diff options
Diffstat (limited to 'target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_pci.h')
| -rw-r--r-- | target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_pci.h | 695 |
1 files changed, 695 insertions, 0 deletions
diff --git a/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_pci.h b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_pci.h new file mode 100644 index 000000000..1141826da --- /dev/null +++ b/target/linux/aruba-2.6/files/include/asm-mips/idt-boards/rc32434/rc32434_pci.h @@ -0,0 +1,695 @@ +/************************************************************************** + * + * BRIEF MODULE DESCRIPTION + * PCI register definitio + * + * Copyright 2004 IDT Inc. (rischelp@idt.com) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN + * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + ************************************************************************** + * May 2004 rkt, neb. + * + * Initial Release + * + * + * + ************************************************************************** + */ + +#ifndef __IDT_PCI_H__ +#define __IDT_PCI_H__ + +enum +{ + PCI0_PhysicalAddress = 0x18080000, + PCI_PhysicalAddress = PCI0_PhysicalAddress, + + PCI0_VirtualAddress = 0xB8080000, + PCI_VirtualAddress = PCI0_VirtualAddress, +} ; + +enum +{ + PCI_LbaCount = 4, // Local base addresses. +} ; + +typedef struct +{ + u32 a ; // Address. + u32 c ; // Control. + u32 m ; // mapping. +} PCI_Map_s ; + +typedef struct +{ + u32 pcic ; + u32 pcis ; + u32 pcism ; + u32 pcicfga ; + u32 pcicfgd ; + PCI_Map_s pcilba [PCI_LbaCount] ; + u32 pcidac ; + u32 pcidas ; + u32 pcidasm ; + u32 pcidad ; + u32 pcidma8c ; + u32 pcidma9c ; + u32 pcitc ; +} volatile *PCI_t ; + +// PCI messaging unit. +enum +{ + PCIM_Count = 2, +} ; +typedef struct +{ + u32 pciim [PCIM_Count] ; + u32 pciom [PCIM_Count] ; + u32 pciid ; + u32 pciiic ; + u32 pciiim ; + u32 pciiod ; + u32 pciioic ; + u32 pciioim ; +} volatile *PCIM_t ; + +/******************************************************************************* + * + * PCI Control Register + * + ******************************************************************************/ +enum +{ + PCIC_en_b = 0, + PCIC_en_m = 0x00000001, + PCIC_tnr_b = 1, + PCIC_tnr_m = 0x00000002, + PCIC_sce_b = 2, + PCIC_sce_m = 0x00000004, + PCIC_ien_b = 3, + PCIC_ien_m = 0x00000008, + PCIC_aaa_b = 4, + PCIC_aaa_m = 0x00000010, + PCIC_eap_b = 5, + PCIC_eap_m = 0x00000020, + PCIC_pcim_b = 6, + PCIC_pcim_m = 0x000001c0, + PCIC_pcim_disabled_v = 0, + PCIC_pcim_tnr_v = 1, // Satellite - target not ready + PCIC_pcim_suspend_v = 2, // Satellite - suspended CPU. + PCIC_pcim_extern_v = 3, // Host - external arbiter. + PCIC_pcim_fixed_v = 4, // Host - fixed priority arb. + PCIC_pcim_roundrobin_v = 5, // Host - round robin priority. + PCIC_pcim_reserved6_v = 6, + PCIC_pcim_reserved7_v = 7, + PCIC_igm_b = 9, + PCIC_igm_m = 0x00000200, +} ; + +/******************************************************************************* + * + * PCI Status Register + * + ******************************************************************************/ +enum { + PCIS_eed_b = 0, + PCIS_eed_m = 0x00000001, + PCIS_wr_b = 1, + PCIS_wr_m = 0x00000002, + PCIS_nmi_b = 2, + PCIS_nmi_m = 0x00000004, + PCIS_ii_b = 3, + PCIS_ii_m = 0x00000008, + PCIS_cwe_b = 4, + PCIS_cwe_m = 0x00000010, + PCIS_cre_b = 5, + PCIS_cre_m = 0x00000020, + PCIS_mdpe_b = 6, + PCIS_mdpe_m = 0x00000040, + PCIS_sta_b = 7, + PCIS_sta_m = 0x00000080, + PCIS_rta_b = 8, + PCIS_rta_m = 0x00000100, + PCIS_rma_b = 9, + PCIS_rma_m = 0x00000200, + PCIS_sse_b = 10, + PCIS_sse_m = 0x00000400, + PCIS_ose_b = 11, + PCIS_ose_m = 0x00000800, + PCIS_pe_b = 12, + PCIS_pe_m = 0x00001000, + PCIS_tae_b = 13, + PCIS_tae_m = 0x00002000, + PCIS_rle_b = 14, + PCIS_rle_m = 0x00004000, + PCIS_bme_b = 15, + PCIS_bme_m = 0x00008000, + PCIS_prd_b = 16, + PCIS_prd_m = 0x00010000, + PCIS_rip_b = 17, + PCIS_rip_m = 0x00020000, +} ; + +/******************************************************************************* + * + * PCI Status Mask Register + * + ******************************************************************************/ +enum { + PCISM_eed_b = 0, + PCISM_eed_m = 0x00000001, + PCISM_wr_b = 1, + PCISM_wr_m = 0x00000002, + PCISM_nmi_b = 2, + PCISM_nmi_m = 0x00000004, + PCISM_ii_b = 3, + PCISM_ii_m = 0x00000008, + PCISM_cwe_b = 4, + PCISM_cwe_m = 0x00000010, + PCISM_cre_b = 5, + PCISM_cre_m = 0x00000020, + PCISM_mdpe_b = 6, + PCISM_mdpe_m = 0x00000040, + PCISM_sta_b = 7, + PCISM_sta_m = 0x00000080, + PCISM_rta_b = 8, + PCISM_rta_m = 0x00000100, + PCISM_rma_b = 9, + PCISM_rma_m = 0x00000200, + PCISM_sse_b = 10, + PCISM_sse_m = 0x00000400, + PCISM_ose_b = 11, + PCISM_ose_m = 0x00000800, + PCISM_pe_b = 12, + PCISM_pe_m = 0x00001000, + PCISM_tae_b = 13, + PCISM_tae_m = 0x00002000, + PCISM_rle_b = 14, + PCISM_rle_m = 0x00004000, + PCISM_bme_b = 15, + PCISM_bme_m = 0x00008000, + PCISM_prd_b = 16, + PCISM_prd_m = 0x00010000, + PCISM_rip_b = 17, + PCISM_rip_m = 0x00020000, +} ; + +/******************************************************************************* + * + * PCI Configuration Address Register + * + ******************************************************************************/ +enum { + PCICFGA_reg_b = 2, + PCICFGA_reg_m = 0x000000fc, + PCICFGA_reg_id_v = 0x00>>2, //use PCFGID_ + PCICFGA_reg_04_v = 0x04>>2, //use PCFG04_ + PCICFGA_reg_08_v = 0x08>>2, //use PCFG08_ + PCICFGA_reg_0C_v = 0x0C>>2, //use PCFG0C_ + PCICFGA_reg_pba0_v = 0x10>>2, //use PCIPBA_ + PCICFGA_reg_pba1_v = 0x14>>2, //use PCIPBA_ + PCICFGA_reg_pba2_v = 0x18>>2, //use PCIPBA_ + PCICFGA_reg_pba3_v = 0x1c>>2, //use PCIPBA_ + PCICFGA_reg_subsystem_v = 0x2c>>2, //use PCFGSS_ + PCICFGA_reg_3C_v = 0x3C>>2, //use PCFG3C_ + PCICFGA_reg_pba0c_v = 0x44>>2, //use PCIPBAC_ + PCICFGA_reg_pba0m_v = 0x48>>2, + PCICFGA_reg_pba1c_v = 0x4c>>2, //use PCIPBAC_ + PCICFGA_reg_pba1m_v = 0x50>>2, + PCICFGA_reg_pba2c_v = 0x54>>2, //use PCIPBAC_ + PCICFGA_reg_pba2m_v = 0x58>>2, + PCICFGA_reg_pba3c_v = 0x5c>>2, //use PCIPBAC_ + PCICFGA_reg_pba3m_v = 0x60>>2, + PCICFGA_reg_pmgt_v = 0x64>>2, + PCICFGA_func_b = 8, + PCICFGA_func_m = 0x00000700, + PCICFGA_dev_b = 11, + PCICFGA_dev_m = 0x0000f800, + PCICFGA_dev_internal_v = 0, + PCICFGA_bus_b = 16, + PCICFGA_bus_m = 0x00ff0000, + PCICFGA_bus_type0_v = 0, //local bus + PCICFGA_en_b = 31, // read only + PCICFGA_en_m = 0x80000000, +} ; + +enum { + PCFGID_vendor_b = 0, + PCFGID_vendor_m = 0x0000ffff, + PCFGID_vendor_IDT_v = 0x111d, + PCFGID_device_b = 16, + PCFGID_device_m = 0xffff0000, + PCFGID_device_Korinade_v = 0x0214, + + PCFG04_command_ioena_b = 1, + PCFG04_command_ioena_m = 0x00000001, + PCFG04_command_memena_b = 2, + PCFG04_command_memena_m = 0x00000002, + PCFG04_command_bmena_b = 3, + PCFG04_command_bmena_m = 0x00000004, + PCFG04_command_mwinv_b = 5, + PCFG04_command_mwinv_m = 0x00000010, + PCFG04_command_parena_b = 7, + PCFG04_command_parena_m = 0x00000040, + PCFG04_command_serrena_b = 9, + PCFG04_command_serrena_m = 0x00000100, + PCFG04_command_fastbbena_b = 10, + PCFG04_command_fastbbena_m = 0x00000200, + PCFG04_status_b = 16, + PCFG04_status_m = 0xffff0000, + PCFG04_status_66MHz_b = 21, // 66 MHz enable + PCFG04_status_66MHz_m = 0x00200000, + PCFG04_status_fbb_b = 23, + PCFG04_status_fbb_m = 0x00800000, + PCFG04_status_mdpe_b = 24, + PCFG04_status_mdpe_m = 0x01000000, + PCFG04_status_dst_b = 25, + PCFG04_status_dst_m = 0x06000000, + PCFG04_status_sta_b = 27, + PCFG04_status_sta_m = 0x08000000, + PCFG04_status_rta_b = 28, + PCFG04_status_rta_m = 0x10000000, + PCFG04_status_rma_b = 29, + PCFG04_status_rma_m = 0x20000000, + PCFG04_status_sse_b = 30, + PCFG04_status_sse_m = 0x40000000, + PCFG04_status_pe_b = 31, + PCFG04_status_pe_m = 0x40000000, + + PCFG08_revId_b = 0, + PCFG08_revId_m = 0x000000ff, + PCFG08_classCode_b = 0, + PCFG08_classCode_m = 0xffffff00, + PCFG08_classCode_bridge_v = 06, + PCFG08_classCode_proc_v = 0x0b3000, // processor-MIPS + PCFG0C_cacheline_b = 0, + PCFG0C_cacheline_m = 0x000000ff, + PCFG0C_masterLatency_b = 8, + PCFG0C_masterLatency_m = 0x0000ff00, + PCFG0C_headerType_b = 16, + PCFG0C_headerType_m = 0x00ff0000, + PCFG0C_bist_b = 24, + PCFG0C_bist_m = 0xff000000, + + PCIPBA_msi_b = 0, + PCIPBA_msi_m = 0x00000001, + PCIPBA_p_b = 3, + PCIPBA_p_m = 0x00000004, + PCIPBA_baddr_b = 8, + PCIPBA_baddr_m = 0xffffff00, + + PCFGSS_vendorId_b = 0, + PCFGSS_vendorId_m = 0x0000ffff, + PCFGSS_id_b = 16, + PCFGSS_id_m = 0xffff0000, + + PCFG3C_interruptLine_b = 0, + PCFG3C_interruptLine_m = 0x000000ff, + PCFG3C_interruptPin_b = 8, + PCFG3C_interruptPin_m = 0x0000ff00, + PCFG3C_minGrant_b = 16, + PCFG3C_minGrant_m = 0x00ff0000, + PCFG3C_maxLat_b = 24, + PCFG3C_maxLat_m = 0xff000000, + + PCIPBAC_msi_b = 0, + PCIPBAC_msi_m = 0x00000001, + PCIPBAC_p_b = 1, + PCIPBAC_p_m = 0x00000002, + PCIPBAC_size_b = 2, + PCIPBAC_size_m = 0x0000007c, + PCIPBAC_sb_b = 7, + PCIPBAC_sb_m = 0x00000080, + PCIPBAC_pp_b = 8, + PCIPBAC_pp_m = 0x00000100, + PCIPBAC_mr_b = 9, + PCIPBAC_mr_m = 0x00000600, + PCIPBAC_mr_read_v =0, //no prefetching + PCIPBAC_mr_readLine_v =1, + PCIPBAC_mr_readMult_v =2, + PCIPBAC_mrl_b = 11, + PCIPBAC_mrl_m = 0x00000800, + PCIPBAC_mrm_b = 12, + PCIPBAC_mrm_m = 0x00001000, + PCIPBAC_trp_b = 13, + PCIPBAC_trp_m = 0x00002000, + + PCFG40_trdyTimeout_b = 0, + PCFG40_trdyTimeout_m = 0x000000ff, + PCFG40_retryLim_b = 8, + PCFG40_retryLim_m = 0x0000ff00, +}; + +/******************************************************************************* + * + * PCI Local Base Address [0|1|2|3] Register + * + ******************************************************************************/ +enum { + PCILBA_baddr_b = 0, // In PCI_t -> pcilba [] .a + PCILBA_baddr_m = 0xffffff00, +} ; +/******************************************************************************* + * + * PCI Local Base Address Control Register + * + ******************************************************************************/ +enum { + PCILBAC_msi_b = 0, // In pPci->pcilba[i].c + PCILBAC_msi_m = 0x00000001, + PCILBAC_msi_mem_v = 0, + PCILBAC_msi_io_v = 1, + PCILBAC_size_b = 2, // In pPci->pcilba[i].c + PCILBAC_size_m = 0x0000007c, + PCILBAC_sb_b = 7, // In pPci->pcilba[i].c + PCILBAC_sb_m = 0x00000080, + PCILBAC_rt_b = 8, // In pPci->pcilba[i].c + PCILBAC_rt_m = 0x00000100, + PCILBAC_rt_noprefetch_v = 0, // mem read + PCILBAC_rt_prefetch_v = 1, // mem readline +} ; + +/******************************************************************************* + * + * PCI Local Base Address [0|1|2|3] Mapping Register + * + ******************************************************************************/ +enum { + PCILBAM_maddr_b = 8, + PCILBAM_maddr_m = 0xffffff00, +} ; + +/******************************************************************************* + * + * PCI Decoupled Access Control Register + * + ******************************************************************************/ +enum { + PCIDAC_den_b = 0, + PCIDAC_den_m = 0x00000001, +} ; + +/******************************************************************************* + * + * PCI Decoupled Access Status Register + * + ******************************************************************************/ +enum { + PCIDAS_d_b = 0, + PCIDAS_d_m = 0x00000001, + PCIDAS_b_b = 1, + PCIDAS_b_m = 0x00000002, + PCIDAS_e_b = 2, + PCIDAS_e_m = 0x00000004, + PCIDAS_ofe_b = 3, + PCIDAS_ofe_m = 0x00000008, + PCIDAS_off_b = 4, + PCIDAS_off_m = 0x00000010, + PCIDAS_ife_b = 5, + PCIDAS_ife_m = 0x00000020, + PCIDAS_iff_b = 6, + PCIDAS_iff_m = 0x00000040, +} ; + +/******************************************************************************* + * + * PCI DMA Channel 8 Configuration Register + * + ******************************************************************************/ +enum +{ + PCIDMA8C_mbs_b = 0, // Maximum Burst Size. + PCIDMA8C_mbs_m = 0x00000fff, // { pcidma8c } + PCIDMA8C_our_b = 12, // Optimize Unaligned Burst Reads. + PCIDMA8C_our_m = 0x00001000, // { pcidma8c } +} ; + +/******************************************************************************* + * + * PCI DMA Channel 9 Configuration Register + * + ******************************************************************************/ +enum +{ + PCIDMA9C_mbs_b = 0, // Maximum Burst Size. + PCIDMA9C_mbs_m = 0x00000fff, // { pcidma9c } +} ; + +/******************************************************************************* + * + * PCI to Memory(DMA Channel 8) AND Memory to PCI DMA(DMA Channel 9)Descriptors + * + ******************************************************************************/ +enum { + PCIDMAD_pt_b = 22, // in DEVCMD field (descriptor) + PCIDMAD_pt_m = 0x00c00000, // preferred transaction field + // These are for reads (DMA channel 8) + PCIDMAD_devcmd_mr_v = 0, //memory read + PCIDMAD_devcmd_mrl_v = 1, //memory read line + PCIDMAD_devcmd_mrm_v = 2, //memory read multiple + PCIDMAD_devcmd_ior_v = 3, //I/O read + // These are for writes (DMA channel 9) + PCIDMAD_devcmd_mw_v = 0, //memory write + PCIDMAD_devcmd_mwi_v = 1, //memory write invalidate + PCIDMAD_devcmd_iow_v = 3, //I/O write + + // Swap byte field applies to both DMA channel 8 and 9 + PCIDMAD_sb_b = 24, // in DEVCMD field (descriptor) + PCIDMAD_sb_m = 0x01000000, // swap byte field +} ; + + +/******************************************************************************* + * + * PCI Target Control Register + * + ******************************************************************************/ +enum +{ + PCITC_rtimer_b = 0, // In PCITC_t -> pcitc + PCITC_rtimer_m = 0x000000ff, + PCITC_dtimer_b = 8, // In PCITC_t -> pcitc + PCITC_dtimer_m = 0x0000ff00, + PCITC_rdr_b = 18, // In PCITC_t -> pcitc + PCITC_rdr_m = 0x00040000, + PCITC_ddt_b = 19, // In PCITC_t -> pcitc + PCITC_ddt_m = 0x00080000, +} ; +/******************************************************************************* + * + * PCI messaging unit [applies to both inbound and outbound registers ] + * + ******************************************************************************/ +enum +{ + PCIM_m0_b = 0, // In PCIM_t -> {pci{iic,iim,ioic,ioim}} + PCIM_m0_m = 0x00000001, // inbound or outbound message 0 + PCIM_m1_b = 1, // In PCIM_t -> {pci{iic,iim,ioic,ioim}} + PCIM_m1_m = 0x00000002, // inbound or outbound message 1 + PCIM_db_b = 2, // In PCIM_t -> {pci{iic,iim,ioic,ioim}} + PCIM_db_m = 0x00000004, // inbound or outbound doorbell +}; + + + + + + +#define PCI_MSG_VirtualAddress 0xB8088010 +#define rc32434_pci ((volatile PCI_t) PCI0_VirtualAddress) +#define rc32434_pci_msg ((volatile PCIM_t) PCI_MSG_VirtualAddress) + +#define PCIM_SHFT 0x6 +#define PCIM_BIT_LEN 0x7 +#define PCIM_H_EA 0x3 +#define PCIM_H_IA_FIX 0x4 +#define PCIM_H_IA_RR 0x5 +#if 0 +#define PCI_ADDR_START 0x13000000 +#endif + +#define PCI_ADDR_START 0x50000000 + +#define CPUTOPCI_MEM_WIN 0x02000000 +#define CPUTOPCI_IO_WIN 0x00100000 +#define PCILBA_SIZE_SHFT 2 +#define PCILBA_SIZE_MASK 0x1F +#define SIZE_256MB 0x1C +#define SIZE_128MB 0x1B +#define SIZE_64MB 0x1A +#define SIZE_32MB 0x19 +#define SIZE_16MB 0x18 +#define SIZE_4MB 0x16 +#define SIZE_2MB 0x15 +#define SIZE_1MB 0x14 +#define KORINA_CONFIG0_ADDR 0x80000000 +#define KORINA_CONFIG1_ADDR 0x80000004 +#define KORINA_CONFIG2_ADDR 0x80000008 +#define KORINA_CONFIG3_ADDR 0x8000000C +#define KORINA_CONFIG4_ADDR 0x80000010 +#define KORINA_CONFIG5_ADDR 0x80000014 +#define KORINA_CONFIG6_ADDR 0x80000018 +#define KORINA_CONFIG7_ADDR 0x8000001C +#define KORINA_CONFIG8_ADDR 0x80000020 +#define KORINA_CONFIG9_ADDR 0x80000024 +#define KORINA_CONFIG10_ADDR 0x80000028 +#define KORINA_CONFIG11_ADDR 0x8000002C +#define KORINA_CONFIG12_ADDR 0x80000030 +#define KORINA_CONFIG13_ADDR 0x80000034 +#define KORINA_CONFIG14_ADDR 0x80000038 +#define KORINA_CONFIG15_ADDR 0x8000003C +#define KORINA_CONFIG16_ADDR 0x80000040 +#define KORINA_CONFIG17_ADDR 0x80000044 +#define KORINA_CONFIG18_ADDR 0x80000048 +#define KORINA_CONFIG19_ADDR 0x8000004C +#define KORINA_CONFIG20_ADDR 0x80000050 +#define KORINA_CONFIG21_ADDR 0x80000054 +#define KORINA_CONFIG22_ADDR 0x80000058 +#define KORINA_CONFIG23_ADDR 0x8000005C +#define KORINA_CONFIG24_ADDR 0x80000060 +#define KORINA_CONFIG25_ADDR 0x80000064 +#define KORINA_CMD (PCFG04_command_ioena_m | \ + PCFG04_command_memena_m | \ + PCFG04_command_bmena_m | \ + PCFG04_command_mwinv_m | \ + PCFG04_command_parena_m | \ + PCFG04_command_serrena_m ) + +#define KORINA_STAT (PCFG04_status_mdpe_m | \ + PCFG04_status_sta_m | \ + PCFG04_status_rta_m | \ + PCFG04_status_rma_m | \ + PCFG04_status_sse_m | \ + PCFG04_status_pe_m) + +#define KORINA_CNFG1 ((KORINA_STAT<<16)|KORINA_CMD) + +#define KORINA_REVID 0 +#define KORINA_CLASS_CODE 0 +#define KORINA_CNFG2 ((KORINA_CLASS_CODE<<8) | \ + KORINA_REVID) + +#define KORINA_CACHE_LINE_SIZE 4 +#define KORINA_MASTER_LAT 0x3c +#define KORINA_HEADER_TYPE 0 +#define KORINA_BIST 0 + +#define KORINA_CNFG3 ((KORINA_BIST << 24) | \ + (KORINA_HEADER_TYPE<<16) | \ + (KORINA_MASTER_LAT<<8) | \ + KORINA_CACHE_LINE_SIZE ) + +#define KORINA_BAR0 0x00000008 /* 128 MB Memory */ +#define KORINA_BAR1 0x18800001 /* 1 MB IO */ +#define KORINA_BAR2 0x18000001 /* 2 MB IO window for Korina + internal Registers */ +#define KORINA_BAR3 0x48000008 /* Spare 128 MB Memory */ + +#define KORINA_CNFG4 KORINA_BAR0 +#define KORINA_CNFG5 KORINA_BAR1 +#define KORINA_CNFG6 KORINA_BAR2 +#define KORINA_CNFG7 KORINA_BAR3 + +#define KORINA_SUBSYS_VENDOR_ID 0x011d +#define KORINA_SUBSYSTEM_ID 0x0214 +#define KORINA_CNFG8 0 +#define KORINA_CNFG9 0 +#define KORINA_CNFG10 0 +#define KORINA_CNFG11 ((KORINA_SUBSYS_VENDOR_ID<<16) | \ + KORINA_SUBSYSTEM_ID) +#define KORINA_INT_LINE 1 +#define KORINA_INT_PIN 1 +#define KORINA_MIN_GNT 8 +#define KORINA_MAX_LAT 0x38 +#define KORINA_CNFG12 0 +#define KORINA_CNFG13 0 +#define KORINA_CNFG14 0 +#define KORINA_CNFG15 ((KORINA_MAX_LAT<<24) | \ + (KORINA_MIN_GNT<<16) | \ + (KORINA_INT_PIN<<8) | \ + KORINA_INT_LINE) +#define KORINA_RETRY_LIMIT 0x80 +#define KORINA_TRDY_LIMIT 0x80 +#define KORINA_CNFG16 ((KORINA_RETRY_LIMIT<<8) | \ + KORINA_TRDY_LIMIT) +#define PCI_PBAxC_R 0x0 +#define PCI_PBAxC_RL 0x1 +#define PCI_PBAxC_RM 0x2 +#define SIZE_SHFT 2 + +#if defined(__MIPSEB__) +#define KORINA_PBA0C ( PCIPBAC_mrl_m | PCIPBAC_sb_m | \ + ((PCI_PBAxC_RM &0x3) << PCIPBAC_mr_b) | \ + PCIPBAC_pp_m | \ + (SIZE_128MB<<SIZE_SHFT) | \ + PCIPBAC_p_m) +#else +#define KORINA_PBA0C ( PCIPBAC_mrl_m | \ + ((PCI_PBAxC_RM &0x3) << PCIPBAC_mr_b) | \ + PCIPBAC_pp_m | \ + (SIZE_128MB<<SIZE_SHFT) | \ + PCIPBAC_p_m) +#endif +#define KORINA_CNFG17 KORINA_PBA0C +#define KORINA_PBA0M 0x0 +#define KORINA_CNFG18 KORINA_PBA0M + +#if defined(__MIPSEB__) +#define KORINA_PBA1C ((SIZE_1MB<<SIZE_SHFT) | PCIPBAC_sb_m | \ + PCIPBAC_msi_m) +#else +#define KORINA_PBA1C ((SIZE_1MB<<SIZE_SHFT) | \ + PCIPBAC_msi_m) +#endif +#define KORINA_CNFG19 KORINA_PBA1C +#define KORINA_PBA1M 0x0 +#define KORINA_CNFG20 KORINA_PBA1M + +#if defined(__MIPSEB__) +#define KORINA_PBA2C ((SIZE_2MB<<SIZE_SHFT) | PCIPBAC_sb_m | \ + PCIPBAC_msi_m) +#else +#define KORINA_PBA2C ((SIZE_2MB<<SIZE_SHFT) | \ + PCIPBAC_msi_m) +#endif +#define KORINA_CNFG21 KORINA_PBA2C +#define KORINA_PBA2M 0x18000000 +#define KORINA_CNFG22 KORINA_PBA2M +#define KORINA_PBA3C 0 +#define KORINA_CNFG23 KORINA_PBA3C +#define KORINA_PBA3M 0 +#define KORINA_CNFG24 KORINA_PBA3M + + + +#define PCITC_DTIMER_VAL 8 +#define PCITC_RTIMER_VAL 0x10 + + + + +#endif // __IDT_PCI_H__ + + + |