bosch/shc/board.c

10  * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
12  * SPDX-License-Identifier:	GPL-2.0+
57 		return -ENODEV;  in read_eeprom()
64 		return -EIO;  in read_eeprom()
70 		return -EIO;  in read_eeprom()
111 	/* Wi-Fi power regulator enable - high = enabled */  in force_modules_running()
114 	 * Wait for Wi-Fi power regulator to reach a stable voltage  in force_modules_running()
115 	 * (soft-start time, max. 350 µs)  in force_modules_running()
119 	/* Wi-Fi module reset - high = running */  in force_modules_running()
122 	/* ZigBee reset - high = running */  in force_modules_running()
125 	/* BidCos reset - high = running */  in force_modules_running()
129 	/* Z-Wave reset - high = running */  in force_modules_running()
133 	/* EnOcean reset - low = running */  in force_modules_running()
138  * Function which forces all installed modules into reset - to be released by
143 	/* Wi-Fi module reset - low = reset */  in force_modules_reset()
146 	/* Wi-Fi power regulator enable - low = disabled */  in force_modules_reset()
149 	/* ZigBee reset - low = reset */  in force_modules_reset()
152 	/* BidCos reset - low = reset */  in force_modules_reset()
156 	/* Z-Wave reset - low = reset */  in force_modules_reset()
160 	/* EnOcean reset - high = reset*/  in force_modules_reset()
175 #else /* All other SHCs starting with B2-Sample */  in leds_set_booting()
202 #else /* All other SHCs starting with B2-Sample */  in leds_set_failure()
231 #else /* All other SHCs starting with B2-Sample */  in leds_set_finish()
281 /* Bosch: Predivider must be fixed to 4, so N = 4-1 */
282 #define MPUPLL_N        (4-1)
287 		400, OSC-1, 1, -1, -1, -1, -1};
299  *   Step size: 24 MHz OSC, N = 4 (fix) --> Fref = 6 MHz
300  *   600 MHz - 6 MHz (1x Fref) = 594 MHz
303  *   --> Fmax = 594 MHz + 2.2 MHz = 596.2 MHz, lower than 600 MHz --> OK!
306 		99, MPUPLL_N, 1, -1, -1, -1, -1};
321 	sil_rev = readl(&cdev->deviceid) >> 28;  in am33xx_spl_board_init()
333 	 * SHC-Default: 600 MHz  in am33xx_spl_board_init()
447 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;  in board_init()
519  * - SPL with either CPSW or USB ethernet support
520  * - Full U-Boot, with either CPSW or USB ethernet
522  * when we build an SPL that has neither option but full U-Boot will.
537 	mac_lo = readl(&cdev->macid0l);  in board_eth_init()
538 	mac_hi = readl(&cdev->macid0h);  in board_eth_init()
549 		printf("<ethaddr> not set. Validating first E-fuse MAC\n");  in board_eth_init()
555 	writel(MII_MODE_ENABLE, &cdev->miisel);  in board_eth_init()
641 	ret = omap_mmc_init(0, MMC_MODE_HS_52MHz, 26000000, -1, -1);  in board_mmc_init()
645 	ret = omap_mmc_init(1, MMC_MODE_HS_52MHz, 26000000, -1, -1);  in board_mmc_init()