From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from asavdk4.altibox.net ([109.247.116.15]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dTS98-0007Hw-2w for barebox@lists.infradead.org; Fri, 07 Jul 2017 12:14:11 +0000 From: Sam Ravnborg Date: Fri, 7 Jul 2017 14:12:37 +0200 Message-Id: <20170707121242.18499-18-sam@ravnborg.org> In-Reply-To: <20170707121000.GA16920@ravnborg.org> References: <20170707121000.GA16920@ravnborg.org> 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 18/23] at91sam9m10ihd: move reset vector to board code To: Barebox List Cc: Sam Ravnborg Signed-off-by: Sam Ravnborg --- arch/arm/boards/at91sam9m10ihd/Makefile | 2 ++ arch/arm/boards/at91sam9m10ihd/lowlevel.c | 25 +++++++++++++++++++++++++ arch/arm/mach-at91/Kconfig | 1 - 3 files changed, 27 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boards/at91sam9m10ihd/lowlevel.c diff --git a/arch/arm/boards/at91sam9m10ihd/Makefile b/arch/arm/boards/at91sam9m10ihd/Makefile index f2acf201b..741fd861b 100644 --- a/arch/arm/boards/at91sam9m10ihd/Makefile +++ b/arch/arm/boards/at91sam9m10ihd/Makefile @@ -1,2 +1,4 @@ obj-y += init.o obj-y += hw_version.o +lwl-y += lowlevel.o + diff --git a/arch/arm/boards/at91sam9m10ihd/lowlevel.c b/arch/arm/boards/at91sam9m10ihd/lowlevel.c new file mode 100644 index 000000000..624f7e800 --- /dev/null +++ b/arch/arm/boards/at91sam9m10ihd/lowlevel.c @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2009-2013 Jean-Christophe PLAGNIOL-VILLARD + * + * Under GPLv2 + */ + +#include +#include + +#include +#include + +#include +#include +#include + +void __naked __bare_init barebox_arm_reset_vector(void) +{ + arm_cpu_lowlevel_init(); + + arm_setup_stack(AT91SAM9G45_SRAM_BASE + AT91SAM9G45_SRAM_SIZE - 16); + + barebox_arm_entry(AT91_CHIPSELECT_6, at91sam9g45_get_ddram_size(1), + NULL); +} diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 14cfa4759..4ce4e6078 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -446,7 +446,6 @@ choice config MACH_AT91SAM9M10IHD bool "Atmel AT91SAM9M10IDH Tablet" - select AT91SAM9G45_LWL help Select this if you are using Atmel's AT91SAM9M10IHD Tablet -- 2.12.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox