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Thu, 04 Jan 2024 15:17:48 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.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 1rLOXb-000MyM-OW; Thu, 04 Jan 2024 15:17:47 +0100 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rLOXb-0017yl-2E; Thu, 04 Jan 2024 15:17:47 +0100 From: Sascha Hauer To: Barebox List Date: Thu, 4 Jan 2024 15:17:37 +0100 Message-Id: <20240104141746.165014-11-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240104141746.165014-1-s.hauer@pengutronix.de> References: <20240104141746.165014-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240104_061757_975107_3F25302A X-CRM114-Status: GOOD ( 10.51 ) 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=-6.3 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 10/19] ARM: Layerscape: add layerscape_uart_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) Signed-off-by: Sascha Hauer --- include/mach/layerscape/debug_ll.h | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/include/mach/layerscape/debug_ll.h b/include/mach/layerscape/debug_ll.h index 23af0118cc..bdb54ca4b9 100644 --- a/include/mach/layerscape/debug_ll.h +++ b/include/mach/layerscape/debug_ll.h @@ -21,24 +21,36 @@ static inline void debug_ll_write_reg(void __iomem *base, int reg, uint8_t val) #include -static inline void ls1046a_debug_ll_init(void) +static inline void ls1046a_uart_setup(void *base) { - void __iomem *base = IOMEM(LS_UART_BASE(CONFIG_DEBUG_LAYERSCAPE_UART_PORT)); uint16_t divisor; divisor = debug_ll_ns16550_calc_divisor(300000000); debug_ll_ns16550_init(base, divisor); } -static inline void ls102xa_debug_ll_init(void) +static inline void ls1046a_debug_ll_init(void) { void __iomem *base = IOMEM(LS_UART_BASE(CONFIG_DEBUG_LAYERSCAPE_UART_PORT)); + + ls1046a_uart_setup(base); +} + +static inline void ls102xa_uart_setup(void *base) +{ uint16_t divisor; divisor = debug_ll_ns16550_calc_divisor(150000000); debug_ll_ns16550_init(base, divisor); } +static inline void ls102xa_debug_ll_init(void) +{ + void __iomem *base = IOMEM(LS_UART_BASE(CONFIG_DEBUG_LAYERSCAPE_UART_PORT)); + + ls102xa_uart_setup(base); +} + static inline void PUTC_LL(int c) { void __iomem *base = IOMEM(LS_UART_BASE(CONFIG_DEBUG_LAYERSCAPE_UART_PORT)); @@ -46,4 +58,9 @@ static inline void PUTC_LL(int c) debug_ll_ns16550_putc(base, c); } +static inline void layerscape_uart_putc(void *base, int c) +{ + debug_ll_ns16550_putc(base, c); +} + #endif /* __MACH_LAYERSCAPE_DEBUG_LL_H__ */ -- 2.39.2