2 * Amazon Kindle Fire (first generation) codename kc1 config
4 * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
6 * SPDX-License-Identifier: GPL-2.0+
11 #include <asm/arch/sys_proto.h>
12 #include <asm/arch/mmc_host_def.h>
18 DECLARE_GLOBAL_DATA_PTR;
20 const struct omap_sysinfo sysinfo = {
24 void set_muxconf_regs(void)
26 do_set_mux((*ctrl)->control_padconf_core_base, core_padconf_array,
27 sizeof(core_padconf_array) / sizeof(struct pad_conf_entry));
30 struct lpddr2_device_details *emif_get_device_details(u32 emif_nr, u8 cs,
31 struct lpddr2_device_details *lpddr2_dev_details)
36 *lpddr2_dev_details = elpida_2G_S4_details;
38 return lpddr2_dev_details;
41 void emif_get_device_timings(u32 emif_nr,
42 const struct lpddr2_device_timings **cs0_device_timings,
43 const struct lpddr2_device_timings **cs1_device_timings)
45 *cs0_device_timings = &elpida_2G_S4_timings;
46 *cs1_device_timings = NULL;
55 gd->bd->bi_arch_number = MACH_TYPE_OMAP_4430SDP;
58 gd->bd->bi_boot_params = OMAP44XX_DRAM_ADDR_SPACE_START + 0x100;
72 u32 get_board_rev(void)
76 gpio_request(KC1_GPIO_MBID0, "MBID0");
77 gpio_request(KC1_GPIO_MBID1, "MBID1");
78 gpio_request(KC1_GPIO_MBID2, "MBID2");
79 gpio_request(KC1_GPIO_MBID3, "MBID3");
81 gpio_direction_input(KC1_GPIO_MBID0);
82 gpio_direction_input(KC1_GPIO_MBID1);
83 gpio_direction_input(KC1_GPIO_MBID2);
84 gpio_direction_input(KC1_GPIO_MBID3);
86 value |= (gpio_get_value(KC1_GPIO_MBID0) << 0);
87 value |= (gpio_get_value(KC1_GPIO_MBID1) << 1);
88 value |= (gpio_get_value(KC1_GPIO_MBID2) << 2);
89 value |= (gpio_get_value(KC1_GPIO_MBID3) << 3);
94 void get_board_serial(struct tag_serialnr *serialnr)
96 omap_die_id_get_board_serial(serialnr);
99 #ifndef CONFIG_SPL_BUILD
100 int board_mmc_init(bd_t *bis)
102 return omap_mmc_init(1, 0, 0, -1, -1);
106 void board_mmc_power_init(void)
108 twl6030_power_mmc_init(1);