diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2015-05-24 16:11:46 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-06-21 21:53:26 +0200 |
| commit | 5b9cdd2449098b3cd519a02dfed7588fd2becd0e (patch) | |
| tree | 1409cc92ca54851249a9f0df91729b00a6abc5b3 /arch/mips/include | |
| parent | 8838245d76b9bb2e20c9a7a977487d72c0117b9a (diff) | |
| download | linux-5b9cdd2449098b3cd519a02dfed7588fd2becd0e.tar.bz2 | |
MIPS: ingenic: Initial JZ4780 support
Support the Ingenic JZ4780 SoC using the existing code under
arch/mips/jz4740 now that it has been generalised sufficiently.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: Joshua Kinard <kumba@gentoo.org>
Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
Cc: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Cc: linux-kernel@vger.kernel.org
Cc: Markos Chandras <markos.chandras@imgtec.com>
Cc: Andreas Herrmann <andreas.herrmann@caviumnetworks.com>
Patchwork: https://patchwork.linux-mips.org/patch/10164/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/cpu-type.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h | 3 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/irq.h | 4 |
3 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/include/asm/cpu-type.h b/arch/mips/include/asm/cpu-type.h index 33f3cab9e689..d41e8e284825 100644 --- a/arch/mips/include/asm/cpu-type.h +++ b/arch/mips/include/asm/cpu-type.h @@ -32,12 +32,12 @@ static inline int __pure __get_cpu_type(const int cpu_type) case CPU_4KC: case CPU_ALCHEMY: case CPU_PR4450: - case CPU_JZRISC: #endif #if defined(CONFIG_SYS_HAS_CPU_MIPS32_R1) || \ defined(CONFIG_SYS_HAS_CPU_MIPS32_R2) case CPU_4KEC: + case CPU_JZRISC: #endif #ifdef CONFIG_SYS_HAS_CPU_MIPS32_R2 diff --git a/arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h b/arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h index a225baaa215d..0933f94a1e69 100644 --- a/arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-jz4740/cpu-feature-overrides.h @@ -12,8 +12,6 @@ #define cpu_has_3k_cache 0 #define cpu_has_4k_cache 1 #define cpu_has_tx39_cache 0 -#define cpu_has_fpu 0 -#define cpu_has_32fpr 0 #define cpu_has_counter 0 #define cpu_has_watch 1 #define cpu_has_divec 1 @@ -34,7 +32,6 @@ #define cpu_has_ic_fills_f_dc 0 #define cpu_has_pindexed_dcache 0 #define cpu_has_mips32r1 1 -#define cpu_has_mips32r2 0 #define cpu_has_mips64r1 0 #define cpu_has_mips64r2 0 #define cpu_has_dsp 0 diff --git a/arch/mips/include/asm/mach-jz4740/irq.h b/arch/mips/include/asm/mach-jz4740/irq.h index b218f76f55c4..9b439fc218bd 100644 --- a/arch/mips/include/asm/mach-jz4740/irq.h +++ b/arch/mips/include/asm/mach-jz4740/irq.h @@ -21,6 +21,8 @@ #ifdef CONFIG_MACH_JZ4740 # define NR_INTC_IRQS 32 +#else +# define NR_INTC_IRQS 64 #endif /* 1st-level interrupts */ @@ -48,6 +50,8 @@ #define JZ4740_IRQ_IPU JZ4740_IRQ(29) #define JZ4740_IRQ_LCD JZ4740_IRQ(30) +#define JZ4780_IRQ_TCU2 JZ4740_IRQ(25) + /* 2nd-level interrupts */ #define JZ4740_IRQ_DMA(x) (JZ4740_IRQ(NR_INTC_IRQS) + (x)) |