mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-23 19:43:33 +00:00
a675eb14bd
U-Boot now supports parsing SPI NOR partitions from Device Tree. So enable
'mtd' command support for Espressobin board and define partition layout in
U-Boot Espressobin DTS file. Access to SPI NOR via 'sf' command is old
method and 'mtd' command is now preferred variant.
From include file remove '#define CONFIG_MTD_PARTITIONS' as this option is
now defined and enabled in defconfig file. This change is required to fix
compile error:
CC arch/arm/lib/asm-offsets.s
In file included from include/config.h:4,
from include/common.h:16,
from lib/asm-offsets.c:14:
include/configs/mvebu_armada-37xx.h:63: warning: "CONFIG_MTD_PARTITIONS" redefined
#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
In file included from ././include/linux/kconfig.h:4,
from <command-line>:
include/generated/autoconf.h:44: note: this is the location of the previous definition
#define CONFIG_MTD_PARTITIONS 1
After enabling support for mtd command, output from 'mtd list' on
Espressobin board is:
=> mtd list
List of MTD devices:
* w25q32dw
- device: spi-flash@0
- parent: spi@10600
- driver: jedec_spi_nor
- path: /soc/internal-regs/spi@10600/spi-flash@0
- type: NOR flash
- block size: 0x1000 bytes
- min I/O: 0x1 bytes
- 0x000000000000-0x000000400000 : "w25q32dw"
- 0x000000000000-0x0000003f0000 : "firmware"
- 0x0000003f0000-0x000000400000 : "u-boot-env"
=>
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>
116 lines
3.3 KiB
C
116 lines
3.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2016 Stefan Roese <sr@denx.de>
|
|
*/
|
|
|
|
#ifndef _CONFIG_MVEBU_ARMADA_37XX_H
|
|
#define _CONFIG_MVEBU_ARMADA_37XX_H
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
/*
|
|
* High Level Configuration Options (easy to change)
|
|
*/
|
|
|
|
/* additions for new ARM relocation support */
|
|
#define CONFIG_SYS_SDRAM_BASE 0x00000000
|
|
|
|
#define CONFIG_SYS_BOOTM_LEN SZ_64M /* Increase max gunzip size */
|
|
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 300, 600, 1200, 1800, 2400, 4800, \
|
|
9600, 19200, 38400, 57600, 115200, \
|
|
230400, 460800, 500000, 576000, \
|
|
921600, 1000000, 1152000, 1500000, \
|
|
2000000, 2500000, 3000000, 3500000, \
|
|
4000000, 4500000, 5000000, 5500000, \
|
|
6000000 }
|
|
|
|
/*
|
|
* For booting Linux, the board info and command line data
|
|
* have to be in the first 8 MB of memory, since this is
|
|
* the maximum mapped by the Linux kernel during initialization.
|
|
*/
|
|
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
|
#define CONFIG_INITRD_TAG /* enable INITRD tag */
|
|
#define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
|
|
|
|
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
|
|
|
|
/*
|
|
* Size of malloc() pool
|
|
*/
|
|
#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */
|
|
|
|
/*
|
|
* Other required minimal configurations
|
|
*/
|
|
#define CONFIG_SYS_LOAD_ADDR 0x06000000 /* default load adr */
|
|
#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
|
|
#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
|
|
|
|
/* End of 16M scrubbed by training in bootrom */
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000)
|
|
|
|
/*
|
|
* I2C
|
|
*/
|
|
#define CONFIG_I2C_MV
|
|
#define CONFIG_SYS_I2C_SLAVE 0x0
|
|
|
|
/*
|
|
* Environment
|
|
*/
|
|
#define DEFAULT_ENV_IS_RW /* required for configuring default fdtfile= */
|
|
|
|
/*
|
|
* Ethernet Driver configuration
|
|
*/
|
|
#define CONFIG_ARP_TIMEOUT 200
|
|
#define CONFIG_NET_RETRY_COUNT 50
|
|
|
|
#define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
|
|
|
|
/*
|
|
* SATA/SCSI/AHCI configuration
|
|
*/
|
|
#define CONFIG_SCSI_AHCI_PLAT
|
|
#define CONFIG_LBA48
|
|
#define CONFIG_SYS_64BIT_LBA
|
|
|
|
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
|
|
#define CONFIG_SYS_SCSI_MAX_LUN 1
|
|
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
|
|
CONFIG_SYS_SCSI_MAX_LUN)
|
|
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 1) \
|
|
func(MMC, mmc, 0) \
|
|
func(USB, usb, 0) \
|
|
func(SCSI, scsi, 0) \
|
|
func(PXE, pxe, na) \
|
|
func(DHCP, dhcp, na)
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
|
|
/* filler for default values filled by board_early_init_f() */
|
|
#define ENV_RW_FILLER \
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for ethaddr= */ \
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for eth1addr= */ \
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for eth2addr= */ \
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for eth3addr= */ \
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" /* for fdtfile= */ \
|
|
""
|
|
|
|
/* fdt_addr and kernel_addr are needed for existing distribution boot scripts */
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"scriptaddr=0x6d00000\0" \
|
|
"pxefile_addr_r=0x6e00000\0" \
|
|
"fdt_addr=0x6f00000\0" \
|
|
"fdt_addr_r=0x6f00000\0" \
|
|
"kernel_addr=0x7000000\0" \
|
|
"kernel_addr_r=0x7000000\0" \
|
|
"ramdisk_addr_r=0xa000000\0" \
|
|
BOOTENV \
|
|
ENV_RW_FILLER
|
|
|
|
#endif /* _CONFIG_MVEBU_ARMADA_37XX_H */
|