[people/ms/u-boot.git] / include / configs / kc1.h

/*
 * Amazon Kindle Fire (first generation) codename kc1 config
 *
 * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <asm/arch/cpu.h>
#include <asm/arch/omap.h>

/*
 * Build
 */

/*
 * CPU
 */

#define CONFIG_SYS_L2_PL310		1
#define CONFIG_SYS_PL310_BASE		0x48242000

/*
 * Board
 */

#define CONFIG_MISC_INIT_R

/*
 * Clocks
 */

#define CONFIG_SYS_TIMERBASE	GPT2_BASE
#define CONFIG_SYS_PTV		2

/*
 * DRAM
 */

#define CONFIG_NR_DRAM_BANKS	1

/*
 * Memory
 */

#define CONFIG_SYS_TEXT_BASE		0x80100000
#define CONFIG_SYS_SDRAM_BASE		0x80000000
#define CONFIG_SYS_INIT_SP_ADDR		(NON_SECURE_SRAM_END - \
					 GENERATED_GBL_DATA_SIZE)

#define CONFIG_SYS_MALLOC_LEN		(1024 * 1024 + CONFIG_ENV_SIZE)

/*
 * I2C
 */

#define CONFIG_SYS_I2C
#define CONFIG_SYS_OMAP24_I2C_SPEED	400000
#define CONFIG_SYS_OMAP24_I2C_SLAVE	1
#define CONFIG_I2C_MULTI_BUS

/*
 * Power
 */

#define CONFIG_TWL6030_POWER

/*
 * Input
 */

#define CONFIG_TWL6030_INPUT

/*
 * SPL
 */

#define CONFIG_SPL_FRAMEWORK

#define CONFIG_SPL_TEXT_BASE		0x40300000
#define CONFIG_SPL_MAX_SIZE		(SRAM_SCRATCH_SPACE_ADDR - \
					 CONFIG_SPL_TEXT_BASE)
#define CONFIG_SPL_BSS_START_ADDR	0x80000000
#define CONFIG_SPL_BSS_MAX_SIZE		(512 * 1024)
#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
#define CONFIG_SYS_SPL_MALLOC_SIZE	(1024 * 1024)

/*
 * Console
 */

#define CONFIG_AUTO_COMPLETE

#define CONFIG_SYS_LONGHELP

#define CONFIG_SYS_MAXARGS	16
#define CONFIG_SYS_CBSIZE	512
#define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
				 + 16)

/*
 * Serial
 */

#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
#define CONFIG_SYS_NS16550_CLK		48000000
#define CONFIG_SYS_NS16550_COM3		UART3_BASE
#define CONFIG_CONS_INDEX		3

#define CONFIG_SYS_BAUDRATE_TABLE	{ 4800, 9600, 19200, 38400, 57600, \
					  115200 }

/*
 * USB gadget
 */

#define CONFIG_USB_MUSB_PIO_ONLY
#define CONFIG_USB_MUSB_OMAP2PLUS

/*
 * Environment
 */

#define CONFIG_ENV_SIZE		(128 * 1024)

#define CONFIG_ENV_OVERWRITE

#define CONFIG_EXTRA_ENV_SETTINGS \
	"kernel_addr_r=0x82000000\0" \
	"loadaddr=0x82000000\0" \
	"fdt_addr_r=0x88000000\0" \
	"fdtaddr=0x88000000\0" \
	"ramdisk_addr_r=0x88080000\0" \
	"pxefile_addr_r=0x80100000\0" \
	"scriptaddr=0x80000000\0" \
	"bootm_size=0x10000000\0" \
	"boot_mmc_dev=0\0" \
	"kernel_mmc_part=7\0" \
	"recovery_mmc_part=5\0" \
	"fdtfile=omap4-kc1.dtb\0" \
	"bootfile=/boot/extlinux/extlinux.conf\0" \
	"bootargs=console=ttyO2,115200 mem=512M\0"

/*
 * ATAGs
 */

#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_SERIAL_TAG

/*
 * Boot
 */

#define CONFIG_SYS_LOAD_ADDR	0x82000000

#define CONFIG_BOOTCOMMAND \
	"setenv boot_mmc_part ${kernel_mmc_part}; " \
	"if test reboot-${reboot-mode} = reboot-r; then " \
	"echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
	"if test reboot-${reboot-mode} = reboot-b; then " \
	"echo fastboot; fastboot 0; fi; " \
	"part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
	"part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
	"mmc dev ${boot_mmc_dev}; " \
	"mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
	"bootm ${kernel_addr_r};"

/*
 * Defaults
 */

#include <config_defaults.h>
#include <config_distro_defaults.h>

#endif
Commit	Line	Data
ae51b570 PK	1	/*
	2	* Amazon Kindle Fire (first generation) codename kc1 config
	3	*
	4	* Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __CONFIG_H
	10	#define __CONFIG_H
	11
	12	#include <asm/arch/cpu.h>
	13	#include <asm/arch/omap.h>
	14
	15	/*
	16	* Build
	17	*/
	18
ae51b570 PK	19	/*
	20	* CPU
	21	*/
	22
	23	#define CONFIG_SYS_L2_PL310 1
	24	#define CONFIG_SYS_PL310_BASE 0x48242000
ae51b570	25
ae51b570 PK	26	/*
	27	* Board
	28	*/
	29
	30	#define CONFIG_MISC_INIT_R
	31
	32	/*
	33	* Clocks
	34	*/
	35
	36	#define CONFIG_SYS_TIMERBASE GPT2_BASE
	37	#define CONFIG_SYS_PTV 2
	38
	39	/*
	40	* DRAM
	41	*/
	42
	43	#define CONFIG_NR_DRAM_BANKS 1
	44
	45	/*
	46	* Memory
	47	*/
	48
	49	#define CONFIG_SYS_TEXT_BASE 0x80100000
	50	#define CONFIG_SYS_SDRAM_BASE 0x80000000
	51	#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
	52	GENERATED_GBL_DATA_SIZE)
	53
	54	#define CONFIG_SYS_MALLOC_LEN (1024 * 1024 + CONFIG_ENV_SIZE)
	55
ae51b570 PK	56	/*
	57	* I2C
	58	*/
	59
	60	#define CONFIG_SYS_I2C
	61	#define CONFIG_SYS_OMAP24_I2C_SPEED 400000
	62	#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
ae51b570 PK	63	#define CONFIG_I2C_MULTI_BUS
ae51b570 PK	64
ae51b570 PK	65	/*
	66	* Power
	67	*/
	68
	69	#define CONFIG_TWL6030_POWER
	70
ee85a415 PK	71	/*
	72	* Input
	73	*/
	74
	75	#define CONFIG_TWL6030_INPUT
	76
ae51b570 PK	77	/*
	78	* SPL
	79	*/
	80
	81	#define CONFIG_SPL_FRAMEWORK
	82
	83	#define CONFIG_SPL_TEXT_BASE 0x40300000
fa2f81b0 TR	84	#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
fa2f81b0 TR	85	CONFIG_SPL_TEXT_BASE)
ae51b570 PK	86	#define CONFIG_SPL_BSS_START_ADDR 0x80000000
	87	#define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024)
	88	#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
	89	#define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024)
	90
ae51b570 PK	91	/*
	92	* Console
	93	*/
	94
ae51b570 PK	95	#define CONFIG_AUTO_COMPLETE
	96
	97	#define CONFIG_SYS_LONGHELP
ae51b570 PK	98
	99	#define CONFIG_SYS_MAXARGS 16
	100	#define CONFIG_SYS_CBSIZE 512
	101	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
	102	+ 16)
	103
	104	/*
	105	* Serial
	106	*/
	107
	108	#define CONFIG_SYS_NS16550_SERIAL
	109	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	110	#define CONFIG_SYS_NS16550_CLK 48000000
	111	#define CONFIG_SYS_NS16550_COM3 UART3_BASE
	112	#define CONFIG_CONS_INDEX 3
	113
ae51b570 PK	114	#define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \
	115	115200 }
	116
e66782e6 PK	117	/*
	118	* USB gadget
	119	*/
	120
	121	#define CONFIG_USB_MUSB_PIO_ONLY
	122	#define CONFIG_USB_MUSB_OMAP2PLUS
	123
ae51b570 PK	124	/*
	125	* Environment
	126	*/
	127
	128	#define CONFIG_ENV_SIZE (128 * 1024)
ae51b570 PK	129
	130	#define CONFIG_ENV_OVERWRITE
	131
	132	#define CONFIG_EXTRA_ENV_SETTINGS \
	133	"kernel_addr_r=0x82000000\0" \
	134	"loadaddr=0x82000000\0" \
	135	"fdt_addr_r=0x88000000\0" \
	136	"fdtaddr=0x88000000\0" \
	137	"ramdisk_addr_r=0x88080000\0" \
	138	"pxefile_addr_r=0x80100000\0" \
	139	"scriptaddr=0x80000000\0" \
	140	"bootm_size=0x10000000\0" \
	141	"boot_mmc_dev=0\0" \
	142	"kernel_mmc_part=7\0" \
	143	"recovery_mmc_part=5\0" \
44b0cf46 PK	144	"fdtfile=omap4-kc1.dtb\0" \
44b0cf46 PK	145	"bootfile=/boot/extlinux/extlinux.conf\0" \
f5fdc378	146	"bootargs=console=ttyO2,115200 mem=512M\0"
ae51b570 PK	147
	148	/*
	149	* ATAGs
	150	*/
	151
	152	#define CONFIG_SETUP_MEMORY_TAGS
	153	#define CONFIG_CMDLINE_TAG
	154	#define CONFIG_INITRD_TAG
	155	#define CONFIG_REVISION_TAG
	156	#define CONFIG_SERIAL_TAG
	157
	158	/*
	159	* Boot
	160	*/
	161
	162	#define CONFIG_SYS_LOAD_ADDR 0x82000000
	163
ae51b570 PK	164	#define CONFIG_BOOTCOMMAND \
ae51b570 PK	165	"setenv boot_mmc_part ${kernel_mmc_part}; " \
7c0a4b79 PK	166	"if test reboot-${reboot-mode} = reboot-r; then " \
	167	"echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
	168	"if test reboot-${reboot-mode} = reboot-b; then " \
	169	"echo fastboot; fastboot 0; fi; " \
ae51b570 PK	170	"part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
	171	"part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
	172	"mmc dev ${boot_mmc_dev}; " \
	173	"mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
	174	"bootm ${kernel_addr_r};"
	175
	176	/*
	177	* Defaults
	178	*/
	179
	180	#include <config_defaults.h>
	181	#include <config_distro_defaults.h>
	182
	183	#endif