From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lb0-x235.google.com ([2a00:1450:4010:c04::235]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W4Xal-0006J1-Ak for barebox@lists.infradead.org; Sat, 18 Jan 2014 15:13:48 +0000 Received: by mail-lb0-f181.google.com with SMTP id z5so3860436lbh.12 for ; Sat, 18 Jan 2014 07:13:25 -0800 (PST) From: Antony Pavlov Date: Sat, 18 Jan 2014 19:12:59 +0400 Message-Id: <1390057983-17921-10-git-send-email-antonynpavlov@gmail.com> In-Reply-To: <1390057983-17921-1-git-send-email-antonynpavlov@gmail.com> References: <1390057983-17921-1-git-send-email-antonynpavlov@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 09/13] MIPS: loongson-ls1b: add ns16550-based console To: barebox@lists.infradead.org Signed-off-by: Antony Pavlov --- arch/mips/boards/loongson-ls1b/Makefile | 1 + arch/mips/boards/loongson-ls1b/serial.c | 22 ++++++++++++++++++++++ arch/mips/mach-loongson/Kconfig | 1 + 3 files changed, 24 insertions(+) create mode 100644 arch/mips/boards/loongson-ls1b/serial.c diff --git a/arch/mips/boards/loongson-ls1b/Makefile b/arch/mips/boards/loongson-ls1b/Makefile index 0899b66..a21952b 100644 --- a/arch/mips/boards/loongson-ls1b/Makefile +++ b/arch/mips/boards/loongson-ls1b/Makefile @@ -1 +1,2 @@ obj-y += ram.o +obj-y += serial.o diff --git a/arch/mips/boards/loongson-ls1b/serial.c b/arch/mips/boards/loongson-ls1b/serial.c new file mode 100644 index 0000000..d8e0f7c --- /dev/null +++ b/arch/mips/boards/loongson-ls1b/serial.c @@ -0,0 +1,22 @@ +#include +#include +#include + +#include + +static struct NS16550_plat serial_plat = { + .clock = 83000000, + .shift = 0, +}; + +static int console_init(void) +{ + barebox_set_model("Loongson Tech LS1B Demo Board"); + barebox_set_hostname("ls1b"); + + add_ns16550_device(DEVICE_ID_DYNAMIC, KSEG1ADDR(LS1X_UART2_BASE), + 8, IORESOURCE_MEM_8BIT, &serial_plat); + + return 0; +} +console_initcall(console_init); diff --git a/arch/mips/mach-loongson/Kconfig b/arch/mips/mach-loongson/Kconfig index c2cb774..263b67e 100644 --- a/arch/mips/mach-loongson/Kconfig +++ b/arch/mips/mach-loongson/Kconfig @@ -14,6 +14,7 @@ config BOARD_LOONGSON_TECH_LS1B select SYS_SUPPORTS_LITTLE_ENDIAN select CSRC_R4K_LIB select HAS_DEBUG_LL + select DRIVER_SERIAL_NS16550 endchoice -- 1.8.5.3 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox