From fb8fcb891390639d6258c816abb537663495da0c Mon Sep 17 00:00:00 2001 From: Sandeep Paulraj Date: Thu, 11 Jun 2009 09:41:05 -0400 Subject: davinci: Adding DM365 SOC Support The patch adds base support for new TI SOC DM365, which s similar to the dm355. Signed-off-by: Sandeep Paulraj Signed-off-by: Kevin Hilman --- arch/arm/mach-davinci/include/mach/cputype.h | 8 +++ arch/arm/mach-davinci/include/mach/dm365.h | 29 ++++++++++ arch/arm/mach-davinci/include/mach/irqs.h | 36 +++++++++++++ arch/arm/mach-davinci/include/mach/mux.h | 81 ++++++++++++++++++++++++++++ arch/arm/mach-davinci/include/mach/psc.h | 18 +++++++ 5 files changed, 172 insertions(+) create mode 100644 arch/arm/mach-davinci/include/mach/dm365.h (limited to 'arch/arm/mach-davinci/include') diff --git a/arch/arm/mach-davinci/include/mach/cputype.h b/arch/arm/mach-davinci/include/mach/cputype.h index d12a5ed2959..56b92d49e29 100644 --- a/arch/arm/mach-davinci/include/mach/cputype.h +++ b/arch/arm/mach-davinci/include/mach/cputype.h @@ -30,6 +30,7 @@ struct davinci_id { #define DAVINCI_CPU_ID_DM6446 0x64460000 #define DAVINCI_CPU_ID_DM6467 0x64670000 #define DAVINCI_CPU_ID_DM355 0x03550000 +#define DAVINCI_CPU_ID_DM365 0x03650000 #define IS_DAVINCI_CPU(type, id) \ static inline int is_davinci_ ##type(void) \ @@ -40,6 +41,7 @@ static inline int is_davinci_ ##type(void) \ IS_DAVINCI_CPU(dm644x, DAVINCI_CPU_ID_DM6446) IS_DAVINCI_CPU(dm646x, DAVINCI_CPU_ID_DM6467) IS_DAVINCI_CPU(dm355, DAVINCI_CPU_ID_DM355) +IS_DAVINCI_CPU(dm365, DAVINCI_CPU_ID_DM365) #ifdef CONFIG_ARCH_DAVINCI_DM644x #define cpu_is_davinci_dm644x() is_davinci_dm644x() @@ -59,4 +61,10 @@ IS_DAVINCI_CPU(dm355, DAVINCI_CPU_ID_DM355) #define cpu_is_davinci_dm355() 0 #endif +#ifdef CONFIG_ARCH_DAVINCI_DM365 +#define cpu_is_davinci_dm365() is_davinci_dm365() +#else +#define cpu_is_davinci_dm365() 0 +#endif + #endif diff --git a/arch/arm/mach-davinci/include/mach/dm365.h b/arch/arm/mach-davinci/include/mach/dm365.h new file mode 100644 index 00000000000..09db4343bb4 --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/dm365.h @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2009 Texas Instruments Incorporated + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __ASM_ARCH_DM365_H +#define __ASM_ARCH_DM665_H + +#include +#include +#include + +#define DM365_EMAC_BASE (0x01D07000) +#define DM365_EMAC_CNTRL_OFFSET (0x0000) +#define DM365_EMAC_CNTRL_MOD_OFFSET (0x3000) +#define DM365_EMAC_CNTRL_RAM_OFFSET (0x1000) +#define DM365_EMAC_MDIO_OFFSET (0x4000) +#define DM365_EMAC_CNTRL_RAM_SIZE (0x2000) + +void __init dm365_init(void); + +#endif /* __ASM_ARCH_DM365_H */ diff --git a/arch/arm/mach-davinci/include/mach/irqs.h b/arch/arm/mach-davinci/include/mach/irqs.h index bc5d6aaa69a..0d34f2fb099 100644 --- a/arch/arm/mach-davinci/include/mach/irqs.h +++ b/arch/arm/mach-davinci/include/mach/irqs.h @@ -206,4 +206,40 @@ #define IRQ_DM355_GPIOBNK5 59 #define IRQ_DM355_GPIOBNK6 60 +/* DaVinci DM365-specific Interrupts */ +#define IRQ_DM365_INSFINT 7 +#define IRQ_DM365_IMCOPINT 11 +#define IRQ_DM365_RTOINT 13 +#define IRQ_DM365_TINT5 14 +#define IRQ_DM365_TINT6 15 +#define IRQ_DM365_SPINT2_1 21 +#define IRQ_DM365_TINT7 22 +#define IRQ_DM365_SDIOINT0 23 +#define IRQ_DM365_MMCINT1 27 +#define IRQ_DM365_PWMINT3 28 +#define IRQ_DM365_SDIOINT1 31 +#define IRQ_DM365_SPIINT0_0 42 +#define IRQ_DM365_SPIINT3_0 43 +#define IRQ_DM365_GPIO0 44 +#define IRQ_DM365_GPIO1 45 +#define IRQ_DM365_GPIO2 46 +#define IRQ_DM365_GPIO3 47 +#define IRQ_DM365_GPIO4 48 +#define IRQ_DM365_GPIO5 49 +#define IRQ_DM365_GPIO6 50 +#define IRQ_DM365_GPIO7 51 +#define IRQ_DM365_EMAC_RXTHRESH 52 +#define IRQ_DM365_EMAC_RXPULSE 53 +#define IRQ_DM365_EMAC_TXPULSE 54 +#define IRQ_DM365_EMAC_MISCPULSE 55 +#define IRQ_DM365_GPIO12 56 +#define IRQ_DM365_GPIO13 57 +#define IRQ_DM365_GPIO14 58 +#define IRQ_DM365_GPIO15 59 +#define IRQ_DM365_ADCINT 59 +#define IRQ_DM365_KEYINT 60 +#define IRQ_DM365_TCERRINT2 61 +#define IRQ_DM365_TCERRINT3 62 +#define IRQ_DM365_EMUINT 63 + #endif /* __ASM_ARCH_IRQS_H */ diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h index 27378458542..c182bd458d7 100644 --- a/arch/arm/mach-davinci/include/mach/mux.h +++ b/arch/arm/mach-davinci/include/mach/mux.h @@ -156,6 +156,87 @@ enum davinci_dm355_index { DM355_EVT26_MMC0_RX, }; +enum davinci_dm365_index { + /* MMC/SD 0 */ + DM365_MMCSD0, + + /* MMC/SD 1 */ + DM365_SD1_CLK, + DM365_SD1_CMD, + DM365_SD1_DATA3, + DM365_SD1_DATA2, + DM365_SD1_DATA1, + DM365_SD1_DATA0, + + /* I2C */ + DM365_I2C_SDA, + DM365_I2C_SCL, + + /* AEMIF */ + DM365_AEMIF_AR, + DM365_AEMIF_A3, + DM365_AEMIF_A7, + DM365_AEMIF_D15_8, + DM365_AEMIF_CE0, + + /* ASP0 function */ + DM365_MCBSP0_BDX, + DM365_MCBSP0_X, + DM365_MCBSP0_BFSX, + DM365_MCBSP0_BDR, + DM365_MCBSP0_R, + DM365_MCBSP0_BFSR, + + /* SPI0 */ + DM365_SPI0_SCLK, + DM365_SPI0_SDI, + DM365_SPI0_SDO, + DM365_SPI0_SDENA0, + DM365_SPI0_SDENA1, + + /* UART */ + DM365_UART0_RXD, + DM365_UART0_TXD, + DM365_UART1_RXD, + DM365_UART1_TXD, + DM365_UART1_RTS, + DM365_UART1_CTS, + + /* EMAC */ + DM365_EMAC_TX_EN, + DM365_EMAC_TX_CLK, + DM365_EMAC_COL, + DM365_EMAC_TXD3, + DM365_EMAC_TXD2, + DM365_EMAC_TXD1, + DM365_EMAC_TXD0, + DM365_EMAC_RXD3, + DM365_EMAC_RXD2, + DM365_EMAC_RXD1, + DM365_EMAC_RXD0, + DM365_EMAC_RX_CLK, + DM365_EMAC_RX_DV, + DM365_EMAC_RX_ER, + DM365_EMAC_CRS, + DM365_EMAC_MDIO, + DM365_EMAC_MDCLK, + + /* IRQ muxing */ + DM365_INT_EDMA_CC, + DM365_INT_EDMA_TC0_ERR, + DM365_INT_EDMA_TC1_ERR, + DM365_INT_PRTCSS, + DM365_INT_EMAC_RXTHRESH, + DM365_INT_EMAC_RXPULSE, + DM365_INT_EMAC_TXPULSE, + DM365_INT_EMAC_MISCPULSE, + + /* EDMA event muxing */ + DM365_EVT2_ASP_TX, + DM365_EVT3_ASP_RX, + DM365_EVT26_MMC0_RX, +}; + #ifdef CONFIG_DAVINCI_MUX /* setup pin muxing */ extern int davinci_cfg_reg(unsigned long reg_cfg); diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/include/mach/psc.h index ab8a2586d1c..2bb414b1429 100644 --- a/arch/arm/mach-davinci/include/mach/psc.h +++ b/arch/arm/mach-davinci/include/mach/psc.h @@ -81,6 +81,24 @@ #define DM355_LPSC_RTO 12 #define DM355_LPSC_VPSS_DAC 41 +/* DM365 */ +#define DM365_LPSC_TIMER3 5 +#define DM365_LPSC_SPI1 6 +#define DM365_LPSC_MMC_SD1 7 +#define DM365_LPSC_McBSP1 8 +#define DM365_LPSC_PWM3 10 +#define DM365_LPSC_SPI2 11 +#define DM365_LPSC_RTO 12 +#define DM365_LPSC_TIMER4 17 +#define DM365_LPSC_SPI0 22 +#define DM365_LPSC_SPI3 38 +#define DM365_LPSC_SPI4 39 +#define DM365_LPSC_EMAC 40 +#define DM365_LPSC_VOICE_CODEC 44 +#define DM365_LPSC_DAC_CLK 46 +#define DM365_LPSC_VPSSMSTR 47 +#define DM365_LPSC_MJCP 50 + /* * LPSC Assignments */ -- cgit v1.2.3