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Diffstat (limited to 'include/asm-powerpc/tsi108.h')
| -rw-r--r-- | include/asm-powerpc/tsi108.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/include/asm-powerpc/tsi108.h b/include/asm-powerpc/tsi108.h deleted file mode 100644 index f8b6079..0000000 --- a/include/asm-powerpc/tsi108.h +++ /dev/null @@ -1,121 +0,0 @@ -/* - * common routine and memory layout for Tundra TSI108(Grendel) host bridge - * memory controller. - * - * Author: Jacob Pan (jacob.pan@freescale.com) - * Alex Bounine (alexandreb@tundra.com) - * - * Copyright 2004-2006 Freescale Semiconductor, Inc. - * - * 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. - */ - -#ifndef __PPC_KERNEL_TSI108_H -#define __PPC_KERNEL_TSI108_H - -#include <asm/pci-bridge.h> - -/* Size of entire register space */ -#define TSI108_REG_SIZE (0x10000) - -/* Sizes of register spaces for individual blocks */ -#define TSI108_HLP_SIZE 0x1000 -#define TSI108_PCI_SIZE 0x1000 -#define TSI108_CLK_SIZE 0x1000 -#define TSI108_PB_SIZE 0x1000 -#define TSI108_SD_SIZE 0x1000 -#define TSI108_DMA_SIZE 0x1000 -#define TSI108_ETH_SIZE 0x1000 -#define TSI108_I2C_SIZE 0x400 -#define TSI108_MPIC_SIZE 0x400 -#define TSI108_UART0_SIZE 0x200 -#define TSI108_GPIO_SIZE 0x200 -#define TSI108_UART1_SIZE 0x200 - -/* Offsets within Tsi108(A) CSR space for individual blocks */ -#define TSI108_HLP_OFFSET 0x0000 -#define TSI108_PCI_OFFSET 0x1000 -#define TSI108_CLK_OFFSET 0x2000 -#define TSI108_PB_OFFSET 0x3000 -#define TSI108_SD_OFFSET 0x4000 -#define TSI108_DMA_OFFSET 0x5000 -#define TSI108_ETH_OFFSET 0x6000 -#define TSI108_I2C_OFFSET 0x7000 -#define TSI108_MPIC_OFFSET 0x7400 -#define TSI108_UART0_OFFSET 0x7800 -#define TSI108_GPIO_OFFSET 0x7A00 -#define TSI108_UART1_OFFSET 0x7C00 - -/* Tsi108 registers used by common code components */ -#define TSI108_PCI_CSR (0x004) -#define TSI108_PCI_IRP_CFG_CTL (0x180) -#define TSI108_PCI_IRP_STAT (0x184) -#define TSI108_PCI_IRP_ENABLE (0x188) -#define TSI108_PCI_IRP_INTAD (0x18C) - -#define TSI108_PCI_IRP_STAT_P_INT (0x00400000) -#define TSI108_PCI_IRP_ENABLE_P_INT (0x00400000) - -#define TSI108_CG_PWRUP_STATUS (0x234) - -#define TSI108_PB_ISR (0x00C) -#define TSI108_PB_ERRCS (0x404) -#define TSI108_PB_AERR (0x408) - -#define TSI108_PB_ERRCS_ES (1 << 1) -#define TSI108_PB_ISR_PBS_RD_ERR (1 << 8) - -#define TSI108_PCI_CFG_SIZE (0x01000000) - -/* - * PHY Configuration Options - * - * Specify "bcm54xx" in the compatible property of your device tree phy - * nodes if your board uses the Broadcom PHYs - */ -#define TSI108_PHY_MV88E 0 /* Marvel 88Exxxx PHY */ -#define TSI108_PHY_BCM54XX 1 /* Broardcom BCM54xx PHY */ - -/* Global variables */ - -extern u32 tsi108_pci_cfg_base; -/* Exported functions */ - -extern int tsi108_bridge_init(struct pci_controller *hose, uint phys_csr_base); -extern unsigned long tsi108_get_mem_size(void); -extern unsigned long tsi108_get_cpu_clk(void); -extern unsigned long tsi108_get_sdc_clk(void); -extern int tsi108_direct_write_config(struct pci_bus *bus, unsigned int devfn, - int offset, int len, u32 val); -extern int tsi108_direct_read_config(struct pci_bus *bus, unsigned int devfn, - int offset, int len, u32 * val); -extern void tsi108_clear_pci_error(u32 pci_cfg_base); - -extern phys_addr_t get_csrbase(void); - -typedef struct { - u32 regs; /* hw registers base address */ - u32 phyregs; /* phy registers base address */ - u16 phy; /* phy address */ - u16 irq_num; /* irq number */ - u8 mac_addr[6]; /* phy mac address */ - u16 phy_type; /* type of phy on board */ -} hw_info; - -extern u32 get_vir_csrbase(void); -extern u32 tsi108_csr_vir_base; - -static inline u32 tsi108_read_reg(u32 reg_offset) -{ - return in_be32((volatile u32 *)(tsi108_csr_vir_base + reg_offset)); -} - -static inline void tsi108_write_reg(u32 reg_offset, u32 val) -{ - out_be32((volatile u32 *)(tsi108_csr_vir_base + reg_offset), val); -} - -#endif /* __PPC_KERNEL_TSI108_H */ |