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MIPS: xburst: add JZ4780 SoC support 

Old Ingenic SoCs (JZ4755, JZ4740) use MIPS32r1 ISA CPU cores
than latest ones (JZ4770, JZ4780) use MIPS32r2.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Antony Pavlov 2014-09-10 11:42:20 +04:00 committed by Sascha Hauer
parent 0d7a213345
commit 29158c114b
2 changed files with 7 additions and 1 deletions
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1
arch/mips/Kconfig
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@ -82,7 +82,6 @@ config MACH_MIPS_LOONGSON
config MACH_MIPS_XBURST
bool "Ingenic XBurst-based boards"
select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_32BIT_KERNEL
select DRIVER_SERIAL_NS16550

7
arch/mips/mach-xburst/Kconfig
View File

@ -6,6 +6,13 @@ config ARCH_TEXT_BASE
config CPU_JZ4755
bool
select SYS_HAS_CPU_MIPS32_R1
select WATCHDOG
select WATCHDOG_JZ4740
config CPU_JZ4780
bool
select SYS_HAS_CPU_MIPS32_R2
select WATCHDOG
select WATCHDOG_JZ4740