diff options
Diffstat (limited to 'arch/sh/include/cpu-sh4/cpu')
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/dma-sh4a.h | 94 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/dma-sh7780.h | 39 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/dma.h | 30 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/freq.h | 4 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/mmu_context.h | 35 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7786.h | 192 |
6 files changed, 320 insertions, 74 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h new file mode 100644 index 00000000000..0ed5178fed6 --- /dev/null +++ b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h @@ -0,0 +1,94 @@ +#ifndef __ASM_SH_CPU_SH4_DMA_SH7780_H +#define __ASM_SH_CPU_SH4_DMA_SH7780_H + +#if defined(CONFIG_CPU_SUBTYPE_SH7343) || \ + defined(CONFIG_CPU_SUBTYPE_SH7722) || \ + defined(CONFIG_CPU_SUBTYPE_SH7730) +#define DMTE0_IRQ 48 +#define DMTE4_IRQ 76 +#define DMAE0_IRQ 78 /* DMA Error IRQ*/ +#define SH_DMAC_BASE0 0xFE008020 +#define SH_DMARS_BASE 0xFE009000 +#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \ + defined(CONFIG_CPU_SUBTYPE_SH7764) +#define DMTE0_IRQ 34 +#define DMTE4_IRQ 44 +#define DMAE0_IRQ 38 +#define SH_DMAC_BASE0 0xFF608020 +#define SH_DMARS_BASE 0xFF609000 +#elif defined(CONFIG_CPU_SUBTYPE_SH7723) +#define DMTE0_IRQ 48 /* DMAC0A*/ +#define DMTE4_IRQ 40 /* DMAC0B */ +#define DMTE6_IRQ 42 +#define DMTE8_IRQ 76 /* DMAC1A */ +#define DMTE9_IRQ 77 +#define DMTE10_IRQ 72 /* DMAC1B */ +#define DMTE11_IRQ 73 +#define DMAE0_IRQ 78 /* DMA Error IRQ*/ +#define DMAE1_IRQ 74 /* DMA Error IRQ*/ +#define SH_DMAC_BASE0 0xFE008020 +#define SH_DMAC_BASE1 0xFDC08020 +#define SH_DMARS_BASE 0xFDC09000 +#elif defined(CONFIG_CPU_SUBTYPE_SH7780) +#define DMTE0_IRQ 34 +#define DMTE4_IRQ 44 +#define DMTE6_IRQ 46 +#define DMTE8_IRQ 92 +#define DMTE9_IRQ 93 +#define DMTE10_IRQ 94 +#define DMTE11_IRQ 95 +#define DMAE0_IRQ 38 /* DMA Error IRQ */ +#define SH_DMAC_BASE0 0xFC808020 +#define SH_DMAC_BASE1 0xFC818020 +#define SH_DMARS_BASE 0xFC809000 +#else /* SH7785 */ +#define DMTE0_IRQ 33 +#define DMTE4_IRQ 37 +#define DMTE6_IRQ 52 +#define DMTE8_IRQ 54 +#define DMTE9_IRQ 55 +#define DMTE10_IRQ 56 +#define DMTE11_IRQ 57 +#define DMAE0_IRQ 39 /* DMA Error IRQ0 */ +#define DMAE1_IRQ 58 /* DMA Error IRQ1 */ +#define SH_DMAC_BASE0 0xFC808020 +#define SH_DMAC_BASE1 0xFCC08020 +#define SH_DMARS_BASE 0xFC809000 +#endif + +#define REQ_HE 0x000000C0 +#define REQ_H 0x00000080 +#define REQ_LE 0x00000040 +#define TM_BURST 0x0000020 +#define TS_8 0x00000000 +#define TS_16 0x00000008 +#define TS_32 0x00000010 +#define TS_16BLK 0x00000018 +#define TS_32BLK 0x00100000 + +/* + * The SuperH DMAC supports a number of transmit sizes, we list them here, + * with their respective values as they appear in the CHCR registers. + * + * Defaults to a 64-bit transfer size. + */ +enum { + XMIT_SZ_8BIT, + XMIT_SZ_16BIT, + XMIT_SZ_32BIT, + XMIT_SZ_128BIT, + XMIT_SZ_256BIT, +}; + +/* + * The DMA count is defined as the number of bytes to transfer. + */ +static unsigned int ts_shift[] __maybe_unused = { + [XMIT_SZ_8BIT] = 0, + [XMIT_SZ_16BIT] = 1, + [XMIT_SZ_32BIT] = 2, + [XMIT_SZ_128BIT] = 4, + [XMIT_SZ_256BIT] = 5, +}; + +#endif /* __ASM_SH_CPU_SH4_DMA_SH7780_H */ diff --git a/arch/sh/include/cpu-sh4/cpu/dma-sh7780.h b/arch/sh/include/cpu-sh4/cpu/dma-sh7780.h deleted file mode 100644 index 71b426a6e48..00000000000 --- a/arch/sh/include/cpu-sh4/cpu/dma-sh7780.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef __ASM_SH_CPU_SH4_DMA_SH7780_H -#define __ASM_SH_CPU_SH4_DMA_SH7780_H - -#define REQ_HE 0x000000C0 -#define REQ_H 0x00000080 -#define REQ_LE 0x00000040 -#define TM_BURST 0x0000020 -#define TS_8 0x00000000 -#define TS_16 0x00000008 -#define TS_32 0x00000010 -#define TS_16BLK 0x00000018 -#define TS_32BLK 0x00100000 - -/* - * The SuperH DMAC supports a number of transmit sizes, we list them here, - * with their respective values as they appear in the CHCR registers. - * - * Defaults to a 64-bit transfer size. - */ -enum { - XMIT_SZ_8BIT, - XMIT_SZ_16BIT, - XMIT_SZ_32BIT, - XMIT_SZ_128BIT, - XMIT_SZ_256BIT, -}; - -/* - * The DMA count is defined as the number of bytes to transfer. - */ -static unsigned int ts_shift[] __maybe_unused = { - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - [XMIT_SZ_128BIT] = 4, - [XMIT_SZ_256BIT] = 5, -}; - -#endif /* __ASM_SH_CPU_SH4_DMA_SH7780_H */ diff --git a/arch/sh/include/cpu-sh4/cpu/dma.h b/arch/sh/include/cpu-sh4/cpu/dma.h index 235b7cd1fc9..bcb30246e85 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma.h +++ b/arch/sh/include/cpu-sh4/cpu/dma.h @@ -1,31 +1,29 @@ #ifndef __ASM_CPU_SH4_DMA_H #define __ASM_CPU_SH4_DMA_H -#define DMAOR_INIT ( 0x8000 | DMAOR_DME ) - /* SH7751/7760/7780 DMA IRQ sources */ -#define DMTE0_IRQ 34 -#define DMTE1_IRQ 35 -#define DMTE2_IRQ 36 -#define DMTE3_IRQ 37 -#define DMTE4_IRQ 44 -#define DMTE5_IRQ 45 -#define DMTE6_IRQ 46 -#define DMTE7_IRQ 47 -#define DMAE_IRQ 38 #ifdef CONFIG_CPU_SH4A -#define SH_DMAC_BASE 0xfc808020 +#define DMAOR_INIT (DMAOR_DME) #define CHCR_TS_MASK 0x18 #define CHCR_TS_SHIFT 3 -#include <cpu/dma-sh7780.h> -#else -#define SH_DMAC_BASE 0xffa00000 +#include <cpu/dma-sh4a.h> +#else /* CONFIG_CPU_SH4A */ +/* + * SH7750/SH7751/SH7760 + */ +#define DMTE0_IRQ 34 +#define DMTE4_IRQ 44 +#define DMTE6_IRQ 46 +#define DMAE0_IRQ 38 +#define DMAOR_INIT (0x8000|DMAOR_DME) +#define SH_DMAC_BASE0 0xffa00000 +#define SH_DMAC_BASE1 0xffa00070 /* Definitions for the SuperH DMAC */ -#define TM_BURST 0x0000080 +#define TM_BURST 0x00000080 #define TS_8 0x00000010 #define TS_16 0x00000020 #define TS_32 0x00000030 diff --git a/arch/sh/include/cpu-sh4/cpu/freq.h b/arch/sh/include/cpu-sh4/cpu/freq.h index c23af81c2e7..749d1c43433 100644 --- a/arch/sh/include/cpu-sh4/cpu/freq.h +++ b/arch/sh/include/cpu-sh4/cpu/freq.h @@ -29,6 +29,10 @@ #define FRQCR0 0xffc80000 #define FRQCR1 0xffc80004 #define FRQMR1 0xffc80014 +#elif defined(CONFIG_CPU_SUBTYPE_SH7786) +#define FRQCR0 0xffc40000 +#define FRQCR1 0xffc40004 +#define FRQMR1 0xffc40014 #elif defined(CONFIG_CPU_SUBTYPE_SHX3) #define FRQCR 0xffc00014 #else diff --git a/arch/sh/include/cpu-sh4/cpu/mmu_context.h b/arch/sh/include/cpu-sh4/cpu/mmu_context.h index 9ea8eb27b18..3ce7ef6c297 100644 --- a/arch/sh/include/cpu-sh4/cpu/mmu_context.h +++ b/arch/sh/include/cpu-sh4/cpu/mmu_context.h @@ -14,28 +14,35 @@ #define MMU_PTEL 0xFF000004 /* Page table entry register LOW */ #define MMU_TTB 0xFF000008 /* Translation table base register */ #define MMU_TEA 0xFF00000C /* TLB Exception Address */ -#define MMU_PTEA 0xFF000034 /* Page table entry assistance register */ +#define MMU_PTEA 0xFF000034 /* PTE assistance register */ +#define MMU_PTEAEX 0xFF00007C /* PTE ASID extension register */ #define MMUCR 0xFF000010 /* MMU Control Register */ -#define MMU_ITLB_ADDRESS_ARRAY 0xF2000000 #define MMU_UTLB_ADDRESS_ARRAY 0xF6000000 +#define MMU_UTLB_ADDRESS_ARRAY2 0xF6800000 #define MMU_PAGE_ASSOC_BIT 0x80 #define MMUCR_TI (1<<2) -#ifdef CONFIG_X2TLB -#define MMUCR_ME (1 << 7) -#else -#define MMUCR_ME (0) -#endif - #if defined(CONFIG_32BIT) && defined(CONFIG_CPU_SUBTYPE_ST40) #define MMUCR_SE (1 << 4) #else #define MMUCR_SE (0) #endif +#ifdef CONFIG_CPU_HAS_PTEAEX +#define MMUCR_AEX (1 << 6) +#else +#define MMUCR_AEX (0) +#endif + +#ifdef CONFIG_X2TLB +#define MMUCR_ME (1 << 7) +#else +#define MMUCR_ME (0) +#endif + #ifdef CONFIG_SH_STORE_QUEUES #define MMUCR_SQMD (1 << 9) #else @@ -43,17 +50,7 @@ #endif #define MMU_NTLB_ENTRIES 64 -#define MMU_CONTROL_INIT (0x05|MMUCR_SQMD|MMUCR_ME|MMUCR_SE) - -#define MMU_ITLB_DATA_ARRAY 0xF3000000 -#define MMU_UTLB_DATA_ARRAY 0xF7000000 - -#define MMU_UTLB_ENTRIES 64 -#define MMU_U_ENTRY_SHIFT 8 -#define MMU_UTLB_VALID 0x100 -#define MMU_ITLB_ENTRIES 4 -#define MMU_I_ENTRY_SHIFT 8 -#define MMU_ITLB_VALID 0x100 +#define MMU_CONTROL_INIT (0x05|MMUCR_SQMD|MMUCR_ME|MMUCR_SE|MMUCR_AEX) #define TRA 0xff000020 #define EXPEVT 0xff000024 diff --git a/arch/sh/include/cpu-sh4/cpu/sh7786.h b/arch/sh/include/cpu-sh4/cpu/sh7786.h new file mode 100644 index 00000000000..48688adc0c8 --- /dev/null +++ b/arch/sh/include/cpu-sh4/cpu/sh7786.h @@ -0,0 +1,192 @@ +/* + * SH7786 Pinmux + * + * Copyright (C) 2008, 2009 Renesas Solutions Corp. + * Kuninori Morimoto <morimoto.kuninori@renesas.com> + * + * Based on sh7785.h + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef __CPU_SH7786_H__ +#define __CPU_SH7786_H__ + +enum { + /* PA */ + GPIO_PA7, GPIO_PA6, GPIO_PA5, GPIO_PA4, + GPIO_PA3, GPIO_PA2, GPIO_PA1, GPIO_PA0, + + /* PB */ + GPIO_PB7, GPIO_PB6, GPIO_PB5, GPIO_PB4, + GPIO_PB3, GPIO_PB2, GPIO_PB1, GPIO_PB0, + + /* PC */ + GPIO_PC7, GPIO_PC6, GPIO_PC5, GPIO_PC4, + GPIO_PC3, GPIO_PC2, GPIO_PC1, GPIO_PC0, + + /* PD */ + GPIO_PD7, GPIO_PD6, GPIO_PD5, GPIO_PD4, + GPIO_PD3, GPIO_PD2, GPIO_PD1, GPIO_PD0, + + /* PE */ + GPIO_PE5, GPIO_PE4, GPIO_PE3, GPIO_PE2, + GPIO_PE1, GPIO_PE0, + + /* PF */ + GPIO_PF7, GPIO_PF6, GPIO_PF5, GPIO_PF4, + GPIO_PF3, GPIO_PF2, GPIO_PF1, GPIO_PF0, + + /* PG */ + GPIO_PG7, GPIO_PG6, GPIO_PG5, GPIO_PG4, + GPIO_PG3, GPIO_PG2, GPIO_PG1, GPIO_PG0, + + /* PH */ + GPIO_PH7, GPIO_PH6, GPIO_PH5, GPIO_PH4, + GPIO_PH3, GPIO_PH2, GPIO_PH1, GPIO_PH0, + + /* PJ */ + GPIO_PJ7, GPIO_PJ6, GPIO_PJ5, GPIO_PJ4, + GPIO_PJ3, GPIO_PJ2, GPIO_PJ1, GPIO_PJ0, + + GPIO_FN_CDE, + GPIO_FN_ETH_MAGIC, + GPIO_FN_DISP, + GPIO_FN_ETH_LINK, + GPIO_FN_DR5, + GPIO_FN_ETH_TX_ER, + GPIO_FN_DR4, + GPIO_FN_ETH_TX_EN, + GPIO_FN_DR3, + GPIO_FN_ETH_TXD3, + GPIO_FN_DR2, + GPIO_FN_ETH_TXD2, + GPIO_FN_DR1, + GPIO_FN_ETH_TXD1, + GPIO_FN_DR0, + GPIO_FN_ETH_TXD0, + GPIO_FN_VSYNC, + GPIO_FN_HSPI_CLK, + GPIO_FN_ODDF, + GPIO_FN_HSPI_CS, + GPIO_FN_DG5, + GPIO_FN_ETH_MDIO, + GPIO_FN_DG4, + GPIO_FN_ETH_RX_CLK, + GPIO_FN_DG3, + GPIO_FN_ETH_MDC, + GPIO_FN_DG2, + GPIO_FN_ETH_COL, + GPIO_FN_DG1, + GPIO_FN_ETH_TX_CLK, + GPIO_FN_DG0, + GPIO_FN_ETH_CRS, + GPIO_FN_DCLKIN, + GPIO_FN_HSPI_RX, + GPIO_FN_HSYNC, + GPIO_FN_HSPI_TX, + GPIO_FN_DB5, + GPIO_FN_ETH_RXD3, + GPIO_FN_DB4, + GPIO_FN_ETH_RXD2, + GPIO_FN_DB3, + GPIO_FN_ETH_RXD1, + GPIO_FN_DB2, + GPIO_FN_ETH_RXD0, + GPIO_FN_DB1, + GPIO_FN_ETH_RX_DV, + GPIO_FN_DB0, + GPIO_FN_ETH_RX_ER, + GPIO_FN_DCLKOUT, + GPIO_FN_SCIF1_SLK, + GPIO_FN_SCIF1_RXD, + GPIO_FN_SCIF1_TXD, + GPIO_FN_DACK1, + GPIO_FN_BACK, + GPIO_FN_FALE, + GPIO_FN_DACK0, + GPIO_FN_FCLE, + GPIO_FN_DREQ1, + GPIO_FN_BREQ, + GPIO_FN_USB_OVC1, + GPIO_FN_DREQ0, + GPIO_FN_USB_OVC0, + GPIO_FN_USB_PENC1, + GPIO_FN_USB_PENC0, + GPIO_FN_HAC1_SDOUT, + GPIO_FN_SSI1_SDATA, + GPIO_FN_SDIF1CMD, + GPIO_FN_HAC1_SDIN, + GPIO_FN_SSI1_SCK, + GPIO_FN_SDIF1CD, + GPIO_FN_HAC1_SYNC, + GPIO_FN_SSI1_WS, + GPIO_FN_SDIF1WP, + GPIO_FN_HAC1_BITCLK, + GPIO_FN_SSI1_CLK, + GPIO_FN_SDIF1CLK, + GPIO_FN_HAC0_SDOUT, + GPIO_FN_SSI0_SDATA, + GPIO_FN_SDIF1D3, + GPIO_FN_HAC0_SDIN, + GPIO_FN_SSI0_SCK, + GPIO_FN_SDIF1D2, + GPIO_FN_HAC0_SYNC, + GPIO_FN_SSI0_WS, + GPIO_FN_SDIF1D1, + GPIO_FN_HAC0_BITCLK, + GPIO_FN_SSI0_CLK, + GPIO_FN_SDIF1D0, + GPIO_FN_SCIF3_SCK, + GPIO_FN_SSI2_SDATA, + GPIO_FN_SCIF3_RXD, + GPIO_FN_TCLK, + GPIO_FN_SSI2_SCK, + GPIO_FN_SCIF3_TXD, + GPIO_FN_HAC_RES, + GPIO_FN_SSI2_WS, + GPIO_FN_DACK3, + GPIO_FN_SDIF0CMD, + GPIO_FN_DACK2, + GPIO_FN_SDIF0CD, + GPIO_FN_DREQ3, + GPIO_FN_SDIF0WP, + GPIO_FN_SCIF0_CTS, + GPIO_FN_DREQ2, + GPIO_FN_SDIF0CLK, + GPIO_FN_SCIF0_RTS, + GPIO_FN_IRL7, + GPIO_FN_SDIF0D3, + GPIO_FN_SCIF0_SCK, + GPIO_FN_IRL6, + GPIO_FN_SDIF0D2, + GPIO_FN_SCIF0_RXD, + GPIO_FN_IRL5, + GPIO_FN_SDIF0D1, + GPIO_FN_SCIF0_TXD, + GPIO_FN_IRL4, + GPIO_FN_SDIF0D0, + GPIO_FN_SCIF5_SCK, + GPIO_FN_FRB, + GPIO_FN_SCIF5_RXD, + GPIO_FN_IOIS16, + GPIO_FN_SCIF5_TXD, + GPIO_FN_CE2B, + GPIO_FN_DRAK3, + GPIO_FN_CE2A, + GPIO_FN_SCIF4_SCK, + GPIO_FN_DRAK2, + GPIO_FN_SSI3_WS, + GPIO_FN_SCIF4_RXD, + GPIO_FN_DRAK1, + GPIO_FN_SSI3_SDATA, + GPIO_FN_FSTATUS, + GPIO_FN_SCIF4_TXD, + GPIO_FN_DRAK0, + GPIO_FN_SSI3_SCK, + GPIO_FN_FSE, +}; + +#endif /* __CPU_SH7786_H__ */ |