mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-26 22:52:18 +00:00
54925327fa
Now, CONFIG_GENERIC_MMC seems equivalent to CONFIG_MMC.
Let's create an entry for "config GENERIC_MMC" with "default MMC",
then convert all macro defines in headers to Kconfig. Almost all
of the defines will go away.
I see only two exceptions:
configs/blanche_defconfig
configs/sandbox_noblk_defconfig
They define CONFIG_GENERIC_MMC, but not CONFIG_MMC. Something
might be wrong with these two boards, so should be checked later.
Anyway, this is the output of the moveconfig tool.
This commit was created as follows:
[1] create a config entry in drivers/mmc/Kconfig
[2] tools/moveconfig.py -r HEAD GENERIC_MMC
[3] manual clean-up of garbage comments in doc/README.* and
include/configs/*.h
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
289 lines
8.2 KiB
C
289 lines
8.2 KiB
C
/*
|
|
* (C) Copyright 2013 CompuLab, Ltd.
|
|
* Author: Igor Grinberg <grinberg@compulab.co.il>
|
|
*
|
|
* Configuration settings for the CompuLab CM-T3517 board
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
*/
|
|
#define CONFIG_OMAP /* in a TI OMAP core */
|
|
#define CONFIG_CM_T3517 /* working with CM-T3517 */
|
|
/* Common ARM Erratas */
|
|
#define CONFIG_ARM_ERRATA_454179
|
|
#define CONFIG_ARM_ERRATA_430973
|
|
#define CONFIG_ARM_ERRATA_621766
|
|
|
|
#define CONFIG_SYS_TEXT_BASE 0x80008000
|
|
|
|
/*
|
|
* This is needed for the DMA stuff.
|
|
* Although the default iss 64, we still define it
|
|
* to be on the safe side once the default is changed.
|
|
*/
|
|
|
|
#define CONFIG_EMIF4 /* The chip has EMIF4 controller */
|
|
|
|
#include <asm/arch/cpu.h> /* get chip and board defs */
|
|
#include <asm/arch/omap.h>
|
|
|
|
#define CONFIG_MACH_TYPE MACH_TYPE_CM_T3517
|
|
|
|
/* Clock Defines */
|
|
#define V_OSCK 26000000 /* Clock output from T2 */
|
|
#define V_SCLK (V_OSCK >> 1)
|
|
|
|
#define CONFIG_MISC_INIT_R
|
|
|
|
/*
|
|
* The early kernel mapping on ARM currently only maps from the base of DRAM
|
|
* to the end of the kernel image. The kernel is loaded at DRAM base + 0x8000.
|
|
* The early kernel pagetable uses DRAM base + 0x4000 to DRAM base + 0x8000,
|
|
* so that leaves DRAM base to DRAM base + 0x4000 available.
|
|
*/
|
|
#define CONFIG_SYS_BOOTMAPSZ 0x4000
|
|
|
|
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_REVISION_TAG
|
|
#define CONFIG_SERIAL_TAG
|
|
|
|
/*
|
|
* Size of malloc() pool
|
|
*/
|
|
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
|
|
|
|
/*
|
|
* Hardware drivers
|
|
*/
|
|
|
|
/*
|
|
* NS16550 Configuration
|
|
*/
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
|
|
#define CONFIG_SYS_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
|
|
|
|
/*
|
|
* select serial console configuration
|
|
*/
|
|
#define CONFIG_CONS_INDEX 3
|
|
#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
|
|
#define CONFIG_SERIAL3 3 /* UART3 */
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
|
|
115200}
|
|
|
|
#define CONFIG_OMAP_GPIO
|
|
|
|
/* USB */
|
|
#define CONFIG_USB_MUSB_AM35X
|
|
|
|
#ifndef CONFIG_USB_MUSB_AM35X
|
|
#define CONFIG_USB_OMAP3
|
|
#define CONFIG_USB_EHCI
|
|
#define CONFIG_USB_EHCI_OMAP
|
|
#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 146
|
|
#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 147
|
|
#else /* !CONFIG_USB_MUSB_AM35X */
|
|
#define CONFIG_USB_MUSB_PIO_ONLY
|
|
#endif /* CONFIG_USB_MUSB_AM35X */
|
|
|
|
/* commands to include */
|
|
#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
|
|
#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
|
|
#define CONFIG_MTD_PARTITIONS
|
|
#define MTDIDS_DEFAULT "nand0=nand"
|
|
#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
|
|
"1920k(u-boot),256k(u-boot-env),"\
|
|
"4m(kernel),-(fs)"
|
|
|
|
#define CONFIG_CMD_NAND /* NAND support */
|
|
|
|
#define CONFIG_SYS_NO_FLASH
|
|
#define CONFIG_SYS_I2C
|
|
#define CONFIG_SYS_OMAP24_I2C_SPEED 400000
|
|
#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
|
|
#define CONFIG_SYS_I2C_OMAP34XX
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
|
#define CONFIG_SYS_I2C_EEPROM_BUS 0
|
|
#define CONFIG_I2C_MULTI_BUS
|
|
|
|
/*
|
|
* Board NAND Info.
|
|
*/
|
|
#define CONFIG_NAND_OMAP_GPMC
|
|
#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
|
|
/* to access nand */
|
|
#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
|
|
/* to access nand at */
|
|
/* CS0 */
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
|
|
/* devices */
|
|
|
|
/* Environment information */
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"loadaddr=0x82000000\0" \
|
|
"baudrate=115200\0" \
|
|
"console=ttyO2,115200n8\0" \
|
|
"netretry=yes\0" \
|
|
"mpurate=auto\0" \
|
|
"vram=12M\0" \
|
|
"dvimode=1024x768MR-16@60\0" \
|
|
"defaultdisplay=dvi\0" \
|
|
"mmcdev=0\0" \
|
|
"mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
|
|
"mmcrootfstype=ext4\0" \
|
|
"nandroot=/dev/mtdblock4 rw\0" \
|
|
"nandrootfstype=ubifs\0" \
|
|
"mmcargs=setenv bootargs console=${console} " \
|
|
"mpurate=${mpurate} " \
|
|
"vram=${vram} " \
|
|
"omapfb.mode=dvi:${dvimode} " \
|
|
"omapdss.def_disp=${defaultdisplay} " \
|
|
"root=${mmcroot} " \
|
|
"rootfstype=${mmcrootfstype}\0" \
|
|
"nandargs=setenv bootargs console=${console} " \
|
|
"mpurate=${mpurate} " \
|
|
"vram=${vram} " \
|
|
"omapfb.mode=dvi:${dvimode} " \
|
|
"omapdss.def_disp=${defaultdisplay} " \
|
|
"root=${nandroot} " \
|
|
"rootfstype=${nandrootfstype}\0" \
|
|
"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
|
|
"bootscript=echo Running bootscript from mmc ...; " \
|
|
"source ${loadaddr}\0" \
|
|
"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
|
|
"mmcboot=echo Booting from mmc ...; " \
|
|
"run mmcargs; " \
|
|
"bootm ${loadaddr}\0" \
|
|
"nandboot=echo Booting from nand ...; " \
|
|
"run nandargs; " \
|
|
"nand read ${loadaddr} 2a0000 400000; " \
|
|
"bootm ${loadaddr}\0" \
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
|
"if run loadbootscript; then " \
|
|
"run bootscript; " \
|
|
"else " \
|
|
"if run loaduimage; then " \
|
|
"run mmcboot; " \
|
|
"else run nandboot; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"else run nandboot; fi"
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_AUTO_COMPLETE
|
|
#define CONFIG_CMDLINE_EDITING
|
|
#define CONFIG_TIMESTAMP
|
|
#define CONFIG_SYS_AUTOLOAD "no"
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
|
|
/* Print Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
|
|
sizeof(CONFIG_SYS_PROMPT) + 16)
|
|
#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
|
|
/* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0 + 0x02000000)
|
|
|
|
/*
|
|
* AM3517 has 12 GP timers, they can be driven by the system clock
|
|
* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
|
|
* This rate is divided by a local divisor.
|
|
*/
|
|
#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
|
|
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
|
|
#define CONFIG_SYS_HZ 1000
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* Physical Memory Map
|
|
*/
|
|
#define CONFIG_NR_DRAM_BANKS 1 /* CM-T3517 DRAM is only on CS0 */
|
|
#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
|
|
#define CONFIG_SYS_CS0_SIZE (256 << 20)
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH and environment organization
|
|
*/
|
|
|
|
/* **** PISMO SUPPORT *** */
|
|
/* Monitor at start of flash */
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
|
|
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
|
|
|
|
#define CONFIG_ENV_IS_IN_NAND
|
|
#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
|
|
#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
|
|
#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
|
|
|
|
#if defined(CONFIG_CMD_NET)
|
|
#define CONFIG_DRIVER_TI_EMAC
|
|
#define CONFIG_DRIVER_TI_EMAC_USE_RMII
|
|
#define CONFIG_MII
|
|
#define CONFIG_SMC911X
|
|
#define CONFIG_SMC911X_32_BIT
|
|
#define CONFIG_SMC911X_BASE (0x2C000000 + (16 << 20))
|
|
#define CONFIG_ARP_TIMEOUT 200UL
|
|
#define CONFIG_NET_RETRY_COUNT 5
|
|
#endif /* CONFIG_CMD_NET */
|
|
|
|
/* additions for new relocation code, must be added to all boards */
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x800
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
|
|
CONFIG_SYS_INIT_RAM_SIZE - \
|
|
GENERATED_GBL_DATA_SIZE)
|
|
|
|
/* Status LED */
|
|
#define GREEN_LED_GPIO 186 /* CM-T3517 Green LED is GPIO186 */
|
|
|
|
/* GPIO banks */
|
|
#ifdef CONFIG_LED_STATUS
|
|
#define CONFIG_OMAP3_GPIO_6 /* GPIO186 is in GPIO bank 6 */
|
|
#endif
|
|
|
|
/* Display Configuration */
|
|
#define CONFIG_OMAP3_GPIO_2
|
|
#define CONFIG_OMAP3_GPIO_5
|
|
#define CONFIG_VIDEO_OMAP3
|
|
#define LCD_BPP LCD_COLOR16
|
|
|
|
#define CONFIG_SPLASH_SCREEN
|
|
#define CONFIG_SPLASHIMAGE_GUARD
|
|
#define CONFIG_CMD_BMP
|
|
#define CONFIG_BMP_16BPP
|
|
#define CONFIG_SCF0403_LCD
|
|
|
|
#define CONFIG_OMAP3_SPI
|
|
|
|
/* EEPROM */
|
|
#define CONFIG_CMD_EEPROM
|
|
#define CONFIG_ENV_EEPROM_IS_ON_I2C
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
|
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
|
|
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
|
|
#define CONFIG_SYS_EEPROM_SIZE 256
|
|
|
|
#define CONFIG_CMD_EEPROM_LAYOUT
|
|
#define CONFIG_EEPROM_LAYOUT_HELP_STRING "v1, v2, v3"
|
|
|
|
#endif /* __CONFIG_H */
|