1 // SPDX-License-Identifier: GPL-2.0+
6  * (C) Copyright 2011-2012
13  * (C) Copyright 2004-2008
20  *	Richard Woodruff <r-woodruff2@ti.com>
33 #include <asm/mach-types.h>
47 	"Nokia RX-51",
70 	OMAP_TAG_WLAN_CX3110X_CONFIG(0x25, 0xff, 87, 42, -1),
84 	OMAP_TAG_VERSION_STR_CONFIG("product", "RX-51"),
85 	OMAP_TAG_VERSION_STR_CONFIG("hw-build", "2101"),
87 	OMAP_TAG_VERSION_STR_CONFIG("boot-mode", "normal"),
113 			if (strcmp(component, "hw-build") == 0)  in init_omap_tags()
117 			else if (strcmp(component, "boot-mode") == 0)  in init_omap_tags()
131 	while (t->hdr.tag) {  in reuse_omap_atags()
132 		switch (t->hdr.tag) {  in reuse_omap_atags()
135 			strcpy(boot_reason_ptr, t->u.boot_reason.reason_str);  in reuse_omap_atags()
138 			component = t->u.version.component;  in reuse_omap_atags()
139 			version = t->u.version.version;  in reuse_omap_atags()
140 			if (strcmp(component, "hw-build") == 0) {  in reuse_omap_atags()
146 			} else if (strcmp(component, "boot-mode") == 0) {  in reuse_omap_atags()
165 	struct tag *t = (struct tag *)gd->bd->bi_boot_params;  in reuse_atags()
168 	if (t->hdr.tag != ATAG_CORE)  in reuse_atags()
175 	while (t->hdr.tag != ATAG_NONE) {  in reuse_atags()
176 		switch (t->hdr.tag) {  in reuse_atags()
179 			sprintf(hw_build_ptr, "%x", t->u.revision.rev);  in reuse_atags()
182 			reuse_omap_atags((struct tag_omap *)&t->u);  in reuse_atags()
200 	gd->bd->bi_boot_params = OMAP34XX_SDRC_CS0 + 0x100;  in board_init()
229 	params = (struct tag *)gd->bd->bi_boot_params;  in setup_board_tags()
231 	params->u.core.flags = 0x0;  in setup_board_tags()
232 	params->u.core.pagesize = 0x1000;  in setup_board_tags()
233 	params->u.core.rootdev = 0x0;  in setup_board_tags()
250 	t = (struct tag_omap *)&params->u;  in setup_board_tags()
263 		/* set uart tag to 0 - disable serial console */  in setup_board_tags()
265 			t->u.uart.enabled_uarts = 0;  in setup_board_tags()
270 			memset(t->u.boot_reason.reason_str, 0, 12);  in setup_board_tags()
271 			strcpy(t->u.boot_reason.reason_str,  in setup_board_tags()
278 			strcmp(omap[i].u.version.component, "boot-mode") == 0) {  in setup_board_tags()
279 			memset(t->u.version.version, 0, 12);  in setup_board_tags()
280 			strcpy(t->u.version.version, setup_boot_mode_atag);  in setup_board_tags()
288 	params->hdr.tag = ATAG_BOARD;  in setup_board_tags()
289 	params->hdr.size = total_size >> 2;  in setup_board_tags()
330 	 * copy the parameters to an un-cached area to avoid coherency  in omap3_emu_romcode_call()
358  *   set_bits - bits to set in ACR
359  *   clr_bits - bits to clear in ACR
404 	/* set VAUX3, VSIM and VMMC1 state to active - enable eMMC memory */  in misc_init_r()
427 	 * Cortex-A8(r1p0..r1p2) errata 430973 workaround  in misc_init_r()
461 	/* do not reset watchdog too often - max every 4s */  in hw_watchdog_reset()
490 static const char keymap[] = {  variable
500 	/* fn */
502 	'2',  '#',  '-',  '_',  '(',  ')',  '&',  '!',
553 	/* check if some cursor key without meta fn key was pressed */  in rx51_kp_fill()
571 	if (mods & 2) { /* fn meta key was pressed */  in rx51_kp_fill()
572 		k = keymap[k+64];  in rx51_kp_fill()
574 		k = keymap[k];  in rx51_kp_fill()
577 				k -= 'a' - 1;  in rx51_kp_fill()
581 				k += 'A' - 'a';  in rx51_kp_fill()
645 	return (KEYBUF_SIZE + keybuf_tail - keybuf_head)%KEYBUF_SIZE;  in rx51_kp_tstc()
666 	omap_mmc_init(0, 0, 0, -1, -1);  in board_mmc_init()
667 	omap_mmc_init(1, 0, 0, -1, -1);  in board_mmc_init()