From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 01 Nov 2023 13:32:23 +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 4.94.2) (envelope-from ) id 1qyAOW-00Dfzk-4M for lore@lore.pengutronix.de; Wed, 01 Nov 2023 13:32:23 +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 1qyAOR-0001UV-JP for lore@pengutronix.de; Wed, 01 Nov 2023 13:32:23 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=VSyG5AY7ItW7tYJAMNHQF/HVgcLL6GBVG6uzCSwcnBg=; b=gi1byZcZ6zafgRonYCaKdSXrAg 2wxO+Yws2MowDeHzJEHxYSLjK5sob2QdzwVICdW3PGo5dsBth64f8dcNfS6tiFe9rQaM9+06b8mhf FXdXY+iKmfXgvPWx5GQEH+QA+z97nYGhrqRyD9D94G4Fy5hZM9Ny/2z/y6tyR/5od8WRRaZiQTlKU oSp5i3efaC1zkCQQpKsAwG5/1UcYkBjfuKm9PUCQV7KdOgPK+jL/0uSJ5/RlNcI8//r8h5/0RvPU4 MPVbTBwcBSdIZYL1UQ5a8HV8gmpIk+PzkpasBd8AnJ7Hx51cBcE6HhMqizGQaA2m3sY8kHSUVI66P JuGIsFow==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qyAMo-007UKY-2E; Wed, 01 Nov 2023 12:30:38 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qyA0k-007LmY-0t for barebox@lists.infradead.org; Wed, 01 Nov 2023 12:07:52 +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 1qyA0d-0005wa-EY; Wed, 01 Nov 2023 13:07:43 +0100 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qyA0c-005nvQ-5i; Wed, 01 Nov 2023 13:07:42 +0100 Received: from afa by dude05.red.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1qyA0b-00FoYC-28; Wed, 01 Nov 2023 13:07:41 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Wed, 1 Nov 2023 13:07:38 +0100 Message-Id: <20231101120738.3766156-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231101_050750_320000_C2D08467 X-CRM114-Status: GOOD ( 10.43 ) 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: , 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=-5.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] ARM: stm32mp: define stm32_serial_putc for use with pbl_set_putc 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) Unlike other debug_ll headers, such as i.MX's or AT91, the STM32MP1 header only defined PUTC_LL, but no function suitable for use with pbl_set_putc. Remedy that, so PBL entry points can benefit from CONFIG_PBL_CONSOLE and while at it, add the missing header that defines BIT(). Signed-off-by: Ahmad Fatoum --- include/mach/stm32mp/debug_ll.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/include/mach/stm32mp/debug_ll.h b/include/mach/stm32mp/debug_ll.h index 03bb60a239c1..0d88910c1375 100644 --- a/include/mach/stm32mp/debug_ll.h +++ b/include/mach/stm32mp/debug_ll.h @@ -5,6 +5,7 @@ #include #include +#include #define DEBUG_LL_UART_ADDR STM32_UART4_BASE @@ -18,13 +19,18 @@ #define USART_ISR_TXE BIT(7) -static inline void PUTC_LL(int c) +static inline void stm32_serial_putc(void *ctx, int c) { - void __iomem *base = IOMEM(DEBUG_LL_UART_ADDR); + void __iomem *base = IOMEM(ctx); writel(c, base + TDR_OFFSET); while ((readl(base + ISR_OFFSET) & USART_ISR_TXE) == 0); } +static inline void PUTC_LL(int c) +{ + stm32_serial_putc(IOMEM(DEBUG_LL_UART_ADDR), c); +} + #endif /* __MACH_STM32MP1_DEBUG_LL_H */ -- 2.39.2