diff options
Diffstat (limited to 'board/freescale/mx51evk/mx51evk.c')
| -rw-r--r-- | board/freescale/mx51evk/mx51evk.c | 69 |
1 files changed, 11 insertions, 58 deletions
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c index 421d8c2..d1ef431 100644 --- a/board/freescale/mx51evk/mx51evk.c +++ b/board/freescale/mx51evk/mx51evk.c @@ -30,19 +30,14 @@ #include <asm/arch/sys_proto.h> #include <asm/arch/crm_regs.h> #include <asm/arch/clock.h> +#include <asm/imx-common/mx5_video.h> #include <i2c.h> #include <mmc.h> #include <fsl_esdhc.h> -#include <pmic.h> +#include <power/pmic.h> #include <fsl_pmic.h> #include <mc13892.h> #include <usb/ehci-fsl.h> -#include <linux/fb.h> -#include <ipu_pixfmt.h> - -#define MX51EVK_LCD_3V3 IMX_GPIO_NR(4, 9) -#define MX51EVK_LCD_5V IMX_GPIO_NR(4, 10) -#define MX51EVK_LCD_BACKLIGHT IMX_GPIO_NR(3, 4) DECLARE_GLOBAL_DATA_PTR; @@ -252,9 +247,15 @@ static void power_init(void) unsigned int val; struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)MXC_CCM_BASE; struct pmic *p; + int ret; + + ret = pmic_init(I2C_PMIC); + if (ret) + return; - pmic_init(); - p = get_pmic(); + p = pmic_get("FSL_PMIC"); + if (!p) + return; /* Write needed to Power Gate 2 register */ pmic_reg_read(p, REG_POWER_MISC, &val); @@ -471,54 +472,6 @@ int board_mmc_init(bd_t *bis) } #endif -static struct fb_videomode const claa_wvga = { - .name = "CLAA07LC0ACW", - .refresh = 57, - .xres = 800, - .yres = 480, - .pixclock = 37037, - .left_margin = 40, - .right_margin = 60, - .upper_margin = 10, - .lower_margin = 10, - .hsync_len = 20, - .vsync_len = 10, - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED -}; - -void lcd_iomux(void) -{ - /* DI2_PIN15 */ - mxc_request_iomux(MX51_PIN_DI_GP4, IOMUX_CONFIG_ALT4); - - /* Pad settings for MX51_PIN_DI2_DISP_CLK */ - mxc_iomux_set_pad(MX51_PIN_DI2_DISP_CLK, PAD_CTL_HYS_NONE | - PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER | - PAD_CTL_DRV_MAX | PAD_CTL_SRE_SLOW); - - /* Turn on 3.3V voltage for LCD */ - mxc_request_iomux(MX51_PIN_CSI2_D12, IOMUX_CONFIG_ALT3); - gpio_direction_output(MX51EVK_LCD_3V3, 1); - - /* Turn on 5V voltage for LCD */ - mxc_request_iomux(MX51_PIN_CSI2_D13, IOMUX_CONFIG_ALT3); - gpio_direction_output(MX51EVK_LCD_5V, 1); - - /* Turn on GPIO backlight */ - mxc_request_iomux(MX51_PIN_DI1_D1_CS, IOMUX_CONFIG_ALT4); - mxc_iomux_set_input(MX51_GPIO3_IPP_IND_G_IN_4_SELECT_INPUT, - INPUT_CTL_PATH1); - gpio_direction_output(MX51EVK_LCD_BACKLIGHT, 1); -} - -void lcd_enable(void) -{ - int ret = ipuv3_fb_init(&claa_wvga, 1, IPU_PIX_FMT_RGB565); - if (ret) - printf("LCD cannot be configured: %d\n", ret); -} - int board_early_init_f(void) { setup_iomux_uart(); @@ -526,7 +479,7 @@ int board_early_init_f(void) #ifdef CONFIG_USB_EHCI_MX5 setup_usb_h1(); #endif - lcd_iomux(); + setup_iomux_lcd(); return 0; } |