diff options
| -rw-r--r-- | arch/arm/mach-shmobile/board-mackerel.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 21443fef28e6..889ce4f54ffd 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c | |||
| @@ -57,6 +57,66 @@ | |||
| 57 | * 0x4000_0000 LPDDR2-SDRAM (POP) 32bit | 57 | * 0x4000_0000 LPDDR2-SDRAM (POP) 32bit |
| 58 | */ | 58 | */ |
| 59 | 59 | ||
| 60 | /* | ||
| 61 | * CPU mode | ||
| 62 | * | ||
| 63 | * SW4 | Boot Area| Master | Remarks | ||
| 64 | * 1 | 2 | 3 | 4 | 5 | 6 | 8 | | Processor| | ||
| 65 | * ----+-----+-----+-----+-----+-----+-----+----------+----------+-------------- | ||
| 66 | * ON | ON | OFF | ON | ON | OFF | OFF | External | System | External ROM | ||
| 67 | * ON | ON | ON | ON | ON | OFF | OFF | External | System | ROM Debug | ||
| 68 | * ON | ON | X | ON | OFF | OFF | OFF | Built-in | System | ROM Debug | ||
| 69 | * X | OFF | X | X | X | X | OFF | Built-in | System | MaskROM | ||
| 70 | * OFF | X | X | X | X | X | OFF | Built-in | System | MaskROM | ||
| 71 | * X | X | X | OFF | X | X | OFF | Built-in | System | MaskROM | ||
| 72 | * OFF | ON | OFF | X | X | OFF | ON | External | System | Standalone | ||
| 73 | * ON | OFF | OFF | X | X | OFF | ON | External | Realtime | Standalone | ||
| 74 | */ | ||
| 75 | |||
| 76 | /* | ||
| 77 | * NOR Flash ROM | ||
| 78 | * | ||
| 79 | * SW1 | SW2 | SW7 | NOR Flash ROM | ||
| 80 | * bit1 | bit1 bit2 | bit1 | Memory allocation | ||
| 81 | * ------+------------+------+------------------ | ||
| 82 | * OFF | ON OFF | ON | Area 0 | ||
| 83 | * OFF | ON OFF | OFF | Area 4 | ||
| 84 | */ | ||
| 85 | |||
| 86 | /* | ||
| 87 | * SMSC 9220 | ||
| 88 | * | ||
| 89 | * SW1 SMSC 9220 | ||
| 90 | * ----------------------- | ||
| 91 | * ON access disable | ||
| 92 | * OFF access enable | ||
| 93 | */ | ||
| 94 | |||
| 95 | /* | ||
| 96 | * NAND Flash ROM | ||
| 97 | * | ||
| 98 | * SW1 | SW2 | SW7 | NAND Flash ROM | ||
| 99 | * bit1 | bit1 bit2 | bit2 | Memory allocation | ||
| 100 | * ------+------------+------+------------------ | ||
| 101 | * OFF | ON OFF | ON | FCE 0 | ||
| 102 | * OFF | ON OFF | OFF | FCE 1 | ||
| 103 | */ | ||
| 104 | |||
| 105 | /* | ||
| 106 | * External interrupt pin settings | ||
| 107 | * | ||
| 108 | * IRQX | pin setting | device | level | ||
| 109 | * ------+--------------------+--------------------+------- | ||
| 110 | * IRQ0 | ICR1A.IRQ0SA=0010 | SDHI2 card detect | Low | ||
| 111 | * IRQ6 | ICR1A.IRQ6SA=0011 | Ether(LAN9220) | High | ||
| 112 | * IRQ7 | ICR1A.IRQ7SA=0010 | LCD Tuch Panel | Low | ||
| 113 | * IRQ8 | ICR2A.IRQ8SA=0010 | MMC/SD card detect | Low | ||
| 114 | * IRQ9 | ICR2A.IRQ9SA=0010 | KEY(TCA6408) | Low | ||
| 115 | * IRQ21 | ICR4A.IRQ21SA=0011 | Sensor(ADXL345) | High | ||
| 116 | * IRQ22 | ICR4A.IRQ22SA=0011 | Sensor(AK8975) | High | ||
| 117 | |||
| 118 | */ | ||
| 119 | |||
| 60 | /* MTD */ | 120 | /* MTD */ |
| 61 | static struct mtd_partition nor_flash_partitions[] = { | 121 | static struct mtd_partition nor_flash_partitions[] = { |
| 62 | { | 122 | { |