linux/arch/mips/loongson64/Makefile

# SPDX-License-Identifier: GPL-2.0-only
#
# Common code for all Loongson based systems
#

obj-$(CONFIG_MACH_LOONGSON64) += common/

#
# All Loongson-3 family machines
#

obj-$(CONFIG_CPU_LOONGSON64)  += loongson-3/
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-19 13:07:45 +01:00			`# SPDX-License-Identifier: GPL-2.0-only`
MIPS: Loongson: Split common loongson source code out To share common loongson source code between all of the loongson-based machines. there is a need to split it out of the fuloong-2e/ directory. at the same time, other according tuning is needed. the machine-specific parts are defined as macros in relative header file, pci.h, mem.h, machine.h. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2009-07-02 23:26:45 +08:00			`#`
			`# Common code for all Loongson based systems`
			`#`

MIPS: Loongson: Naming style cleanup and rework Currently, code of Loongson-2/3 is under loongson directory and code of Loongson-1 is under loongson1 directory. Besides, there are Kconfig options such as MACH_LOONGSON and MACH_LOONGSON1. This naming style is very ugly and confusing. Since Loongson-2/3 are both 64-bit general- purpose CPU while Loongson-1 is 32-bit SoC, we rename both file names and Kconfig symbols from loongson/loongson1 to loongson64/loongson32. [ralf@linux-mips.org: Resolve a number of simple conflicts.] Signed-off-by: Huacai Chen <chenhc@lemote.com> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com> Cc: Kelvin Cheung <keguang.zhang@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/9790/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2015-04-21 10:00:35 +08:00			`obj-$(CONFIG_MACH_LOONGSON64) += common/`
MIPS: Loongson: Split common loongson source code out To share common loongson source code between all of the loongson-based machines. there is a need to split it out of the fuloong-2e/ directory. at the same time, other according tuning is needed. the machine-specific parts are defined as macros in relative header file, pci.h, mem.h, machine.h. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2009-07-02 23:26:45 +08:00
MIPS: Loongson 3: Add IRQ init and dispatch support IRQ routing path of Loongson-3: Devices(most) --> I8259 --> HT Controller --> IRQ Routing Table --> CPU ^ \| Device(legacy devices such as UART) --> Bonito ---\| IRQ Routing Table route 32 INTs to CPU's INT0~INT3(IP2~IP5 of CP0), 32 INTs include 16 HT INTs(mostly), 4 PCI INTs, 1 LPC INT, etc. IP6 is used for IPI and IP7 is used for internal MIPS timer. LOONGSON_INT_ROUTER_* are IRQ Routing Table registers. I8259 IRQs are 1:1 mapped to HT1 INTs. LOONGSON_HT1_* are configuration registers of HT1 controller. Signed-off-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Hongliang Tao <taohl@lemote.com> Signed-off-by: Hua Yan <yanh@lemote.com> Tested-by: Alex Smith <alex.smith@imgtec.com> Reviewed-by: Alex Smith <alex.smith@imgtec.com> Cc: John Crispin <john@phrozen.org> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/6634 Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2014-03-21 18:44:04 +08:00			`#`
			`# All Loongson-3 family machines`
			`#`

MIPS: Loongson64: Rename CPU TYPES CPU_LOONGSON2 -> CPU_LOONGSON2EF CPU_LOONGSON3 -> CPU_LOONGSON64 As newer loongson-2 products (2G/2H/2K1000) can share kernel implementation with loongson-3 while 2E/2F are less similar with other LOONGSON64 products. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Paul Burton <paulburton@kernel.org> Cc: linux-mips@vger.kernel.org Cc: chenhc@lemote.com Cc: paul.burton@mips.com 2019-10-20 22:43:13 +08:00			`obj-$(CONFIG_CPU_LOONGSON64) += loongson-3/`