diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/Kconfig | 7 | ||||
| -rw-r--r-- | arch/sh/Kconfig.debug | 2 | ||||
| -rw-r--r-- | arch/sh/drivers/dma/Kconfig | 2 | ||||
| -rw-r--r-- | arch/sh/drivers/dma/dma-sh.c | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/Makefile | 1 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/probe.c | 3 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/setup-sh7720.c | 11 | ||||
| -rw-r--r-- | arch/sh/kernel/early_printk.c | 12 | ||||
| -rw-r--r-- | arch/sh/kernel/setup.c | 8 | ||||
| -rw-r--r-- | arch/sh/kernel/timers/timer-tmu.c | 1 |
10 files changed, 37 insertions, 12 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 538631ca10a6..d2f557719489 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -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 diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 2881d8471a17..dde00d5c2478 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -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" diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig index 4e711a0c3dae..01936368b8b0 100644 --- a/arch/sh/drivers/dma/Kconfig +++ b/arch/sh/drivers/dma/Kconfig @@ -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" diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c index 958bac1c585a..5c3359756a92 100644 --- a/arch/sh/drivers/dma/dma-sh.c +++ b/arch/sh/drivers/dma/dma-sh.c @@ -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) diff --git a/arch/sh/kernel/cpu/sh3/Makefile b/arch/sh/kernel/cpu/sh3/Makefile index 646eb6933614..1afd05e62d1c 100644 --- a/arch/sh/kernel/cpu/sh3/Makefile +++ b/arch/sh/kernel/cpu/sh3/Makefile @@ -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 diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c index 22070e43e34d..fcc80bb7bee7 100644 --- a/arch/sh/kernel/cpu/sh3/probe.c +++ b/arch/sh/kernel/cpu/sh3/probe.c @@ -84,6 +84,9 @@ int __uses_jump_to_uncached detect_cpu_and_cache_system(void) #if defined(CONFIG_CPU_SUBTYPE_SH7720) boot_cpu_data.type = CPU_SH7720; #endif +#if defined(CONFIG_CPU_SUBTYPE_SH7721) + boot_cpu_data.type = CPU_SH7721; +#endif #if defined(CONFIG_CPU_SUBTYPE_SH7705) boot_cpu_data.type = CPU_SH7705; diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c index a0929b8a95ae..00facd028a08 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c @@ -127,8 +127,11 @@ static struct intc_vect vectors[] __initdata = { INTC_VECT(USBF_SPD, 0x6e0), INTC_VECT(DMAC1_DEI0, 0x800), INTC_VECT(DMAC1_DEI1, 0x820), INTC_VECT(DMAC1_DEI2, 0x840), INTC_VECT(DMAC1_DEI3, 0x860), INTC_VECT(LCDC, 0x900), - INTC_VECT(SSL, 0x980), INTC_VECT(USBFI0, 0xa20), - INTC_VECT(USBFI1, 0xa40), INTC_VECT(USBHI, 0xa60), +#if defined(CONFIG_CPU_SUBTYPE_SH7720) + INTC_VECT(SSL, 0x980), +#endif + INTC_VECT(USBFI0, 0xa20), INTC_VECT(USBFI1, 0xa40), + INTC_VECT(USBHI, 0xa60), INTC_VECT(DMAC2_DEI4, 0xb80), INTC_VECT(DMAC2_DEI5, 0xba0), INTC_VECT(ADC, 0xbe0), INTC_VECT(SCIF0, 0xc00), INTC_VECT(SCIF1, 0xc20), INTC_VECT(PINT07, 0xc80), @@ -168,7 +171,11 @@ static struct intc_prio_reg prio_registers[] __initdata = { { 0xA414FEE4UL, 0, 16, 4, /* IPRB */ { WDT, REF_RCMI, SIM, 0 } }, { 0xA4140016UL, 0, 16, 4, /* IPRC */ { IRQ3, IRQ2, IRQ1, IRQ0 } }, { 0xA4140018UL, 0, 16, 4, /* IPRD */ { USBF_SPD, TMU_SUNI, IRQ5, IRQ4 } }, +#if defined(CONFIG_CPU_SUBTYPE_SH7720) { 0xA414001AUL, 0, 16, 4, /* IPRE */ { DMAC1, 0, LCDC, SSL } }, +#else + { 0xA414001AUL, 0, 16, 4, /* IPRE */ { DMAC1, 0, LCDC, 0 } }, +#endif { 0xA4080000UL, 0, 16, 4, /* IPRF */ { ADC, DMAC2, USBFI, CMT } }, { 0xA4080002UL, 0, 16, 4, /* IPRG */ { SCIF0, SCIF1, 0, 0 } }, { 0xA4080004UL, 0, 16, 4, /* IPRH */ { PINT07, PINT815, TPU, IIC } }, diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c index 2f30977558ad..957f25611543 100644 --- a/arch/sh/kernel/early_printk.c +++ b/arch/sh/kernel/early_printk.c @@ -63,7 +63,8 @@ static struct console bios_console = { #include <linux/serial_core.h> #include "../../../drivers/serial/sh-sci.h" -#if defined(CONFIG_CPU_SUBTYPE_SH7720) +#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \ + defined(CONFIG_CPU_SUBTYPE_SH7721) #define EPK_SCSMR_VALUE 0x000 #define EPK_SCBRR_VALUE 0x00C #define EPK_FIFO_SIZE 64 @@ -117,7 +118,8 @@ static struct console scif_console = { }; #if !defined(CONFIG_SH_STANDARD_BIOS) -#if defined(CONFIG_CPU_SUBTYPE_SH7720) +#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \ + defined(CONFIG_CPU_SUBTYPE_SH7721) static void scif_sercon_init(char *s) { sci_out(&scif_port, SCSCR, 0x0000); /* clear TE and RE */ @@ -208,10 +210,12 @@ static int __init setup_early_printk(char *buf) if (!strncmp(buf, "serial", 6)) { early_console = &scif_console; -#if (defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SUBTYPE_SH7720)) && \ - !defined(CONFIG_SH_STANDARD_BIOS) +#if !defined(CONFIG_SH_STANDARD_BIOS) +#if defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SUBTYPE_SH7720) || \ + defined(CONFIG_CPU_SUBTYPE_SH7721) scif_sercon_init(buf + 6); #endif +#endif } #endif diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 9c105c827e86..48cd576754b5 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -314,10 +314,10 @@ static const char *cpu_name[] = { [CPU_SH7707] = "SH7707", [CPU_SH7708] = "SH7708", [CPU_SH7709] = "SH7709", [CPU_SH7710] = "SH7710", [CPU_SH7712] = "SH7712", [CPU_SH7720] = "SH7720", - [CPU_SH7729] = "SH7729", [CPU_SH7750] = "SH7750", - [CPU_SH7750S] = "SH7750S", [CPU_SH7750R] = "SH7750R", - [CPU_SH7751] = "SH7751", [CPU_SH7751R] = "SH7751R", - [CPU_SH7760] = "SH7760", + [CPU_SH7721] = "SH7721", [CPU_SH7729] = "SH7729", + [CPU_SH7750] = "SH7750", [CPU_SH7750S] = "SH7750S", + [CPU_SH7750R] = "SH7750R", [CPU_SH7751] = "SH7751", + [CPU_SH7751R] = "SH7751R", [CPU_SH7760] = "SH7760", [CPU_SH4_202] = "SH4-202", [CPU_SH4_501] = "SH4-501", [CPU_SH7770] = "SH7770", [CPU_SH7780] = "SH7780", [CPU_SH7781] = "SH7781", [CPU_SH7343] = "SH7343", diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c index 628ec9a15e38..8935570008d2 100644 --- a/arch/sh/kernel/timers/timer-tmu.c +++ b/arch/sh/kernel/timers/timer-tmu.c @@ -174,6 +174,7 @@ static int tmu_timer_init(void) tmu_timer_stop(); #if !defined(CONFIG_CPU_SUBTYPE_SH7720) && \ + !defined(CONFIG_CPU_SUBTYPE_SH7721) && \ !defined(CONFIG_CPU_SUBTYPE_SH7760) && \ !defined(CONFIG_CPU_SUBTYPE_SH7785) && \ !defined(CONFIG_CPU_SUBTYPE_SHX3) |