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-rw-r--r--include/ppc440.h225
1 files changed, 94 insertions, 131 deletions
diff --git a/include/ppc440.h b/include/ppc440.h
index 41db16f..018f7be 100644
--- a/include/ppc440.h
+++ b/include/ppc440.h
@@ -78,7 +78,7 @@
#define ivor13 0x19d /* interrupt vector offset register 13 */
#define ivor14 0x19e /* interrupt vector offset register 14 */
#define ivor15 0x19f /* interrupt vector offset register 15 */
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
#define mcsrr0 0x23a /* machine check save/restore register 0 */
#define mcsrr1 0x23b /* mahcine check save/restore register 1 */
#define mcsr 0x23c /* machine check status register */
@@ -178,7 +178,6 @@
#define sdr_plbtr 0x4200
#define sdr_mfr 0x4300 /* SDR0_MFR reg */
-
/*-----------------------------------------------------------------------------
| SDRAM Controller
+----------------------------------------------------------------------------*/
@@ -504,7 +503,7 @@
/*-----------------------------------------------------------------------------
| L2 Cache
+----------------------------------------------------------------------------*/
-#if defined (CONFIG_440GX)
+#if defined (CONFIG_440GX) || defined(CONFIG_440SP)
#define L2_CACHE_BASE 0x030
#define l2_cache_cfg (L2_CACHE_BASE+0x00) /* L2 Cache Config */
#define l2_cache_cmd (L2_CACHE_BASE+0x01) /* L2 Cache Command */
@@ -527,7 +526,7 @@
| Clocking, Power Management and Chip Control
+----------------------------------------------------------------------------*/
#define CNTRL_DCR_BASE 0x0b0
-#if defined (CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
#define cpc0_er (CNTRL_DCR_BASE+0x00) /* CPM enable register */
#define cpc0_fr (CNTRL_DCR_BASE+0x01) /* CPM force register */
#define cpc0_sr (CNTRL_DCR_BASE+0x02) /* CPM status register */
@@ -690,6 +689,40 @@
/*---------------------------------------------------------------------------+
| Universal interrupt controller 0 interrupts (UIC0)
+---------------------------------------------------------------------------*/
+#if defined(CONFIG_440SP)
+#define UIC_U0 0x80000000 /* UART 0 */
+#define UIC_U1 0x40000000 /* UART 1 */
+#define UIC_IIC0 0x20000000 /* IIC */
+#define UIC_IIC1 0x10000000 /* IIC */
+#define UIC_PIM 0x08000000 /* PCI0 inbound message */
+#define UIC_PCRW 0x04000000 /* PCI0 command write register */
+#define UIC_PPM 0x02000000 /* PCI0 power management */
+#define UIC_PVPD 0x01000000 /* PCI0 VPD Access */
+#define UIC_MSI0 0x00800000 /* PCI0 MSI level 0 */
+#define UIC_P1IM 0x00400000 /* PCI1 Inbound Message */
+#define UIC_P1CRW 0x00200000 /* PCI1 command write register */
+#define UIC_P1PM 0x00100000 /* PCI1 power management */
+#define UIC_P1VPD 0x00080000 /* PCI1 VPD Access */
+#define UIC_P1MSI0 0x00040000 /* PCI1 MSI level 0 */
+#define UIC_P2IM 0x00020000 /* PCI2 inbound message */
+#define UIC_P2CRW 0x00010000 /* PCI2 command register write */
+#define UIC_P2PM 0x00008000 /* PCI2 power management */
+#define UIC_P2VPD 0x00004000 /* PCI2 VPD access */
+#define UIC_P2MSI0 0x00002000 /* PCI2 MSI level 0 */
+#define UIC_D0CPF 0x00001000 /* DMA0 command pointer */
+#define UIC_D0CSF 0x00000800 /* DMA0 command status */
+#define UIC_D1CPF 0x00000400 /* DMA1 command pointer */
+#define UIC_D1CSF 0x00000200 /* DMA1 command status */
+#define UIC_I2OID 0x00000100 /* I2O inbound doorbell */
+#define UIC_I2OPLF 0x00000080 /* I2O inbound post list */
+#define UIC_I2O0LL 0x00000040 /* I2O0 low latency PLB write */
+#define UIC_I2O1LL 0x00000020 /* I2O1 low latency PLB write */
+#define UIC_I2O0HB 0x00000010 /* I2O0 high bandwidth PLB write */
+#define UIC_I2O1HB 0x00000008 /* I2O1 high bandwidth PLB write */
+#define UIC_GPTCT 0x00000004 /* GPT count timer */
+#define UIC_UIC1NC 0x00000002 /* UIC1 non-critical interrupt */
+#define UIC_UIC1C 0x00000001 /* UIC1 critical interrupt */
+#else /* CONFIG_440SP */
#define UIC_U0 0x80000000 /* UART 0 */
#define UIC_U1 0x40000000 /* UART 1 */
#define UIC_IIC0 0x20000000 /* IIC */
@@ -722,6 +755,7 @@
#define UIC_EIR6 0x00000004 /* External interrupt 6 */
#define UIC_UIC1NC 0x00000002 /* UIC1 non-critical interrupt */
#define UIC_UIC1C 0x00000001 /* UIC1 critical interrupt */
+#endif /* CONFIG_440SP */
/* For compatibility with 405 code */
#define UIC_MAL_TXEOB UIC_MTE
@@ -730,6 +764,40 @@
/*---------------------------------------------------------------------------+
| Universal interrupt controller 1 interrupts (UIC1)
+---------------------------------------------------------------------------*/
+#if defined(CONFIG_440SP)
+#define UIC_EIR0 0x80000000 /* External interrupt 0 */
+#define UIC_MS 0x40000000 /* MAL SERR */
+#define UIC_MTDE 0x20000000 /* MAL TXDE */
+#define UIC_MRDE 0x10000000 /* MAL RXDE */
+#define UIC_DECE 0x08000000 /* DDR SDRAM correctible error */
+#define UIC_EBCO 0x04000000 /* EBCO interrupt status */
+#define UIC_MTE 0x02000000 /* MAL TXEOB */
+#define UIC_MRE 0x01000000 /* MAL RXEOB */
+#define UIC_P0MSI1 0x00800000 /* PCI0 MSI level 1 */
+#define UIC_P1MSI1 0x00400000 /* PCI1 MSI level 1 */
+#define UIC_P2MSI1 0x00200000 /* PCI2 MSI level 1 */
+#define UIC_L2C 0x00100000 /* L2 cache */
+#define UIC_CT0 0x00080000 /* GPT compare timer 0 */
+#define UIC_CT1 0x00040000 /* GPT compare timer 1 */
+#define UIC_CT2 0x00020000 /* GPT compare timer 2 */
+#define UIC_CT3 0x00010000 /* GPT compare timer 3 */
+#define UIC_CT4 0x00008000 /* GPT compare timer 4 */
+#define UIC_EIR1 0x00004000 /* External interrupt 1 */
+#define UIC_EIR2 0x00002000 /* External interrupt 2 */
+#define UIC_EIR3 0x00001000 /* External interrupt 3 */
+#define UIC_EIR4 0x00000800 /* External interrupt 4 */
+#define UIC_EIR5 0x00000400 /* External interrupt 5 */
+#define UIC_DMAE 0x00000200 /* DMA error */
+#define UIC_I2OE 0x00000100 /* I2O error */
+#define UIC_SRE 0x00000080 /* Serial ROM error */
+#define UIC_P0AE 0x00000040 /* PCI0 asynchronous error */
+#define UIC_P1AE 0x00000020 /* PCI1 asynchronous error */
+#define UIC_P2AE 0x00000010 /* PCI2 asynchronous error */
+#define UIC_ETH0 0x00000008 /* Ethernet 0 */
+#define UIC_EWU0 0x00000004 /* Ethernet 0 wakeup */
+#define UIC_ETH1 0x00000002 /* Reserved */
+#define UIC_XOR 0x00000001 /* XOR */
+#else /* CONFIG_440SP */
#define UIC_MS 0x80000000 /* MAL SERR */
#define UIC_MTDE 0x40000000 /* MAL TXDE */
#define UIC_MRDE 0x20000000 /* MAL RXDE */
@@ -762,6 +830,7 @@
#define UIC_EWU0 0x00000004 /* Ethernet 0 wakeup */
#define UIC_ETH1 0x00000002 /* Ethernet 1 */
#define UIC_EWU1 0x00000001 /* Ethernet 1 wakeup */
+#endif /* CONFIG_440SP */
/* For compatibility with 405 code */
#define UIC_MAL_SERR UIC_MS
@@ -850,6 +919,11 @@
#define EBC_BXAP_TWT_ENCODE(n) ((((unsigned long)(n))&0xFF)<<23)
#define EBC_BXAP_BCE_DISABLE 0x00000000
#define EBC_BXAP_BCE_ENABLE 0x00400000
+#define EBC_BXAP_BCT_MASK 0x00300000
+#define EBC_BXAP_BCT_2TRANS 0x00000000
+#define EBC_BXAP_BCT_4TRANS 0x00100000
+#define EBC_BXAP_BCT_8TRANS 0x00200000
+#define EBC_BXAP_BCT_16TRANS 0x00300000
#define EBC_BXAP_CSN_ENCODE(n) ((((unsigned long)(n))&0x3)<<18)
#define EBC_BXAP_OEN_ENCODE(n) ((((unsigned long)(n))&0x3)<<16)
#define EBC_BXAP_WBN_ENCODE(n) ((((unsigned long)(n))&0x3)<<14)
@@ -905,133 +979,22 @@
#define EBC_CFG_PR_128 0x0000C000
/*-----------------------------------------------------------------------------+
-| SDR 0 Bit Settings
+| SDR0 Bit Settings
+-----------------------------------------------------------------------------*/
-#define SDR0_SDSTP0_ENG_MASK 0x80000000
-#define SDR0_SDSTP0_ENG_PLLDIS 0x00000000
-#define SDR0_SDSTP0_ENG_PLLENAB 0x80000000
-#define SDR0_SDSTP0_ENG_ENCODE(n) ((((unsigned long)(n))&0x01)<<31)
-#define SDR0_SDSTP0_ENG_DECODE(n) ((((unsigned long)(n))>>31)&0x01)
-#define SDR0_SDSTP0_SRC_MASK 0x40000000
-#define SDR0_SDSTP0_SRC_PLLOUTA 0x00000000
-#define SDR0_SDSTP0_SRC_PLLOUTB 0x40000000
-#define SDR0_SDSTP0_SRC_ENCODE(n) ((((unsigned long)(n))&0x01)<<30)
-#define SDR0_SDSTP0_SRC_DECODE(n) ((((unsigned long)(n))>>30)&0x01)
-#define SDR0_SDSTP0_SEL_MASK 0x38000000
-#define SDR0_SDSTP0_SEL_PLLOUT 0x00000000
-#define SDR0_SDSTP0_SEL_CPU 0x08000000
-#define SDR0_SDSTP0_SEL_EBC 0x28000000
-#define SDR0_SDSTP0_SEL_ENCODE(n) ((((unsigned long)(n))&0x07)<<27)
-#define SDR0_SDSTP0_SEL_DECODE(n) ((((unsigned long)(n))>>27)&0x07)
-#define SDR0_SDSTP0_TUNE_MASK 0x07FE0000
-#define SDR0_SDSTP0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<17)
-#define SDR0_SDSTP0_TUNE_DECODE(n) ((((unsigned long)(n))>>17)&0x3FF)
-#define SDR0_SDSTP0_FBDV_MASK 0x0001F000
-#define SDR0_SDSTP0_FBDV_ENCODE(n) ((((unsigned long)(n))&0x1F)<<12)
-#define SDR0_SDSTP0_FBDV_DECODE(n) ((((((unsigned long)(n))>>12)-1)&0x1F)+1)
-#define SDR0_SDSTP0_FWDVA_MASK 0x00000F00
-#define SDR0_SDSTP0_FWDVA_ENCODE(n) ((((unsigned long)(n))&0x0F)<<8)
-#define SDR0_SDSTP0_FWDVA_DECODE(n) ((((((unsigned long)(n))>>8)-1)&0x0F)+1)
-#define SDR0_SDSTP0_FWDVB_MASK 0x000000E0
-#define SDR0_SDSTP0_FWDVB_ENCODE(n) ((((unsigned long)(n))&0x07)<<5)
-#define SDR0_SDSTP0_FWDVB_DECODE(n) ((((((unsigned long)(n))>>5)-1)&0x07)+1)
-#define SDR0_SDSTP0_PRBDV0_MASK 0x0000001C
-#define SDR0_SDSTP0_PRBDV0_ENCODE(n) ((((unsigned long)(n))&0x07)<<2)
-#define SDR0_SDSTP0_PRBDV0_DECODE(n) ((((((unsigned long)(n))>>2)-1)&0x07)+1)
-#define SDR0_SDSTP0_OPBDV0_MASK 0x00000003
-#define SDR0_SDSTP0_OPBDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<0)
-#define SDR0_SDSTP0_OPBDV0_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0x03)+1)
-
-#define SDR0_SDSTP1_LFBDV_MASK 0xFC000000
-#define SDR0_SDSTP1_LFBDV_ENCODE(n) ((((unsigned long)(n))&0x3F)<<26)
-#define SDR0_SDSTP1_LFBDV_DECODE(n) ((((unsigned long)(n))>>26)&0x3F)
-#define SDR0_SDSTP1_EBCDV0_MASK 0x03000000
-#define SDR0_SDSTP1_EBCDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<24)
-#define SDR0_SDSTP1_EBCDV0_DECODE(n) ((((unsigned long)(n))>>24)&0x03)
-#define SDR0_SDSTP1_MALDV0_MASK 0x00C00000
-#define SDR0_SDSTP1_MALDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<22)
-#define SDR0_SDSTP1_MALDV0_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
-#define SDR0_SDSTP1_RW_MASK 0x00300000
-#define SDR0_SDSTP1_RW_8BIT 0x00000000
-#define SDR0_SDSTP1_RW_16BIT 0x00100000
-#define SDR0_SDSTP1_RW_32BIT 0x00200000
-#define SDR0_SDSTP1_RW_ENCODE(n) ((((unsigned long)(n))&0x03)<<20)
-#define SDR0_SDSTP1_RW_DECODE(n) ((((unsigned long)(n))>>20)&0x03)
-#define SDR0_SDSTP1_EARV_MASK 0x00080000
-#define SDR0_SDSTP1_EARV_EBC 0x00000000
-#define SDR0_SDSTP1_EARV_PCI 0x00080000
-#define SDR0_SDSTP1_PAE_MASK 0x00040000
-#define SDR0_SDSTP1_PAE_DISABLE 0x00000000
-#define SDR0_SDSTP1_PAE_ENABLE 0x00040000
-#define SDR0_SDSTP1_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<18)
-#define SDR0_SDSTP1_PAE_DECODE(n) ((((unsigned long)(n))>>18)&0x01)
-#define SDR0_SDSTP1_PHCE_MASK 0x00020000
-#define SDR0_SDSTP1_PHCE_DISABLE 0x00000000
-#define SDR0_SDSTP1_PHCE_ENABLE 0x00020000
-#define SDR0_SDSTP1_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<17)
-#define SDR0_SDSTP1_PHCE_DECODE(n) ((((unsigned long)(n))>>17)&0x01)
-#define SDR0_SDSTP1_PISE_MASK 0x00010000
-#define SDR0_SDSTP1_PISE_DISABLE 0x00000000
-#define SDR0_SDSTP1_PISE_ENABLE 0x00010000
-#define SDR0_SDSTP1_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<16)
-#define SDR0_SDSTP1_PISE_DECODE(n) ((((unsigned long)(n))>>16)&0x01)
-#define SDR0_SDSTP1_PCWE_MASK 0x00008000
-#define SDR0_SDSTP1_PCWE_DISABLE 0x00000000
-#define SDR0_SDSTP1_PCWE_ENABLE 0x00008000
-#define SDR0_SDSTP1_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<15)
-#define SDR0_SDSTP1_PCWE_DECODE(n) ((((unsigned long)(n))>>15)&0x01)
-#define SDR0_SDSTP1_PPIM_MASK 0x00008000
-#define SDR0_SDSTP1_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<11)
-#define SDR0_SDSTP1_PPIM_DECODE(n) ((((unsigned long)(n))>>11)&0x0F)
-#define SDR0_SDSTP1_PR64E_MASK 0x00000400
-#define SDR0_SDSTP1_PR64E_DISABLE 0x00000000
-#define SDR0_SDSTP1_PR64E_ENABLE 0x00000400
-#define SDR0_SDSTP1_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<10)
-#define SDR0_SDSTP1_PR64E_DECODE(n) ((((unsigned long)(n))>>10)&0x01)
-#define SDR0_SDSTP1_PXFS_MASK 0x00000300
-#define SDR0_SDSTP1_PXFS_HIGH 0x00000000
-#define SDR0_SDSTP1_PXFS_MED 0x00000100
-#define SDR0_SDSTP1_PXFS_LOW 0x00000200
-#define SDR0_SDSTP1_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<8)
-#define SDR0_SDSTP1_PXFS_DECODE(n) ((((unsigned long)(n))>>8)&0x03)
-#define SDR0_SDSTP1_PDM_MASK 0x00000040
-#define SDR0_SDSTP1_PDM_MULTIPOINT 0x00000000
-#define SDR0_SDSTP1_PDM_P2P 0x00000040
-#define SDR0_SDSTP1_PDM_ENCODE(n) ((((unsigned long)(n))&0x01)<<6)
-#define SDR0_SDSTP1_PDM_DECODE(n) ((((unsigned long)(n))>>6)&0x01)
-#define SDR0_SDSTP1_EPS_MASK 0x00000038
-#define SDR0_SDSTP1_EPS_GROUP0 0x00000000
-#define SDR0_SDSTP1_EPS_GROUP1 0x00000008
-#define SDR0_SDSTP1_EPS_GROUP2 0x00000010
-#define SDR0_SDSTP1_EPS_GROUP3 0x00000018
-#define SDR0_SDSTP1_EPS_GROUP4 0x00000020
-#define SDR0_SDSTP1_EPS_GROUP5 0x00000028
-#define SDR0_SDSTP1_EPS_GROUP6 0x00000030
-#define SDR0_SDSTP1_EPS_GROUP7 0x00000038
-#define SDR0_SDSTP1_EPS_ENCODE(n) ((((unsigned long)(n))&0x07)<<3)
-#define SDR0_SDSTP1_EPS_DECODE(n) ((((unsigned long)(n))>>3)&0x07)
-#define SDR0_SDSTP1_RMII_MASK 0x00000004
-#define SDR0_SDSTP1_RMII_100MBIT 0x00000000
-#define SDR0_SDSTP1_RMII_10MBIT 0x00000004
-#define SDR0_SDSTP1_RMII_ENCODE(n) ((((unsigned long)(n))&0x01)<<2)
-#define SDR0_SDSTP1_RMII_DECODE(n) ((((unsigned long)(n))>>2)&0x01)
-#define SDR0_SDSTP1_TRE_MASK 0x00000002
-#define SDR0_SDSTP1_TRE_DISABLE 0x00000000
-#define SDR0_SDSTP1_TRE_ENABLE 0x00000002
-#define SDR0_SDSTP1_TRE_ENCODE(n) ((((unsigned long)(n))&0x01)<<1)
-#define SDR0_SDSTP1_TRE_DECODE(n) ((((unsigned long)(n))>>1)&0x01)
-#define SDR0_SDSTP1_NTO1_MASK 0x00000001
-#define SDR0_SDSTP1_NTO1_DISABLE 0x00000000
-#define SDR0_SDSTP1_NTO1_ENABLE 0x00000001
-#define SDR0_SDSTP1_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<0)
-#define SDR0_SDSTP1_NTO1_DECODE(n) ((((unsigned long)(n))>>0)&0x01)
-
-#define SDR0_EBC_RW_MASK 0x30000000
-#define SDR0_EBC_RW_8BIT 0x00000000
-#define SDR0_EBC_RW_16BIT 0x10000000
-#define SDR0_EBC_RW_32BIT 0x20000000
-#define SDR0_EBC_RW_ENCODE(n) ((((unsigned long)(n))&0x03)<<28)
-#define SDR0_EBC_RW_DECODE(n) ((((unsigned long)(n))>>28)&0x03)
+#define SDR0_SDCS_SDD (0x80000000 >> 31)
+
+#if defined(CONFIG_440GP)
+#define CPC0_STRP1_PAE_MASK (0x80000000 >> 11)
+#define CPC0_STRP1_PISE_MASK (0x80000000 >> 13)
+#endif /* defined(CONFIG_440GP) */
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
+#define SDR0_SDSTP1_PAE_MASK (0x80000000 >> 13)
+#define SDR0_SDSTP1_PISE_MASK (0x80000000 >> 15)
+#endif /* defined(CONFIG_440GX) || defined(CONFIG_440SP) */
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#define SDR0_SDSTP1_PAE_MASK (0x80000000 >> 21)
+#define SDR0_SDSTP1_PAME_MASK (0x80000000 >> 27)
+#endif /* defined(CONFIG_440EP) || defined(CONFIG_440GR) */
#define SDR0_UARTX_UXICS_MASK 0xF0000000
#define SDR0_UARTX_UXICS_PLB 0x20000000
@@ -1196,7 +1159,7 @@
/*-----------------------------------------------------------------------------+
| Clocking
+-----------------------------------------------------------------------------*/
-#if !defined (CONFIG_440GX) && !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
+#if !defined (CONFIG_440GX) && !defined(CONFIG_440EP) && !defined(CONFIG_440GR) && !defined(CONFIG_440SP)
#define PLLSYS0_TUNE_MASK 0xffc00000 /* PLL TUNE bits */
#define PLLSYS0_FB_DIV_MASK 0x003c0000 /* Feedback divisor */
#define PLLSYS0_FWD_DIV_A_MASK 0x00038000 /* Forward divisor A */