diff options
Diffstat (limited to 'board/htkw/mcx/mcx.c')
-rw-r--r-- | board/htkw/mcx/mcx.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/board/htkw/mcx/mcx.c b/board/htkw/mcx/mcx.c deleted file mode 100644 index ee29fe7cf9..0000000000 --- a/board/htkw/mcx/mcx.c +++ /dev/null @@ -1,141 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2011 Ilya Yanok, Emcraft Systems - * - * Based on ti/evm/evm.c - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/arch/mem.h> -#include <asm/arch/mmc_host_def.h> -#include <asm/arch/mux.h> -#include <asm/arch/sys_proto.h> -#include <asm/mach-types.h> -#include <asm/gpio.h> -#include <asm/omap_gpio.h> -#include <asm/arch/dss.h> -#include <asm/arch/clock.h> -#include <errno.h> -#include <i2c.h> -#ifdef CONFIG_USB_EHCI_HCD -#include <usb.h> -#include <asm/ehci-omap.h> -#endif -#include "mcx.h" - -DECLARE_GLOBAL_DATA_PTR; - -#define HOT_WATER_BUTTON 42 -#define LCD_OUTPUT 55 - -/* Address of the framebuffer in RAM. */ -#define FB_START_ADDRESS 0x88000000 - -#ifdef CONFIG_USB_EHCI_HCD -static struct omap_usbhs_board_data usbhs_bdata = { - .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, - .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, - .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, -}; - -int ehci_hcd_init(int index, enum usb_init_type init, - struct ehci_hccr **hccr, struct ehci_hcor **hcor) -{ - return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor); -} - -int ehci_hcd_stop(int index) -{ - return omap_ehci_hcd_stop(); -} -#endif - -/* - * Routine: board_init - * Description: Early hardware init. - */ -int board_init(void) -{ - gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ - /* boot param addr */ - gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); - - gpio_direction_output(LCD_OUTPUT, 0); - - return 0; -} - -#ifdef CONFIG_BOARD_LATE_INIT -int board_late_init(void) -{ - if (gpio_request(HOT_WATER_BUTTON, "hot-water-button") < 0) { - puts("Failed to get hot-water-button pin\n"); - return -ENODEV; - } - gpio_direction_input(HOT_WATER_BUTTON); - - /* - * if hot-water-button is pressed - * change bootcmd - */ - if (gpio_get_value(HOT_WATER_BUTTON)) - return 0; - - env_set("bootcmd", "run swupdate"); - - return 0; -} -#endif - -/* - * Routine: set_muxconf_regs - * Description: Setting up the configuration Mux registers specific to the - * hardware. Many pins need to be moved from protect to primary - * mode. - */ -void set_muxconf_regs(void) -{ - MUX_MCX(); -} - -#if defined(CONFIG_MMC_OMAP_HS) -int board_mmc_init(bd_t *bis) -{ - return omap_mmc_init(0, 0, 0, -1, -1); -} -#endif - -#if defined(CONFIG_VIDEO) && !defined(CONFIG_SPL_BUILD) - -static struct panel_config lcd_cfg = { - .timing_h = PANEL_TIMING_H(40, 40, 48), - .timing_v = PANEL_TIMING_V(29, 13, 3), - .pol_freq = 0x00003000, /* Pol Freq */ - .divisor = 0x0001000E, - .panel_type = 0x01, /* TFT */ - .data_lines = 0x03, /* 24 Bit RGB */ - .load_mode = 0x02, /* Frame Mode */ - .panel_color = 0, - .lcd_size = PANEL_LCD_SIZE(800, 480), - .gfx_format = GFXFORMAT_RGB24_UNPACKED, -}; - -int board_video_init(void) -{ - struct prcm *prcm_base = (struct prcm *)PRCM_BASE; - void *fb; - - fb = (void *)FB_START_ADDRESS; - - lcd_cfg.frame_buffer = fb; - - setbits_le32(&prcm_base->fclken_dss, FCK_DSS_ON); - setbits_le32(&prcm_base->iclken_dss, ICK_DSS_ON); - - omap3_dss_panel_config(&lcd_cfg); - omap3_dss_enable(); - - return 0; -} -#endif |