/* System reset offset (PowerPC standard)
*/
#define EXC_OFF_SYS_RESET 0x0100
+#define _START_OFFSET EXC_OFF_SYS_RESET
/* IMMRBAR - Internal Memory Register Base Address
*/
#define SPR_8343E_REV11 0x80360101
#define SPR_8343_REV11 0x80370101
+#define SPR_8349E_REV31 0x80300300
+#define SPR_8349_REV31 0x80310300
+#define SPR_8347E_REV31_TBGA 0x80320300
+#define SPR_8347_REV31_TBGA 0x80330300
+#define SPR_8347E_REV31_PBGA 0x80340300
+#define SPR_8347_REV31_PBGA 0x80350300
+#define SPR_8343E_REV31 0x80360300
+#define SPR_8343_REV31 0x80370300
+
#define SPR_8360E_REV10 0x80480010
#define SPR_8360_REV10 0x80490010
#define SPR_8360E_REV11 0x80480011
#define SPR_8360_REV11 0x80490011
#define SPR_8360E_REV12 0x80480012
#define SPR_8360_REV12 0x80490012
+#define SPR_8360E_REV20 0x80480020
+#define SPR_8360_REV20 0x80490020
+#define SPR_8360E_REV21 0x80480021
+#define SPR_8360_REV21 0x80490021
#define SPR_8323E_REV10 0x80620010
#define SPR_8323_REV10 0x80630010
#define SPR_8321E_REV11 0x80660011
#define SPR_8321_REV11 0x80670011
+#define SPR_8311_REV10 0x80B30010
+#define SPR_8311E_REV10 0x80B20010
+#define SPR_8313_REV10 0x80B10010
+#define SPR_8313E_REV10 0x80B00010
+
/* SPCR - System Priority Configuration Register
*/
#define SPCR_PCIHPE 0x10000000 /* PCI Highest Priority Enable */
#define SPCR_COREPR 0x00300000 /* E300 PowerPC Core system bus request priority */
#define SPCR_COREPR_SHIFT (31-11)
-#if defined(CONFIG_MPC8349)
+#if defined(CONFIG_MPC834X)
/* SPCR bits - MPC8349 specific */
#define SPCR_TSEC1DP 0x00003000 /* TSEC1 data priority */
#define SPCR_TSEC1DP_SHIFT (31-19)
#define SPCR_TSEC2BDP_SHIFT (31-29)
#define SPCR_TSEC2EP 0x00000003 /* TSEC2 emergency priority */
#define SPCR_TSEC2EP_SHIFT (31-31)
+
+#elif defined(CONFIG_MPC831X)
+/* SPCR bits - MPC831x specific */
+#define SPCR_TSECDP 0x00003000 /* TSEC data priority */
+#define SPCR_TSECDP_SHIFT (31-19)
+#define SPCR_TSECEP 0x00000C00 /* TSEC emergency priority */
+#define SPCR_TSECEP_SHIFT (31-21)
+#define SPCR_TSECBDP 0x00000300 /* TSEC buffer descriptor priority */
+#define SPCR_TSECBDP_SHIFT (31-23)
#endif
/* SICRL/H - System I/O Configuration Register Low/High
*/
-#if defined(CONFIG_MPC8349)
+#if defined(CONFIG_MPC834X)
/* SICRL bits - MPC8349 specific */
#define SICRL_LDP_A 0x80000000
#define SICRL_USB1 0x40000000
#define SICRL_PCI_MSRC 0x10000000
#define SICRL_URT_CTPR 0x06000000
#define SICRL_IRQ_CTPR 0x00C00000
+
+#elif defined(CONFIG_MPC831X)
+/* SICRL bits - MPC831x 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 0x00000C00
+#define SICRL_ETSEC1_A 0x0000000C
+#define SICRL_ETSEC2_A 0x00000003
+
+/* SICRH bits - MPC831x 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
+
#endif
/* SWCRR - System Watchdog Control Register
#define HRCWH_PCI_HOST_SHIFT 31
#define HRCWH_PCI_AGENT 0x00000000
-#if defined(CONFIG_MPC8349)
+#if defined(CONFIG_MPC834X)
#define HRCWH_32_BIT_PCI 0x00000000
#define HRCWH_64_BIT_PCI 0x40000000
#endif
#define HRCWH_PCI_ARBITER_DISABLE 0x00000000
#define HRCWH_PCI_ARBITER_ENABLE 0x20000000
-#if defined(CONFIG_MPC8349)
+#if defined(CONFIG_MPC834X)
#define HRCWH_PCI2_ARBITER_DISABLE 0x00000000
#define HRCWH_PCI2_ARBITER_ENABLE 0x10000000
#define HRCWH_ROM_LOC_DDR_SDRAM 0x00000000
#define HRCWH_ROM_LOC_PCI1 0x00100000
-#if defined(CONFIG_MPC8349)
+#if defined(CONFIG_MPC834X)
#define HRCWH_ROM_LOC_PCI2 0x00200000
#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_MPC8349)
+#if defined(CONFIG_MPC831X)
+#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_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_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 SCCR_PCICM_SHIFT 16
/* SCCR bits - MPC8349 specific */
+#ifdef CONFIG_MPC834X
#define SCCR_TSEC1CM 0xc0000000
#define SCCR_TSEC1CM_SHIFT 30
#define SCCR_TSEC1CM_0 0x00000000
#define SCCR_TSEC2CM_2 0x20000000
#define SCCR_TSEC2CM_3 0x30000000
+#elif defined(CONFIG_MPC831X)
+/* TSEC1 bits are for TSEC2 as well */
+#define SCCR_TSEC1CM 0xc0000000
+#define SCCR_TSEC1CM_SHIFT 30
+#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
+
+#endif
+
#define SCCR_USBMPHCM 0x00c00000
#define SCCR_USBMPHCM_SHIFT 22
#define SCCR_USBDRCM 0x00300000
#define SCCR_USBCM_2 0x00A00000
#define SCCR_USBCM_3 0x00F00000
-#define SCCR_CLK_MASK ( SCCR_TSEC1CM_3 \
- | SCCR_TSEC2CM_3 \
- | SCCR_ENCCM_3 \
- | SCCR_USBCM_3 )
-
-#define SCCR_DEFAULT 0xFFFFFFFF
-
/* CSn_BDNS - Chip Select memory Bounds Register
*/
#define CSBNDS_SA 0x00FF0000
#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 0x00000F00
+#define TIMING_CFG0_MRS_CYC_SHIFT 0
+
/* TIMING_CFG_1 - DDR SDRAM Timing Configuration 1
*/
#define TIMING_CFG1_PRETOACT 0x70000000
/* TIMING_CFG_2 - DDR SDRAM Timing Configuration 2
*/
-#define TIMING_CFG2_CPO 0x0F000000
-#define TIMING_CFG2_CPO_SHIFT 24
+#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
#define TIMING_CFG2_CPO_DEF 0x00000000 /* default (= CASLAT + 1) */
+#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
+
/* DDR_SDRAM_CFG - DDR SDRAM Control Configuration
*/
#define SDRAM_CFG_MEM_EN 0x80000000
#define SDRAM_CFG_ECC_EN 0x20000000
#define SDRAM_CFG_RD_EN 0x10000000
#define SDRAM_CFG_SDRAM_TYPE 0x03000000
+#define SDRAM_CFG_SDRAM_TYPE_DDR 0x02000000
#define SDRAM_CFG_SDRAM_TYPE_SHIFT 24
#define SDRAM_CFG_DYN_PWR 0x00200000
#define SDRAM_CFG_32_BE 0x00080000
#define SDRAM_CFG_8_BE 0x00040000
#define SDRAM_CFG_NCAP 0x00020000
#define SDRAM_CFG_2T_EN 0x00008000
-#define SDRAM_CFG_SDRAM_TYPE_DDR 0x02000000
+#define SDRAM_CFG_BI 0x00000001
/* DDR_SDRAM_MODE - DDR SDRAM Mode Register
*/
#define BR_PS_32 0x00001800 /* Port Size 32 bit */
#define BR_DECC 0x00000600
#define BR_DECC_SHIFT 9
+#define BR_DECC_OFF 0x00000000
+#define BR_DECC_CHK 0x00000200
+#define BR_DECC_CHK_GEN 0x00000400
#define BR_WP 0x00000100
#define BR_WP_SHIFT 8
#define BR_MSEL 0x000000E0
#define BR_MSEL_SHIFT 5
#define BR_MS_GPCM 0x00000000 /* GPCM */
+#define BR_MS_FCM 0x00000020 /* FCM */
#define BR_MS_SDRAM 0x00000060 /* SDRAM */
#define BR_MS_UPMA 0x00000080 /* UPMA */
#define BR_MS_UPMB 0x000000A0 /* UPMB */
#define BR_V 0x00000001
#define BR_V_SHIFT 0
-#if defined(CONFIG_MPC8349)
+#if defined(CONFIG_MPC834X)
#define BR_RES ~(BR_BA | BR_PS | BR_DECC | BR_WP | BR_MSEL | BR_V)
#elif defined(CONFIG_MPC8360)
#define BR_RES ~(BR_BA | BR_PS | BR_DECC | BR_WP | BR_MSEL | BR_ATOM | BR_V)
#define OR_GPCM_EAD 0x00000001
#define OR_GPCM_EAD_SHIFT 0
+#define OR_FCM_AM 0xFFFF8000
+#define OR_FCM_AM_SHIFT 15
+#define OR_FCM_BCTLD 0x00001000
+#define OR_FCM_BCTLD_SHIFT 12
+#define OR_FCM_PGS 0x00000400
+#define OR_FCM_PGS_SHIFT 10
+#define OR_FCM_CSCT 0x00000200
+#define OR_FCM_CSCT_SHIFT 9
+#define OR_FCM_CST 0x00000100
+#define OR_FCM_CST_SHIFT 8
+#define OR_FCM_CHT 0x00000080
+#define OR_FCM_CHT_SHIFT 7
+#define OR_FCM_SCY 0x00000070
+#define OR_FCM_SCY_SHIFT 4
+#define OR_FCM_SCY_1 0x00000010
+#define OR_FCM_SCY_2 0x00000020
+#define OR_FCM_SCY_3 0x00000030
+#define OR_FCM_SCY_4 0x00000040
+#define OR_FCM_SCY_5 0x00000050
+#define OR_FCM_SCY_6 0x00000060
+#define OR_FCM_SCY_7 0x00000070
+#define OR_FCM_RST 0x00000008
+#define OR_FCM_RST_SHIFT 3
+#define OR_FCM_TRLX 0x00000004
+#define OR_FCM_TRLX_SHIFT 2
+#define OR_FCM_EHTR 0x00000002
+#define OR_FCM_EHTR_SHIFT 1
+
#define OR_UPM_AM 0xFFFF8000
#define OR_UPM_AM_SHIFT 15
#define OR_UPM_XAM 0x00006000
#define OR_SDRAM_EAD 0x00000001
#define OR_SDRAM_EAD_SHIFT 0
+#define OR_AM_32KB 0xFFFF8000
+#define OR_AM_64KB 0xFFFF0000
+#define OR_AM_128KB 0xFFFE0000
+#define OR_AM_256KB 0xFFFC0000
+#define OR_AM_512KB 0xFFF80000
+#define OR_AM_1MB 0xFFF00000
+#define OR_AM_2MB 0xFFE00000
+#define OR_AM_4MB 0xFFC00000
+#define OR_AM_8MB 0xFF800000
+#define OR_AM_16MB 0xFF000000
+#define OR_AM_32MB 0xFE000000
+#define OR_AM_64MB 0xFC000000
+#define OR_AM_128MB 0xF8000000
+#define OR_AM_256MB 0xF0000000
+#define OR_AM_512MB 0xE0000000
+#define OR_AM_1GB 0xC0000000
+#define OR_AM_2GB 0x80000000
+#define OR_AM_4GB 0x00000000
+
+#define LBLAWAR_EN 0x80000000
+#define LBLAWAR_4KB 0x0000000B
+#define LBLAWAR_8KB 0x0000000C
+#define LBLAWAR_16KB 0x0000000D
+#define LBLAWAR_32KB 0x0000000E
+#define LBLAWAR_64KB 0x0000000F
+#define LBLAWAR_128KB 0x00000010
+#define LBLAWAR_256KB 0x00000011
+#define LBLAWAR_512KB 0x00000012
+#define LBLAWAR_1MB 0x00000013
+#define LBLAWAR_2MB 0x00000014
+#define LBLAWAR_4MB 0x00000015
+#define LBLAWAR_8MB 0x00000016
+#define LBLAWAR_16MB 0x00000017
+#define LBLAWAR_32MB 0x00000018
+#define LBLAWAR_64MB 0x00000019
+#define LBLAWAR_128MB 0x0000001A
+#define LBLAWAR_256MB 0x0000001B
+#define LBLAWAR_512MB 0x0000001C
+#define LBLAWAR_1GB 0x0000001D
+#define LBLAWAR_2GB 0x0000001E
+
/* LBCR - Local Bus Configuration Register
*/
#define LBCR_LDIS 0x80000000
#define PIWAR_IWS_1G 0x0000001D
#define PIWAR_IWS_2G 0x0000001E
+/* PMCCR1 - PCI Configuration Register 1
+ */
+#define PMCCR1_POWER_OFF 0x00000020
+
+/* FMR - Flash Mode Register
+ */
+#define FMR_CWTO 0x0000F000
+#define FMR_CWTO_SHIFT 12
+#define FMR_BOOT 0x00000800
+#define FMR_ECCM 0x00000100
+#define FMR_AL 0x00000030
+#define FMR_AL_SHIFT 4
+#define FMR_OP 0x00000003
+#define FMR_OP_SHIFT 0
+
+/* FIR - Flash Instruction Register
+ */
+#define FIR_OP0 0xF0000000
+#define FIR_OP0_SHIFT 28
+#define FIR_OP1 0x0F000000
+#define FIR_OP1_SHIFT 24
+#define FIR_OP2 0x00F00000
+#define FIR_OP2_SHIFT 20
+#define FIR_OP3 0x000F0000
+#define FIR_OP3_SHIFT 16
+#define FIR_OP4 0x0000F000
+#define FIR_OP4_SHIFT 12
+#define FIR_OP5 0x00000F00
+#define FIR_OP5_SHIFT 8
+#define FIR_OP6 0x000000F0
+#define FIR_OP6_SHIFT 4
+#define FIR_OP7 0x0000000F
+#define FIR_OP7_SHIFT 0
+#define FIR_OP_NOP 0x0 /* No operation and end of sequence */
+#define FIR_OP_CA 0x1 /* Issue current column address */
+#define FIR_OP_PA 0x2 /* Issue current block+page address */
+#define FIR_OP_UA 0x3 /* Issue user defined address */
+#define FIR_OP_CM0 0x4 /* Issue command from FCR[CMD0] */
+#define FIR_OP_CM1 0x5 /* Issue command from FCR[CMD1] */
+#define FIR_OP_CM2 0x6 /* Issue command from FCR[CMD2] */
+#define FIR_OP_CM3 0x7 /* Issue command from FCR[CMD3] */
+#define FIR_OP_WB 0x8 /* Write FBCR bytes from FCM buffer */
+#define FIR_OP_WS 0x9 /* Write 1 or 2 bytes from MDR[AS] */
+#define FIR_OP_RB 0xA /* Read FBCR bytes to FCM buffer */
+#define FIR_OP_RS 0xB /* Read 1 or 2 bytes to MDR[AS] */
+#define FIR_OP_CW0 0xC /* Wait then issue FCR[CMD0] */
+#define FIR_OP_CW1 0xD /* Wait then issue FCR[CMD1] */
+#define FIR_OP_RBW 0xE /* Wait then read FBCR bytes */
+#define FIR_OP_RSW 0xF /* Wait then read 1 or 2 bytes */
+
+/* FCR - Flash Command Register
+ */
+#define FCR_CMD0 0xFF000000
+#define FCR_CMD0_SHIFT 24
+#define FCR_CMD1 0x00FF0000
+#define FCR_CMD1_SHIFT 16
+#define FCR_CMD2 0x0000FF00
+#define FCR_CMD2_SHIFT 8
+#define FCR_CMD3 0x000000FF
+#define FCR_CMD3_SHIFT 0
+
+/* FBAR - Flash Block Address Register
+ */
+#define FBAR_BLK 0x00FFFFFF
+
+/* FPAR - Flash Page Address Register
+ */
+#define FPAR_SP_PI 0x00007C00
+#define FPAR_SP_PI_SHIFT 10
+#define FPAR_SP_MS 0x00000200
+#define FPAR_SP_CI 0x000001FF
+#define FPAR_SP_CI_SHIFT 0
+#define FPAR_LP_PI 0x0003F000
+#define FPAR_LP_PI_SHIFT 12
+#define FPAR_LP_MS 0x00000800
+#define FPAR_LP_CI 0x000007FF
+#define FPAR_LP_CI_SHIFT 0
+
+/* LTESR - Transfer Error Status Register
+ */
+#define LTESR_BM 0x80000000
+#define LTESR_FCT 0x40000000
+#define LTESR_PAR 0x20000000
+#define LTESR_WP 0x04000000
+#define LTESR_ATMW 0x00800000
+#define LTESR_ATMR 0x00400000
+#define LTESR_CS 0x00080000
+#define LTESR_CC 0x00000001
+
+/* DDR Control Driver Register
+ */
+#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
+
+#ifndef __ASSEMBLY__
+struct pci_region;
+void mpc83xx_pci_init(int num_buses, struct pci_region **reg, int warmboot);
+#endif
+
#endif /* __MPC83XX_H__ */