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Commit 31a49c4b authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Paul Mundt
Browse files

sh: Add support for SH7721 CPU subtype. 



Signed-off-by: default avatarYoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 52e8b118

arch/sh/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -214,6 +214,13 @@ config CPU_SUBTYPE_SH7720 
	help

	  Select SH7720 if you have a SH3-DSP SH7720 CPU.



config CPU_SUBTYPE_SH7721

	bool "Support SH7721 processor"

	select CPU_SH3

	select CPU_HAS_DSP

	help

	  Select SH7721 if you have a SH3-DSP SH7721 CPU.



# SH-4 Processor Support



config CPU_SUBTYPE_SH7750

arch/sh/Kconfig.debug

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ config EARLY_SCIF_CONSOLE_PORT 
	default "0xfffe9800" if CPU_SUBTYPE_SH7206 || CPU_SUBTYPE_SH7263

	default "0xf8420000" if CPU_SUBTYPE_SH7619

	default "0xa4400000" if CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7705

	default "0xa4430000" if CPU_SUBTYPE_SH7720

	default "0xa4430000" if CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721

	default "0xffc30000" if CPU_SUBTYPE_SHX3

	default "0xffe80000" if CPU_SH4

	default "0x00000000"

arch/sh/drivers/dma/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ config SH_DMA 
config NR_ONCHIP_DMA_CHANNELS

	int

	depends on SH_DMA

	default "6" if CPU_SUBTYPE_SH7720

	default "6" if CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721

	default "8" if CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R

	default "12" if CPU_SUBTYPE_SH7780

	default "4"

arch/sh/drivers/dma/dma-sh.c

+2 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ static int dmte_irq_map[] = { 
	DMTE2_IRQ,

	DMTE3_IRQ,

#if defined(CONFIG_CPU_SUBTYPE_SH7720)  ||	\

    defined(CONFIG_CPU_SUBTYPE_SH7721)  ||	\

    defined(CONFIG_CPU_SUBTYPE_SH7751R) ||	\

    defined(CONFIG_CPU_SUBTYPE_SH7760)  ||	\

    defined(CONFIG_CPU_SUBTYPE_SH7709)  ||	\
@@ -203,6 +204,7 @@ static int sh_dmac_get_dma_residue(struct dma_channel *chan) 
}



#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \

    defined(CONFIG_CPU_SUBTYPE_SH7721) || \

    defined(CONFIG_CPU_SUBTYPE_SH7780)

#define dmaor_read_reg()	ctrl_inw(DMAOR)

#define dmaor_write_reg(data)	ctrl_outw(data, DMAOR)

arch/sh/kernel/cpu/sh3/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7709) += setup-sh770x.o 
obj-$(CONFIG_CPU_SUBTYPE_SH7710)	+= setup-sh7710.o

obj-$(CONFIG_CPU_SUBTYPE_SH7712)	+= setup-sh7710.o

obj-$(CONFIG_CPU_SUBTYPE_SH7720)	+= setup-sh7720.o

obj-$(CONFIG_CPU_SUBTYPE_SH7721)	+= setup-sh7720.o



# Primary on-chip clocks (common)

clock-$(CONFIG_CPU_SH3)			:= clock-sh3.o