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u-boot/include/configs/malta.h

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SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-06 21:58:06 +00:00
/* SPDX-License-Identifier: GPL-2.0 */
MIPS: qemu-malta: add support for emulated MIPS Malta board Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:37 +00:00
/*
* Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org>
*/
qemu-malta: rename to just "malta" This is in preparation for adapting this board to function correctly on a physical MIPS Malta board. The board is moved into an "imgtec" vendor directory at the same time in order to ready us for any other boards supported by Imagination in the future. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-09 10:22:08 +00:00
#ifndef _MALTA_CONFIG_H
#define _MALTA_CONFIG_H
MIPS: qemu-malta: add support for emulated MIPS Malta board Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:37 +00:00
/*
* System configuration
*/
qemu-malta: rename to just "malta" This is in preparation for adapting this board to function correctly on a physical MIPS Malta board. The board is moved into an "imgtec" vendor directory at the same time in order to ready us for any other boards supported by Imagination in the future. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-09 10:22:08 +00:00
#define CONFIG_MALTA
MIPS: qemu-malta: add support for emulated MIPS Malta board Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:37 +00:00
malta: define CONFIG_MEMSIZE_IN_BYTES The memsize environment variable must contain the memory size in bytes on the Malta board. Otherwise Linux will use wrong memory size which causes a kernel panic. Define CONFIG_MEMSIZE_IN_BYTES in malta.h to avoid that. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Paul Burton <paul.burton@imgtec.com>
2013-10-24 12:32:00 +00:00
#define CONFIG_MEMSIZE_IN_BYTES
MIPS: qemu-malta: add support for emulated MIPS Malta board Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:37 +00:00
/*
* CPU Configuration
*/
/*
* Memory map
*/
malta: Allow MIPS64 builds Both real Malta boards & emulators that mimic Malta (eg. QEMU) can support MIPS64 CPUs. Allow MIPS64 builds of U-Boot for such boards, which enables the user to make use of the whole 64 bit address space. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2016-05-26 13:49:36 +00:00
#ifdef CONFIG_64BIT
# define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000
#else
# define CONFIG_SYS_SDRAM_BASE 0x80000000
#endif
malta: Switch to using CONFIG_SYS_SDRAM_SIZE This is the only platform defining and using CONFIG_SYS_MEM_SIZE, switch to using CONFIG_SYS_SDRAM_SIZE for consistency. Cc: Paul Burton <paul.burton@mips.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-23 17:04:57 +00:00
#define CONFIG_SYS_SDRAM_SIZE 0x10000000 /* 256 MiB */
MIPS: qemu-malta: add support for emulated MIPS Malta board Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:37 +00:00
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
/*
* Serial driver
*/
malta: Tidy up UART address selection The address of the UART differs based upon the system controller because it's actually within the I/O port region, which is in a different location for each system controller. Rather than handling this as 2 UARTs with the correct one selected at runtime, use I/O port accessors for the UART such that access to it gets translated into the I/O port region automatically. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-05-17 06:43:27 +00:00
#define CONFIG_SYS_NS16550_PORT_MAPPED
MIPS: qemu-malta: add support for emulated MIPS Malta board Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:37 +00:00
/*
* Flash configuration
*/
malta: Allow MIPS64 builds Both real Malta boards & emulators that mimic Malta (eg. QEMU) can support MIPS64 CPUs. Allow MIPS64 builds of U-Boot for such boards, which enables the user to make use of the whole 64 bit address space. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2016-05-26 13:49:36 +00:00
#ifdef CONFIG_64BIT
# define CONFIG_SYS_FLASH_BASE 0xffffffffbe000000
#else
# define CONFIG_SYS_FLASH_BASE 0xbe000000
#endif
MIPS: qemu-malta: add support for emulated MIPS Malta board Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:37 +00:00
malta: store environment in flash Allow the environment to be stored in the monitor flash of a Malta board. The environment is stored in the final 128KB of the flash, which both leaves the majority of the flash available for U-boot code and also matches the location which YAMON uses. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-08 11:18:56 +00:00
/*
* Environment
*/
malta: IDE support This patch adds IDE support to the MIPS Malta board. The IDE controller is enabled after probing the PCI bus and otherwise just makes use of U-boot generic IDE support. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2015-01-29 10:38:20 +00:00
/*
* IDE/ATA
*/
MIPS: qemu-malta: add support for emulated MIPS Malta board Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:37 +00:00
/*
* Commands
*/
MIPS: qemu-malta: add PCI support Qemu emulates the Galileo GT64120 System Controller which provides a CPU bus to PCI bus bridge. The patch adds driver for this bridge and enables PCI support for the emulated Malta board. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-05-22 03:57:42 +00:00
qemu-malta: rename to just "malta" This is in preparation for adapting this board to function correctly on a physical MIPS Malta board. The board is moved into an "imgtec" vendor directory at the same time in order to ready us for any other boards supported by Imagination in the future. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-09 10:22:08 +00:00
#endif /* _MALTA_CONFIG_H */
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