mirror of
https://git.codelinaro.org/clo/qsdk/oss/boot/u-boot-2016.git
synced 2026-02-26 06:04:07 +01:00
e856bdcfb4
We repeated partial moves for CONFIG_SYS_NO_FLASH, but this is
not completed. Finish this work by the tool.
During this move, let's rename it to CONFIG_MTD_NOR_FLASH.
Actually, we have more instances of "#ifndef CONFIG_SYS_NO_FLASH"
than those of "#ifdef CONFIG_SYS_NO_FLASH". Flipping the logic will
make the code more readable. Besides, negative meaning symbols do
not fit in obj-$(CONFIG_...) style Makefiles.
This commit was created as follows:
[1] Edit "default n" to "default y" in the config entry in
common/Kconfig.
[2] Run "tools/moveconfig.py -y -r HEAD SYS_NO_FLASH"
[3] Rename the instances in defconfigs by the following:
find . -path './configs/*_defconfig' | xargs sed -i \
-e '/CONFIG_SYS_NO_FLASH=y/d' \
-e 's/# CONFIG_SYS_NO_FLASH is not set/CONFIG_MTD_NOR_FLASH=y/'
[4] Change the conditionals by the following:
find . -name '*.[ch]' | xargs sed -i \
-e 's/ifndef CONFIG_SYS_NO_FLASH/ifdef CONFIG_MTD_NOR_FLASH/' \
-e 's/ifdef CONFIG_SYS_NO_FLASH/ifndef CONFIG_MTD_NOR_FLASH/' \
-e 's/!defined(CONFIG_SYS_NO_FLASH)/defined(CONFIG_MTD_NOR_FLASH)/' \
-e 's/defined(CONFIG_SYS_NO_FLASH)/!defined(CONFIG_MTD_NOR_FLASH)/'
[5] Modify the following manually
- Rename the rest of instances
- Remove the description from README
- Create the new Kconfig entry in drivers/mtd/Kconfig
- Remove the old Kconfig entry from common/Kconfig
- Remove the garbage comments from include/configs/*.h
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
110 lines
2.9 KiB
C
110 lines
2.9 KiB
C
/*
|
|
* (C) Copyright 2010-2012
|
|
* NVIDIA Corporation <www.nvidia.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _TEGRA_COMMON_H_
|
|
#define _TEGRA_COMMON_H_
|
|
#include <linux/sizes.h>
|
|
#include <linux/stringify.h>
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
*/
|
|
#define CONFIG_ARMCORTEXA9 /* This is an ARM V7 CPU core */
|
|
#define CONFIG_SYS_L2CACHE_OFF /* No L2 cache */
|
|
|
|
#include <asm/arch/tegra.h> /* get chip and board defs */
|
|
|
|
/* Use the Tegra US timer on ARMv7, but the architected timer on ARMv8. */
|
|
#ifndef CONFIG_ARM64
|
|
#define CONFIG_SYS_TIMER_RATE 1000000
|
|
#define CONFIG_SYS_TIMER_COUNTER NV_PA_TMRUS_BASE
|
|
#endif
|
|
|
|
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
|
|
|
/* Environment */
|
|
#define CONFIG_ENV_VARS_UBOOT_CONFIG
|
|
#define CONFIG_ENV_SIZE 0x2000 /* Total Size Environment */
|
|
|
|
/*
|
|
* NS16550 Configuration
|
|
*/
|
|
#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
|
|
|
|
/*
|
|
* Common HW configuration.
|
|
* If this varies between SoCs later, move to tegraNN-common.h
|
|
* Note: This is number of devices, not max device ID.
|
|
*/
|
|
#define CONFIG_SYS_MMC_MAX_DEVICE 4
|
|
|
|
/*
|
|
* select serial console configuration
|
|
*/
|
|
#define CONFIG_CONS_INDEX 1
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
/* turn on command-line edit/hist/auto */
|
|
#define CONFIG_COMMAND_HISTORY
|
|
|
|
/*
|
|
* Increasing the size of the IO buffer as default nfsargs size is more
|
|
* than 256 and so it is not possible to edit it
|
|
*/
|
|
#define CONFIG_SYS_CBSIZE (1024 * 2) /* Console I/O Buffer Size */
|
|
/* Print Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
|
|
sizeof(CONFIG_SYS_PROMPT) + 16)
|
|
#define CONFIG_SYS_MAXARGS 64 /* max number of command args */
|
|
|
|
/* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
|
|
|
|
#define CONFIG_SYS_MEMTEST_START (NV_PA_SDRC_CS0 + 0x600000)
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x100000)
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* Physical Memory Map
|
|
*/
|
|
#define CONFIG_NR_DRAM_BANKS 2
|
|
#define PHYS_SDRAM_1 NV_PA_SDRC_CS0
|
|
#define PHYS_SDRAM_1_SIZE 0x20000000 /* 512M */
|
|
|
|
#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
|
|
#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */
|
|
|
|
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_STACKBASE
|
|
#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
|
|
CONFIG_SYS_INIT_RAM_SIZE - \
|
|
GENERATED_GBL_DATA_SIZE)
|
|
|
|
#define CONFIG_CMD_ENTERRCM
|
|
|
|
/* Defines for SPL */
|
|
#define CONFIG_SPL_FRAMEWORK
|
|
#define CONFIG_SPL_BOARD_INIT
|
|
#define CONFIG_SPL_NAND_SIMPLE
|
|
#define CONFIG_SPL_MAX_FOOTPRINT (CONFIG_SYS_TEXT_BASE - \
|
|
CONFIG_SPL_TEXT_BASE)
|
|
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00010000
|
|
|
|
/* Misc utility code */
|
|
#define CONFIG_BOUNCE_BUFFER
|
|
#define CONFIG_CRC32_VERIFY
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
#include <config_distro_defaults.h>
|
|
#define CONFIG_FAT_WRITE
|
|
#endif
|
|
|
|
#endif /* _TEGRA_COMMON_H_ */
|