mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-28 07:31:15 +00:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
1584 lines
49 KiB
C
1584 lines
49 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2004-2007, 2010 Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#ifndef __MPC83XX_H__
|
|
#define __MPC83XX_H__
|
|
|
|
#include <config.h>
|
|
#include <asm/fsl_lbc.h>
|
|
#if defined(CONFIG_E300)
|
|
#include <asm/e300.h>
|
|
#endif
|
|
|
|
/*
|
|
* MPC83xx cpu provide RCR register to do reset thing specially
|
|
*/
|
|
#define MPC83xx_RESET
|
|
|
|
/*
|
|
* System reset offset (PowerPC standard)
|
|
*/
|
|
#define EXC_OFF_SYS_RESET 0x0100
|
|
#define _START_OFFSET EXC_OFF_SYS_RESET
|
|
|
|
/*
|
|
* IMMRBAR - Internal Memory Register Base Address
|
|
*/
|
|
#ifndef CONFIG_DEFAULT_IMMR
|
|
/* Default IMMR base address */
|
|
#define CONFIG_DEFAULT_IMMR 0xFF400000
|
|
#endif
|
|
/* Register offset to immr */
|
|
#define IMMRBAR 0x0000
|
|
#define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base addr. mask */
|
|
#define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR)
|
|
|
|
/*
|
|
* LAWBAR - Local Access Window Base Address Register
|
|
*/
|
|
/* Register offset to immr */
|
|
#define LBLAWBAR0 0x0020
|
|
#define LBLAWAR0 0x0024
|
|
#define LBLAWBAR1 0x0028
|
|
#define LBLAWAR1 0x002C
|
|
#define LBLAWBAR2 0x0030
|
|
#define LBLAWAR2 0x0034
|
|
#define LBLAWBAR3 0x0038
|
|
#define LBLAWAR3 0x003C
|
|
#define LAWBAR_BAR 0xFFFFF000 /* Base addr. mask */
|
|
|
|
/*
|
|
* SPRIDR - System Part and Revision ID Register
|
|
*/
|
|
#define SPRIDR_PARTID 0xFFFF0000 /* Part Id */
|
|
#define SPRIDR_REVID 0x0000FFFF /* Revision Id */
|
|
|
|
#if defined(CONFIG_MPC834x)
|
|
#define REVID_MAJOR(spridr) ((spridr & 0x0000FF00) >> 8)
|
|
#define REVID_MINOR(spridr) (spridr & 0x000000FF)
|
|
#else
|
|
#define REVID_MAJOR(spridr) ((spridr & 0x000000F0) >> 4)
|
|
#define REVID_MINOR(spridr) (spridr & 0x0000000F)
|
|
#endif
|
|
|
|
#define PARTID_NO_E(spridr) ((spridr & 0xFFFE0000) >> 16)
|
|
#define SPR_FAMILY(spridr) ((spridr & 0xFFF00000) >> 20)
|
|
|
|
#define SPR_8308 0x8100
|
|
#define SPR_8309 0x8110
|
|
#define SPR_831X_FAMILY 0x80B
|
|
#define SPR_8311 0x80B2
|
|
#define SPR_8313 0x80B0
|
|
#define SPR_8314 0x80B6
|
|
#define SPR_8315 0x80B4
|
|
#define SPR_832X_FAMILY 0x806
|
|
#define SPR_8321 0x8066
|
|
#define SPR_8323 0x8062
|
|
#define SPR_834X_FAMILY 0x803
|
|
#define SPR_8343 0x8036
|
|
#define SPR_8347_TBGA_ 0x8032
|
|
#define SPR_8347_PBGA_ 0x8034
|
|
#define SPR_8349 0x8030
|
|
#define SPR_836X_FAMILY 0x804
|
|
#define SPR_8358_TBGA_ 0x804A
|
|
#define SPR_8358_PBGA_ 0x804E
|
|
#define SPR_8360 0x8048
|
|
#define SPR_837X_FAMILY 0x80C
|
|
#define SPR_8377 0x80C6
|
|
#define SPR_8378 0x80C4
|
|
#define SPR_8379 0x80C2
|
|
|
|
/*
|
|
* SPCR - System Priority Configuration Register
|
|
*/
|
|
/* PCI Highest Priority Enable */
|
|
#define SPCR_PCIHPE 0x10000000
|
|
#define SPCR_PCIHPE_SHIFT (31-3)
|
|
/* PCI bridge system bus request priority */
|
|
#define SPCR_PCIPR 0x03000000
|
|
#define SPCR_PCIPR_SHIFT (31-7)
|
|
#define SPCR_OPT 0x00800000 /* Optimize */
|
|
#define SPCR_OPT_SHIFT (31-8)
|
|
/* E300 PowerPC core time base unit enable */
|
|
#define SPCR_TBEN 0x00400000
|
|
#define SPCR_TBEN_SHIFT (31-9)
|
|
/* E300 PowerPC Core system bus request priority */
|
|
#define SPCR_COREPR 0x00300000
|
|
#define SPCR_COREPR_SHIFT (31-11)
|
|
|
|
#if defined(CONFIG_MPC834x)
|
|
/* SPCR bits - MPC8349 specific */
|
|
/* TSEC1 data priority */
|
|
#define SPCR_TSEC1DP 0x00003000
|
|
#define SPCR_TSEC1DP_SHIFT (31-19)
|
|
/* TSEC1 buffer descriptor priority */
|
|
#define SPCR_TSEC1BDP 0x00000C00
|
|
#define SPCR_TSEC1BDP_SHIFT (31-21)
|
|
/* TSEC1 emergency priority */
|
|
#define SPCR_TSEC1EP 0x00000300
|
|
#define SPCR_TSEC1EP_SHIFT (31-23)
|
|
/* TSEC2 data priority */
|
|
#define SPCR_TSEC2DP 0x00000030
|
|
#define SPCR_TSEC2DP_SHIFT (31-27)
|
|
/* TSEC2 buffer descriptor priority */
|
|
#define SPCR_TSEC2BDP 0x0000000C
|
|
#define SPCR_TSEC2BDP_SHIFT (31-29)
|
|
/* TSEC2 emergency priority */
|
|
#define SPCR_TSEC2EP 0x00000003
|
|
#define SPCR_TSEC2EP_SHIFT (31-31)
|
|
|
|
#elif defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \
|
|
defined(CONFIG_MPC837x)
|
|
/* SPCR bits - MPC8308, MPC831x and MPC837x specific */
|
|
/* TSEC data priority */
|
|
#define SPCR_TSECDP 0x00003000
|
|
#define SPCR_TSECDP_SHIFT (31-19)
|
|
/* TSEC buffer descriptor priority */
|
|
#define SPCR_TSECBDP 0x00000C00
|
|
#define SPCR_TSECBDP_SHIFT (31-21)
|
|
/* TSEC emergency priority */
|
|
#define SPCR_TSECEP 0x00000300
|
|
#define SPCR_TSECEP_SHIFT (31-23)
|
|
#endif
|
|
|
|
/* SICRL/H - System I/O Configuration Register Low/High
|
|
*/
|
|
#if defined(CONFIG_MPC834x)
|
|
/* SICRL bits - MPC8349 specific */
|
|
#define SICRL_LDP_A 0x80000000
|
|
#define SICRL_USB1 0x40000000
|
|
#define SICRL_USB0 0x20000000
|
|
#define SICRL_UART 0x0C000000
|
|
#define SICRL_GPIO1_A 0x02000000
|
|
#define SICRL_GPIO1_B 0x01000000
|
|
#define SICRL_GPIO1_C 0x00800000
|
|
#define SICRL_GPIO1_D 0x00400000
|
|
#define SICRL_GPIO1_E 0x00200000
|
|
#define SICRL_GPIO1_F 0x00180000
|
|
#define SICRL_GPIO1_G 0x00040000
|
|
#define SICRL_GPIO1_H 0x00020000
|
|
#define SICRL_GPIO1_I 0x00010000
|
|
#define SICRL_GPIO1_J 0x00008000
|
|
#define SICRL_GPIO1_K 0x00004000
|
|
#define SICRL_GPIO1_L 0x00003000
|
|
|
|
/* SICRH bits - MPC8349 specific */
|
|
#define SICRH_DDR 0x80000000
|
|
#define SICRH_TSEC1_A 0x10000000
|
|
#define SICRH_TSEC1_B 0x08000000
|
|
#define SICRH_TSEC1_C 0x04000000
|
|
#define SICRH_TSEC1_D 0x02000000
|
|
#define SICRH_TSEC1_E 0x01000000
|
|
#define SICRH_TSEC1_F 0x00800000
|
|
#define SICRH_TSEC2_A 0x00400000
|
|
#define SICRH_TSEC2_B 0x00200000
|
|
#define SICRH_TSEC2_C 0x00100000
|
|
#define SICRH_TSEC2_D 0x00080000
|
|
#define SICRH_TSEC2_E 0x00040000
|
|
#define SICRH_TSEC2_F 0x00020000
|
|
#define SICRH_TSEC2_G 0x00010000
|
|
#define SICRH_TSEC2_H 0x00008000
|
|
#define SICRH_GPIO2_A 0x00004000
|
|
#define SICRH_GPIO2_B 0x00002000
|
|
#define SICRH_GPIO2_C 0x00001000
|
|
#define SICRH_GPIO2_D 0x00000800
|
|
#define SICRH_GPIO2_E 0x00000400
|
|
#define SICRH_GPIO2_F 0x00000200
|
|
#define SICRH_GPIO2_G 0x00000180
|
|
#define SICRH_GPIO2_H 0x00000060
|
|
#define SICRH_TSOBI1 0x00000002
|
|
#define SICRH_TSOBI2 0x00000001
|
|
|
|
#elif defined(CONFIG_MPC8360)
|
|
/* SICRL bits - MPC8360 specific */
|
|
#define SICRL_LDP_A 0xC0000000
|
|
#define SICRL_LCLK_1 0x10000000
|
|
#define SICRL_LCLK_2 0x08000000
|
|
#define SICRL_SRCID_A 0x03000000
|
|
#define SICRL_IRQ_CKSTP_A 0x00C00000
|
|
|
|
/* SICRH bits - MPC8360 specific */
|
|
#define SICRH_DDR 0x80000000
|
|
#define SICRH_SECONDARY_DDR 0x40000000
|
|
#define SICRH_SDDROE 0x20000000
|
|
#define SICRH_IRQ3 0x10000000
|
|
#define SICRH_UC1EOBI 0x00000004
|
|
#define SICRH_UC2E1OBI 0x00000002
|
|
#define SICRH_UC2E2OBI 0x00000001
|
|
|
|
#elif defined(CONFIG_MPC832x)
|
|
/* SICRL bits - MPC832x specific */
|
|
#define SICRL_LDP_LCS_A 0x80000000
|
|
#define SICRL_IRQ_CKS 0x20000000
|
|
#define SICRL_PCI_MSRC 0x10000000
|
|
#define SICRL_URT_CTPR 0x06000000
|
|
#define SICRL_IRQ_CTPR 0x00C00000
|
|
|
|
#elif defined(CONFIG_MPC8313)
|
|
/* SICRL bits - MPC8313 specific */
|
|
#define SICRL_LBC 0x30000000
|
|
#define SICRL_UART 0x0C000000
|
|
#define SICRL_SPI_A 0x03000000
|
|
#define SICRL_SPI_B 0x00C00000
|
|
#define SICRL_SPI_C 0x00300000
|
|
#define SICRL_SPI_D 0x000C0000
|
|
#define SICRL_USBDR_11 0x00000C00
|
|
#define SICRL_USBDR_10 0x00000800
|
|
#define SICRL_USBDR_01 0x00000400
|
|
#define SICRL_USBDR_00 0x00000000
|
|
#define SICRL_ETSEC1_A 0x0000000C
|
|
#define SICRL_ETSEC2_A 0x00000003
|
|
|
|
/* SICRH bits - MPC8313 specific */
|
|
#define SICRH_INTR_A 0x02000000
|
|
#define SICRH_INTR_B 0x00C00000
|
|
#define SICRH_IIC 0x00300000
|
|
#define SICRH_ETSEC2_B 0x000C0000
|
|
#define SICRH_ETSEC2_C 0x00030000
|
|
#define SICRH_ETSEC2_D 0x0000C000
|
|
#define SICRH_ETSEC2_E 0x00003000
|
|
#define SICRH_ETSEC2_F 0x00000C00
|
|
#define SICRH_ETSEC2_G 0x00000300
|
|
#define SICRH_ETSEC1_B 0x00000080
|
|
#define SICRH_ETSEC1_C 0x00000060
|
|
#define SICRH_GTX1_DLY 0x00000008
|
|
#define SICRH_GTX2_DLY 0x00000004
|
|
#define SICRH_TSOBI1 0x00000002
|
|
#define SICRH_TSOBI2 0x00000001
|
|
|
|
#elif defined(CONFIG_MPC8315)
|
|
/* SICRL bits - MPC8315 specific */
|
|
#define SICRL_DMA_CH0 0xc0000000
|
|
#define SICRL_DMA_SPI 0x30000000
|
|
#define SICRL_UART 0x0c000000
|
|
#define SICRL_IRQ4 0x02000000
|
|
#define SICRL_IRQ5 0x01800000
|
|
#define SICRL_IRQ6_7 0x00400000
|
|
#define SICRL_IIC1 0x00300000
|
|
#define SICRL_TDM 0x000c0000
|
|
#define SICRL_TDM_SHARED 0x00030000
|
|
#define SICRL_PCI_A 0x0000c000
|
|
#define SICRL_ELBC_A 0x00003000
|
|
#define SICRL_ETSEC1_A 0x000000c0
|
|
#define SICRL_ETSEC1_B 0x00000030
|
|
#define SICRL_ETSEC1_C 0x0000000c
|
|
#define SICRL_TSEXPOBI 0x00000001
|
|
|
|
/* SICRH bits - MPC8315 specific */
|
|
#define SICRH_GPIO_0 0xc0000000
|
|
#define SICRH_GPIO_1 0x30000000
|
|
#define SICRH_GPIO_2 0x0c000000
|
|
#define SICRH_GPIO_3 0x03000000
|
|
#define SICRH_GPIO_4 0x00c00000
|
|
#define SICRH_GPIO_5 0x00300000
|
|
#define SICRH_GPIO_6 0x000c0000
|
|
#define SICRH_GPIO_7 0x00030000
|
|
#define SICRH_GPIO_8 0x0000c000
|
|
#define SICRH_GPIO_9 0x00003000
|
|
#define SICRH_GPIO_10 0x00000c00
|
|
#define SICRH_GPIO_11 0x00000300
|
|
#define SICRH_ETSEC2_A 0x000000c0
|
|
#define SICRH_TSOBI1 0x00000002
|
|
#define SICRH_TSOBI2 0x00000001
|
|
|
|
#elif defined(CONFIG_MPC837x)
|
|
/* SICRL bits - MPC837x specific */
|
|
#define SICRL_USB_A 0xC0000000
|
|
#define SICRL_USB_B 0x30000000
|
|
#define SICRL_USB_B_SD 0x20000000
|
|
#define SICRL_UART 0x0C000000
|
|
#define SICRL_GPIO_A 0x02000000
|
|
#define SICRL_GPIO_B 0x01000000
|
|
#define SICRL_GPIO_C 0x00800000
|
|
#define SICRL_GPIO_D 0x00400000
|
|
#define SICRL_GPIO_E 0x00200000
|
|
#define SICRL_GPIO_F 0x00180000
|
|
#define SICRL_GPIO_G 0x00040000
|
|
#define SICRL_GPIO_H 0x00020000
|
|
#define SICRL_GPIO_I 0x00010000
|
|
#define SICRL_GPIO_J 0x00008000
|
|
#define SICRL_GPIO_K 0x00004000
|
|
#define SICRL_GPIO_L 0x00003000
|
|
#define SICRL_DMA_A 0x00000800
|
|
#define SICRL_DMA_B 0x00000400
|
|
#define SICRL_DMA_C 0x00000200
|
|
#define SICRL_DMA_D 0x00000100
|
|
#define SICRL_DMA_E 0x00000080
|
|
#define SICRL_DMA_F 0x00000040
|
|
#define SICRL_DMA_G 0x00000020
|
|
#define SICRL_DMA_H 0x00000010
|
|
#define SICRL_DMA_I 0x00000008
|
|
#define SICRL_DMA_J 0x00000004
|
|
#define SICRL_LDP_A 0x00000002
|
|
#define SICRL_LDP_B 0x00000001
|
|
|
|
/* SICRH bits - MPC837x specific */
|
|
#define SICRH_DDR 0x80000000
|
|
#define SICRH_TSEC1_A 0x10000000
|
|
#define SICRH_TSEC1_B 0x08000000
|
|
#define SICRH_TSEC2_A 0x00400000
|
|
#define SICRH_TSEC2_B 0x00200000
|
|
#define SICRH_TSEC2_C 0x00100000
|
|
#define SICRH_TSEC2_D 0x00080000
|
|
#define SICRH_TSEC2_E 0x00040000
|
|
#define SICRH_TMR 0x00010000
|
|
#define SICRH_GPIO2_A 0x00008000
|
|
#define SICRH_GPIO2_B 0x00004000
|
|
#define SICRH_GPIO2_C 0x00002000
|
|
#define SICRH_GPIO2_D 0x00001000
|
|
#define SICRH_GPIO2_E 0x00000C00
|
|
#define SICRH_GPIO2_E_SD 0x00000800
|
|
#define SICRH_GPIO2_F 0x00000300
|
|
#define SICRH_GPIO2_G 0x000000C0
|
|
#define SICRH_GPIO2_H 0x00000030
|
|
#define SICRH_SPI 0x00000003
|
|
#define SICRH_SPI_SD 0x00000001
|
|
|
|
#elif defined(CONFIG_MPC8308)
|
|
/* SICRL bits - MPC8308 specific */
|
|
#define SICRL_SPI_PF0 (0 << 28)
|
|
#define SICRL_SPI_PF1 (1 << 28)
|
|
#define SICRL_SPI_PF3 (3 << 28)
|
|
#define SICRL_UART_PF0 (0 << 26)
|
|
#define SICRL_UART_PF1 (1 << 26)
|
|
#define SICRL_UART_PF3 (3 << 26)
|
|
#define SICRL_IRQ_PF0 (0 << 24)
|
|
#define SICRL_IRQ_PF1 (1 << 24)
|
|
#define SICRL_I2C2_PF0 (0 << 20)
|
|
#define SICRL_I2C2_PF1 (1 << 20)
|
|
#define SICRL_ETSEC1_TX_CLK (0 << 6)
|
|
#define SICRL_ETSEC1_GTX_CLK125 (1 << 6)
|
|
|
|
/* SICRH bits - MPC8308 specific */
|
|
#define SICRH_ESDHC_A_SD (0 << 30)
|
|
#define SICRH_ESDHC_A_GTM (1 << 30)
|
|
#define SICRH_ESDHC_A_GPIO (3 << 30)
|
|
#define SICRH_ESDHC_B_SD (0 << 28)
|
|
#define SICRH_ESDHC_B_GTM (1 << 28)
|
|
#define SICRH_ESDHC_B_GPIO (3 << 28)
|
|
#define SICRH_ESDHC_C_SD (0 << 26)
|
|
#define SICRH_ESDHC_C_GTM (1 << 26)
|
|
#define SICRH_ESDHC_C_GPIO (3 << 26)
|
|
#define SICRH_GPIO_A_GPIO (0 << 24)
|
|
#define SICRH_GPIO_A_TSEC2 (1 << 24)
|
|
#define SICRH_GPIO_B_GPIO (0 << 22)
|
|
#define SICRH_GPIO_B_TSEC2_TX_CLK (1 << 22)
|
|
#define SICRH_GPIO_B_TSEC2_GTX_CLK125 (2 << 22)
|
|
#define SICRH_IEEE1588_A_TMR (1 << 20)
|
|
#define SICRH_IEEE1588_A_GPIO (3 << 20)
|
|
#define SICRH_USB (1 << 18)
|
|
#define SICRH_GTM_GTM (1 << 16)
|
|
#define SICRH_GTM_GPIO (3 << 16)
|
|
#define SICRH_IEEE1588_B_TMR (1 << 14)
|
|
#define SICRH_IEEE1588_B_GPIO (3 << 14)
|
|
#define SICRH_ETSEC2_CRS (1 << 12)
|
|
#define SICRH_ETSEC2_GPIO (3 << 12)
|
|
#define SICRH_GPIOSEL_0 (0 << 8)
|
|
#define SICRH_GPIOSEL_1 (1 << 8)
|
|
#define SICRH_TMROBI_V3P3 (0 << 4)
|
|
#define SICRH_TMROBI_V2P5 (1 << 4)
|
|
#define SICRH_TSOBI1_V3P3 (0 << 1)
|
|
#define SICRH_TSOBI1_V2P5 (1 << 1)
|
|
#define SICRH_TSOBI2_V3P3 (0 << 0)
|
|
#define SICRH_TSOBI2_V2P5 (1 << 0)
|
|
|
|
#elif defined(CONFIG_MPC8309)
|
|
/* SICR_1 */
|
|
#define SICR_1_UART1_UART1S (0 << (30-2))
|
|
#define SICR_1_UART1_UART1RTS (1 << (30-2))
|
|
#define SICR_1_I2C_I2C (0 << (30-4))
|
|
#define SICR_1_I2C_CKSTOP (1 << (30-4))
|
|
#define SICR_1_IRQ_A_IRQ (0 << (30-6))
|
|
#define SICR_1_IRQ_A_MCP (1 << (30-6))
|
|
#define SICR_1_IRQ_B_IRQ (0 << (30-8))
|
|
#define SICR_1_IRQ_B_CKSTOP (1 << (30-8))
|
|
#define SICR_1_GPIO_A_GPIO (0 << (30-10))
|
|
#define SICR_1_GPIO_A_SD (2 << (30-10))
|
|
#define SICR_1_GPIO_A_DDR (3 << (30-10))
|
|
#define SICR_1_GPIO_B_GPIO (0 << (30-12))
|
|
#define SICR_1_GPIO_B_SD (2 << (30-12))
|
|
#define SICR_1_GPIO_B_QE (3 << (30-12))
|
|
#define SICR_1_GPIO_C_GPIO (0 << (30-14))
|
|
#define SICR_1_GPIO_C_CAN (1 << (30-14))
|
|
#define SICR_1_GPIO_C_DDR (2 << (30-14))
|
|
#define SICR_1_GPIO_C_LCS (3 << (30-14))
|
|
#define SICR_1_GPIO_D_GPIO (0 << (30-16))
|
|
#define SICR_1_GPIO_D_CAN (1 << (30-16))
|
|
#define SICR_1_GPIO_D_DDR (2 << (30-16))
|
|
#define SICR_1_GPIO_D_LCS (3 << (30-16))
|
|
#define SICR_1_GPIO_E_GPIO (0 << (30-18))
|
|
#define SICR_1_GPIO_E_CAN (1 << (30-18))
|
|
#define SICR_1_GPIO_E_DDR (2 << (30-18))
|
|
#define SICR_1_GPIO_E_LCS (3 << (30-18))
|
|
#define SICR_1_GPIO_F_GPIO (0 << (30-20))
|
|
#define SICR_1_GPIO_F_CAN (1 << (30-20))
|
|
#define SICR_1_GPIO_F_CK (2 << (30-20))
|
|
#define SICR_1_USB_A_USBDR (0 << (30-22))
|
|
#define SICR_1_USB_A_UART2S (1 << (30-22))
|
|
#define SICR_1_USB_B_USBDR (0 << (30-24))
|
|
#define SICR_1_USB_B_UART2S (1 << (30-24))
|
|
#define SICR_1_USB_B_UART2RTS (2 << (30-24))
|
|
#define SICR_1_USB_C_USBDR (0 << (30-26))
|
|
#define SICR_1_USB_C_QE_EXT (3 << (30-26))
|
|
#define SICR_1_FEC1_FEC1 (0 << (30-28))
|
|
#define SICR_1_FEC1_GTM (1 << (30-28))
|
|
#define SICR_1_FEC1_GPIO (2 << (30-28))
|
|
#define SICR_1_FEC2_FEC2 (0 << (30-30))
|
|
#define SICR_1_FEC2_GTM (1 << (30-30))
|
|
#define SICR_1_FEC2_GPIO (2 << (30-30))
|
|
/* SICR_2 */
|
|
#define SICR_2_FEC3_FEC3 (0 << (30-0))
|
|
#define SICR_2_FEC3_TMR (1 << (30-0))
|
|
#define SICR_2_FEC3_GPIO (2 << (30-0))
|
|
#define SICR_2_HDLC1_A_HDLC1 (0 << (30-2))
|
|
#define SICR_2_HDLC1_A_GPIO (1 << (30-2))
|
|
#define SICR_2_HDLC1_A_TDM1 (2 << (30-2))
|
|
#define SICR_2_ELBC_A_LA (0 << (30-4))
|
|
#define SICR_2_ELBC_B_LCLK (0 << (30-6))
|
|
#define SICR_2_HDLC2_A_HDLC2 (0 << (30-8))
|
|
#define SICR_2_HDLC2_A_GPIO (0 << (30-8))
|
|
#define SICR_2_HDLC2_A_TDM2 (0 << (30-8))
|
|
/* bits 10-11 unused */
|
|
#define SICR_2_USB_D_USBDR (0 << (30-12))
|
|
#define SICR_2_USB_D_GPIO (2 << (30-12))
|
|
#define SICR_2_USB_D_QE_BRG (3 << (30-12))
|
|
#define SICR_2_PCI_PCI (0 << (30-14))
|
|
#define SICR_2_PCI_CPCI_HS (2 << (30-14))
|
|
#define SICR_2_HDLC1_B_HDLC1 (0 << (30-16))
|
|
#define SICR_2_HDLC1_B_GPIO (1 << (30-16))
|
|
#define SICR_2_HDLC1_B_QE_BRG (2 << (30-16))
|
|
#define SICR_2_HDLC1_B_TDM1 (3 << (30-16))
|
|
#define SICR_2_HDLC1_C_HDLC1 (0 << (30-18))
|
|
#define SICR_2_HDLC1_C_GPIO (1 << (30-18))
|
|
#define SICR_2_HDLC1_C_TDM1 (2 << (30-18))
|
|
#define SICR_2_HDLC2_B_HDLC2 (0 << (30-20))
|
|
#define SICR_2_HDLC2_B_GPIO (1 << (30-20))
|
|
#define SICR_2_HDLC2_B_QE_BRG (2 << (30-20))
|
|
#define SICR_2_HDLC2_B_TDM2 (3 << (30-20))
|
|
#define SICR_2_HDLC2_C_HDLC2 (0 << (30-22))
|
|
#define SICR_2_HDLC2_C_GPIO (1 << (30-22))
|
|
#define SICR_2_HDLC2_C_TDM2 (2 << (30-22))
|
|
#define SICR_2_HDLC2_C_QE_BRG (3 << (30-22))
|
|
#define SICR_2_QUIESCE_B (0 << (30-24))
|
|
|
|
#endif
|
|
|
|
/*
|
|
* SWCRR - System Watchdog Control Register
|
|
*/
|
|
/* Register offset to immr */
|
|
#define SWCRR 0x0204
|
|
/* Software Watchdog Time Count */
|
|
#define SWCRR_SWTC 0xFFFF0000
|
|
/* Watchdog Enable bit */
|
|
#define SWCRR_SWEN 0x00000004
|
|
/* Software Watchdog Reset/Interrupt Select bit */
|
|
#define SWCRR_SWRI 0x00000002
|
|
/* Software Watchdog Counter Prescale bit */
|
|
#define SWCRR_SWPR 0x00000001
|
|
#define SWCRR_RES (~(SWCRR_SWTC | SWCRR_SWEN | \
|
|
SWCRR_SWRI | SWCRR_SWPR))
|
|
|
|
/*
|
|
* SWCNR - System Watchdog Counter Register
|
|
*/
|
|
/* Register offset to immr */
|
|
#define SWCNR 0x0208
|
|
/* Software Watchdog Count mask */
|
|
#define SWCNR_SWCN 0x0000FFFF
|
|
#define SWCNR_RES ~(SWCNR_SWCN)
|
|
|
|
/*
|
|
* SWSRR - System Watchdog Service Register
|
|
*/
|
|
/* Register offset to immr */
|
|
#define SWSRR 0x020E
|
|
|
|
/*
|
|
* ACR - Arbiter Configuration Register
|
|
*/
|
|
#define ACR_COREDIS 0x10000000 /* Core disable */
|
|
#define ACR_COREDIS_SHIFT (31-7)
|
|
#define ACR_PIPE_DEP 0x00070000 /* Pipeline depth */
|
|
#define ACR_PIPE_DEP_SHIFT (31-15)
|
|
#define ACR_PCI_RPTCNT 0x00007000 /* PCI repeat count */
|
|
#define ACR_PCI_RPTCNT_SHIFT (31-19)
|
|
#define ACR_RPTCNT 0x00000700 /* Repeat count */
|
|
#define ACR_RPTCNT_SHIFT (31-23)
|
|
#define ACR_APARK 0x00000030 /* Address parking */
|
|
#define ACR_APARK_SHIFT (31-27)
|
|
#define ACR_PARKM 0x0000000F /* Parking master */
|
|
#define ACR_PARKM_SHIFT (31-31)
|
|
|
|
/*
|
|
* ATR - Arbiter Timers Register
|
|
*/
|
|
#define ATR_DTO 0x00FF0000 /* Data time out */
|
|
#define ATR_DTO_SHIFT 16
|
|
#define ATR_ATO 0x000000FF /* Address time out */
|
|
#define ATR_ATO_SHIFT 0
|
|
|
|
/*
|
|
* AER - Arbiter Event Register
|
|
*/
|
|
#define AER_ETEA 0x00000020 /* Transfer error */
|
|
/* Reserved transfer type */
|
|
#define AER_RES 0x00000010
|
|
/* External control word transfer type */
|
|
#define AER_ECW 0x00000008
|
|
/* Address Only transfer type */
|
|
#define AER_AO 0x00000004
|
|
#define AER_DTO 0x00000002 /* Data time out */
|
|
#define AER_ATO 0x00000001 /* Address time out */
|
|
|
|
/*
|
|
* AEATR - Arbiter Event Address Register
|
|
*/
|
|
#define AEATR_EVENT 0x07000000 /* Event type */
|
|
#define AEATR_EVENT_SHIFT 24
|
|
#define AEATR_MSTR_ID 0x001F0000 /* Master Id */
|
|
#define AEATR_MSTR_ID_SHIFT 16
|
|
#define AEATR_TBST 0x00000800 /* Transfer burst */
|
|
#define AEATR_TBST_SHIFT 11
|
|
#define AEATR_TSIZE 0x00000700 /* Transfer Size */
|
|
#define AEATR_TSIZE_SHIFT 8
|
|
#define AEATR_TTYPE 0x0000001F /* Transfer Type */
|
|
#define AEATR_TTYPE_SHIFT 0
|
|
|
|
/*
|
|
* HRCWL - Hard Reset Configuration Word Low
|
|
*/
|
|
#define HRCWL_LBIUCM 0x80000000
|
|
#define HRCWL_LBIUCM_SHIFT 31
|
|
#define HRCWL_LCL_BUS_TO_SCB_CLK_1X1 0x00000000
|
|
#define HRCWL_LCL_BUS_TO_SCB_CLK_2X1 0x80000000
|
|
|
|
#define HRCWL_DDRCM 0x40000000
|
|
#define HRCWL_DDRCM_SHIFT 30
|
|
#define HRCWL_DDR_TO_SCB_CLK_1X1 0x00000000
|
|
#define HRCWL_DDR_TO_SCB_CLK_2X1 0x40000000
|
|
|
|
#define HRCWL_SPMF 0x0f000000
|
|
#define HRCWL_SPMF_SHIFT 24
|
|
#define HRCWL_CSB_TO_CLKIN_16X1 0x00000000
|
|
#define HRCWL_CSB_TO_CLKIN_1X1 0x01000000
|
|
#define HRCWL_CSB_TO_CLKIN_2X1 0x02000000
|
|
#define HRCWL_CSB_TO_CLKIN_3X1 0x03000000
|
|
#define HRCWL_CSB_TO_CLKIN_4X1 0x04000000
|
|
#define HRCWL_CSB_TO_CLKIN_5X1 0x05000000
|
|
#define HRCWL_CSB_TO_CLKIN_6X1 0x06000000
|
|
#define HRCWL_CSB_TO_CLKIN_7X1 0x07000000
|
|
#define HRCWL_CSB_TO_CLKIN_8X1 0x08000000
|
|
#define HRCWL_CSB_TO_CLKIN_9X1 0x09000000
|
|
#define HRCWL_CSB_TO_CLKIN_10X1 0x0A000000
|
|
#define HRCWL_CSB_TO_CLKIN_11X1 0x0B000000
|
|
#define HRCWL_CSB_TO_CLKIN_12X1 0x0C000000
|
|
#define HRCWL_CSB_TO_CLKIN_13X1 0x0D000000
|
|
#define HRCWL_CSB_TO_CLKIN_14X1 0x0E000000
|
|
#define HRCWL_CSB_TO_CLKIN_15X1 0x0F000000
|
|
|
|
#define HRCWL_VCO_BYPASS 0x00000000
|
|
#define HRCWL_VCO_1X2 0x00000000
|
|
#define HRCWL_VCO_1X4 0x00200000
|
|
#define HRCWL_VCO_1X8 0x00400000
|
|
|
|
#define HRCWL_COREPLL 0x007F0000
|
|
#define HRCWL_COREPLL_SHIFT 16
|
|
#define HRCWL_CORE_TO_CSB_BYPASS 0x00000000
|
|
#define HRCWL_CORE_TO_CSB_1X1 0x00020000
|
|
#define HRCWL_CORE_TO_CSB_1_5X1 0x00030000
|
|
#define HRCWL_CORE_TO_CSB_2X1 0x00040000
|
|
#define HRCWL_CORE_TO_CSB_2_5X1 0x00050000
|
|
#define HRCWL_CORE_TO_CSB_3X1 0x00060000
|
|
|
|
#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x)
|
|
#define HRCWL_CEVCOD 0x000000C0
|
|
#define HRCWL_CEVCOD_SHIFT 6
|
|
#define HRCWL_CE_PLL_VCO_DIV_4 0x00000000
|
|
#define HRCWL_CE_PLL_VCO_DIV_8 0x00000040
|
|
#define HRCWL_CE_PLL_VCO_DIV_2 0x00000080
|
|
|
|
#define HRCWL_CEPDF 0x00000020
|
|
#define HRCWL_CEPDF_SHIFT 5
|
|
#define HRCWL_CE_PLL_DIV_1X1 0x00000000
|
|
#define HRCWL_CE_PLL_DIV_2X1 0x00000020
|
|
|
|
#define HRCWL_CEPMF 0x0000001F
|
|
#define HRCWL_CEPMF_SHIFT 0
|
|
#define HRCWL_CE_TO_PLL_1X16_ 0x00000000
|
|
#define HRCWL_CE_TO_PLL_1X2 0x00000002
|
|
#define HRCWL_CE_TO_PLL_1X3 0x00000003
|
|
#define HRCWL_CE_TO_PLL_1X4 0x00000004
|
|
#define HRCWL_CE_TO_PLL_1X5 0x00000005
|
|
#define HRCWL_CE_TO_PLL_1X6 0x00000006
|
|
#define HRCWL_CE_TO_PLL_1X7 0x00000007
|
|
#define HRCWL_CE_TO_PLL_1X8 0x00000008
|
|
#define HRCWL_CE_TO_PLL_1X9 0x00000009
|
|
#define HRCWL_CE_TO_PLL_1X10 0x0000000A
|
|
#define HRCWL_CE_TO_PLL_1X11 0x0000000B
|
|
#define HRCWL_CE_TO_PLL_1X12 0x0000000C
|
|
#define HRCWL_CE_TO_PLL_1X13 0x0000000D
|
|
#define HRCWL_CE_TO_PLL_1X14 0x0000000E
|
|
#define HRCWL_CE_TO_PLL_1X15 0x0000000F
|
|
#define HRCWL_CE_TO_PLL_1X16 0x00000010
|
|
#define HRCWL_CE_TO_PLL_1X17 0x00000011
|
|
#define HRCWL_CE_TO_PLL_1X18 0x00000012
|
|
#define HRCWL_CE_TO_PLL_1X19 0x00000013
|
|
#define HRCWL_CE_TO_PLL_1X20 0x00000014
|
|
#define HRCWL_CE_TO_PLL_1X21 0x00000015
|
|
#define HRCWL_CE_TO_PLL_1X22 0x00000016
|
|
#define HRCWL_CE_TO_PLL_1X23 0x00000017
|
|
#define HRCWL_CE_TO_PLL_1X24 0x00000018
|
|
#define HRCWL_CE_TO_PLL_1X25 0x00000019
|
|
#define HRCWL_CE_TO_PLL_1X26 0x0000001A
|
|
#define HRCWL_CE_TO_PLL_1X27 0x0000001B
|
|
#define HRCWL_CE_TO_PLL_1X28 0x0000001C
|
|
#define HRCWL_CE_TO_PLL_1X29 0x0000001D
|
|
#define HRCWL_CE_TO_PLL_1X30 0x0000001E
|
|
#define HRCWL_CE_TO_PLL_1X31 0x0000001F
|
|
|
|
#elif defined(CONFIG_MPC8308) || defined(CONFIG_MPC8315)
|
|
#define HRCWL_SVCOD 0x30000000
|
|
#define HRCWL_SVCOD_SHIFT 28
|
|
#define HRCWL_SVCOD_DIV_2 0x00000000
|
|
#define HRCWL_SVCOD_DIV_4 0x10000000
|
|
#define HRCWL_SVCOD_DIV_8 0x20000000
|
|
#define HRCWL_SVCOD_DIV_1 0x30000000
|
|
|
|
#elif defined(CONFIG_MPC837x)
|
|
#define HRCWL_SVCOD 0x30000000
|
|
#define HRCWL_SVCOD_SHIFT 28
|
|
#define HRCWL_SVCOD_DIV_4 0x00000000
|
|
#define HRCWL_SVCOD_DIV_8 0x10000000
|
|
#define HRCWL_SVCOD_DIV_2 0x20000000
|
|
#define HRCWL_SVCOD_DIV_1 0x30000000
|
|
#elif defined(CONFIG_MPC8309)
|
|
|
|
#define HRCWL_CEVCOD 0x000000C0
|
|
#define HRCWL_CEVCOD_SHIFT 6
|
|
/*
|
|
* According to Errata MPC8309RMAD, Rev. 0.2, 9/2012
|
|
* these are different than with 8360, 832x
|
|
*/
|
|
#define HRCWL_CE_PLL_VCO_DIV_2 0x00000000
|
|
#define HRCWL_CE_PLL_VCO_DIV_4 0x00000040
|
|
#define HRCWL_CE_PLL_VCO_DIV_8 0x00000080
|
|
|
|
#define HRCWL_CEPDF 0x00000020
|
|
#define HRCWL_CEPDF_SHIFT 5
|
|
#define HRCWL_CE_PLL_DIV_1X1 0x00000000
|
|
#define HRCWL_CE_PLL_DIV_2X1 0x00000020
|
|
|
|
#define HRCWL_CEPMF 0x0000001F
|
|
#define HRCWL_CEPMF_SHIFT 0
|
|
#define HRCWL_CE_TO_PLL_1X16_ 0x00000000
|
|
#define HRCWL_CE_TO_PLL_1X2 0x00000002
|
|
#define HRCWL_CE_TO_PLL_1X3 0x00000003
|
|
#define HRCWL_CE_TO_PLL_1X4 0x00000004
|
|
#define HRCWL_CE_TO_PLL_1X5 0x00000005
|
|
#define HRCWL_CE_TO_PLL_1X6 0x00000006
|
|
#define HRCWL_CE_TO_PLL_1X7 0x00000007
|
|
#define HRCWL_CE_TO_PLL_1X8 0x00000008
|
|
#define HRCWL_CE_TO_PLL_1X9 0x00000009
|
|
#define HRCWL_CE_TO_PLL_1X10 0x0000000A
|
|
#define HRCWL_CE_TO_PLL_1X11 0x0000000B
|
|
#define HRCWL_CE_TO_PLL_1X12 0x0000000C
|
|
#define HRCWL_CE_TO_PLL_1X13 0x0000000D
|
|
#define HRCWL_CE_TO_PLL_1X14 0x0000000E
|
|
#define HRCWL_CE_TO_PLL_1X15 0x0000000F
|
|
#define HRCWL_CE_TO_PLL_1X16 0x00000010
|
|
#define HRCWL_CE_TO_PLL_1X17 0x00000011
|
|
#define HRCWL_CE_TO_PLL_1X18 0x00000012
|
|
#define HRCWL_CE_TO_PLL_1X19 0x00000013
|
|
#define HRCWL_CE_TO_PLL_1X20 0x00000014
|
|
#define HRCWL_CE_TO_PLL_1X21 0x00000015
|
|
#define HRCWL_CE_TO_PLL_1X22 0x00000016
|
|
#define HRCWL_CE_TO_PLL_1X23 0x00000017
|
|
#define HRCWL_CE_TO_PLL_1X24 0x00000018
|
|
#define HRCWL_CE_TO_PLL_1X25 0x00000019
|
|
#define HRCWL_CE_TO_PLL_1X26 0x0000001A
|
|
#define HRCWL_CE_TO_PLL_1X27 0x0000001B
|
|
#define HRCWL_CE_TO_PLL_1X28 0x0000001C
|
|
#define HRCWL_CE_TO_PLL_1X29 0x0000001D
|
|
#define HRCWL_CE_TO_PLL_1X30 0x0000001E
|
|
#define HRCWL_CE_TO_PLL_1X31 0x0000001F
|
|
|
|
#define HRCWL_SVCOD 0x30000000
|
|
#define HRCWL_SVCOD_SHIFT 28
|
|
#define HRCWL_SVCOD_DIV_2 0x00000000
|
|
#define HRCWL_SVCOD_DIV_4 0x10000000
|
|
#define HRCWL_SVCOD_DIV_8 0x20000000
|
|
#define HRCWL_SVCOD_DIV_1 0x30000000
|
|
#endif
|
|
|
|
/*
|
|
* HRCWH - Hardware Reset Configuration Word High
|
|
*/
|
|
#define HRCWH_PCI_HOST 0x80000000
|
|
#define HRCWH_PCI_HOST_SHIFT 31
|
|
#define HRCWH_PCI_AGENT 0x00000000
|
|
|
|
#if defined(CONFIG_MPC834x)
|
|
#define HRCWH_32_BIT_PCI 0x00000000
|
|
#define HRCWH_64_BIT_PCI 0x40000000
|
|
#endif
|
|
|
|
#define HRCWH_PCI1_ARBITER_DISABLE 0x00000000
|
|
#define HRCWH_PCI1_ARBITER_ENABLE 0x20000000
|
|
|
|
#define HRCWH_PCI_ARBITER_DISABLE 0x00000000
|
|
#define HRCWH_PCI_ARBITER_ENABLE 0x20000000
|
|
|
|
#if defined(CONFIG_MPC834x)
|
|
#define HRCWH_PCI2_ARBITER_DISABLE 0x00000000
|
|
#define HRCWH_PCI2_ARBITER_ENABLE 0x10000000
|
|
|
|
#elif defined(CONFIG_MPC8360)
|
|
#define HRCWH_PCICKDRV_DISABLE 0x00000000
|
|
#define HRCWH_PCICKDRV_ENABLE 0x10000000
|
|
#endif
|
|
|
|
#define HRCWH_CORE_DISABLE 0x08000000
|
|
#define HRCWH_CORE_ENABLE 0x00000000
|
|
|
|
#define HRCWH_FROM_0X00000100 0x00000000
|
|
#define HRCWH_FROM_0XFFF00100 0x04000000
|
|
|
|
#define HRCWH_BOOTSEQ_DISABLE 0x00000000
|
|
#define HRCWH_BOOTSEQ_NORMAL 0x01000000
|
|
#define HRCWH_BOOTSEQ_EXTENDED 0x02000000
|
|
|
|
#define HRCWH_SW_WATCHDOG_DISABLE 0x00000000
|
|
#define HRCWH_SW_WATCHDOG_ENABLE 0x00800000
|
|
|
|
#define HRCWH_ROM_LOC_DDR_SDRAM 0x00000000
|
|
#define HRCWH_ROM_LOC_PCI1 0x00100000
|
|
#if defined(CONFIG_MPC834x)
|
|
#define HRCWH_ROM_LOC_PCI2 0x00200000
|
|
#endif
|
|
#if defined(CONFIG_MPC837x)
|
|
#define HRCWH_ROM_LOC_ON_CHIP_ROM 0x00300000
|
|
#endif
|
|
#define HRCWH_ROM_LOC_LOCAL_8BIT 0x00500000
|
|
#define HRCWH_ROM_LOC_LOCAL_16BIT 0x00600000
|
|
#define HRCWH_ROM_LOC_LOCAL_32BIT 0x00700000
|
|
|
|
#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \
|
|
defined(CONFIG_MPC837x)
|
|
#define HRCWH_ROM_LOC_NAND_SP_8BIT 0x00100000
|
|
#define HRCWH_ROM_LOC_NAND_SP_16BIT 0x00200000
|
|
#define HRCWH_ROM_LOC_NAND_LP_8BIT 0x00500000
|
|
#define HRCWH_ROM_LOC_NAND_LP_16BIT 0x00600000
|
|
|
|
#define HRCWH_RL_EXT_LEGACY 0x00000000
|
|
#define HRCWH_RL_EXT_NAND 0x00040000
|
|
|
|
#define HRCWH_TSEC1M_MASK 0x0000E000
|
|
#define HRCWH_TSEC1M_IN_MII 0x00000000
|
|
#define HRCWH_TSEC1M_IN_RMII 0x00002000
|
|
#define HRCWH_TSEC1M_IN_RGMII 0x00006000
|
|
#define HRCWH_TSEC1M_IN_RTBI 0x0000A000
|
|
#define HRCWH_TSEC1M_IN_SGMII 0x0000C000
|
|
|
|
#define HRCWH_TSEC2M_MASK 0x00001C00
|
|
#define HRCWH_TSEC2M_IN_MII 0x00000000
|
|
#define HRCWH_TSEC2M_IN_RMII 0x00000400
|
|
#define HRCWH_TSEC2M_IN_RGMII 0x00000C00
|
|
#define HRCWH_TSEC2M_IN_RTBI 0x00001400
|
|
#define HRCWH_TSEC2M_IN_SGMII 0x00001800
|
|
#endif
|
|
|
|
#if defined(CONFIG_MPC834x)
|
|
#define HRCWH_TSEC1M_IN_RGMII 0x00000000
|
|
#define HRCWH_TSEC1M_IN_RTBI 0x00004000
|
|
#define HRCWH_TSEC1M_IN_GMII 0x00008000
|
|
#define HRCWH_TSEC1M_IN_TBI 0x0000C000
|
|
#define HRCWH_TSEC2M_IN_RGMII 0x00000000
|
|
#define HRCWH_TSEC2M_IN_RTBI 0x00001000
|
|
#define HRCWH_TSEC2M_IN_GMII 0x00002000
|
|
#define HRCWH_TSEC2M_IN_TBI 0x00003000
|
|
#endif
|
|
|
|
#if defined(CONFIG_MPC8360)
|
|
#define HRCWH_SECONDARY_DDR_DISABLE 0x00000000
|
|
#define HRCWH_SECONDARY_DDR_ENABLE 0x00000010
|
|
#endif
|
|
|
|
#define HRCWH_BIG_ENDIAN 0x00000000
|
|
#define HRCWH_LITTLE_ENDIAN 0x00000008
|
|
|
|
#define HRCWH_LALE_NORMAL 0x00000000
|
|
#define HRCWH_LALE_EARLY 0x00000004
|
|
|
|
#define HRCWH_LDP_SET 0x00000000
|
|
#define HRCWH_LDP_CLEAR 0x00000002
|
|
|
|
/*
|
|
* RSR - Reset Status Register
|
|
*/
|
|
#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \
|
|
defined(CONFIG_MPC837x)
|
|
#define RSR_RSTSRC 0xF0000000 /* Reset source */
|
|
#define RSR_RSTSRC_SHIFT 28
|
|
#else
|
|
#define RSR_RSTSRC 0xE0000000 /* Reset source */
|
|
#define RSR_RSTSRC_SHIFT 29
|
|
#endif
|
|
#define RSR_BSF 0x00010000 /* Boot seq. fail */
|
|
#define RSR_BSF_SHIFT 16
|
|
/* software soft reset */
|
|
#define RSR_SWSR 0x00002000
|
|
#define RSR_SWSR_SHIFT 13
|
|
/* software hard reset */
|
|
#define RSR_SWHR 0x00001000
|
|
#define RSR_SWHR_SHIFT 12
|
|
#define RSR_JHRS 0x00000200 /* jtag hreset */
|
|
#define RSR_JHRS_SHIFT 9
|
|
/* jtag sreset status */
|
|
#define RSR_JSRS 0x00000100
|
|
#define RSR_JSRS_SHIFT 8
|
|
/* checkstop reset status */
|
|
#define RSR_CSHR 0x00000010
|
|
#define RSR_CSHR_SHIFT 4
|
|
/* software watchdog reset status */
|
|
#define RSR_SWRS 0x00000008
|
|
#define RSR_SWRS_SHIFT 3
|
|
/* bus monitop reset status */
|
|
#define RSR_BMRS 0x00000004
|
|
#define RSR_BMRS_SHIFT 2
|
|
#define RSR_SRS 0x00000002 /* soft reset status */
|
|
#define RSR_SRS_SHIFT 1
|
|
#define RSR_HRS 0x00000001 /* hard reset status */
|
|
#define RSR_HRS_SHIFT 0
|
|
#define RSR_RES (~(RSR_RSTSRC | RSR_BSF | RSR_SWSR | \
|
|
RSR_SWHR | RSR_JHRS | \
|
|
RSR_JSRS | RSR_CSHR | \
|
|
RSR_SWRS | RSR_BMRS | \
|
|
RSR_SRS | RSR_HRS))
|
|
/*
|
|
* RMR - Reset Mode Register
|
|
*/
|
|
/* checkstop reset enable */
|
|
#define RMR_CSRE 0x00000001
|
|
#define RMR_CSRE_SHIFT 0
|
|
#define RMR_RES ~(RMR_CSRE)
|
|
|
|
/*
|
|
* RCR - Reset Control Register
|
|
*/
|
|
/* software hard reset */
|
|
#define RCR_SWHR 0x00000002
|
|
/* software soft reset */
|
|
#define RCR_SWSR 0x00000001
|
|
#define RCR_RES ~(RCR_SWHR | RCR_SWSR)
|
|
|
|
/*
|
|
* RCER - Reset Control Enable Register
|
|
*/
|
|
/* software hard reset */
|
|
#define RCER_CRE 0x00000001
|
|
#define RCER_RES ~(RCER_CRE)
|
|
|
|
/*
|
|
* SPMR - System PLL Mode Register
|
|
*/
|
|
#define SPMR_LBIUCM 0x80000000
|
|
#define SPMR_LBIUCM_SHIFT 31
|
|
#define SPMR_DDRCM 0x40000000
|
|
#define SPMR_DDRCM_SHIFT 30
|
|
#define SPMR_SPMF 0x0F000000
|
|
#define SPMR_SPMF_SHIFT 24
|
|
#define SPMR_CKID 0x00800000
|
|
#define SPMR_CKID_SHIFT 23
|
|
#define SPMR_COREPLL 0x007F0000
|
|
#define SPMR_COREPLL_SHIFT 16
|
|
#define SPMR_CEVCOD 0x000000C0
|
|
#define SPMR_CEVCOD_SHIFT 6
|
|
#define SPMR_CEPDF 0x00000020
|
|
#define SPMR_CEPDF_SHIFT 5
|
|
#define SPMR_CEPMF 0x0000001F
|
|
#define SPMR_CEPMF_SHIFT 0
|
|
|
|
/*
|
|
* OCCR - Output Clock Control Register
|
|
*/
|
|
#define OCCR_PCICOE0 0x80000000
|
|
#define OCCR_PCICOE1 0x40000000
|
|
#define OCCR_PCICOE2 0x20000000
|
|
#define OCCR_PCICOE3 0x10000000
|
|
#define OCCR_PCICOE4 0x08000000
|
|
#define OCCR_PCICOE5 0x04000000
|
|
#define OCCR_PCICOE6 0x02000000
|
|
#define OCCR_PCICOE7 0x01000000
|
|
#define OCCR_PCICD0 0x00800000
|
|
#define OCCR_PCICD1 0x00400000
|
|
#define OCCR_PCICD2 0x00200000
|
|
#define OCCR_PCICD3 0x00100000
|
|
#define OCCR_PCICD4 0x00080000
|
|
#define OCCR_PCICD5 0x00040000
|
|
#define OCCR_PCICD6 0x00020000
|
|
#define OCCR_PCICD7 0x00010000
|
|
#define OCCR_PCI1CR 0x00000002
|
|
#define OCCR_PCI2CR 0x00000001
|
|
#define OCCR_PCICR OCCR_PCI1CR
|
|
|
|
/*
|
|
* SCCR - System Clock Control Register
|
|
*/
|
|
#define SCCR_ENCCM 0x03000000
|
|
#define SCCR_ENCCM_SHIFT 24
|
|
#define SCCR_ENCCM_0 0x00000000
|
|
#define SCCR_ENCCM_1 0x01000000
|
|
#define SCCR_ENCCM_2 0x02000000
|
|
#define SCCR_ENCCM_3 0x03000000
|
|
|
|
#define SCCR_PCICM 0x00010000
|
|
#define SCCR_PCICM_SHIFT 16
|
|
|
|
#if defined(CONFIG_MPC834x)
|
|
/* SCCR bits - MPC834x specific */
|
|
#define SCCR_TSEC1CM 0xc0000000
|
|
#define SCCR_TSEC1CM_SHIFT 30
|
|
#define SCCR_TSEC1CM_0 0x00000000
|
|
#define SCCR_TSEC1CM_1 0x40000000
|
|
#define SCCR_TSEC1CM_2 0x80000000
|
|
#define SCCR_TSEC1CM_3 0xC0000000
|
|
|
|
#define SCCR_TSEC2CM 0x30000000
|
|
#define SCCR_TSEC2CM_SHIFT 28
|
|
#define SCCR_TSEC2CM_0 0x00000000
|
|
#define SCCR_TSEC2CM_1 0x10000000
|
|
#define SCCR_TSEC2CM_2 0x20000000
|
|
#define SCCR_TSEC2CM_3 0x30000000
|
|
|
|
/* The MPH must have the same clock ratio as DR, unless its clock disabled */
|
|
#define SCCR_USBMPHCM 0x00c00000
|
|
#define SCCR_USBMPHCM_SHIFT 22
|
|
#define SCCR_USBDRCM 0x00300000
|
|
#define SCCR_USBDRCM_SHIFT 20
|
|
#define SCCR_USBCM 0x00f00000
|
|
#define SCCR_USBCM_SHIFT 20
|
|
#define SCCR_USBCM_0 0x00000000
|
|
#define SCCR_USBCM_1 0x00500000
|
|
#define SCCR_USBCM_2 0x00A00000
|
|
#define SCCR_USBCM_3 0x00F00000
|
|
|
|
#elif defined(CONFIG_MPC8313)
|
|
/* TSEC1 bits are for TSEC2 as well */
|
|
#define SCCR_TSEC1CM 0xc0000000
|
|
#define SCCR_TSEC1CM_SHIFT 30
|
|
#define SCCR_TSEC1CM_0 0x00000000
|
|
#define SCCR_TSEC1CM_1 0x40000000
|
|
#define SCCR_TSEC1CM_2 0x80000000
|
|
#define SCCR_TSEC1CM_3 0xC0000000
|
|
|
|
#define SCCR_TSEC1ON 0x20000000
|
|
#define SCCR_TSEC1ON_SHIFT 29
|
|
#define SCCR_TSEC2ON 0x10000000
|
|
#define SCCR_TSEC2ON_SHIFT 28
|
|
|
|
#define SCCR_USBDRCM 0x00300000
|
|
#define SCCR_USBDRCM_SHIFT 20
|
|
#define SCCR_USBDRCM_0 0x00000000
|
|
#define SCCR_USBDRCM_1 0x00100000
|
|
#define SCCR_USBDRCM_2 0x00200000
|
|
#define SCCR_USBDRCM_3 0x00300000
|
|
|
|
#elif defined(CONFIG_MPC8308) || defined(CONFIG_MPC8315)
|
|
/* SCCR bits - MPC8315/MPC8308 specific */
|
|
#define SCCR_TSEC1CM 0xc0000000
|
|
#define SCCR_TSEC1CM_SHIFT 30
|
|
#define SCCR_TSEC1CM_0 0x00000000
|
|
#define SCCR_TSEC1CM_1 0x40000000
|
|
#define SCCR_TSEC1CM_2 0x80000000
|
|
#define SCCR_TSEC1CM_3 0xC0000000
|
|
|
|
#define SCCR_TSEC2CM 0x30000000
|
|
#define SCCR_TSEC2CM_SHIFT 28
|
|
#define SCCR_TSEC2CM_0 0x00000000
|
|
#define SCCR_TSEC2CM_1 0x10000000
|
|
#define SCCR_TSEC2CM_2 0x20000000
|
|
#define SCCR_TSEC2CM_3 0x30000000
|
|
|
|
#define SCCR_SDHCCM 0x0c000000
|
|
#define SCCR_SDHCCM_SHIFT 26
|
|
#define SCCR_SDHCCM_0 0x00000000
|
|
#define SCCR_SDHCCM_1 0x04000000
|
|
#define SCCR_SDHCCM_2 0x08000000
|
|
#define SCCR_SDHCCM_3 0x0c000000
|
|
|
|
#define SCCR_USBDRCM 0x00c00000
|
|
#define SCCR_USBDRCM_SHIFT 22
|
|
#define SCCR_USBDRCM_0 0x00000000
|
|
#define SCCR_USBDRCM_1 0x00400000
|
|
#define SCCR_USBDRCM_2 0x00800000
|
|
#define SCCR_USBDRCM_3 0x00c00000
|
|
|
|
#define SCCR_SATA1CM 0x00003000
|
|
#define SCCR_SATA1CM_SHIFT 12
|
|
#define SCCR_SATACM 0x00003c00
|
|
#define SCCR_SATACM_SHIFT 10
|
|
#define SCCR_SATACM_0 0x00000000
|
|
#define SCCR_SATACM_1 0x00001400
|
|
#define SCCR_SATACM_2 0x00002800
|
|
#define SCCR_SATACM_3 0x00003c00
|
|
|
|
#define SCCR_TDMCM 0x00000030
|
|
#define SCCR_TDMCM_SHIFT 4
|
|
#define SCCR_TDMCM_0 0x00000000
|
|
#define SCCR_TDMCM_1 0x00000010
|
|
#define SCCR_TDMCM_2 0x00000020
|
|
#define SCCR_TDMCM_3 0x00000030
|
|
|
|
#elif defined(CONFIG_MPC837x)
|
|
/* SCCR bits - MPC837x specific */
|
|
#define SCCR_TSEC1CM 0xc0000000
|
|
#define SCCR_TSEC1CM_SHIFT 30
|
|
#define SCCR_TSEC1CM_0 0x00000000
|
|
#define SCCR_TSEC1CM_1 0x40000000
|
|
#define SCCR_TSEC1CM_2 0x80000000
|
|
#define SCCR_TSEC1CM_3 0xC0000000
|
|
|
|
#define SCCR_TSEC2CM 0x30000000
|
|
#define SCCR_TSEC2CM_SHIFT 28
|
|
#define SCCR_TSEC2CM_0 0x00000000
|
|
#define SCCR_TSEC2CM_1 0x10000000
|
|
#define SCCR_TSEC2CM_2 0x20000000
|
|
#define SCCR_TSEC2CM_3 0x30000000
|
|
|
|
#define SCCR_SDHCCM 0x0c000000
|
|
#define SCCR_SDHCCM_SHIFT 26
|
|
#define SCCR_SDHCCM_0 0x00000000
|
|
#define SCCR_SDHCCM_1 0x04000000
|
|
#define SCCR_SDHCCM_2 0x08000000
|
|
#define SCCR_SDHCCM_3 0x0c000000
|
|
|
|
#define SCCR_USBDRCM 0x00c00000
|
|
#define SCCR_USBDRCM_SHIFT 22
|
|
#define SCCR_USBDRCM_0 0x00000000
|
|
#define SCCR_USBDRCM_1 0x00400000
|
|
#define SCCR_USBDRCM_2 0x00800000
|
|
#define SCCR_USBDRCM_3 0x00c00000
|
|
|
|
/* All of the four SATA controllers must have the same clock ratio */
|
|
#define SCCR_SATA1CM 0x000000c0
|
|
#define SCCR_SATA1CM_SHIFT 6
|
|
#define SCCR_SATACM 0x000000ff
|
|
#define SCCR_SATACM_SHIFT 0
|
|
#define SCCR_SATACM_0 0x00000000
|
|
#define SCCR_SATACM_1 0x00000055
|
|
#define SCCR_SATACM_2 0x000000aa
|
|
#define SCCR_SATACM_3 0x000000ff
|
|
#elif defined(CONFIG_MPC8309)
|
|
/* SCCR bits - MPC8309 specific */
|
|
#define SCCR_SDHCCM 0x0c000000
|
|
#define SCCR_SDHCCM_SHIFT 26
|
|
#define SCCR_SDHCCM_0 0x00000000
|
|
#define SCCR_SDHCCM_1 0x04000000
|
|
#define SCCR_SDHCCM_2 0x08000000
|
|
#define SCCR_SDHCCM_3 0x0c000000
|
|
|
|
#define SCCR_USBDRCM 0x00c00000
|
|
#define SCCR_USBDRCM_SHIFT 22
|
|
#define SCCR_USBDRCM_0 0x00000000
|
|
#define SCCR_USBDRCM_1 0x00400000
|
|
#define SCCR_USBDRCM_2 0x00800000
|
|
#define SCCR_USBDRCM_3 0x00c00000
|
|
#endif
|
|
|
|
#define SCCR_PCIEXP1CM 0x00300000
|
|
#define SCCR_PCIEXP1CM_SHIFT 20
|
|
#define SCCR_PCIEXP1CM_0 0x00000000
|
|
#define SCCR_PCIEXP1CM_1 0x00100000
|
|
#define SCCR_PCIEXP1CM_2 0x00200000
|
|
#define SCCR_PCIEXP1CM_3 0x00300000
|
|
|
|
#define SCCR_PCIEXP2CM 0x000c0000
|
|
#define SCCR_PCIEXP2CM_SHIFT 18
|
|
#define SCCR_PCIEXP2CM_0 0x00000000
|
|
#define SCCR_PCIEXP2CM_1 0x00040000
|
|
#define SCCR_PCIEXP2CM_2 0x00080000
|
|
#define SCCR_PCIEXP2CM_3 0x000c0000
|
|
|
|
/*
|
|
* CSn_BDNS - Chip Select memory Bounds Register
|
|
*/
|
|
#define CSBNDS_SA 0x00FF0000
|
|
#define CSBNDS_SA_SHIFT 8
|
|
#define CSBNDS_EA 0x000000FF
|
|
#define CSBNDS_EA_SHIFT 24
|
|
|
|
/*
|
|
* CSn_CONFIG - Chip Select Configuration Register
|
|
*/
|
|
#define CSCONFIG_EN 0x80000000
|
|
#define CSCONFIG_AP 0x00800000
|
|
#if defined(CONFIG_MPC830x) || defined(CONFIG_MPC831x)
|
|
#define CSCONFIG_ODT_RD_NEVER 0x00000000
|
|
#define CSCONFIG_ODT_RD_ONLY_CURRENT 0x00100000
|
|
#define CSCONFIG_ODT_RD_ONLY_OTHER_CS 0x00200000
|
|
#define CSCONFIG_ODT_RD_ALL 0x00400000
|
|
#define CSCONFIG_ODT_WR_NEVER 0x00000000
|
|
#define CSCONFIG_ODT_WR_ONLY_CURRENT 0x00010000
|
|
#define CSCONFIG_ODT_WR_ONLY_OTHER_CS 0x00020000
|
|
#define CSCONFIG_ODT_WR_ALL 0x00040000
|
|
#elif defined(CONFIG_MPC832x)
|
|
#define CSCONFIG_ODT_RD_CFG 0x00400000
|
|
#define CSCONFIG_ODT_WR_CFG 0x00040000
|
|
#elif defined(CONFIG_MPC8360) || defined(CONFIG_MPC837x)
|
|
#define CSCONFIG_ODT_RD_NEVER 0x00000000
|
|
#define CSCONFIG_ODT_RD_ONLY_CURRENT 0x00100000
|
|
#define CSCONFIG_ODT_RD_ONLY_OTHER_CS 0x00200000
|
|
#define CSCONFIG_ODT_RD_ONLY_OTHER_DIMM 0x00300000
|
|
#define CSCONFIG_ODT_RD_ALL 0x00400000
|
|
#define CSCONFIG_ODT_WR_NEVER 0x00000000
|
|
#define CSCONFIG_ODT_WR_ONLY_CURRENT 0x00010000
|
|
#define CSCONFIG_ODT_WR_ONLY_OTHER_CS 0x00020000
|
|
#define CSCONFIG_ODT_WR_ONLY_OTHER_DIMM 0x00030000
|
|
#define CSCONFIG_ODT_WR_ALL 0x00040000
|
|
#endif
|
|
#define CSCONFIG_BANK_BIT_3 0x00004000
|
|
#define CSCONFIG_ROW_BIT 0x00000700
|
|
#define CSCONFIG_ROW_BIT_12 0x00000000
|
|
#define CSCONFIG_ROW_BIT_13 0x00000100
|
|
#define CSCONFIG_ROW_BIT_14 0x00000200
|
|
#define CSCONFIG_COL_BIT 0x00000007
|
|
#define CSCONFIG_COL_BIT_8 0x00000000
|
|
#define CSCONFIG_COL_BIT_9 0x00000001
|
|
#define CSCONFIG_COL_BIT_10 0x00000002
|
|
#define CSCONFIG_COL_BIT_11 0x00000003
|
|
|
|
/*
|
|
* TIMING_CFG_0 - DDR SDRAM Timing Configuration 0
|
|
*/
|
|
#define TIMING_CFG0_RWT 0xC0000000
|
|
#define TIMING_CFG0_RWT_SHIFT 30
|
|
#define TIMING_CFG0_WRT 0x30000000
|
|
#define TIMING_CFG0_WRT_SHIFT 28
|
|
#define TIMING_CFG0_RRT 0x0C000000
|
|
#define TIMING_CFG0_RRT_SHIFT 26
|
|
#define TIMING_CFG0_WWT 0x03000000
|
|
#define TIMING_CFG0_WWT_SHIFT 24
|
|
#define TIMING_CFG0_ACT_PD_EXIT 0x00700000
|
|
#define TIMING_CFG0_ACT_PD_EXIT_SHIFT 20
|
|
#define TIMING_CFG0_PRE_PD_EXIT 0x00070000
|
|
#define TIMING_CFG0_PRE_PD_EXIT_SHIFT 16
|
|
#define TIMING_CFG0_ODT_PD_EXIT 0x00000F00
|
|
#define TIMING_CFG0_ODT_PD_EXIT_SHIFT 8
|
|
#define TIMING_CFG0_MRS_CYC 0x0000000F
|
|
#define TIMING_CFG0_MRS_CYC_SHIFT 0
|
|
|
|
/*
|
|
* TIMING_CFG_1 - DDR SDRAM Timing Configuration 1
|
|
*/
|
|
#define TIMING_CFG1_PRETOACT 0x70000000
|
|
#define TIMING_CFG1_PRETOACT_SHIFT 28
|
|
#define TIMING_CFG1_ACTTOPRE 0x0F000000
|
|
#define TIMING_CFG1_ACTTOPRE_SHIFT 24
|
|
#define TIMING_CFG1_ACTTORW 0x00700000
|
|
#define TIMING_CFG1_ACTTORW_SHIFT 20
|
|
#define TIMING_CFG1_CASLAT 0x00070000
|
|
#define TIMING_CFG1_CASLAT_SHIFT 16
|
|
#define TIMING_CFG1_REFREC 0x0000F000
|
|
#define TIMING_CFG1_REFREC_SHIFT 12
|
|
#define TIMING_CFG1_WRREC 0x00000700
|
|
#define TIMING_CFG1_WRREC_SHIFT 8
|
|
#define TIMING_CFG1_ACTTOACT 0x00000070
|
|
#define TIMING_CFG1_ACTTOACT_SHIFT 4
|
|
#define TIMING_CFG1_WRTORD 0x00000007
|
|
#define TIMING_CFG1_WRTORD_SHIFT 0
|
|
#define TIMING_CFG1_CASLAT_20 0x00030000 /* CAS latency = 2.0 */
|
|
#define TIMING_CFG1_CASLAT_25 0x00040000 /* CAS latency = 2.5 */
|
|
#define TIMING_CFG1_CASLAT_30 0x00050000 /* CAS latency = 3.0 */
|
|
#define TIMING_CFG1_CASLAT_35 0x00060000 /* CAS latency = 3.5 */
|
|
#define TIMING_CFG1_CASLAT_40 0x00070000 /* CAS latency = 4.0 */
|
|
#define TIMING_CFG1_CASLAT_45 0x00080000 /* CAS latency = 4.5 */
|
|
#define TIMING_CFG1_CASLAT_50 0x00090000 /* CAS latency = 5.0 */
|
|
|
|
/*
|
|
* TIMING_CFG_2 - DDR SDRAM Timing Configuration 2
|
|
*/
|
|
#define TIMING_CFG2_CPO 0x0F800000
|
|
#define TIMING_CFG2_CPO_SHIFT 23
|
|
#define TIMING_CFG2_ACSM 0x00080000
|
|
#define TIMING_CFG2_WR_DATA_DELAY 0x00001C00
|
|
#define TIMING_CFG2_WR_DATA_DELAY_SHIFT 10
|
|
/* default (= CASLAT + 1) */
|
|
#define TIMING_CFG2_CPO_DEF 0x00000000
|
|
|
|
#define TIMING_CFG2_ADD_LAT 0x70000000
|
|
#define TIMING_CFG2_ADD_LAT_SHIFT 28
|
|
#define TIMING_CFG2_WR_LAT_DELAY 0x00380000
|
|
#define TIMING_CFG2_WR_LAT_DELAY_SHIFT 19
|
|
#define TIMING_CFG2_RD_TO_PRE 0x0000E000
|
|
#define TIMING_CFG2_RD_TO_PRE_SHIFT 13
|
|
#define TIMING_CFG2_CKE_PLS 0x000001C0
|
|
#define TIMING_CFG2_CKE_PLS_SHIFT 6
|
|
#define TIMING_CFG2_FOUR_ACT 0x0000003F
|
|
#define TIMING_CFG2_FOUR_ACT_SHIFT 0
|
|
|
|
/*
|
|
* TIMING_CFG_3 - DDR SDRAM Timing Configuration 3
|
|
*/
|
|
#define TIMING_CFG3_EXT_REFREC 0x00070000
|
|
#define TIMING_CFG3_EXT_REFREC_SHIFT 16
|
|
|
|
/*
|
|
* DDR_SDRAM_CFG - DDR SDRAM Control Configuration
|
|
*/
|
|
#define SDRAM_CFG_MEM_EN 0x80000000
|
|
#define SDRAM_CFG_SREN 0x40000000
|
|
#define SDRAM_CFG_ECC_EN 0x20000000
|
|
#define SDRAM_CFG_RD_EN 0x10000000
|
|
#define SDRAM_CFG_SDRAM_TYPE_DDR1 0x02000000
|
|
#define SDRAM_CFG_SDRAM_TYPE_DDR2 0x03000000
|
|
#define SDRAM_CFG_SDRAM_TYPE_MASK 0x07000000
|
|
#define SDRAM_CFG_SDRAM_TYPE_SHIFT 24
|
|
#define SDRAM_CFG_DYN_PWR 0x00200000
|
|
#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x)
|
|
#define SDRAM_CFG_DBW_MASK 0x00180000
|
|
#define SDRAM_CFG_DBW_16 0x00100000
|
|
#define SDRAM_CFG_DBW_32 0x00080000
|
|
#else
|
|
#define SDRAM_CFG_32_BE 0x00080000
|
|
#endif
|
|
#if !defined(CONFIG_MPC8308)
|
|
#define SDRAM_CFG_8_BE 0x00040000
|
|
#endif
|
|
#define SDRAM_CFG_NCAP 0x00020000
|
|
#define SDRAM_CFG_2T_EN 0x00008000
|
|
#define SDRAM_CFG_HSE 0x00000008
|
|
#define SDRAM_CFG_BI 0x00000001
|
|
|
|
/*
|
|
* DDR_SDRAM_MODE - DDR SDRAM Mode Register
|
|
*/
|
|
#define SDRAM_MODE_ESD 0xFFFF0000
|
|
#define SDRAM_MODE_ESD_SHIFT 16
|
|
#define SDRAM_MODE_SD 0x0000FFFF
|
|
#define SDRAM_MODE_SD_SHIFT 0
|
|
/* select extended mode reg */
|
|
#define DDR_MODE_EXT_MODEREG 0x4000
|
|
/* operating mode, mask */
|
|
#define DDR_MODE_EXT_OPMODE 0x3FF8
|
|
#define DDR_MODE_EXT_OP_NORMAL 0x0000 /* normal operation */
|
|
/* QFC / compatibility, mask */
|
|
#define DDR_MODE_QFC 0x0004
|
|
/* compatible to older SDRAMs */
|
|
#define DDR_MODE_QFC_COMP 0x0000
|
|
/* weak drivers */
|
|
#define DDR_MODE_WEAK 0x0002
|
|
/* disable DLL */
|
|
#define DDR_MODE_DLL_DIS 0x0001
|
|
/* CAS latency, mask */
|
|
#define DDR_MODE_CASLAT 0x0070
|
|
#define DDR_MODE_CASLAT_15 0x0010 /* CAS latency 1.5 */
|
|
#define DDR_MODE_CASLAT_20 0x0020 /* CAS latency 2 */
|
|
#define DDR_MODE_CASLAT_25 0x0060 /* CAS latency 2.5 */
|
|
#define DDR_MODE_CASLAT_30 0x0030 /* CAS latency 3 */
|
|
/* sequential burst */
|
|
#define DDR_MODE_BTYPE_SEQ 0x0000
|
|
/* interleaved burst */
|
|
#define DDR_MODE_BTYPE_ILVD 0x0008
|
|
#define DDR_MODE_BLEN_2 0x0001 /* burst length 2 */
|
|
#define DDR_MODE_BLEN_4 0x0002 /* burst length 4 */
|
|
/* exact value for 7.8125us */
|
|
#define DDR_REFINT_166MHZ_7US 1302
|
|
/* use 256 cycles as a starting point */
|
|
#define DDR_BSTOPRE 256
|
|
/* select mode register */
|
|
#define DDR_MODE_MODEREG 0x0000
|
|
|
|
/*
|
|
* DDR_SDRAM_INTERVAL - DDR SDRAM Interval Register
|
|
*/
|
|
#define SDRAM_INTERVAL_REFINT 0x3FFF0000
|
|
#define SDRAM_INTERVAL_REFINT_SHIFT 16
|
|
#define SDRAM_INTERVAL_BSTOPRE_SHIFT 0
|
|
|
|
/*
|
|
* DDR_SDRAM_CLK_CNTL - DDR SDRAM Clock Control Register
|
|
*/
|
|
#define DDR_SDRAM_CLK_CNTL_SS_EN 0x80000000
|
|
#define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_025 0x01000000
|
|
#define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 0x02000000
|
|
#define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075 0x03000000
|
|
#define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_1 0x04000000
|
|
|
|
/*
|
|
* ECC_ERR_INJECT - Memory data path error injection mask ECC
|
|
*/
|
|
/* ECC Mirror Byte */
|
|
#define ECC_ERR_INJECT_EMB (0x80000000 >> 22)
|
|
/* Error Injection Enable */
|
|
#define ECC_ERR_INJECT_EIEN (0x80000000 >> 23)
|
|
/* ECC Erroe Injection Enable */
|
|
#define ECC_ERR_INJECT_EEIM (0xff000000 >> 24)
|
|
#define ECC_ERR_INJECT_EEIM_SHIFT 0
|
|
|
|
/*
|
|
* CAPTURE_ECC - Memory data path read capture ECC
|
|
*/
|
|
#define CAPTURE_ECC_ECE (0xff000000 >> 24)
|
|
#define CAPTURE_ECC_ECE_SHIFT 0
|
|
|
|
/*
|
|
* ERR_DETECT - Memory error detect
|
|
*/
|
|
/* Multiple Memory Errors */
|
|
#define ECC_ERROR_DETECT_MME (0x80000000 >> 0)
|
|
/* Multiple-Bit Error */
|
|
#define ECC_ERROR_DETECT_MBE (0x80000000 >> 28)
|
|
/* Single-Bit ECC Error Pickup */
|
|
#define ECC_ERROR_DETECT_SBE (0x80000000 >> 29)
|
|
/* Memory Select Error */
|
|
#define ECC_ERROR_DETECT_MSE (0x80000000 >> 31)
|
|
|
|
/*
|
|
* ERR_DISABLE - Memory error disable
|
|
*/
|
|
/* Multiple-Bit ECC Error Disable */
|
|
#define ECC_ERROR_DISABLE_MBED (0x80000000 >> 28)
|
|
/* Sinle-Bit ECC Error disable */
|
|
#define ECC_ERROR_DISABLE_SBED (0x80000000 >> 29)
|
|
/* Memory Select Error Disable */
|
|
#define ECC_ERROR_DISABLE_MSED (0x80000000 >> 31)
|
|
#define ECC_ERROR_ENABLE (~(ECC_ERROR_DISABLE_MSED | \
|
|
ECC_ERROR_DISABLE_SBED | \
|
|
ECC_ERROR_DISABLE_MBED))
|
|
|
|
/*
|
|
* ERR_INT_EN - Memory error interrupt enable
|
|
*/
|
|
/* Multiple-Bit ECC Error Interrupt Enable */
|
|
#define ECC_ERR_INT_EN_MBEE (0x80000000 >> 28)
|
|
/* Single-Bit ECC Error Interrupt Enable */
|
|
#define ECC_ERR_INT_EN_SBEE (0x80000000 >> 29)
|
|
/* Memory Select Error Interrupt Enable */
|
|
#define ECC_ERR_INT_EN_MSEE (0x80000000 >> 31)
|
|
#define ECC_ERR_INT_DISABLE (~(ECC_ERR_INT_EN_MBEE | \
|
|
ECC_ERR_INT_EN_SBEE | \
|
|
ECC_ERR_INT_EN_MSEE))
|
|
|
|
/*
|
|
* CAPTURE_ATTRIBUTES - Memory error attributes capture
|
|
*/
|
|
/* Data Beat Num */
|
|
#define ECC_CAPT_ATTR_BNUM (0xe0000000 >> 1)
|
|
#define ECC_CAPT_ATTR_BNUM_SHIFT 28
|
|
/* Transaction Size */
|
|
#define ECC_CAPT_ATTR_TSIZ (0xc0000000 >> 6)
|
|
#define ECC_CAPT_ATTR_TSIZ_FOUR_DW 0
|
|
#define ECC_CAPT_ATTR_TSIZ_ONE_DW 1
|
|
#define ECC_CAPT_ATTR_TSIZ_TWO_DW 2
|
|
#define ECC_CAPT_ATTR_TSIZ_THREE_DW 3
|
|
#define ECC_CAPT_ATTR_TSIZ_SHIFT 24
|
|
/* Transaction Source */
|
|
#define ECC_CAPT_ATTR_TSRC (0xf8000000 >> 11)
|
|
#define ECC_CAPT_ATTR_TSRC_E300_CORE_DT 0x0
|
|
#define ECC_CAPT_ATTR_TSRC_E300_CORE_IF 0x2
|
|
#define ECC_CAPT_ATTR_TSRC_TSEC1 0x4
|
|
#define ECC_CAPT_ATTR_TSRC_TSEC2 0x5
|
|
#define ECC_CAPT_ATTR_TSRC_USB (0x06|0x07)
|
|
#define ECC_CAPT_ATTR_TSRC_ENCRYPT 0x8
|
|
#define ECC_CAPT_ATTR_TSRC_I2C 0x9
|
|
#define ECC_CAPT_ATTR_TSRC_JTAG 0xA
|
|
#define ECC_CAPT_ATTR_TSRC_PCI1 0xD
|
|
#define ECC_CAPT_ATTR_TSRC_PCI2 0xE
|
|
#define ECC_CAPT_ATTR_TSRC_DMA 0xF
|
|
#define ECC_CAPT_ATTR_TSRC_SHIFT 16
|
|
/* Transaction Type */
|
|
#define ECC_CAPT_ATTR_TTYP (0xe0000000 >> 18)
|
|
#define ECC_CAPT_ATTR_TTYP_WRITE 0x1
|
|
#define ECC_CAPT_ATTR_TTYP_READ 0x2
|
|
#define ECC_CAPT_ATTR_TTYP_R_M_W 0x3
|
|
#define ECC_CAPT_ATTR_TTYP_SHIFT 12
|
|
#define ECC_CAPT_ATTR_VLD (0x80000000 >> 31) /* Valid */
|
|
|
|
/*
|
|
* ERR_SBE - Single bit ECC memory error management
|
|
*/
|
|
/* Single-Bit Error Threshold 0..255 */
|
|
#define ECC_ERROR_MAN_SBET (0xff000000 >> 8)
|
|
#define ECC_ERROR_MAN_SBET_SHIFT 16
|
|
/* Single Bit Error Counter 0..255 */
|
|
#define ECC_ERROR_MAN_SBEC (0xff000000 >> 24)
|
|
#define ECC_ERROR_MAN_SBEC_SHIFT 0
|
|
|
|
/*
|
|
* CONFIG_ADDRESS - PCI Config Address Register
|
|
*/
|
|
#define PCI_CONFIG_ADDRESS_EN 0x80000000
|
|
#define PCI_CONFIG_ADDRESS_BN_SHIFT 16
|
|
#define PCI_CONFIG_ADDRESS_BN_MASK 0x00ff0000
|
|
#define PCI_CONFIG_ADDRESS_DN_SHIFT 11
|
|
#define PCI_CONFIG_ADDRESS_DN_MASK 0x0000f800
|
|
#define PCI_CONFIG_ADDRESS_FN_SHIFT 8
|
|
#define PCI_CONFIG_ADDRESS_FN_MASK 0x00000700
|
|
#define PCI_CONFIG_ADDRESS_RN_SHIFT 0
|
|
#define PCI_CONFIG_ADDRESS_RN_MASK 0x000000fc
|
|
|
|
/*
|
|
* POTAR - PCI Outbound Translation Address Register
|
|
*/
|
|
#define POTAR_TA_MASK 0x000fffff
|
|
|
|
/*
|
|
* POBAR - PCI Outbound Base Address Register
|
|
*/
|
|
#define POBAR_BA_MASK 0x000fffff
|
|
|
|
/*
|
|
* POCMR - PCI Outbound Comparision Mask Register
|
|
*/
|
|
#define POCMR_EN 0x80000000
|
|
/* 0-memory space 1-I/O space */
|
|
#define POCMR_IO 0x40000000
|
|
#define POCMR_SE 0x20000000 /* streaming enable */
|
|
#define POCMR_DST 0x10000000 /* 0-PCI1 1-PCI2 */
|
|
#define POCMR_CM_MASK 0x000fffff
|
|
#define POCMR_CM_4G 0x00000000
|
|
#define POCMR_CM_2G 0x00080000
|
|
#define POCMR_CM_1G 0x000C0000
|
|
#define POCMR_CM_512M 0x000E0000
|
|
#define POCMR_CM_256M 0x000F0000
|
|
#define POCMR_CM_128M 0x000F8000
|
|
#define POCMR_CM_64M 0x000FC000
|
|
#define POCMR_CM_32M 0x000FE000
|
|
#define POCMR_CM_16M 0x000FF000
|
|
#define POCMR_CM_8M 0x000FF800
|
|
#define POCMR_CM_4M 0x000FFC00
|
|
#define POCMR_CM_2M 0x000FFE00
|
|
#define POCMR_CM_1M 0x000FFF00
|
|
#define POCMR_CM_512K 0x000FFF80
|
|
#define POCMR_CM_256K 0x000FFFC0
|
|
#define POCMR_CM_128K 0x000FFFE0
|
|
#define POCMR_CM_64K 0x000FFFF0
|
|
#define POCMR_CM_32K 0x000FFFF8
|
|
#define POCMR_CM_16K 0x000FFFFC
|
|
#define POCMR_CM_8K 0x000FFFFE
|
|
#define POCMR_CM_4K 0x000FFFFF
|
|
|
|
/*
|
|
* PITAR - PCI Inbound Translation Address Register
|
|
*/
|
|
#define PITAR_TA_MASK 0x000fffff
|
|
|
|
/*
|
|
* PIBAR - PCI Inbound Base/Extended Address Register
|
|
*/
|
|
#define PIBAR_MASK 0xffffffff
|
|
#define PIEBAR_EBA_MASK 0x000fffff
|
|
|
|
/*
|
|
* PIWAR - PCI Inbound Windows Attributes Register
|
|
*/
|
|
#define PIWAR_EN 0x80000000
|
|
#define PIWAR_PF 0x20000000
|
|
#define PIWAR_RTT_MASK 0x000f0000
|
|
#define PIWAR_RTT_NO_SNOOP 0x00040000
|
|
#define PIWAR_RTT_SNOOP 0x00050000
|
|
#define PIWAR_WTT_MASK 0x0000f000
|
|
#define PIWAR_WTT_NO_SNOOP 0x00004000
|
|
#define PIWAR_WTT_SNOOP 0x00005000
|
|
#define PIWAR_IWS_MASK 0x0000003F
|
|
#define PIWAR_IWS_4K 0x0000000B
|
|
#define PIWAR_IWS_8K 0x0000000C
|
|
#define PIWAR_IWS_16K 0x0000000D
|
|
#define PIWAR_IWS_32K 0x0000000E
|
|
#define PIWAR_IWS_64K 0x0000000F
|
|
#define PIWAR_IWS_128K 0x00000010
|
|
#define PIWAR_IWS_256K 0x00000011
|
|
#define PIWAR_IWS_512K 0x00000012
|
|
#define PIWAR_IWS_1M 0x00000013
|
|
#define PIWAR_IWS_2M 0x00000014
|
|
#define PIWAR_IWS_4M 0x00000015
|
|
#define PIWAR_IWS_8M 0x00000016
|
|
#define PIWAR_IWS_16M 0x00000017
|
|
#define PIWAR_IWS_32M 0x00000018
|
|
#define PIWAR_IWS_64M 0x00000019
|
|
#define PIWAR_IWS_128M 0x0000001A
|
|
#define PIWAR_IWS_256M 0x0000001B
|
|
#define PIWAR_IWS_512M 0x0000001C
|
|
#define PIWAR_IWS_1G 0x0000001D
|
|
#define PIWAR_IWS_2G 0x0000001E
|
|
|
|
/*
|
|
* PMCCR1 - PCI Configuration Register 1
|
|
*/
|
|
#define PMCCR1_POWER_OFF 0x00000020
|
|
|
|
/*
|
|
* DDRCDR - DDR Control Driver Register
|
|
*/
|
|
#define DDRCDR_DHC_EN 0x80000000
|
|
#define DDRCDR_EN 0x40000000
|
|
#define DDRCDR_PZ 0x3C000000
|
|
#define DDRCDR_PZ_MAXZ 0x00000000
|
|
#define DDRCDR_PZ_HIZ 0x20000000
|
|
#define DDRCDR_PZ_NOMZ 0x30000000
|
|
#define DDRCDR_PZ_LOZ 0x38000000
|
|
#define DDRCDR_PZ_MINZ 0x3C000000
|
|
#define DDRCDR_NZ 0x3C000000
|
|
#define DDRCDR_NZ_MAXZ 0x00000000
|
|
#define DDRCDR_NZ_HIZ 0x02000000
|
|
#define DDRCDR_NZ_NOMZ 0x03000000
|
|
#define DDRCDR_NZ_LOZ 0x03800000
|
|
#define DDRCDR_NZ_MINZ 0x03C00000
|
|
#define DDRCDR_ODT 0x00080000
|
|
#define DDRCDR_DDR_CFG 0x00040000
|
|
#define DDRCDR_M_ODR 0x00000002
|
|
#define DDRCDR_Q_DRN 0x00000001
|
|
|
|
/*
|
|
* PCIE Bridge Register
|
|
*/
|
|
#define PEX_CSB_CTRL_OBPIOE 0x00000001
|
|
#define PEX_CSB_CTRL_IBPIOE 0x00000002
|
|
#define PEX_CSB_CTRL_WDMAE 0x00000004
|
|
#define PEX_CSB_CTRL_RDMAE 0x00000008
|
|
|
|
#define PEX_CSB_OBCTRL_PIOE 0x00000001
|
|
#define PEX_CSB_OBCTRL_MEMWE 0x00000002
|
|
#define PEX_CSB_OBCTRL_IOWE 0x00000004
|
|
#define PEX_CSB_OBCTRL_CFGWE 0x00000008
|
|
|
|
#define PEX_CSB_IBCTRL_PIOE 0x00000001
|
|
|
|
#define PEX_OWAR_EN 0x00000001
|
|
#define PEX_OWAR_TYPE_CFG 0x00000000
|
|
#define PEX_OWAR_TYPE_IO 0x00000002
|
|
#define PEX_OWAR_TYPE_MEM 0x00000004
|
|
#define PEX_OWAR_RLXO 0x00000008
|
|
#define PEX_OWAR_NANP 0x00000010
|
|
#define PEX_OWAR_SIZE 0xFFFFF000
|
|
|
|
#define PEX_IWAR_EN 0x00000001
|
|
#define PEX_IWAR_TYPE_INT 0x00000000
|
|
#define PEX_IWAR_TYPE_PF 0x00000004
|
|
#define PEX_IWAR_TYPE_NO_PF 0x00000006
|
|
#define PEX_IWAR_NSOV 0x00000008
|
|
#define PEX_IWAR_NSNP 0x00000010
|
|
#define PEX_IWAR_SIZE 0xFFFFF000
|
|
#define PEX_IWAR_SIZE_1M 0x000FF000
|
|
#define PEX_IWAR_SIZE_2M 0x001FF000
|
|
#define PEX_IWAR_SIZE_4M 0x003FF000
|
|
#define PEX_IWAR_SIZE_8M 0x007FF000
|
|
#define PEX_IWAR_SIZE_16M 0x00FFF000
|
|
#define PEX_IWAR_SIZE_32M 0x01FFF000
|
|
#define PEX_IWAR_SIZE_64M 0x03FFF000
|
|
#define PEX_IWAR_SIZE_128M 0x07FFF000
|
|
#define PEX_IWAR_SIZE_256M 0x0FFFF000
|
|
|
|
#define PEX_GCLK_RATIO 0x440
|
|
|
|
#ifndef __ASSEMBLY__
|
|
struct pci_region;
|
|
void mpc83xx_pci_init(int num_buses, struct pci_region **reg);
|
|
void mpc83xx_pcislave_unlock(int bus);
|
|
void mpc83xx_pcie_init(int num_buses, struct pci_region **reg);
|
|
#endif
|
|
|
|
#endif /* __MPC83XX_H__ */
|