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-rw-r--r--package/linux/kernel-source/include/sbextif.h242
1 files changed, 0 insertions, 242 deletions
diff --git a/package/linux/kernel-source/include/sbextif.h b/package/linux/kernel-source/include/sbextif.h
deleted file mode 100644
index 32274b8165..0000000000
--- a/package/linux/kernel-source/include/sbextif.h
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * Hardware-specific External Interface I/O core definitions
- * for the BCM47xx family of SiliconBackplane-based chips.
- *
- * The External Interface core supports a total of three external chip selects
- * supporting external interfaces. One of the external chip selects is
- * used for Flash, one is used for PCMCIA, and the other may be
- * programmed to support either a synchronous interface or an
- * asynchronous interface. The asynchronous interface can be used to
- * support external devices such as UARTs and the BCM2019 Bluetooth
- * baseband processor.
- * The external interface core also contains 2 on-chip 16550 UARTs, clock
- * frequency control, a watchdog interrupt timer, and a GPIO interface.
- *
- * Copyright 2004, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- * $Id$
- */
-
-#ifndef _SBEXTIF_H
-#define _SBEXTIF_H
-
-/* external interface address space */
-#define EXTIF_PCMCIA_MEMBASE(x) (x)
-#define EXTIF_PCMCIA_IOBASE(x) ((x) + 0x100000)
-#define EXTIF_PCMCIA_CFGBASE(x) ((x) + 0x200000)
-#define EXTIF_CFGIF_BASE(x) ((x) + 0x800000)
-#define EXTIF_FLASH_BASE(x) ((x) + 0xc00000)
-
-/* cpp contortions to concatenate w/arg prescan */
-#ifndef PAD
-#define _PADLINE(line) pad ## line
-#define _XSTR(line) _PADLINE(line)
-#define PAD _XSTR(__LINE__)
-#endif /* PAD */
-
-/*
- * The multiple instances of output and output enable registers
- * are present to allow driver software for multiple cores to control
- * gpio outputs without needing to share a single register pair.
- */
-struct gpiouser {
- uint32 out;
- uint32 outen;
-};
-#define NGPIOUSER 5
-
-typedef volatile struct {
- uint32 corecontrol;
- uint32 extstatus;
- uint32 PAD[2];
-
- /* pcmcia control registers */
- uint32 pcmcia_config;
- uint32 pcmcia_memwait;
- uint32 pcmcia_attrwait;
- uint32 pcmcia_iowait;
-
- /* programmable interface control registers */
- uint32 prog_config;
- uint32 prog_waitcount;
-
- /* flash control registers */
- uint32 flash_config;
- uint32 flash_waitcount;
- uint32 PAD[4];
-
- uint32 watchdog;
-
- /* clock control */
- uint32 clockcontrol_n;
- uint32 clockcontrol_sb;
- uint32 clockcontrol_pci;
- uint32 clockcontrol_mii;
- uint32 PAD[3];
-
- /* gpio */
- uint32 gpioin;
- struct gpiouser gpio[NGPIOUSER];
- uint32 PAD;
- uint32 ejtagouten;
- uint32 gpiointpolarity;
- uint32 gpiointmask;
- uint32 PAD[153];
-
- uint8 uartdata;
- uint8 PAD[3];
- uint8 uartimer;
- uint8 PAD[3];
- uint8 uartfcr;
- uint8 PAD[3];
- uint8 uartlcr;
- uint8 PAD[3];
- uint8 uartmcr;
- uint8 PAD[3];
- uint8 uartlsr;
- uint8 PAD[3];
- uint8 uartmsr;
- uint8 PAD[3];
- uint8 uartscratch;
- uint8 PAD[3];
-} extifregs_t;
-
-/* corecontrol */
-#define CC_UE (1 << 0) /* uart enable */
-
-/* extstatus */
-#define ES_EM (1 << 0) /* endian mode (ro) */
-#define ES_EI (1 << 1) /* external interrupt pin (ro) */
-#define ES_GI (1 << 2) /* gpio interrupt pin (ro) */
-
-/* gpio bit mask */
-#define GPIO_BIT0 (1 << 0)
-#define GPIO_BIT1 (1 << 1)
-#define GPIO_BIT2 (1 << 2)
-#define GPIO_BIT3 (1 << 3)
-#define GPIO_BIT4 (1 << 4)
-#define GPIO_BIT5 (1 << 5)
-#define GPIO_BIT6 (1 << 6)
-#define GPIO_BIT7 (1 << 7)
-
-
-/* pcmcia/prog/flash_config */
-#define CF_EN (1 << 0) /* enable */
-#define CF_EM_MASK 0xe /* mode */
-#define CF_EM_SHIFT 1
-#define CF_EM_FLASH 0x0 /* flash/asynchronous mode */
-#define CF_EM_SYNC 0x2 /* synchronous mode */
-#define CF_EM_PCMCIA 0x4 /* pcmcia mode */
-#define CF_DS (1 << 4) /* destsize: 0=8bit, 1=16bit */
-#define CF_BS (1 << 5) /* byteswap */
-#define CF_CD_MASK 0xc0 /* clock divider */
-#define CF_CD_SHIFT 6
-#define CF_CD_DIV2 0x0 /* backplane/2 */
-#define CF_CD_DIV3 0x40 /* backplane/3 */
-#define CF_CD_DIV4 0x80 /* backplane/4 */
-#define CF_CE (1 << 8) /* clock enable */
-#define CF_SB (1 << 9) /* size/bytestrobe (synch only) */
-
-/* pcmcia_memwait */
-#define PM_W0_MASK 0x3f /* waitcount0 */
-#define PM_W1_MASK 0x1f00 /* waitcount1 */
-#define PM_W1_SHIFT 8
-#define PM_W2_MASK 0x1f0000 /* waitcount2 */
-#define PM_W2_SHIFT 16
-#define PM_W3_MASK 0x1f000000 /* waitcount3 */
-#define PM_W3_SHIFT 24
-
-/* pcmcia_attrwait */
-#define PA_W0_MASK 0x3f /* waitcount0 */
-#define PA_W1_MASK 0x1f00 /* waitcount1 */
-#define PA_W1_SHIFT 8
-#define PA_W2_MASK 0x1f0000 /* waitcount2 */
-#define PA_W2_SHIFT 16
-#define PA_W3_MASK 0x1f000000 /* waitcount3 */
-#define PA_W3_SHIFT 24
-
-/* pcmcia_iowait */
-#define PI_W0_MASK 0x3f /* waitcount0 */
-#define PI_W1_MASK 0x1f00 /* waitcount1 */
-#define PI_W1_SHIFT 8
-#define PI_W2_MASK 0x1f0000 /* waitcount2 */
-#define PI_W2_SHIFT 16
-#define PI_W3_MASK 0x1f000000 /* waitcount3 */
-#define PI_W3_SHIFT 24
-
-/* prog_waitcount */
-#define PW_W0_MASK 0x0000001f /* waitcount0 */
-#define PW_W1_MASK 0x00001f00 /* waitcount1 */
-#define PW_W1_SHIFT 8
-#define PW_W2_MASK 0x001f0000 /* waitcount2 */
-#define PW_W2_SHIFT 16
-#define PW_W3_MASK 0x1f000000 /* waitcount3 */
-#define PW_W3_SHIFT 24
-
-#define PW_W0 0x0000000c
-#define PW_W1 0x00000a00
-#define PW_W2 0x00020000
-#define PW_W3 0x01000000
-
-/* flash_waitcount */
-#define FW_W0_MASK 0x1f /* waitcount0 */
-#define FW_W1_MASK 0x1f00 /* waitcount1 */
-#define FW_W1_SHIFT 8
-#define FW_W2_MASK 0x1f0000 /* waitcount2 */
-#define FW_W2_SHIFT 16
-#define FW_W3_MASK 0x1f000000 /* waitcount3 */
-#define FW_W3_SHIFT 24
-
-/* watchdog */
-#define WATCHDOG_CLOCK 48000000 /* Hz */
-
-/* clockcontrol_n */
-#define CN_N1_MASK 0x3f /* n1 control */
-#define CN_N2_MASK 0x3f00 /* n2 control */
-#define CN_N2_SHIFT 8
-
-/* clockcontrol_sb/pci/mii */
-#define CC_M1_MASK 0x3f /* m1 control */
-#define CC_M2_MASK 0x3f00 /* m2 control */
-#define CC_M2_SHIFT 8
-#define CC_M3_MASK 0x3f0000 /* m3 control */
-#define CC_M3_SHIFT 16
-#define CC_MC_MASK 0x1f000000 /* mux control */
-#define CC_MC_SHIFT 24
-
-/* Clock control default values */
-#define CC_DEF_N 0x0009 /* Default values for bcm4710 */
-#define CC_DEF_100 0x04020011
-#define CC_DEF_33 0x11030011
-#define CC_DEF_25 0x11050011
-
-/* Clock control values for 125Mhz */
-#define CC_125_N 0x0802
-#define CC_125_M 0x04020009
-#define CC_125_M25 0x11090009
-#define CC_125_M33 0x11090005
-
-/* Clock control magic field values */
-#define CC_F6_2 0x02 /* A factor of 2 in */
-#define CC_F6_3 0x03 /* 6-bit fields like */
-#define CC_F6_4 0x05 /* N1, M1 or M3 */
-#define CC_F6_5 0x09
-#define CC_F6_6 0x11
-#define CC_F6_7 0x21
-
-#define CC_F5_BIAS 5 /* 5-bit fields get this added */
-
-#define CC_MC_BYPASS 0x08
-#define CC_MC_M1 0x04
-#define CC_MC_M1M2 0x02
-#define CC_MC_M1M2M3 0x01
-#define CC_MC_M1M3 0x11
-
-#define CC_CLOCK_BASE 24000000 /* Half the clock freq. in the 4710 */
-
-#endif /* _SBEXTIF_H */