u-boot/include/configs/pumpkin.h
Tom Rini a09fea1d28 env: Finish migration of common ENV options
- In ARMv8 NXP Layerscape platforms we also need to make use of
  CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so.
- On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define
  to 0.
- Add Kconfig entry for ENV_ADDR.
- Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it.
- Add ENV_xxx_REDUND options that depend on their primary option and
  SYS_REDUNDAND_ENVIRONMENT
- On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR
  for the pre-main-U-Boot environment location.
- On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but
  rather it being non-zero, as it will now be zero by default.
- Rework the env_offset absolute in env/embedded.o to not use
  CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within
  ENV_IS_IN_FLASH.
- Migrate all platforms.

Cc: Wolfgang Denk <wd@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: uboot-stm32@st-md-mailman.stormreply.com
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-11-20 18:32:09 -05:00

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1.4 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration for Pumpkin board
*
* Copyright (C) 2019 BayLibre, SAS
* Author: Fabien Parent <fparent@baylibre.com
*/
#ifndef __PUMPKIN_H
#define __PUMPKIN_H
#include <linux/sizes.h>
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MALLOC_LEN SZ_4M
#define CONFIG_CPU_ARMV8
#define COUNTER_FREQUENCY 13000000
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE -4
#define CONFIG_SYS_NS16550_MEM32
#define CONFIG_SYS_NS16550_COM1 0x11005000
#define CONFIG_SYS_NS16550_CLK 26000000
#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + SZ_2M - \
GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_BOOTM_LEN SZ_64M
/* Environment settings */
#include <config_distro_bootcmd.h>
#define MMCBOOT \
"mmcdev=0\0" \
"kernel_partition=2\0" \
"rootfs_partition=3\0" \
"mmc_discover_partition=" \
"part start mmc ${mmcdev} ${kernel_partition} kernel_part_addr;" \
"part size mmc ${mmcdev} ${kernel_partition} kernel_part_size;\0" \
"mmcboot=" \
"mmc dev ${mmcdev};" \
"run mmc_discover_partition;" \
"mmc read ${kerneladdr} ${kernel_part_addr} ${kernel_part_size};" \
"setenv bootargs ${bootargs} root=/dev/mmcblk${mmcdev}p${rootfs_partition} rootwait; " \
"bootm ${kerneladdr}; \0"
#define CONFIG_EXTRA_ENV_SETTINGS \
"kerneladdr=0x4A000000\0" \
MMCBOOT \
"bootcmd=run mmcboot;\0"
#endif