u-boot/include/configs/r7780mp.h
Masahiro Yamada 2fbb8462b0 autoboot: remove CONFIG_ZERO_BOOTDELAY_CHECK
As the help message of CONFIG_BOOTDELAY says, CONFIG_BOOTDELAY=-2
means the autoboot with no delay, with no abort check even if
CONFIG_ZERO_BOOTDELAY_CHECK is defined.

To sum up, the autoboot behaves as follows:

 [1] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=y
    autoboot with no delay, but you can abort it by key input

 [2] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n
    autoboot with no delay, with no check for abort

 [3] CONFIG_BOOTDELAY=-1
    disable autoboot

 [4] CONFIG_BOOTDELAY=-2
    autoboot with no delay, with no check for abort

As you notice, [2] and [4] come to the same result, which means we
do not need CONFIG_ZERO_BOOTDELAY_CHECK.  We can control all the
cases only by CONFIG_BOOTDELAY, like this:

 [1] CONFIG_BOOTDELAY=0
    autoboot with no delay, but you can abort it by key input

 [2] CONFIG_BOOTDELAY=-1
    disable autoboot

 [3] CONFIG_BOOTDELAY=-2
    autoboot with no delay, with no check for abort

This commit converts the logic as follow:
  CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n
    --> CONFIG_BOOTDELAY=-2

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Christian Riesch <christian.riesch@omicronenergy.com>
Acked-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2016-07-01 17:42:55 -04:00

141 lines
4.5 KiB
C

/*
* Configuation settings for the Renesas R7780MP board
*
* Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __R7780RP_H
#define __R7780RP_H
#undef DEBUG
#define CONFIG_CPU_SH7780 1
#define CONFIG_R7780MP 1
#define CONFIG_SYS_R7780MP_OLD_FLASH 1
#define __LITTLE_ENDIAN__ 1
/*
* Command line configuration.
*/
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_PCI
#define CONFIG_CMD_IDE
#define CONFIG_DOS_PARTITION
#define CONFIG_SCIF_CONSOLE 1
#define CONFIG_BAUDRATE 115200
#define CONFIG_CONS_SCIF0 1
#define CONFIG_BOOTARGS "console=ttySC0,115200"
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_SYS_TEXT_BASE 0x0FFC0000
#define CONFIG_SYS_SDRAM_BASE (0x08000000)
#define CONFIG_SYS_SDRAM_SIZE (128 * 1024 * 1024)
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE 256
#define CONFIG_SYS_PBSIZE 256
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_BARGSIZE 512
#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
/* Flash board support */
#define CONFIG_SYS_FLASH_BASE (0xA0000000)
#ifdef CONFIG_SYS_R7780MP_OLD_FLASH
/* NOR Flash (S29PL127J60TFI130) */
# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT
# define CONFIG_SYS_MAX_FLASH_BANKS (2)
# define CONFIG_SYS_MAX_FLASH_SECT 270
# define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE,\
CONFIG_SYS_FLASH_BASE + 0x100000,\
CONFIG_SYS_FLASH_BASE + 0x400000,\
CONFIG_SYS_FLASH_BASE + 0x700000, }
#else /* CONFIG_SYS_R7780MP_OLD_FLASH */
/* NOR Flash (Spantion S29GL256P) */
# define CONFIG_SYS_MAX_FLASH_BANKS (1)
# define CONFIG_SYS_MAX_FLASH_SECT 256
# define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
#endif /* CONFIG_SYS_R7780MP_OLD_FLASH */
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
/* Address of u-boot image in Flash */
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
/* Size of DRAM reserved for malloc() use */
#define CONFIG_SYS_MALLOC_LEN (1204 * 1024)
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
#define CONFIG_SYS_RX_ETH_BUFFER (8)
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
#undef CONFIG_SYS_FLASH_QUIET_TEST
/* print 'E' for empty sector on flinfo */
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_SECT_SIZE (256 * 1024)
#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000
#define CONFIG_SYS_FLASH_WRITE_TOUT 500
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
#define CONFIG_SYS_TMU_CLK_DIV 4
/* PCI Controller */
#if defined(CONFIG_CMD_PCI)
#define CONFIG_PCI
#define CONFIG_SH4_PCI
#define CONFIG_SH7780_PCI
#define CONFIG_SH7780_PCI_LSR 0x07f00001
#define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
#define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
#define CONFIG_PCI_PNP
#define CONFIG_PCI_SCAN_SHOW 1
#define __io
#define __mem_pci
#define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
#define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
#define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
#define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
#define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
#endif /* CONFIG_CMD_PCI */
#if defined(CONFIG_CMD_NET)
/* AX88796L Support(NE2000 base chip) */
#define CONFIG_DRIVER_AX88796L
#define CONFIG_DRIVER_NE2000_BASE 0xA4100000
#endif
/* Compact flash Support */
#if defined(CONFIG_CMD_IDE)
#define CONFIG_IDE_RESET 1
#define CONFIG_SYS_PIO_MODE 1
#define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE 1
#define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
#define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
#define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
#define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
#define CONFIG_IDE_SWAP_IO
#endif /* CONFIG_CMD_IDE */
#endif /* __R7780RP_H */