From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nishanth Menon Subject: Re: [PATCH 7/8] omap: 3630sdp: introduce 3630 sdp board support Date: Tue, 3 Nov 2009 16:31:30 -0600 Message-ID: <4AF0AF42.7000306@ti.com> References: <1257283215-6448-1-git-send-email-vikram.pandita@ti.com> <1257283215-6448-2-git-send-email-vikram.pandita@ti.com> <1257283215-6448-3-git-send-email-vikram.pandita@ti.com> <1257283215-6448-4-git-send-email-vikram.pandita@ti.com> <1257283215-6448-5-git-send-email-vikram.pandita@ti.com> <1257283215-6448-6-git-send-email-vikram.pandita@ti.com> <1257283215-6448-7-git-send-email-vikram.pandita@ti.com> <1257283215-6448-8-git-send-email-vikram.pandita@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from devils.ext.ti.com ([198.47.26.153]:55870 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751588AbZKCWbZ (ORCPT ); Tue, 3 Nov 2009 17:31:25 -0500 Received: from dlep33.itg.ti.com ([157.170.170.112]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id nA3MVUoi013881 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 3 Nov 2009 16:31:31 -0600 Received: from dlep26.itg.ti.com (localhost [127.0.0.1]) by dlep33.itg.ti.com (8.13.7/8.13.7) with ESMTP id nA3MVU0I025905 for ; Tue, 3 Nov 2009 16:31:30 -0600 (CST) Received: from dlee73.ent.ti.com (localhost [127.0.0.1]) by dlep26.itg.ti.com (8.13.8/8.13.8) with ESMTP id nA3MVUdX000562 for ; Tue, 3 Nov 2009 16:31:30 -0600 (CST) In-Reply-To: <1257283215-6448-8-git-send-email-vikram.pandita@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Vikram Pandita Cc: "linux-omap@vger.kernel.org" Vikram Pandita had written, on 11/03/2009 03:20 PM, the following: > Add 3630SDP board support > > The board shares the same peripherals as a zoom2 main. > So reuse the peripheral file of zoom platform. > > The RAM part is Hynix memory as as in zoom3. would be great to add more details on this. > > Signed-off-by: Vikram Pandita > --- > arch/arm/mach-omap2/Kconfig | 4 ++ > arch/arm/mach-omap2/Makefile | 3 + > arch/arm/mach-omap2/board-3630sdp.c | 96 +++++++++++++++++++++++++++++++++++ > 3 files changed, 103 insertions(+), 0 deletions(-) > create mode 100755 arch/arm/mach-omap2/board-3630sdp.c > > diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig > index 9824775..83551a8 100644 > --- a/arch/arm/mach-omap2/Kconfig > +++ b/arch/arm/mach-omap2/Kconfig > @@ -105,6 +105,10 @@ config MACH_OMAP_ZOOM3 > bool "OMAP3630 Zoom3 board" > depends on ARCH_OMAP3 && ARCH_OMAP34XX > > +config MACH_OMAP_3630SDP > + bool "OMAP3630 SDP board" > + depends on ARCH_OMAP3 && ARCH_OMAP34XX > + > config MACH_OMAP_4430SDP > bool "OMAP 4430 SDP board" > depends on ARCH_OMAP4 > diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile > index 712e7fc..90cf2cc 100644 > --- a/arch/arm/mach-omap2/Makefile > +++ b/arch/arm/mach-omap2/Makefile > @@ -79,6 +79,9 @@ obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom3.o \ > board-zoom-peripherals.o \ > mmc-twl4030.o \ > board-zoom-debugboard.o > +obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \ > + board-zoom-peripherals.o \ > + mmc-twl4030.o > obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \ > mmc-twl4030.o > > diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c > new file mode 100755 > index 0000000..450fcdd > --- /dev/null > +++ b/arch/arm/mach-omap2/board-3630sdp.c > @@ -0,0 +1,96 @@ > +/* > + * Copyright (C) 2009 Texas Instruments Inc. > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > + */ > + > +#include > +#include > +#include > +#include > +#include > + > +#include > +#include > + > +#include > +#include > +#include > +#include > +#include > + > +#include "sdram-hynix-h8mbx00u0mer-0em.h" > + > +#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) > +static struct omap_smc91x_platform_data board_smc91x_data = { > + .cs = 3, > + .flags = GPMC_MUX_ADD_DATA | IORESOURCE_IRQ_LOWLEVEL, > +}; > + > +static void __init board_smc91x_init(void) > +{ > + board_smc91x_data.gpio_irq = 158; > + gpmc_smc91x_init(&board_smc91x_data); > +} > +#else > +static inline void board_smc91x_init(void) > +{ > +} > +#endif > + > +static void enable_board_wakeup_source(void) > +{ > + omap_cfg_reg(AF26_34XX_SYS_NIRQ); /* T2 interrupt line (keypad) */ > +} > + > +static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { > + > + .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY, > + .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, > + .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, > + > + .phy_reset = true, > + .reset_gpio_port[0] = 126, > + .reset_gpio_port[1] = 61, > + .reset_gpio_port[2] = -EINVAL > +}; > + > +static void __init omap_sdp_map_io(void) > +{ > + omap2_set_globals_343x(); > + omap2_map_common_io(); > +} > + > +static struct omap_board_config_kernel sdp_config[] __initdata = { > +}; EOL? > +static void __init omap_sdp_init_irq(void) > +{ > + omap_board_config = sdp_config; > + omap_board_config_size = ARRAY_SIZE(sdp_config); > + omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params, > + h8mbx00u0mer0em_sdrc_params); > + omap_init_irq(); > + omap_gpio_init(); > +} > + > +extern void __init zoom_peripherals_init(void); > + > +static void __init omap_sdp_init(void) > +{ > + zoom_peripherals_init(); > + board_smc91x_init(); > + enable_board_wakeup_source(); > + usb_ehci_init(&ehci_pdata); > +} > + > +MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board") > + .phys_io = 0x48000000, > + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, > + .boot_params = 0x80000100, > + .map_io = omap_sdp_map_io, > + .init_irq = omap_sdp_init_irq, > + .init_machine = omap_sdp_init, > + .timer = &omap_timer, > +MACHINE_END nice and simple :).. thanks.. -- Regards, Nishanth Menon