STG4000InitDevice.c (4f2c0a4acffbec01079c28f839422e64ddeff004) STG4000InitDevice.c (298e082558d86aa904486d087ce45d35c1122f1e)
1/*
2 * linux/drivers/video/kyro/STG4000InitDevice.c
3 *
4 * Copyright (C) 2000 Imagination Technologies Ltd
5 * Copyright (C) 2002 STMicroelectronics
6 *
7 * This file is subject to the terms and conditions of the GNU General Public
8 * License. See the file COPYING in the main directory of this archive

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78{ \
79volatile u32 i,count=0; \
80 for(i=0;i<X;i++) count++; \
81}
82
83static u32 InitSDRAMRegisters(volatile STG4000REG __iomem *pSTGReg,
84 u32 dwSubSysID, u32 dwRevID)
85{
1/*
2 * linux/drivers/video/kyro/STG4000InitDevice.c
3 *
4 * Copyright (C) 2000 Imagination Technologies Ltd
5 * Copyright (C) 2002 STMicroelectronics
6 *
7 * This file is subject to the terms and conditions of the GNU General Public
8 * License. See the file COPYING in the main directory of this archive

--- 69 unchanged lines hidden (view full) ---

78{ \
79volatile u32 i,count=0; \
80 for(i=0;i<X;i++) count++; \
81}
82
83static u32 InitSDRAMRegisters(volatile STG4000REG __iomem *pSTGReg,
84 u32 dwSubSysID, u32 dwRevID)
85{
86 u32 adwSDRAMArgCfg0[] = { 0xa0, 0x80, 0xa0, 0xa0, 0xa0 };
87 u32 adwSDRAMCfg1[] = { 0x8732, 0x8732, 0xa732, 0xa732, 0x8732 };
88 u32 adwSDRAMCfg2[] = { 0x87d2, 0x87d2, 0xa7d2, 0x87d2, 0xa7d2 };
89 u32 adwSDRAMRsh[] = { 36, 39, 40 };
90 u32 adwChipSpeed[] = { 110, 120, 125 };
86 static const u8 adwSDRAMArgCfg0[] = { 0xa0, 0x80, 0xa0, 0xa0, 0xa0 };
87 static const u16 adwSDRAMCfg1[] = { 0x8732, 0x8732, 0xa732, 0xa732, 0x8732 };
88 static const u16 adwSDRAMCfg2[] = { 0x87d2, 0x87d2, 0xa7d2, 0x87d2, 0xa7d2 };
89 static const u8 adwSDRAMRsh[] = { 36, 39, 40 };
90 static const u8 adwChipSpeed[] = { 110, 120, 125 };
91 u32 dwMemTypeIdx;
92 u32 dwChipSpeedIdx;
93
94 /* Get memory tpye and chip speed indexs from the SubSysDevID */
95 dwMemTypeIdx = (dwSubSysID & 0x70) >> 4;
96 dwChipSpeedIdx = (dwSubSysID & 0x180) >> 7;
97
98 if (dwMemTypeIdx > 4 || dwChipSpeedIdx > 2)

--- 225 unchanged lines hidden --- 		91 u32 dwMemTypeIdx;
92 u32 dwChipSpeedIdx;
93
94 /* Get memory tpye and chip speed indexs from the SubSysDevID */
95 dwMemTypeIdx = (dwSubSysID & 0x70) >> 4;
96 dwChipSpeedIdx = (dwSubSysID & 0x180) >> 7;
97
98 if (dwMemTypeIdx > 4 || dwChipSpeedIdx > 2)

--- 225 unchanged lines hidden ---