- 根目录:
- drivers
- staging
- bcm
- DDRInit.c
#include "headers.h"
#define DDR_DUMP_INTERNAL_DEVICE_MEMORY 0xBFC02B00
#define MIPS_CLOCK_REG 0x0f000820
/* DDR INIT-133Mhz */
#define T3_SKIP_CLOCK_PROGRAM_DUMP_133MHZ 12 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3_DDRSetting133MHz[] = { /* DPLL Clock Setting */
{0x0F000800, 0x00007212},
{0x0f000820, 0x07F13FFF},
{0x0f000810, 0x00000F95},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0f000840, 0x0FFF1B00},
{0x0f000870, 0x00000002},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
{0x0F00a04C, 0x0000000C},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01010100},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020001},
{0x0F007020, 0x04030107},
{0x0F007024, 0x02000007},
{0x0F007028, 0x02020202},
{0x0F00702c, 0x0206060a},
{0x0F007030, 0x05000000},
{0x0F007034, 0x00000003},
{0x0F007038, 0x110a0200},
{0x0F00703C, 0x02101010},
{0x0F007040, 0x45751200},
{0x0F007044, 0x110a0d00},
{0x0F007048, 0x081b0306},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0000001c},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x0010246c},
{0x0F007064, 0x00000010},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00007000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
/* Enable BW improvement within memory controller */
{0x0F007094, 0x00000104},
/* Enable 2 ports within X-bar */
{0x0F00A000, 0x00000016},
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
/* 80Mhz */
#define T3_SKIP_CLOCK_PROGRAM_DUMP_80MHZ 10 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3_DDRSetting80MHz[] = { /* DPLL Clock Setting */
{0x0f000810, 0x00000F95},
{0x0f000820, 0x07f1ffff},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
{0x0F00a000, 0x00000016},
{0x0F00a04C, 0x0000000C},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01000000},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020000},
{0x0F007020, 0x04020107},
{0x0F007024, 0x00000007},
{0x0F007028, 0x02020201},
{0x0F00702c, 0x0204040a},
{0x0F007030, 0x04000000},
{0x0F007034, 0x00000002},
{0x0F007038, 0x1F060200},
{0x0F00703C, 0x1C22221F},
{0x0F007040, 0x8A006600},
{0x0F007044, 0x221a0800},
{0x0F007048, 0x02690204},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0000001c},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x000A15D6},
{0x0F007064, 0x0000000A},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00004000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
{0x0F007094, 0x00000104},
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
/* 100Mhz */
#define T3_SKIP_CLOCK_PROGRAM_DUMP_100MHZ 13 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3_DDRSetting100MHz[] = { /* DPLL Clock Setting */
{0x0F000800, 0x00007008},
{0x0f000810, 0x00000F95},
{0x0f000820, 0x07F13E3F},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0f000840, 0x0FFF1B00},
{0x0f000870, 0x00000002},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
{0x0F00a04C, 0x0000000C},
/* Enable 2 ports within X-bar */
{0x0F00A000, 0x00000016},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01010100},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020001},
{0x0F007020, 0x04020107},
{0x0F007024, 0x00000007},
{0x0F007028, 0x01020201},
{0x0F00702c, 0x0204040A},
{0x0F007030, 0x06000000},
{0x0F007034, 0x00000004},
{0x0F007038, 0x20080200},
{0x0F00703C, 0x02030320},
{0x0F007040, 0x6E7F1200},
{0x0F007044, 0x01190A00},
{0x0F007048, 0x06120305},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0000001C},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x00082ED6},
{0x0F007064, 0x0000000A},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00005000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
/* Enable BW improvement within memory controller */
{0x0F007094, 0x00000104},
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
/* Net T3B DDR Settings
* DDR INIT-133Mhz
*/
static struct bcm_ddr_setting asDPLL_266MHZ[] = {
{0x0F000800, 0x00007212},
{0x0f000820, 0x07F13FFF},
{0x0f000810, 0x00000F95},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0f000840, 0x0FFF1B00},
{0x0f000870, 0x00000002}
};
#define T3B_SKIP_CLOCK_PROGRAM_DUMP_133MHZ 11 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3B_DDRSetting133MHz[] = { /* DPLL Clock Setting */
{0x0f000810, 0x00000F95},
{0x0f000810, 0x00000F95},
{0x0f000810, 0x00000F95},
{0x0f000820, 0x07F13652},
{0x0f000840, 0x0FFF0800},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0f000880, 0x000003DD},
{0x0f000860, 0x00000000},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
/* Enable 2 ports within X-bar */
{0x0F00A000, 0x00000016},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01010100},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020001},
{0x0F007020, 0x04030107},
{0x0F007024, 0x02000007},
{0x0F007028, 0x02020202},
{0x0F00702c, 0x0206060a},
{0x0F007030, 0x05000000},
{0x0F007034, 0x00000003},
{0x0F007038, 0x130a0200},
{0x0F00703C, 0x02101012},
{0x0F007040, 0x457D1200},
{0x0F007044, 0x11130d00},
{0x0F007048, 0x040D0306},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0000001c},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x0010246c},
{0x0F007064, 0x00000012},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00007000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
/* Enable BW improvement within memory controller */
{0x0F007094, 0x00000104},
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000},
};
#define T3B_SKIP_CLOCK_PROGRAM_DUMP_80MHZ 9 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3B_DDRSetting80MHz[] = { /* DPLL Clock Setting */
{0x0f000810, 0x00000F95},
{0x0f000820, 0x07F13FFF},
{0x0f000840, 0x0FFF1F00},
{0x0f000880, 0x000003DD},
{0x0f000860, 0x00000000},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
{0x0F00a000, 0x00000016},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01000000},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020000},
{0x0F007020, 0x04020107},
{0x0F007024, 0x00000007},
{0x0F007028, 0x02020201},
{0x0F00702c, 0x0204040a},
{0x0F007030, 0x04000000},
{0x0F007034, 0x02000002},
{0x0F007038, 0x1F060202},
{0x0F00703C, 0x1C22221F},
{0x0F007040, 0x8A006600},
{0x0F007044, 0x221a0800},
{0x0F007048, 0x02690204},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0100001c},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x000A15D6},
{0x0F007064, 0x0000000A},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00004000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
{0x0F007094, 0x00000104},
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
/* 100Mhz */
#define T3B_SKIP_CLOCK_PROGRAM_DUMP_100MHZ 9 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3B_DDRSetting100MHz[] = { /* DPLL Clock Setting */
{0x0f000810, 0x00000F95},
{0x0f000820, 0x07F1369B},
{0x0f000840, 0x0FFF0800},
{0x0f000880, 0x000003DD},
{0x0f000860, 0x00000000},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
/* Enable 2 ports within X-bar */
{0x0F00A000, 0x00000016},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01010100},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020000},
{0x0F007020, 0x04020107},
{0x0F007024, 0x00000007},
{0x0F007028, 0x01020201},
{0x0F00702c, 0x0204040A},
{0x0F007030, 0x06000000},
{0x0F007034, 0x02000004},
{0x0F007038, 0x20080200},
{0x0F00703C, 0x02030320},
{0x0F007040, 0x6E7F1200},
{0x0F007044, 0x01190A00},
{0x0F007048, 0x06120305},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0100001C},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x00082ED6},
{0x0F007064, 0x0000000A},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00005000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
/* Enable BW improvement within memory controller */
{0x0F007094, 0x00000104},
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
#define T3LP_SKIP_CLOCK_PROGRAM_DUMP_133MHZ 9 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3LP_DDRSetting133MHz[] = { /* DPLL Clock Setting */
{0x0f000820, 0x03F1365B},
{0x0f000810, 0x00002F95},
{0x0f000880, 0x000003DD},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0f000840, 0x0FFF0000},
{0x0f000860, 0x00000000},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
{0x0F00A000, 0x00000016},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01010100},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020001},
{0x0F007020, 0x04030107},
{0x0F007024, 0x02000007},
{0x0F007028, 0x02020200},
{0x0F00702c, 0x0206060a},
{0x0F007030, 0x05000000},
{0x0F007034, 0x00000003},
{0x0F007038, 0x200a0200},
{0x0F00703C, 0x02101020},
{0x0F007040, 0x45711200},
{0x0F007044, 0x110D0D00},
{0x0F007048, 0x04080306},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0100001c},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x0010245F},
{0x0F007064, 0x00000010},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00007000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
{0x0F007088, 0x01000001},
{0x0F00708c, 0x00000101},
{0x0F007090, 0x00000000},
/* Enable BW improvement within memory controller */
{0x0F007094, 0x00040000},
{0x0F007098, 0x00000000},
{0x0F0070c8, 0x00000104},
/* Enable 2 ports within X-bar */
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
#define T3LP_SKIP_CLOCK_PROGRAM_DUMP_100MHZ 11 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3LP_DDRSetting100MHz[] = { /* DPLL Clock Setting */
{0x0f000810, 0x00002F95},
{0x0f000820, 0x03F1369B},
{0x0f000840, 0x0fff0000},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0f000840, 0x0FFF0000},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01010100},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020000},
{0x0F007020, 0x04020107},
{0x0F007024, 0x00000007},
{0x0F007028, 0x01020200},
{0x0F00702c, 0x0204040a},
{0x0F007030, 0x06000000},
{0x0F007034, 0x00000004},
{0x0F007038, 0x1F080200},
{0x0F00703C, 0x0203031F},
{0x0F007040, 0x6e001200},
{0x0F007044, 0x011a0a00},
{0x0F007048, 0x03000305},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0100001c},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x00082ED6},
{0x0F007064, 0x0000000A},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00005000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
{0x0F007088, 0x01000001},
{0x0F00708c, 0x00000101},
{0x0F007090, 0x00000000},
{0x0F007094, 0x00010000},
{0x0F007098, 0x00000000},
{0x0F0070C8, 0x00000104},
/* Enable 2 ports within X-bar */
{0x0F00A000, 0x00000016},
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
#define T3LP_SKIP_CLOCK_PROGRAM_DUMP_80MHZ 9 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3LP_DDRSetting80MHz[] = { /* DPLL Clock Setting */
{0x0f000820, 0x07F13FFF},
{0x0f000810, 0x00002F95},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
{0x0f000840, 0x0FFF1F00},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0F00a084, 0x1Cffffff},
{0x0F00a080, 0x1C000000},
{0x0F00A000, 0x00000016},
{0x0f007000, 0x00010001},
{0x0f007004, 0x01000000},
{0x0f007008, 0x01000001},
{0x0f00700c, 0x00000000},
{0x0f007010, 0x01000000},
{0x0f007014, 0x01000100},
{0x0f007018, 0x01000000},
{0x0f00701c, 0x01020000},
{0x0f007020, 0x04020107},
{0x0f007024, 0x00000007},
{0x0f007028, 0x02020200},
{0x0f00702c, 0x0204040a},
{0x0f007030, 0x04000000},
{0x0f007034, 0x00000002},
{0x0f007038, 0x1d060200},
{0x0f00703c, 0x1c22221d},
{0x0f007040, 0x8A116600},
{0x0f007044, 0x222d0800},
{0x0f007048, 0x02690204},
{0x0f00704c, 0x00000000},
{0x0f007050, 0x0100001c},
{0x0f007054, 0x00000000},
{0x0f007058, 0x00000000},
{0x0f00705c, 0x00000000},
{0x0f007060, 0x000A15D6},
{0x0f007064, 0x0000000A},
{0x0f007068, 0x00000000},
{0x0f00706c, 0x00000001},
{0x0f007070, 0x00004000},
{0x0f007074, 0x00000000},
{0x0f007078, 0x00000000},
{0x0f00707c, 0x00000000},
{0x0f007080, 0x00000000},
{0x0f007084, 0x00000000},
{0x0f007088, 0x01000001},
{0x0f00708c, 0x00000101},
{0x0f007090, 0x00000000},
{0x0f007094, 0x00010000},
{0x0f007098, 0x00000000},
{0x0F0070C8, 0x00000104},
{0x0F007018, 0x01010000}
};
/* T3 LP-B (UMA-B) */
#define T3LPB_SKIP_CLOCK_PROGRAM_DUMP_160MHZ 7 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3LPB_DDRSetting160MHz[] = { /* DPLL Clock Setting */
{0x0f000820, 0x03F137DB},
{0x0f000810, 0x01842795},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
{0x0f000840, 0x0FFF0400},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0f003050, 0x00000021}, /* this is flash/eeprom clock divisor which set the flash clock to 20 MHz */
{0x0F00a084, 0x1Cffffff}, /* Now dump from her in internal memory */
{0x0F00a080, 0x1C000000},
{0x0F00A000, 0x00000016},
{0x0f007000, 0x00010001},
{0x0f007004, 0x01000001},
{0x0f007008, 0x01000101},
{0x0f00700c, 0x00000000},
{0x0f007010, 0x01000100},
{0x0f007014, 0x01000100},
{0x0f007018, 0x01000000},
{0x0f00701c, 0x01020000},
{0x0f007020, 0x04030107},
{0x0f007024, 0x02000007},
{0x0f007028, 0x02020200},
{0x0f00702c, 0x0206060a},
{0x0f007030, 0x050d0d00},
{0x0f007034, 0x00000003},
{0x0f007038, 0x170a0200},
{0x0f00703c, 0x02101012},
{0x0f007040, 0x45161200},
{0x0f007044, 0x11250c00},
{0x0f007048, 0x04da0307},
{0x0f00704c, 0x00000000},
{0x0f007050, 0x0000001c},
{0x0f007054, 0x00000000},
{0x0f007058, 0x00000000},
{0x0f00705c, 0x00000000},
{0x0f007060, 0x00142bb6},
{0x0f007064, 0x20430014},
{0x0f007068, 0x00000000},
{0x0f00706c, 0x00000001},
{0x0f007070, 0x00009000},
{0x0f007074, 0x00000000},
{0x0f007078, 0x00000000},
{0x0f00707c, 0x00000000},
{0x0f007080, 0x00000000},
{0x0f007084, 0x00000000},
{0x0f007088, 0x01000001},
{0x0f00708c, 0x00000101},
{0x0f007090, 0x00000000},
{0x0f007094, 0x00040000},
{0x0f007098, 0x00000000},
{0x0F0070C8, 0x00000104},
{0x0F007018, 0x01010000}
};
#define T3LPB_SKIP_CLOCK_PROGRAM_DUMP_133MHZ 7 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3LPB_DDRSetting133MHz[] = { /* DPLL Clock Setting */
{0x0f000820, 0x03F1365B},
{0x0f000810, 0x00002F95},
{0x0f000880, 0x000003DD},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0f000840, 0x0FFF0000},
{0x0f000860, 0x00000000},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0f003050, 0x00000021}, /* flash/eeprom clock divisor which set the flash clock to 20 MHz */
{0x0F00a084, 0x1Cffffff}, /* dump from here in internal memory */
{0x0F00a080, 0x1C000000},
{0x0F00A000, 0x00000016},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01010100},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020001},
{0x0F007020, 0x04030107},
{0x0F007024, 0x02000007},
{0x0F007028, 0x02020200},
{0x0F00702c, 0x0206060a},
{0x0F007030, 0x05000000},
{0x0F007034, 0x00000003},
{0x0F007038, 0x190a0200},
{0x0F00703C, 0x02101017},
{0x0F007040, 0x45171200},
{0x0F007044, 0x11290D00},
{0x0F007048, 0x04080306},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0100001c},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x0010245F},
{0x0F007064, 0x00000010},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00007000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
{0x0F007088, 0x01000001},
{0x0F00708c, 0x00000101},
{0x0F007090, 0x00000000},
/* Enable BW improvement within memory controller */
{0x0F007094, 0x00040000},
{0x0F007098, 0x00000000},
{0x0F0070c8, 0x00000104},
/* Enable 2 ports within X-bar */
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
#define T3LPB_SKIP_CLOCK_PROGRAM_DUMP_100MHZ 8 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3LPB_DDRSetting100MHz[] = { /* DPLL Clock Setting */
{0x0f000810, 0x00002F95},
{0x0f000820, 0x03F1369B},
{0x0f000840, 0x0fff0000},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
/* Changed source for X-bar and MIPS clock to APLL */
{0x0f000840, 0x0FFF0000},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0f003050, 0x00000021}, /* flash/eeprom clock divisor which set the flash clock to 20 MHz */
{0x0F00a084, 0x1Cffffff}, /* dump from here in internal memory */
{0x0F00a080, 0x1C000000},
/* Memcontroller Default values */
{0x0F007000, 0x00010001},
{0x0F007004, 0x01010100},
{0x0F007008, 0x01000001},
{0x0F00700c, 0x00000000},
{0x0F007010, 0x01000000},
{0x0F007014, 0x01000100},
{0x0F007018, 0x01000000},
{0x0F00701c, 0x01020000},
{0x0F007020, 0x04020107},
{0x0F007024, 0x00000007},
{0x0F007028, 0x01020200},
{0x0F00702c, 0x0204040a},
{0x0F007030, 0x06000000},
{0x0F007034, 0x00000004},
{0x0F007038, 0x1F080200},
{0x0F00703C, 0x0203031F},
{0x0F007040, 0x6e001200},
{0x0F007044, 0x011a0a00},
{0x0F007048, 0x03000305},
{0x0F00704c, 0x00000000},
{0x0F007050, 0x0100001c},
{0x0F007054, 0x00000000},
{0x0F007058, 0x00000000},
{0x0F00705c, 0x00000000},
{0x0F007060, 0x00082ED6},
{0x0F007064, 0x0000000A},
{0x0F007068, 0x00000000},
{0x0F00706c, 0x00000001},
{0x0F007070, 0x00005000},
{0x0F007074, 0x00000000},
{0x0F007078, 0x00000000},
{0x0F00707C, 0x00000000},
{0x0F007080, 0x00000000},
{0x0F007084, 0x00000000},
{0x0F007088, 0x01000001},
{0x0F00708c, 0x00000101},
{0x0F007090, 0x00000000},
{0x0F007094, 0x00010000},
{0x0F007098, 0x00000000},
{0x0F0070C8, 0x00000104},
/* Enable 2 ports within X-bar */
{0x0F00A000, 0x00000016},
/* Enable start bit within memory controller */
{0x0F007018, 0x01010000}
};
#define T3LPB_SKIP_CLOCK_PROGRAM_DUMP_80MHZ 7 /* index for 0x0F007000 */
static struct bcm_ddr_setting asT3LPB_DDRSetting80MHz[] = { /* DPLL Clock Setting */
{0x0f000820, 0x07F13FFF},
{0x0f000810, 0x00002F95},
{0x0f000860, 0x00000000},
{0x0f000880, 0x000003DD},
{0x0f000840, 0x0FFF1F00},
{0x0F00a044, 0x1fffffff},
{0x0F00a040, 0x1f000000},
{0x0f003050, 0x00000021}, /* flash/eeprom clock divisor which set the flash clock to 20 MHz */
{0x0F00a084, 0x1Cffffff}, /* dump from here in internal memory */
{0x0F00a080, 0x1C000000},
{0x0F00A000, 0x00000016},
{0x0f007000, 0x00010001},
{0x0f007004, 0x01000000},
{0x0f007008, 0x01000001},
{0x0f00700c, 0x00000000},
{0x0f007010, 0x01000000},
{0x0f007014, 0x01000100},
{0x0f007018, 0x01000000},
{0x0f00701c, 0x01020000},
{0x0f007020, 0x04020107},
{0x0f007024, 0x00000007},
{0x0f007028, 0x02020200},
{0x0f00702c, 0x0204040a},
{0x0f007030, 0x04000000},
{0x0f007034, 0x00000002},
{0x0f007038, 0x1d060200},
{0x0f00703c, 0x1c22221d},
{0x0f007040, 0x8A116600},
{0x0f007044, 0x222d0800},
{0x0f007048, 0x02690204},
{0x0f00704c, 0x00000000},
{0x0f007050, 0x0100001c},
{0x0f007054, 0x00000000},
{0x0f007058, 0x00000000},
{0x0f00705c, 0x00000000},
{0x0f007060, 0x000A15D6},
{0x0f007064, 0x0000000A},
{0x0f007068, 0x00000000},
{0x0f00706c, 0x00000001},
{0x0f007070, 0x00004000},
{0x0f007074, 0x00000000},
{0x0f007078, 0x00000000},
{0x0f00707c, 0x00000000},
{0x0f007080, 0x00000000},
{0x0f007084, 0x00000000},
{0x0f007088, 0x01000001},
{0x0f00708c, 0x00000101},
{0x0f007090, 0x00000000},
{0x0f007094, 0x00010000},
{0x0f007098, 0x00000000},
{0x0F0070C8, 0x00000104},
{0x0F007018, 0x01010000}
};
int ddr_init(struct bcm_mini_adapter *Adapter)
{
struct bcm_ddr_setting *psDDRSetting = NULL;
ULONG RegCount = 0;
UINT value = 0;
UINT uiResetValue = 0;
UINT uiClockSetting = 0;
int retval = STATUS_SUCCESS;
switch (Adapter->chip_id) {
case 0xbece3200:
switch (Adapter->DDRSetting) {
case DDR_80_MHZ:
psDDRSetting = asT3LP_DDRSetting80MHz;
RegCount = (sizeof(asT3LP_DDRSetting80MHz)/
sizeof(struct bcm_ddr_setting));
break;
case DDR_100_MHZ:
psDDRSetting = asT3LP_DDRSetting100MHz;
RegCount = (sizeof(asT3LP_DDRSetting100MHz)/
sizeof(struct bcm_ddr_setting));
break;
case DDR_133_MHZ:
psDDRSetting = asT3LP_DDRSetting133MHz;
RegCount = (sizeof(asT3LP_DDRSetting133MHz)/
sizeof(struct bcm_ddr_setting));
if (Adapter->bMipsConfig == MIPS_200_MHZ)
uiClockSetting = 0x03F13652;
else
uiClockSetting = 0x03F1365B;
break;
default:
return -EINVAL;
}
break;
case T3LPB:
case BCS220_2:
case BCS220_2BC:
case BCS250_BC:
case BCS220_3:
/* Set bit 2 and bit 6 to 1 for BBIC 2mA drive
* (please check current value and additionally set these bits)
*/
if ((Adapter->chip_id != BCS220_2) &&
(Adapter->chip_id != BCS220_2BC) &&
(Adapter->chip_id != BCS220_3)) {
retval = rdmalt(Adapter,(UINT)0x0f000830, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
uiResetValue |= 0x44;
retval = wrmalt(Adapter,(UINT)0x0f000830, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
}
switch (Adapter->DDRSetting) {
case DDR_80_MHZ:
psDDRSetting = asT3LPB_DDRSetting80MHz;
RegCount = (sizeof(asT3B_DDRSetting80MHz)/
sizeof(struct bcm_ddr_setting));
break;
case DDR_100_MHZ:
psDDRSetting = asT3LPB_DDRSetting100MHz;
RegCount = (sizeof(asT3B_DDRSetting100MHz)/
sizeof(struct bcm_ddr_setting));
break;
case DDR_133_MHZ:
psDDRSetting = asT3LPB_DDRSetting133MHz;
RegCount = (sizeof(asT3B_DDRSetting133MHz)/
sizeof(struct bcm_ddr_setting));
if (Adapter->bMipsConfig == MIPS_200_MHZ)
uiClockSetting = 0x03F13652;
else
uiClockSetting = 0x03F1365B;
break;
case DDR_160_MHZ:
psDDRSetting = asT3LPB_DDRSetting160MHz;
RegCount = sizeof(asT3LPB_DDRSetting160MHz)/sizeof(struct bcm_ddr_setting);
if (Adapter->bMipsConfig == MIPS_200_MHZ)
uiClockSetting = 0x03F137D2;
else
uiClockSetting = 0x03F137DB;
}
break;
case 0xbece0110:
case 0xbece0120:
case 0xbece0121:
case 0xbece0130:
case 0xbece0300:
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "DDR Setting: %x\n", Adapter->DDRSetting);
switch (Adapter->DDRSetting) {
case DDR_80_MHZ:
psDDRSetting = asT3_DDRSetting80MHz;
RegCount = (sizeof(asT3_DDRSetting80MHz)/
sizeof(struct bcm_ddr_setting));
break;
case DDR_100_MHZ:
psDDRSetting = asT3_DDRSetting100MHz;
RegCount = (sizeof(asT3_DDRSetting100MHz)/
sizeof(struct bcm_ddr_setting));
break;
case DDR_133_MHZ:
psDDRSetting = asT3_DDRSetting133MHz;
RegCount = (sizeof(asT3_DDRSetting133MHz)/
sizeof(struct bcm_ddr_setting));
break;
default:
return -EINVAL;
}
case 0xbece0310:
{
switch (Adapter->DDRSetting) {
case DDR_80_MHZ:
psDDRSetting = asT3B_DDRSetting80MHz;
RegCount = (sizeof(asT3B_DDRSetting80MHz)/
sizeof(struct bcm_ddr_setting));
break;
case DDR_100_MHZ:
psDDRSetting = asT3B_DDRSetting100MHz;
RegCount = (sizeof(asT3B_DDRSetting100MHz)/
sizeof(struct bcm_ddr_setting));
break;
case DDR_133_MHZ:
if (Adapter->bDPLLConfig == PLL_266_MHZ) { /* 266Mhz PLL selected. */
memcpy(asT3B_DDRSetting133MHz, asDPLL_266MHZ,
sizeof(asDPLL_266MHZ));
psDDRSetting = asT3B_DDRSetting133MHz;
RegCount = (sizeof(asT3B_DDRSetting133MHz)/
sizeof(struct bcm_ddr_setting));
} else {
psDDRSetting = asT3B_DDRSetting133MHz;
RegCount = (sizeof(asT3B_DDRSetting133MHz)/
sizeof(struct bcm_ddr_setting));
if (Adapter->bMipsConfig == MIPS_200_MHZ)
uiClockSetting = 0x07F13652;
else
uiClockSetting = 0x07F1365B;
}
break;
default:
return -EINVAL;
}
break;
}
default:
return -EINVAL;
}
value = 0;
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "Register Count is =%lu\n", RegCount);
while (RegCount && !retval) {
if (uiClockSetting && psDDRSetting->ulRegAddress == MIPS_CLOCK_REG)
value = uiClockSetting;
else
value = psDDRSetting->ulRegValue;
retval = wrmalt(Adapter, psDDRSetting->ulRegAddress, &value, sizeof(value));
if (STATUS_SUCCESS != retval) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
break;
}
RegCount--;
psDDRSetting++;
}
if (Adapter->chip_id >= 0xbece3300) {
mdelay(3);
if ((Adapter->chip_id != BCS220_2) &&
(Adapter->chip_id != BCS220_2BC) &&
(Adapter->chip_id != BCS220_3)) {
/* drive MDDR to half in case of UMA-B: */
uiResetValue = 0x01010001;
retval = wrmalt(Adapter, (UINT)0x0F007018, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
uiResetValue = 0x00040020;
retval = wrmalt(Adapter, (UINT)0x0F007094, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
uiResetValue = 0x01020101;
retval = wrmalt(Adapter, (UINT)0x0F00701c, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
uiResetValue = 0x01010000;
retval = wrmalt(Adapter, (UINT)0x0F007018, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
}
mdelay(3);
/* DC/DC standby change...
* This is to be done only for Hybrid PMU mode.
* with the current h/w there is no way to detect this.
* and since we dont have internal PMU lets do it under UMA-B chip id.
* we will change this when we will have internal PMU.
*/
if (Adapter->PmuMode == HYBRID_MODE_7C) {
retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
uiResetValue = 0x1322a8;
retval = wrmalt(Adapter, (UINT)0x0f000d1c, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
uiResetValue = 0x132296;
retval = wrmalt(Adapter, (UINT)0x0f000d14, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
} else if (Adapter->PmuMode == HYBRID_MODE_6) {
retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
uiResetValue = 0x6003229a;
retval = wrmalt(Adapter, (UINT)0x0f000d14, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
uiResetValue = 0x1322a8;
retval = wrmalt(Adapter, (UINT)0x0f000d1c, &uiResetValue, sizeof(uiResetValue));
if (retval < 0) {
BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
return retval;
}
}
}
Adapter->bDDRInitDone = TRUE;
return retval;
}
int download_ddr_settings(struct bcm_mini_adapter *Adapter)
{
struct bcm_ddr_setting *psDDRSetting = NULL;
ULONG RegCount = 0;
unsigned long ul_ddr_setting_load_addr = DDR_DUMP_INTERNAL_DEVICE_MEMORY;
UINT value = 0;
int retval = STATUS_SUCCESS;
bool bOverrideSelfRefresh = false;
switch (Adapter->chip_id) {
case 0xbece3200:
switch (Adapter->DDRSetting) {
case DDR_80_MHZ:
psDDRSetting = asT3LP_DDRSetting80MHz;
RegCount = ARRAY_SIZE(asT3LP_DDRSetting80MHz);
RegCount -= T3LP_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
psDDRSetting += T3LP_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
break;
case DDR_100_MHZ:
psDDRSetting = asT3LP_DDRSetting100MHz;
RegCount = ARRAY_SIZE(asT3LP_DDRSetting100MHz);
RegCount -= T3LP_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
psDDRSetting += T3LP_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
break;
case DDR_133_MHZ:
bOverrideSelfRefresh = TRUE;
psDDRSetting = asT3LP_DDRSetting133MHz;
RegCount = ARRAY_SIZE(asT3LP_DDRSetting133MHz);
RegCount -= T3LP_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
psDDRSetting += T3LP_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
break;
default:
return -EINVAL;
}
break;
case T3LPB:
case BCS220_2:
case BCS220_2BC:
case BCS250_BC:
case BCS220_3:
switch (Adapter->DDRSetting) {
case DDR_80_MHZ:
psDDRSetting = asT3LPB_DDRSetting80MHz;
RegCount = ARRAY_SIZE(asT3LPB_DDRSetting80MHz);
RegCount -= T3LPB_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
psDDRSetting += T3LPB_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
break;
case DDR_100_MHZ:
psDDRSetting = asT3LPB_DDRSetting100MHz;
RegCount = ARRAY_SIZE(asT3LPB_DDRSetting100MHz);
RegCount -= T3LPB_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
psDDRSetting += T3LPB_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
break;
case DDR_133_MHZ:
bOverrideSelfRefresh = TRUE;
psDDRSetting = asT3LPB_DDRSetting133MHz;
RegCount = ARRAY_SIZE(asT3LPB_DDRSetting133MHz);
RegCount -= T3LPB_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
psDDRSetting += T3LPB_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
break;
case DDR_160_MHZ:
bOverrideSelfRefresh = TRUE;
psDDRSetting = asT3LPB_DDRSetting160MHz;
RegCount = ARRAY_SIZE(asT3LPB_DDRSetting160MHz);
RegCount -= T3LPB_SKIP_CLOCK_PROGRAM_DUMP_160MHZ;
psDDRSetting += T3LPB_SKIP_CLOCK_PROGRAM_DUMP_160MHZ;
break;
default:
return -EINVAL;
}
break;
case 0xbece0300:
switch (Adapter->DDRSetting) {
case DDR_80_MHZ:
psDDRSetting = asT3_DDRSetting80MHz;
RegCount = ARRAY_SIZE(asT3_DDRSetting80MHz);
RegCount -= T3_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
psDDRSetting += T3_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
break;
case DDR_100_MHZ:
psDDRSetting = asT3_DDRSetting100MHz;
RegCount = ARRAY_SIZE(asT3_DDRSetting100MHz);
RegCount -= T3_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
psDDRSetting += T3_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
break;
case DDR_133_MHZ:
psDDRSetting = asT3_DDRSetting133MHz;
RegCount = ARRAY_SIZE(asT3_DDRSetting133MHz);
RegCount -= T3_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
psDDRSetting += T3_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
break;
default:
return -EINVAL;
}
break;
case 0xbece0310:
{
switch (Adapter->DDRSetting) {
case DDR_80_MHZ:
psDDRSetting = asT3B_DDRSetting80MHz;
RegCount = ARRAY_SIZE(asT3B_DDRSetting80MHz);
RegCount -= T3B_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
psDDRSetting += T3B_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
break;
case DDR_100_MHZ:
psDDRSetting = asT3B_DDRSetting100MHz;
RegCount = ARRAY_SIZE(asT3B_DDRSetting100MHz);
RegCount -= T3B_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
psDDRSetting += T3B_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
break;
case DDR_133_MHZ:
bOverrideSelfRefresh = TRUE;
psDDRSetting = asT3B_DDRSetting133MHz;
RegCount = ARRAY_SIZE(asT3B_DDRSetting133MHz);
RegCount -= T3B_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
psDDRSetting += T3B_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
break;
}
break;
}
default:
return -EINVAL;
}
/* total number of Register that has to be dumped */
value = RegCount;
retval = wrmalt(Adapter, ul_ddr_setting_load_addr, &value, sizeof(value));
if (retval) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
return retval;
}
ul_ddr_setting_load_addr += sizeof(ULONG);
/* signature */
value = (0x1d1e0dd0);
retval = wrmalt(Adapter, ul_ddr_setting_load_addr, &value, sizeof(value));
if (retval) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
return retval;
}
ul_ddr_setting_load_addr += sizeof(ULONG);
RegCount *= (sizeof(struct bcm_ddr_setting)/sizeof(ULONG));
while (RegCount && !retval) {
value = psDDRSetting->ulRegAddress;
retval = wrmalt(Adapter, ul_ddr_setting_load_addr, &value, sizeof(value));
ul_ddr_setting_load_addr += sizeof(ULONG);
if (!retval) {
if (bOverrideSelfRefresh && (psDDRSetting->ulRegAddress == 0x0F007018)) {
value = (psDDRSetting->ulRegValue |(1<<8));
if (STATUS_SUCCESS != wrmalt(Adapter, ul_ddr_setting_load_addr,
&value, sizeof(value))) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
break;
}
} else {
value = psDDRSetting->ulRegValue;
if (STATUS_SUCCESS != wrmalt(Adapter, ul_ddr_setting_load_addr ,
&value, sizeof(value))) {
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
break;
}
}
}
ul_ddr_setting_load_addr += sizeof(ULONG);
RegCount--;
psDDRSetting++;
}
return retval;
}