. It's so far only intended for sandbox. +config PBL_IMAGE_ELF + bool + depends on PBL_IMAGE + select ELF + help + If yes, link ELF image into the PBL, otherwise a raw binary + is linked into the PBL. This must match the loader code in the + PBL. + config PBL_MULTI_IMAGES bool select PBL_IMAGE -- 2.47.3