From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from 6.mo1.mail-out.ovh.net ([46.105.43.205] helo=mo1.mail-out.ovh.net) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1U0gyG-00005Y-W0 for barebox@lists.infradead.org; Wed, 30 Jan 2013 23:21:41 +0000 Received: from mail415.ha.ovh.net (b9.ovh.net [213.186.33.59]) by mo1.mail-out.ovh.net (Postfix) with SMTP id 066C0FF9E9B for ; Thu, 31 Jan 2013 00:36:18 +0100 (CET) From: Jean-Christophe PLAGNIOL-VILLARD Date: Thu, 31 Jan 2013 00:20:15 +0100 Message-Id: <1359588017-20045-4-git-send-email-plagnioj@jcrosoft.com> In-Reply-To: <1359588017-20045-1-git-send-email-plagnioj@jcrosoft.com> References: <20130130230825.GX26329@game.jcrosoft.org> <1359588017-20045-1-git-send-email-plagnioj@jcrosoft.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-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 4/6] at91sam9x5ek: add lcd support To: barebox@lists.infradead.org Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- arch/arm/boards/at91sam9x5ek/init.c | 44 +++++++++++++++++++++++++++++++ arch/arm/configs/at91sam9x5ek_defconfig | 4 ++- 2 files changed, 47 insertions(+), 1 deletion(-) diff --git a/arch/arm/boards/at91sam9x5ek/init.c b/arch/arm/boards/at91sam9x5ek/init.c index 9c45d31..4e1e069 100644 --- a/arch/arm/boards/at91sam9x5ek/init.c +++ b/arch/arm/boards/at91sam9x5ek/init.c @@ -118,6 +118,49 @@ static void ek_add_device_eth(void) at91_add_device_eth(0, &macb_pdata); } +#if defined(CONFIG_DRIVER_VIDEO_ATMEL_HLCD) +/* + * LCD Controller + */ +static struct fb_videomode at91_tft_vga_modes[] = { + { + .name = "LG", + .refresh = 60, + .xres = 800, .yres = 480, + .pixclock = KHZ2PICOS(33260), + + .left_margin = 88, .right_margin = 168, + .upper_margin = 8, .lower_margin = 37, + .hsync_len = 128, .vsync_len = 2, + + .sync = 0, + .vmode = FB_VMODE_NONINTERLACED, + }, +}; + +/* Default output mode is TFT 24 bit */ +#define AT91SAM9X5_DEFAULT_LCDCFG5 (LCDC_LCDCFG5_MODE_OUTPUT_24BPP) + +/* Driver datas */ +static struct atmel_lcdfb_platform_data ek_lcdc_data = { + .lcdcon_is_backlight = true, + .default_bpp = 16, + .default_lcdcon2 = AT91SAM9X5_DEFAULT_LCDCFG5, + .guard_time = 9, + .lcd_wiring_mode = ATMEL_LCDC_WIRING_RGB, + .mode_list = at91_tft_vga_modes, + .num_modes = ARRAY_SIZE(at91_tft_vga_modes), +}; + +static void ek_add_device_lcdc(void) +{ + at91_add_device_lcdc(&ek_lcdc_data); +} + +#else +static void ek_add_device_lcdc(void) {} +#endif + /* * MCI (SD/MMC) */ @@ -263,6 +306,7 @@ static int at91sam9x5ek_devices_init(void) ek_add_device_usb(); ek_add_led(); ek_add_device_i2c(); + ek_add_device_lcdc(); armlinux_set_bootparams((void *)(AT91_CHIPSELECT_1 + 0x100)); armlinux_set_architecture(CONFIG_MACH_AT91SAM9X5EK); diff --git a/arch/arm/configs/at91sam9x5ek_defconfig b/arch/arm/configs/at91sam9x5ek_defconfig index 400a35b..d2cdaf2 100644 --- a/arch/arm/configs/at91sam9x5ek_defconfig +++ b/arch/arm/configs/at91sam9x5ek_defconfig @@ -4,6 +4,7 @@ CONFIG_AEABI=y CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y CONFIG_PBL_IMAGE=y CONFIG_MMU=y +CONFIG_MALLOC_SIZE=0xa00000 CONFIG_BAREBOX_MAX_IMAGE_SIZE=0x40000 CONFIG_EXPERIMENTAL=y CONFIG_MALLOC_TLSF=y @@ -40,6 +41,7 @@ CONFIG_CMD_GO=y CONFIG_CMD_OFTREE=y CONFIG_CMD_MTEST=y CONFIG_CMD_MTEST_ALTERNATIVE=y +CONFIG_CMD_SPLASH=y CONFIG_CMD_TIMEOUT=y CONFIG_CMD_PARTITION=y CONFIG_CMD_GPIO=y @@ -89,4 +91,4 @@ CONFIG_FS_TFTP=y CONFIG_FS_FAT=y CONFIG_FS_FAT_WRITE=y CONFIG_FS_FAT_LFN=y -CONFIG_ZLIB=y +CONFIG_PNG=y -- 1.7.10.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox