diff options
Diffstat (limited to 'qemu/roms/u-boot/board/samsung/smdk5420')
-rw-r--r-- | qemu/roms/u-boot/board/samsung/smdk5420/Makefile | 11 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/samsung/smdk5420/smdk5420.c | 144 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/samsung/smdk5420/smdk5420_spl.c | 52 |
3 files changed, 0 insertions, 207 deletions
diff --git a/qemu/roms/u-boot/board/samsung/smdk5420/Makefile b/qemu/roms/u-boot/board/samsung/smdk5420/Makefile deleted file mode 100644 index c2f8886c9..000000000 --- a/qemu/roms/u-boot/board/samsung/smdk5420/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Copyright (C) 2013 Samsung Electronics -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y += smdk5420_spl.o - -ifndef CONFIG_SPL_BUILD -obj-y += smdk5420.o -endif diff --git a/qemu/roms/u-boot/board/samsung/smdk5420/smdk5420.c b/qemu/roms/u-boot/board/samsung/smdk5420/smdk5420.c deleted file mode 100644 index e4606ecd2..000000000 --- a/qemu/roms/u-boot/board/samsung/smdk5420/smdk5420.c +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright (C) 2013 Samsung Electronics - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <fdtdec.h> -#include <asm/io.h> -#include <i2c.h> -#include <lcd.h> -#include <spi.h> -#include <asm/arch/board.h> -#include <asm/arch/cpu.h> -#include <asm/arch/gpio.h> -#include <asm/arch/pinmux.h> -#include <asm/arch/dp_info.h> - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_USB_EHCI_EXYNOS -static int board_usb_vbus_init(void) -{ - struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *) - samsung_get_base_gpio_part1(); - - /* Enable VBUS power switch */ - s5p_gpio_direction_output(&gpio1->x2, 6, 1); - - /* VBUS turn ON time */ - mdelay(3); - - return 0; -} -#endif - -int exynos_init(void) -{ -#ifdef CONFIG_USB_EHCI_EXYNOS - board_usb_vbus_init(); -#endif - return 0; -} - -#ifdef CONFIG_LCD -void cfg_lcd_gpio(void) -{ - struct exynos5_gpio_part1 *gpio1 = - (struct exynos5_gpio_part1 *)samsung_get_base_gpio_part1(); - - /* For Backlight */ - s5p_gpio_cfg_pin(&gpio1->b2, 0, GPIO_OUTPUT); - s5p_gpio_set_value(&gpio1->b2, 0, 1); - - /* LCD power on */ - s5p_gpio_cfg_pin(&gpio1->x1, 5, GPIO_OUTPUT); - s5p_gpio_set_value(&gpio1->x1, 5, 1); - - /* Set Hotplug detect for DP */ - s5p_gpio_cfg_pin(&gpio1->x0, 7, GPIO_FUNC(0x3)); -} - -vidinfo_t panel_info = { - .vl_freq = 60, - .vl_col = 2560, - .vl_row = 1600, - .vl_width = 2560, - .vl_height = 1600, - .vl_clkp = CONFIG_SYS_LOW, - .vl_hsp = CONFIG_SYS_LOW, - .vl_vsp = CONFIG_SYS_LOW, - .vl_dp = CONFIG_SYS_LOW, - .vl_bpix = 4, /* LCD_BPP = 2^4, for output conosle on LCD */ - - /* wDP panel timing infomation */ - .vl_hspw = 32, - .vl_hbpd = 80, - .vl_hfpd = 48, - - .vl_vspw = 6, - .vl_vbpd = 37, - .vl_vfpd = 3, - .vl_cmd_allow_len = 0xf, - - .win_id = 3, - .cfg_gpio = cfg_lcd_gpio, - .backlight_on = NULL, - .lcd_power_on = NULL, - .reset_lcd = NULL, - .dual_lcd_enabled = 0, - - .init_delay = 0, - .power_on_delay = 0, - .reset_delay = 0, - .interface_mode = FIMD_RGB_INTERFACE, - .dp_enabled = 1, -}; - -static struct edp_device_info edp_info = { - .disp_info = { - .h_res = 2560, - .h_sync_width = 32, - .h_back_porch = 80, - .h_front_porch = 48, - .v_res = 1600, - .v_sync_width = 6, - .v_back_porch = 37, - .v_front_porch = 3, - .v_sync_rate = 60, - }, - .lt_info = { - .lt_status = DP_LT_NONE, - }, - .video_info = { - .master_mode = 0, - .bist_mode = DP_DISABLE, - .bist_pattern = NO_PATTERN, - .h_sync_polarity = 0, - .v_sync_polarity = 0, - .interlaced = 0, - .color_space = COLOR_RGB, - .dynamic_range = VESA, - .ycbcr_coeff = COLOR_YCBCR601, - .color_depth = COLOR_8, - }, -}; - -static struct exynos_dp_platform_data dp_platform_data = { - .phy_enable = set_dp_phy_ctrl, - .edp_dev_info = &edp_info, -}; - -void init_panel_info(vidinfo_t *vid) -{ - vid->rgb_mode = MODE_RGB_P; - - exynos_set_dp_platform_data(&dp_platform_data); -} -#endif - -int board_get_revision(void) -{ - return 0; -} diff --git a/qemu/roms/u-boot/board/samsung/smdk5420/smdk5420_spl.c b/qemu/roms/u-boot/board/samsung/smdk5420/smdk5420_spl.c deleted file mode 100644 index 73359f784..000000000 --- a/qemu/roms/u-boot/board/samsung/smdk5420/smdk5420_spl.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright (C) 2013 The Chromium OS Authors. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/arch/cpu.h> -#include <asm/arch/spl.h> -#include <asm/arch/clk.h> - -#define SIGNATURE 0xdeadbeef - -/* Parameters of early board initialization in SPL */ -static struct spl_machine_param machine_param - __attribute__((section(".machine_param"))) = { - .signature = SIGNATURE, - .version = 1, - .params = "vmubfasirM", - .size = sizeof(machine_param), - - .mem_iv_size = 0x1f, - .mem_type = DDR_MODE_DDR3, - - /* - * Set uboot_size to 0x100000 bytes. - * - * This is an overly conservative value chosen to accommodate all - * possible U-Boot image. You are advised to set this value to a - * smaller realistic size via scripts that modifies the .machine_param - * section of output U-Boot image. - */ - .uboot_size = 0x100000, - - .boot_source = BOOT_MODE_OM, - .frequency_mhz = 800, - .arm_freq_mhz = 900, - .serial_base = 0x12c30000, - .i2c_base = 0x12c60000, - .mem_manuf = MEM_MANUF_SAMSUNG, -}; - -struct spl_machine_param *spl_get_machine_params(void) -{ - if (machine_param.signature != SIGNATURE) { - /* Will hang if SIGNATURE dont match */ - while (1) - ; - } - - return &machine_param; -} |