board/renesas/sh7753evb/sh7753evb.c - platform/external/u-boot - Gitiles

 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2012  Renesas Solutions Corp.
  */

 #include <common.h>
 #include <command.h>
 #include <env.h>
 #include <flash.h>
 #include <init.h>
 #include <malloc.h>
 #include <net.h>
 #include <asm/processor.h>
 #include <asm/io.h>
 #include <asm/mmc.h>
 #include <spi.h>
 #include <spi_flash.h>
 #include <linux/delay.h>

 int checkboard(void)
 {
 	puts("BOARD: SH7753 EVB\n");

 	return 0;
 }

 static void init_gpio(void)
 {
 	struct gpio_regs *gpio = GPIO_BASE;
 	struct sermux_regs *sermux = SERMUX_BASE;

 	/* GPIO */
 	writew(0x0000, &gpio->pacr);	/* GETHER */
 	writew(0x0001, &gpio->pbcr);	/* INTC */
 	writew(0x0000, &gpio->pccr);	/* PWMU, INTC */
 	writew(0x0000, &gpio->pdcr);	/* SPI0 */
 	writew(0xeaff, &gpio->pecr);	/* GPIO */
 	writew(0x0000, &gpio->pfcr);	/* WDT */
 	writew(0x0004, &gpio->pgcr);	/* SPI0, GETHER MDIO gate(PTG1) */
 	writew(0x0000, &gpio->phcr);	/* SPI1 */
 	writew(0x0000, &gpio->picr);	/* SDHI */
 	writew(0x0000, &gpio->pjcr);	/* SCIF4 */
 	writew(0x0003, &gpio->pkcr);	/* SerMux */
 	writew(0x0000, &gpio->plcr);	/* SerMux */
 	writew(0x0000, &gpio->pmcr);	/* RIIC */
 	writew(0x0000, &gpio->pncr);	/* USB, SGPIO */
 	writew(0x0000, &gpio->pocr);	/* SGPIO */
 	writew(0xd555, &gpio->pqcr);	/* GPIO */
 	writew(0x0000, &gpio->prcr);	/* RIIC */
 	writew(0x0000, &gpio->pscr);	/* RIIC */
 	writew(0x0000, &gpio->ptcr);	/* STATUS */
 	writeb(0x00, &gpio->pudr);
 	writew(0x5555, &gpio->pucr);	/* Debug LED */
 	writew(0x0000, &gpio->pvcr);	/* RSPI */
 	writew(0x0000, &gpio->pwcr);	/* EVC */
 	writew(0x0000, &gpio->pxcr);	/* LBSC */
 	writew(0x0000, &gpio->pycr);	/* LBSC */
 	writew(0x0000, &gpio->pzcr);	/* eMMC */
 	writew(0xfe00, &gpio->psel0);
 	writew(0x0000, &gpio->psel1);
 	writew(0x3000, &gpio->psel2);
 	writew(0xff00, &gpio->psel3);
 	writew(0x771f, &gpio->psel4);
 	writew(0x0ffc, &gpio->psel5);
 	writew(0x00ff, &gpio->psel6);
 	writew(0xfc00, &gpio->psel7);

 	writeb(0x10, &sermux->smr0);	/* SMR0: SerMux mode 0 */
 }

 static void init_usb_phy(void)
 {
 	struct usb_common_regs *common0 = USB0_COMMON_BASE;
 	struct usb_common_regs *common1 = USB1_COMMON_BASE;
 	struct usb0_phy_regs *phy = USB0_PHY_BASE;
 	struct usb1_port_regs *port = USB1_PORT_BASE;
 	struct usb1_alignment_regs *align = USB1_ALIGNMENT_BASE;

 	writew(0x0100, &phy->reset);		/* set reset */
 	/* port0 = USB0, port1 = USB1 */
 	writew(0x0002, &phy->portsel);
 	writel(0x0001, &port->port1sel);	/* port1 = Host */
 	writew(0x0111, &phy->reset);		/* clear reset */

 	writew(0x4000, &common0->suspmode);
 	writew(0x4000, &common1->suspmode);

 #if defined(__LITTLE_ENDIAN)
 	writel(0x00000000, &align->ehcidatac);
 	writel(0x00000000, &align->ohcidatac);
 #endif
 }

 static void init_gether_mdio(void)
 {
 	struct gpio_regs *gpio = GPIO_BASE;

 	writew(readw(&gpio->pgcr) | 0x0004, &gpio->pgcr);
 	writeb(readb(&gpio->pgdr) | 0x02, &gpio->pgdr);	/* Use ET0-MDIO */
 }

 static void set_mac_to_sh_giga_eth_register(int channel, char *mac_string)
 {
 	struct ether_mac_regs *ether;
 	unsigned char mac[6];
 	unsigned long val;

 	string_to_enetaddr(mac_string, mac);

 	if (!channel)
 		ether = GETHER0_MAC_BASE;
 	else
 		ether = GETHER1_MAC_BASE;

 	val = (mac[0] << 24) | (mac[1] << 16) | (mac[2] << 8) | mac[3];
 	writel(val, &ether->mahr);
 	val = (mac[4] << 8) | mac[5];
 	writel(val, &ether->malr);
 }

 #if defined(CONFIG_SH_32BIT)
 /*****************************************************************
  * This PMB must be set on this timing. The lowlevel_init is run on
  * Area 0(phys 0x00000000), so we have to map it.
  *
  * The new PMB table is following:
  * ent	virt		phys		v	sz	c	wt
  * 0	0xa0000000	0x40000000	1	128M	0	1
  * 1	0xa8000000	0x48000000	1	128M	0	1
  * 2	0xb0000000	0x50000000	1	128M	0	1
  * 3	0xb8000000	0x58000000	1	128M	0	1
  * 4	0x80000000	0x40000000	1	128M	1	1
  * 5	0x88000000	0x48000000	1	128M	1	1
  * 6	0x90000000	0x50000000	1	128M	1	1
  * 7	0x98000000	0x58000000	1	128M	1	1
  */
 static void set_pmb_on_board_init(void)
 {
 	struct mmu_regs *mmu = MMU_BASE;

 	/* clear ITLB */
 	writel(0x00000004, &mmu->mmucr);

 	/* delete PMB for SPIBOOT */
 	writel(0, PMB_ADDR_BASE(0));
 	writel(0, PMB_DATA_BASE(0));

 	/* add PMB for SDRAM(0x40000000 - 0x47ffffff) */
 	/*			ppn  ub v s1 s0  c  wt */
 	writel(mk_pmb_addr_val(0xa0), PMB_ADDR_BASE(0));
 	writel(mk_pmb_data_val(0x40, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(0));
 	writel(mk_pmb_addr_val(0xb0), PMB_ADDR_BASE(2));
 	writel(mk_pmb_data_val(0x50, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(2));
 	writel(mk_pmb_addr_val(0xb8), PMB_ADDR_BASE(3));
 	writel(mk_pmb_data_val(0x58, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(3));
 	writel(mk_pmb_addr_val(0x80), PMB_ADDR_BASE(4));
 	writel(mk_pmb_data_val(0x40, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(4));
 	writel(mk_pmb_addr_val(0x90), PMB_ADDR_BASE(6));
 	writel(mk_pmb_data_val(0x50, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(6));
 	writel(mk_pmb_addr_val(0x98), PMB_ADDR_BASE(7));
 	writel(mk_pmb_data_val(0x58, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(7));
 }
 #endif

 int board_init(void)
 {
 	struct gether_control_regs *gether = GETHER_CONTROL_BASE;

 	init_gpio();
 #if defined(CONFIG_SH_32BIT)
 	set_pmb_on_board_init();
 #endif

 	/* Sets TXnDLY to B'010 */
 	writel(0x00000202, &gether->gbecont);

 	init_usb_phy();
 	init_gether_mdio();

 	return 0;
 }

 int board_mmc_init(struct bd_info *bis)
 {
 	struct gpio_regs *gpio = GPIO_BASE;

 	writew(readw(&gpio->pgcr) | 0x0040, &gpio->pgcr);
 	writeb(readb(&gpio->pgdr) & ~0x08, &gpio->pgdr); /* Reset */
 	udelay(1);
 	writeb(readb(&gpio->pgdr) | 0x08, &gpio->pgdr);	/* Release reset */
 	udelay(200);

 	return mmcif_mmc_init();
 }

 static int get_sh_eth_mac_raw(unsigned char *buf, int size)
 {
 #ifdef CONFIG_DEPRECATED
 	struct spi_flash *spi;
 	int ret;

 	spi = spi_flash_probe(0, 0, 1000000, SPI_MODE_3);
 	if (spi == NULL) {
 		printf("%s: spi_flash probe failed.\n", __func__);
 		return 1;
 	}

 	ret = spi_flash_read(spi, SH7753EVB_ETHERNET_MAC_BASE, size, buf);
 	if (ret) {
 		printf("%s: spi_flash read failed.\n", __func__);
 		spi_flash_free(spi);
 		return 1;
 	}
 	spi_flash_free(spi);
 #endif

 	return 0;
 }

 static int get_sh_eth_mac(int channel, char *mac_string, unsigned char *buf)
 {
 	memcpy(mac_string, &buf[channel * (SH7753EVB_ETHERNET_MAC_SIZE + 1)],
 		SH7753EVB_ETHERNET_MAC_SIZE);
 	mac_string[SH7753EVB_ETHERNET_MAC_SIZE] = 0x00;	/* terminate */

 	return 0;
 }

 static void init_ethernet_mac(void)
 {
 	char mac_string[64];
 	char env_string[64];
 	int i;
 	unsigned char *buf;

 	buf = malloc(256);
 	if (!buf) {
 		printf("%s: malloc failed.\n", __func__);
 		return;
 	}
 	get_sh_eth_mac_raw(buf, 256);

 	/* Gigabit Ethernet */
 	for (i = 0; i < SH7753EVB_ETHERNET_NUM_CH; i++) {
 		get_sh_eth_mac(i, mac_string, buf);
 		if (i == 0)
 			env_set("ethaddr", mac_string);
 		else {
 			sprintf(env_string, "eth%daddr", i);
 			env_set(env_string, mac_string);
 		}
 		set_mac_to_sh_giga_eth_register(i, mac_string);
 	}

 	free(buf);
 }

 int board_late_init(void)
 {
 	init_ethernet_mac();

 	return 0;
 }

 #ifdef CONFIG_DEPRECATED
 int do_write_mac(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
 	int i, ret;
 	char mac_string[256];
 	struct spi_flash *spi;
 	unsigned char *buf;

 	if (argc != 3) {
 		buf = malloc(256);
 		if (!buf) {
 			printf("%s: malloc failed.\n", __func__);
 			return 1;
 		}

 		get_sh_eth_mac_raw(buf, 256);

 		/* print current MAC address */
 		for (i = 0; i < SH7753EVB_ETHERNET_NUM_CH; i++) {
 			get_sh_eth_mac(i, mac_string, buf);
 			printf("GETHERC ch%d = %s\n", i, mac_string);
 		}
 		free(buf);
 		return 0;
 	}

 	/* new setting */
 	memset(mac_string, 0xff, sizeof(mac_string));
 	sprintf(mac_string, "%s\t%s",
 		argv[1], argv[2]);

 	/* write MAC data to SPI rom */
 	spi = spi_flash_probe(0, 0, 1000000, SPI_MODE_3);
 	if (!spi) {
 		printf("%s: spi_flash probe failed.\n", __func__);
 		return 1;
 	}

 	ret = spi_flash_erase(spi, SH7753EVB_ETHERNET_MAC_BASE_SPI,
 				SH7753EVB_SPI_SECTOR_SIZE);
 	if (ret) {
 		printf("%s: spi_flash erase failed.\n", __func__);
 		return 1;
 	}

 	ret = spi_flash_write(spi, SH7753EVB_ETHERNET_MAC_BASE_SPI,
 				sizeof(mac_string), mac_string);
 	if (ret) {
 		printf("%s: spi_flash write failed.\n", __func__);
 		spi_flash_free(spi);
 		return 1;
 	}
 	spi_flash_free(spi);

 	puts("The writing of the MAC address to SPI ROM was completed.\n");

 	return 0;
 }

 U_BOOT_CMD(
 	write_mac,	3,	1,	do_write_mac,
 	"write MAC address for GETHERC",
 	"[GETHERC ch0] [GETHERC ch1]\n"
 );
 #endif
	// SPDX-License-Identifier: GPL-2.0+
	/*
	* Copyright (C) 2012 Renesas Solutions Corp.
	*/

	#include <common.h>
	#include <command.h>
	#include <env.h>
	#include <flash.h>
	#include <init.h>
	#include <malloc.h>
	#include <net.h>
	#include <asm/processor.h>
	#include <asm/io.h>
	#include <asm/mmc.h>
	#include <spi.h>
	#include <spi_flash.h>
	#include <linux/delay.h>

	int checkboard(void)
	{
	puts("BOARD: SH7753 EVB\n");

	return 0;
	}

	static void init_gpio(void)
	{
	struct gpio_regs *gpio = GPIO_BASE;
	struct sermux_regs *sermux = SERMUX_BASE;

	/* GPIO */
	writew(0x0000, &gpio->pacr); /* GETHER */
	writew(0x0001, &gpio->pbcr); /* INTC */
	writew(0x0000, &gpio->pccr); /* PWMU, INTC */
	writew(0x0000, &gpio->pdcr); /* SPI0 */
	writew(0xeaff, &gpio->pecr); /* GPIO */
	writew(0x0000, &gpio->pfcr); /* WDT */
	writew(0x0004, &gpio->pgcr); /* SPI0, GETHER MDIO gate(PTG1) */
	writew(0x0000, &gpio->phcr); /* SPI1 */
	writew(0x0000, &gpio->picr); /* SDHI */
	writew(0x0000, &gpio->pjcr); /* SCIF4 */
	writew(0x0003, &gpio->pkcr); /* SerMux */
	writew(0x0000, &gpio->plcr); /* SerMux */
	writew(0x0000, &gpio->pmcr); /* RIIC */
	writew(0x0000, &gpio->pncr); /* USB, SGPIO */
	writew(0x0000, &gpio->pocr); /* SGPIO */
	writew(0xd555, &gpio->pqcr); /* GPIO */
	writew(0x0000, &gpio->prcr); /* RIIC */
	writew(0x0000, &gpio->pscr); /* RIIC */
	writew(0x0000, &gpio->ptcr); /* STATUS */
	writeb(0x00, &gpio->pudr);
	writew(0x5555, &gpio->pucr); /* Debug LED */
	writew(0x0000, &gpio->pvcr); /* RSPI */
	writew(0x0000, &gpio->pwcr); /* EVC */
	writew(0x0000, &gpio->pxcr); /* LBSC */
	writew(0x0000, &gpio->pycr); /* LBSC */
	writew(0x0000, &gpio->pzcr); /* eMMC */
	writew(0xfe00, &gpio->psel0);
	writew(0x0000, &gpio->psel1);
	writew(0x3000, &gpio->psel2);
	writew(0xff00, &gpio->psel3);
	writew(0x771f, &gpio->psel4);
	writew(0x0ffc, &gpio->psel5);
	writew(0x00ff, &gpio->psel6);
	writew(0xfc00, &gpio->psel7);

	writeb(0x10, &sermux->smr0); /* SMR0: SerMux mode 0 */
	}

	static void init_usb_phy(void)
	{
	struct usb_common_regs *common0 = USB0_COMMON_BASE;
	struct usb_common_regs *common1 = USB1_COMMON_BASE;
	struct usb0_phy_regs *phy = USB0_PHY_BASE;
	struct usb1_port_regs *port = USB1_PORT_BASE;
	struct usb1_alignment_regs *align = USB1_ALIGNMENT_BASE;

	writew(0x0100, &phy->reset); /* set reset */
	/* port0 = USB0, port1 = USB1 */
	writew(0x0002, &phy->portsel);
	writel(0x0001, &port->port1sel); /* port1 = Host */
	writew(0x0111, &phy->reset); /* clear reset */

	writew(0x4000, &common0->suspmode);
	writew(0x4000, &common1->suspmode);

	#if defined(__LITTLE_ENDIAN)
	writel(0x00000000, &align->ehcidatac);
	writel(0x00000000, &align->ohcidatac);
	#endif
	}

	static void init_gether_mdio(void)
	{
	struct gpio_regs *gpio = GPIO_BASE;

	writew(readw(&gpio->pgcr) \| 0x0004, &gpio->pgcr);
	writeb(readb(&gpio->pgdr) \| 0x02, &gpio->pgdr); /* Use ET0-MDIO */
	}

	static void set_mac_to_sh_giga_eth_register(int channel, char *mac_string)
	{
	struct ether_mac_regs *ether;
	unsigned char mac[6];
	unsigned long val;

	string_to_enetaddr(mac_string, mac);

	if (!channel)
	ether = GETHER0_MAC_BASE;
	else
	ether = GETHER1_MAC_BASE;

	val = (mac[0] << 24) \| (mac[1] << 16) \| (mac[2] << 8) \| mac[3];
	writel(val, &ether->mahr);
	val = (mac[4] << 8) \| mac[5];
	writel(val, &ether->malr);
	}

	#if defined(CONFIG_SH_32BIT)
	/*****************************************************************
	* This PMB must be set on this timing. The lowlevel_init is run on
	* Area 0(phys 0x00000000), so we have to map it.
	*
	* The new PMB table is following:
	* ent virt phys v sz c wt
	* 0 0xa0000000 0x40000000 1 128M 0 1
	* 1 0xa8000000 0x48000000 1 128M 0 1
	* 2 0xb0000000 0x50000000 1 128M 0 1
	* 3 0xb8000000 0x58000000 1 128M 0 1
	* 4 0x80000000 0x40000000 1 128M 1 1
	* 5 0x88000000 0x48000000 1 128M 1 1
	* 6 0x90000000 0x50000000 1 128M 1 1
	* 7 0x98000000 0x58000000 1 128M 1 1
	*/
	static void set_pmb_on_board_init(void)
	{
	struct mmu_regs *mmu = MMU_BASE;

	/* clear ITLB */
	writel(0x00000004, &mmu->mmucr);

	/* delete PMB for SPIBOOT */
	writel(0, PMB_ADDR_BASE(0));
	writel(0, PMB_DATA_BASE(0));

	/* add PMB for SDRAM(0x40000000 - 0x47ffffff) */
	/* ppn ub v s1 s0 c wt */
	writel(mk_pmb_addr_val(0xa0), PMB_ADDR_BASE(0));
	writel(mk_pmb_data_val(0x40, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(0));
	writel(mk_pmb_addr_val(0xb0), PMB_ADDR_BASE(2));
	writel(mk_pmb_data_val(0x50, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(2));
	writel(mk_pmb_addr_val(0xb8), PMB_ADDR_BASE(3));
	writel(mk_pmb_data_val(0x58, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(3));
	writel(mk_pmb_addr_val(0x80), PMB_ADDR_BASE(4));
	writel(mk_pmb_data_val(0x40, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(4));
	writel(mk_pmb_addr_val(0x90), PMB_ADDR_BASE(6));
	writel(mk_pmb_data_val(0x50, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(6));
	writel(mk_pmb_addr_val(0x98), PMB_ADDR_BASE(7));
	writel(mk_pmb_data_val(0x58, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(7));
	}
	#endif

	int board_init(void)
	{
	struct gether_control_regs *gether = GETHER_CONTROL_BASE;

	init_gpio();
	#if defined(CONFIG_SH_32BIT)
	set_pmb_on_board_init();
	#endif

	/* Sets TXnDLY to B'010 */
	writel(0x00000202, &gether->gbecont);

	init_usb_phy();
	init_gether_mdio();

	return 0;
	}

	int board_mmc_init(struct bd_info *bis)
	{
	struct gpio_regs *gpio = GPIO_BASE;

	writew(readw(&gpio->pgcr) \| 0x0040, &gpio->pgcr);
	writeb(readb(&gpio->pgdr) & ~0x08, &gpio->pgdr); /* Reset */
	udelay(1);
	writeb(readb(&gpio->pgdr) \| 0x08, &gpio->pgdr); /* Release reset */
	udelay(200);

	return mmcif_mmc_init();
	}

	static int get_sh_eth_mac_raw(unsigned char *buf, int size)
	{
	#ifdef CONFIG_DEPRECATED
	struct spi_flash *spi;
	int ret;

	spi = spi_flash_probe(0, 0, 1000000, SPI_MODE_3);
	if (spi == NULL) {
	printf("%s: spi_flash probe failed.\n", __func__);
	return 1;
	}

	ret = spi_flash_read(spi, SH7753EVB_ETHERNET_MAC_BASE, size, buf);
	if (ret) {
	printf("%s: spi_flash read failed.\n", __func__);
	spi_flash_free(spi);
	return 1;
	}
	spi_flash_free(spi);
	#endif

	return 0;
	}

	static int get_sh_eth_mac(int channel, char mac_string, unsigned char buf)
	{
	memcpy(mac_string, &buf[channel * (SH7753EVB_ETHERNET_MAC_SIZE + 1)],
	SH7753EVB_ETHERNET_MAC_SIZE);
	mac_string[SH7753EVB_ETHERNET_MAC_SIZE] = 0x00; /* terminate */

	return 0;
	}

	static void init_ethernet_mac(void)
	{
	char mac_string[64];
	char env_string[64];
	int i;
	unsigned char *buf;

	buf = malloc(256);
	if (!buf) {
	printf("%s: malloc failed.\n", __func__);
	return;
	}
	get_sh_eth_mac_raw(buf, 256);

	/* Gigabit Ethernet */
	for (i = 0; i < SH7753EVB_ETHERNET_NUM_CH; i++) {
	get_sh_eth_mac(i, mac_string, buf);
	if (i == 0)
	env_set("ethaddr", mac_string);
	else {
	sprintf(env_string, "eth%daddr", i);
	env_set(env_string, mac_string);
	}
	set_mac_to_sh_giga_eth_register(i, mac_string);
	}

	free(buf);
	}

	int board_late_init(void)
	{
	init_ethernet_mac();

	return 0;
	}

	#ifdef CONFIG_DEPRECATED
	int do_write_mac(struct cmd_tbl cmdtp, int flag, int argc, char const argv[])
	{
	int i, ret;
	char mac_string[256];
	struct spi_flash *spi;
	unsigned char *buf;

	if (argc != 3) {
	buf = malloc(256);
	if (!buf) {
	printf("%s: malloc failed.\n", __func__);
	return 1;
	}

	get_sh_eth_mac_raw(buf, 256);

	/* print current MAC address */
	for (i = 0; i < SH7753EVB_ETHERNET_NUM_CH; i++) {
	get_sh_eth_mac(i, mac_string, buf);
	printf("GETHERC ch%d = %s\n", i, mac_string);
	}
	free(buf);
	return 0;
	}

	/* new setting */
	memset(mac_string, 0xff, sizeof(mac_string));
	sprintf(mac_string, "%s\t%s",
	argv[1], argv[2]);

	/* write MAC data to SPI rom */
	spi = spi_flash_probe(0, 0, 1000000, SPI_MODE_3);
	if (!spi) {
	printf("%s: spi_flash probe failed.\n", __func__);
	return 1;
	}

	ret = spi_flash_erase(spi, SH7753EVB_ETHERNET_MAC_BASE_SPI,
	SH7753EVB_SPI_SECTOR_SIZE);
	if (ret) {
	printf("%s: spi_flash erase failed.\n", __func__);
	return 1;
	}

	ret = spi_flash_write(spi, SH7753EVB_ETHERNET_MAC_BASE_SPI,
	sizeof(mac_string), mac_string);
	if (ret) {
	printf("%s: spi_flash write failed.\n", __func__);
	spi_flash_free(spi);
	return 1;
	}
	spi_flash_free(spi);

	puts("The writing of the MAC address to SPI ROM was completed.\n");

	return 0;
	}

	U_BOOT_CMD(
	write_mac, 3, 1, do_write_mac,
	"write MAC address for GETHERC",
	"[GETHERC ch0] [GETHERC ch1]\n"
	);
	#endif