linux/arch/arm/plat-mxc/include/mach/mx51.h
Fabio Estevam 76422dbf3c ARM: mx51: Print silicon revision on boot
Having the silicon revision to appear on the boot log is a useful information.

MX31 and MX35 already show the silicon revision on boot.

Add support for displaying such information for MX51 as well.

Tested on a MX51EVK, where it shows:

CPU identified as i.MX51, silicon rev 3.0

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-03-23 15:07:47 +01:00

357 lines
13 KiB
C

#ifndef __MACH_MX51_H__
#define __MACH_MX51_H__
/*
* IROM
*/
#define MX51_IROM_BASE_ADDR 0x0
#define MX51_IROM_SIZE SZ_64K
/*
* IRAM
*/
#define MX51_IRAM_BASE_ADDR 0x1ffe0000 /* internal ram */
#define MX51_IRAM_PARTITIONS 16
#define MX51_IRAM_SIZE (MX51_IRAM_PARTITIONS * SZ_8K) /* 128KB */
#define MX51_GPU_BASE_ADDR 0x20000000
#define MX51_GPU_CTRL_BASE_ADDR 0x30000000
#define MX51_IPU_CTRL_BASE_ADDR 0x40000000
#define MX51_DEBUG_BASE_ADDR 0x60000000
#define MX51_DEBUG_SIZE SZ_1M
#define MX51_ETB_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x01000)
#define MX51_ETM_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x02000)
#define MX51_TPIU_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x03000)
#define MX51_CTI0_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x04000)
#define MX51_CTI1_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x05000)
#define MX51_CTI2_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x06000)
#define MX51_CTI3_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x07000)
#define MX51_CORTEX_DBG_BASE_ADDR (MX51_DEBUG_BASE_ADDR + 0x08000)
/*
* SPBA global module enabled #0
*/
#define MX51_SPBA0_BASE_ADDR 0x70000000
#define MX51_SPBA0_SIZE SZ_1M
#define MX51_ESDHC1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x04000)
#define MX51_ESDHC2_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x08000)
#define MX51_UART3_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x0c000)
#define MX51_ECSPI1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x10000)
#define MX51_SSI2_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x14000)
#define MX51_ESDHC3_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x20000)
#define MX51_ESDHC4_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x24000)
#define MX51_SPDIF_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x28000)
#define MX51_ATA_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x30000)
#define MX51_SLIM_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x34000)
#define MX51_HSI2C_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x38000)
#define MX51_SPBA_CTRL_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x3c000)
/*
* AIPS 1
*/
#define MX51_AIPS1_BASE_ADDR 0x73f00000
#define MX51_AIPS1_SIZE SZ_1M
#define MX51_OTG_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x80000)
#define MX51_GPIO1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x84000)
#define MX51_GPIO2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x88000)
#define MX51_GPIO3_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x8c000)
#define MX51_GPIO4_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x90000)
#define MX51_KPP_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x94000)
#define MX51_WDOG1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x98000)
#define MX51_WDOG2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x9c000)
#define MX51_GPT1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa0000)
#define MX51_SRTC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa4000)
#define MX51_IOMUXC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa8000)
#define MX51_EPIT1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xac000)
#define MX51_EPIT2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb0000)
#define MX51_PWM1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb4000)
#define MX51_PWM2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb8000)
#define MX51_UART1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xbc000)
#define MX51_UART2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xc0000)
#define MX51_SRC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd0000)
#define MX51_CCM_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd4000)
#define MX51_GPC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd8000)
/*
* AIPS 2
*/
#define MX51_AIPS2_BASE_ADDR 0x83f00000
#define MX51_AIPS2_SIZE SZ_1M
#define MX51_PLL1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x80000)
#define MX51_PLL2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x84000)
#define MX51_PLL3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x88000)
#define MX51_AHBMAX_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x94000)
#define MX51_IIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x98000)
#define MX51_CSU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x9c000)
#define MX51_ARM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa0000)
#define MX51_OWIRE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa4000)
#define MX51_FIRI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa8000)
#define MX51_ECSPI2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xac000)
#define MX51_SDMA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb0000)
#define MX51_SCC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb4000)
#define MX51_ROMCP_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb8000)
#define MX51_RTIC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xbc000)
#define MX51_CSPI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc0000)
#define MX51_I2C2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc4000)
#define MX51_I2C1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc8000)
#define MX51_SSI1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xcc000)
#define MX51_AUDMUX_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd0000)
#define MX51_M4IF_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd8000)
#define MX51_ESDCTL_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd9000)
#define MX51_WEIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xda000)
#define MX51_NFC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdb000)
#define MX51_EMI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdbf00)
#define MX51_MIPI_HSC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdc000)
#define MX51_ATA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe0000)
#define MX51_SIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe4000)
#define MX51_SSI3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe8000)
#define MX51_FEC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xec000)
#define MX51_TVE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf0000)
#define MX51_VPU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf4000)
#define MX51_SAHARA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf8000)
#define MX51_CSD0_BASE_ADDR 0x90000000
#define MX51_CSD1_BASE_ADDR 0xa0000000
#define MX51_CS0_BASE_ADDR 0xb0000000
#define MX51_CS1_BASE_ADDR 0xb8000000
#define MX51_CS2_BASE_ADDR 0xc0000000
#define MX51_CS3_BASE_ADDR 0xc8000000
#define MX51_CS4_BASE_ADDR 0xcc000000
#define MX51_CS5_BASE_ADDR 0xce000000
/*
* NFC
*/
#define MX51_NFC_AXI_BASE_ADDR 0xcfff0000 /* NAND flash AXI */
#define MX51_NFC_AXI_SIZE SZ_64K
#define MX51_GPU2D_BASE_ADDR 0xd0000000
#define MX51_TZIC_BASE_ADDR 0xe0000000
#define MX51_IO_P2V(x) IMX_IO_P2V(x)
#define MX51_IO_ADDRESS(x) IOMEM(MX51_IO_P2V(x))
/*
* defines for SPBA modules
*/
#define MX51_SPBA_SDHC1 0x04
#define MX51_SPBA_SDHC2 0x08
#define MX51_SPBA_UART3 0x0c
#define MX51_SPBA_CSPI1 0x10
#define MX51_SPBA_SSI2 0x14
#define MX51_SPBA_SDHC3 0x20
#define MX51_SPBA_SDHC4 0x24
#define MX51_SPBA_SPDIF 0x28
#define MX51_SPBA_ATA 0x30
#define MX51_SPBA_SLIM 0x34
#define MX51_SPBA_HSI2C 0x38
#define MX51_SPBA_CTRL 0x3c
/*
* Defines for modules using static and dynamic DMA channels
*/
#define MX51_MXC_DMA_CHANNEL_IRAM 30
#define MX51_MXC_DMA_CHANNEL_SPDIF_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART1_RX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART1_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART2_RX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART2_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART3_RX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART3_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_MMC1 MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_MMC2 MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_SSI1_RX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_SSI1_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_SSI2_RX MXC_DMA_DYNAMIC_CHANNEL
#ifdef CONFIG_SDMA_IRAM
#define MX51_MXC_DMA_CHANNEL_SSI2_TX (MX51_MXC_DMA_CHANNEL_IRAM + 1)
#else /*CONFIG_SDMA_IRAM */
#define MX51_MXC_DMA_CHANNEL_SSI2_TX MXC_DMA_DYNAMIC_CHANNEL
#endif /*CONFIG_SDMA_IRAM */
#define MX51_MXC_DMA_CHANNEL_CSPI1_RX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI1_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI2_RX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI2_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI3_RX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI3_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_ATA_RX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_ATA_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_MEMORY MXC_DMA_DYNAMIC_CHANNEL
#define MX51_IS_MEM_DEVICE_NONSHARED(x) 0
/*
* DMA request assignments
*/
#define MX51_DMA_REQ_VPU 0
#define MX51_DMA_REQ_GPC 1
#define MX51_DMA_REQ_ATA_RX 2
#define MX51_DMA_REQ_ATA_TX 3
#define MX51_DMA_REQ_ATA_TX_END 4
#define MX51_DMA_REQ_SLIM_B 5
#define MX51_DMA_REQ_CSPI1_RX 6
#define MX51_DMA_REQ_CSPI1_TX 7
#define MX51_DMA_REQ_CSPI2_RX 8
#define MX51_DMA_REQ_CSPI2_TX 9
#define MX51_DMA_REQ_HS_I2C_TX 10
#define MX51_DMA_REQ_HS_I2C_RX 11
#define MX51_DMA_REQ_FIRI_RX 12
#define MX51_DMA_REQ_FIRI_TX 13
#define MX51_DMA_REQ_EXTREQ1 14
#define MX51_DMA_REQ_GPU 15
#define MX51_DMA_REQ_UART2_RX 16
#define MX51_DMA_REQ_UART2_TX 17
#define MX51_DMA_REQ_UART1_RX 18
#define MX51_DMA_REQ_UART1_TX 19
#define MX51_DMA_REQ_SDHC1 20
#define MX51_DMA_REQ_SDHC2 21
#define MX51_DMA_REQ_SSI2_RX1 22
#define MX51_DMA_REQ_SSI2_TX1 23
#define MX51_DMA_REQ_SSI2_RX0 24
#define MX51_DMA_REQ_SSI2_TX0 25
#define MX51_DMA_REQ_SSI1_RX1 26
#define MX51_DMA_REQ_SSI1_TX1 27
#define MX51_DMA_REQ_SSI1_RX0 28
#define MX51_DMA_REQ_SSI1_TX0 29
#define MX51_DMA_REQ_EMI_RD 30
#define MX51_DMA_REQ_CTI2_0 31
#define MX51_DMA_REQ_EMI_WR 32
#define MX51_DMA_REQ_CTI2_1 33
#define MX51_DMA_REQ_EPIT2 34
#define MX51_DMA_REQ_SSI3_RX1 35
#define MX51_DMA_REQ_IPU 36
#define MX51_DMA_REQ_SSI3_TX1 37
#define MX51_DMA_REQ_CSPI_RX 38
#define MX51_DMA_REQ_CSPI_TX 39
#define MX51_DMA_REQ_SDHC3 40
#define MX51_DMA_REQ_SDHC4 41
#define MX51_DMA_REQ_SLIM_B_TX 42
#define MX51_DMA_REQ_UART3_RX 43
#define MX51_DMA_REQ_UART3_TX 44
#define MX51_DMA_REQ_SPDIF 45
#define MX51_DMA_REQ_SSI3_RX0 46
#define MX51_DMA_REQ_SSI3_TX0 47
/*
* Interrupt numbers
*/
#define MX51_MXC_INT_BASE 0
#define MX51_MXC_INT_RESV0 0
#define MX51_INT_ESDHC1 1
#define MX51_INT_ESDHC2 2
#define MX51_INT_ESDHC3 3
#define MX51_INT_ESDHC4 4
#define MX51_MXC_INT_RESV5 5
#define MX51_INT_SDMA 6
#define MX51_MXC_INT_IOMUX 7
#define MX51_INT_NFC 8
#define MX51_MXC_INT_VPU 9
#define MX51_INT_IPU_ERR 10
#define MX51_INT_IPU_SYN 11
#define MX51_MXC_INT_GPU 12
#define MX51_MXC_INT_RESV13 13
#define MX51_MXC_INT_USB_H1 14
#define MX51_MXC_INT_EMI 15
#define MX51_MXC_INT_USB_H2 16
#define MX51_MXC_INT_USB_H3 17
#define MX51_MXC_INT_USB_OTG 18
#define MX51_MXC_INT_SAHARA_H0 19
#define MX51_MXC_INT_SAHARA_H1 20
#define MX51_MXC_INT_SCC_SMN 21
#define MX51_MXC_INT_SCC_STZ 22
#define MX51_MXC_INT_SCC_SCM 23
#define MX51_MXC_INT_SRTC_NTZ 24
#define MX51_MXC_INT_SRTC_TZ 25
#define MX51_MXC_INT_RTIC 26
#define MX51_MXC_INT_CSU 27
#define MX51_MXC_INT_SLIM_B 28
#define MX51_INT_SSI1 29
#define MX51_INT_SSI2 30
#define MX51_INT_UART1 31
#define MX51_INT_UART2 32
#define MX51_INT_UART3 33
#define MX51_MXC_INT_RESV34 34
#define MX51_MXC_INT_RESV35 35
#define MX51_INT_ECSPI1 36
#define MX51_INT_ECSPI2 37
#define MX51_INT_CSPI 38
#define MX51_MXC_INT_GPT 39
#define MX51_MXC_INT_EPIT1 40
#define MX51_MXC_INT_EPIT2 41
#define MX51_MXC_INT_GPIO1_INT7 42
#define MX51_MXC_INT_GPIO1_INT6 43
#define MX51_MXC_INT_GPIO1_INT5 44
#define MX51_MXC_INT_GPIO1_INT4 45
#define MX51_MXC_INT_GPIO1_INT3 46
#define MX51_MXC_INT_GPIO1_INT2 47
#define MX51_MXC_INT_GPIO1_INT1 48
#define MX51_MXC_INT_GPIO1_INT0 49
#define MX51_MXC_INT_GPIO1_LOW 50
#define MX51_MXC_INT_GPIO1_HIGH 51
#define MX51_MXC_INT_GPIO2_LOW 52
#define MX51_MXC_INT_GPIO2_HIGH 53
#define MX51_MXC_INT_GPIO3_LOW 54
#define MX51_MXC_INT_GPIO3_HIGH 55
#define MX51_MXC_INT_GPIO4_LOW 56
#define MX51_MXC_INT_GPIO4_HIGH 57
#define MX51_MXC_INT_WDOG1 58
#define MX51_MXC_INT_WDOG2 59
#define MX51_INT_KPP 60
#define MX51_INT_PWM1 61
#define MX51_INT_I2C1 62
#define MX51_INT_I2C2 63
#define MX51_MXC_INT_HS_I2C 64
#define MX51_MXC_INT_RESV65 65
#define MX51_MXC_INT_RESV66 66
#define MX51_MXC_INT_SIM_IPB 67
#define MX51_MXC_INT_SIM_DAT 68
#define MX51_MXC_INT_IIM 69
#define MX51_MXC_INT_ATA 70
#define MX51_MXC_INT_CCM1 71
#define MX51_MXC_INT_CCM2 72
#define MX51_MXC_INT_GPC1 73
#define MX51_MXC_INT_GPC2 74
#define MX51_MXC_INT_SRC 75
#define MX51_MXC_INT_NM 76
#define MX51_MXC_INT_PMU 77
#define MX51_MXC_INT_CTI_IRQ 78
#define MX51_MXC_INT_CTI1_TG0 79
#define MX51_MXC_INT_CTI1_TG1 80
#define MX51_MXC_INT_MCG_ERR 81
#define MX51_MXC_INT_MCG_TMR 82
#define MX51_MXC_INT_MCG_FUNC 83
#define MX51_MXC_INT_GPU2_IRQ 84
#define MX51_MXC_INT_GPU2_BUSY 85
#define MX51_MXC_INT_RESV86 86
#define MX51_INT_FEC 87
#define MX51_MXC_INT_OWIRE 88
#define MX51_MXC_INT_CTI1_TG2 89
#define MX51_MXC_INT_SJC 90
#define MX51_MXC_INT_SPDIF 91
#define MX51_MXC_INT_TVE 92
#define MX51_MXC_INT_FIRI 93
#define MX51_INT_PWM2 94
#define MX51_MXC_INT_SLIM_EXP 95
#define MX51_INT_SSI3 96
#define MX51_MXC_INT_EMI_BOOT 97
#define MX51_MXC_INT_CTI1_TG3 98
#define MX51_MXC_INT_SMC_RX 99
#define MX51_MXC_INT_VPU_IDLE 100
#define MX51_MXC_INT_EMI_NFC 101
#define MX51_MXC_INT_GPU_IDLE 102
#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
extern int mx51_revision(void);
extern void mx51_display_revision(void);
#endif
/* tape-out 1 defines */
#define MX51_TZIC_BASE_ADDR_TO1 0x8fffc000
#endif /* ifndef __MACH_MX51_H__ */