diff --git a/doc/devices/2M-PCB23-V3_1.md b/doc/devices/2M-PCB23-V3_1.md index d347465..8ec817d 100644 --- a/doc/devices/2M-PCB23-V3_1.md +++ b/doc/devices/2M-PCB23-V3_1.md @@ -5,13 +5,30 @@ |---|---|---|---|---|---| | keepLINK | KP-9000-9XHML-X | Yes| 2M-PCB23-V3.1 | 2M| 8273N + 8224N | +## PCB + + + +## Port overview + +``` +┌─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ +│ ┌──────────┐ │ +│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │ SFP (J4) │ │ +│ │ RJ45 │ │ RJ45 │ │ RJ45 │ │ RJ45 │ │ RJ45 │ │ RJ45 │ │ RJ45 │ │ RJ45 │ │ PORT 9 │ │ +│ │ PORT 1 │ │ PORT 2 │ │ PORT 3 │ │ PORT 4 │ │ PORT 5 │ │ PORT 6 │ │ PORT 7 │ │ PORT 8 │ │ MAC 8 │ O (PWR) │ +│ O │ MAC 0 │ │ MAC 1 │ │ MAC 2 │ │ MAC 3 │ │ MAC 4 │ │ MAC 5 │ │ MAC 6 │ │ MAC 7 │ │ SerDes 1 │ O (SFP) │ +│ RST └─────────┘ └─────────┘ └─────────┘ └─────────┘ └─────────┘ └─────────┘ └─────────┘ └─────────┘ └──────────┘ │ +└─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ +``` + # Connectors |`J4` SFP PINs | Signal | Component | GPIO | Notes | |---|---|---|---|---| |2| TX_FAULT | | --- | | |3| TX_DISABLE | | --- | Pull down - 0R | -|4| MODDEF2 – SDA | b-r273 | GPIO39 | | -|5| MODDEF1 – SCL | b-r274 | GPIO40 | | +|4| MODDEF2 – SDA | b-r273 | GPIO39-SDA4 | | +|5| MODDEF1 – SCL | b-r274 | GPIO40-SCL3 | | |6| MODDEF0 – PRESENT | B-R275 | GPIO38 | | |7| RATE SEL | | --- | | |8| LOS | B-R276 | GPIO38 | | @@ -31,15 +48,26 @@ Note: component numbering `--` | 3 | GPIO32 | U0RXD (Input) | | 4 | 3V3 | PWR | -### T7 -|`T7` pin|what|Signal| -|---|---|---| -| 1 | GPIO | | -| 2 | GND | | -| 3 | GPIO | | -| 4 | 3V3 | | -| 5 | GPIO | | -| 6 | GPIO | | +### T7, Slave Interface +|`T7` pin|what|Signal|Components| +|---|---|---|---| +| 1 | Slave Interface | Slave SCK/SCL/MDC/EE_SCL | U7-6 | +| 2 | GND | | | +| 3 | Slave Interface | Slave SDI/SDA/MDIO/EE_SDA | U7-5 | +| 4 | 3V3 | | | +| 5 | GPIO? | | | +| 6 | GPIO? | | | + +`U7` can be a standard I2C eeprom memory, like `24LC32`. + +The Slave Interface allows an extenal host to controll the SOC even if the internal MCU is used. +Depending on the `IF_SEL` bootstrap resistors, this can me `I2C`, `SPI` or `SMI`. +On this device it is `I2C` on address `0b1011100` or `0x5c` (7-bit notation). + +* I2c Read: must be a write_read opperation `` ``. +* I2c Write: ``. + +Example register `0x0004` return chip id `0x00, 0x00, 0x72, 0x83` = `0x83720000`. ### T9 |`T9` SMI | Signal | Component | GPIO | Notes | @@ -67,23 +95,23 @@ Reset-line found at `T-D6-L`, `T-R83`, `T-R97`, `T-R94`, `T-R93` active-low. | HEX VAL. | GPIO | Component | What | | GPIO | Component | What | | -------- | ------ | ---- | ---- | ---- | ---- | ---- | ---- | | 00000001 | GPIO00 | T-R34-R, P1-LED-YL |? | | GPIO32 | B-r126-r | U0RXD | -| 00000002 | GPIO01 | T-R99-R, P1-LED-GR |? | | GPIO33 | | | -| 00000004 | GPIO02 | |? | | GPIO34 | B-R172, To RTL8225 | Already driver HIGH INT? | -| 00000008 | GPIO03 | T-R113-R, P2-LED-GR |? | | GPIO35 | B-R173, To RTL8225 | Easy to pulldown Reset? | -| 00000010 | GPIO04 | T-R115-R, P3-LED-YL |? | | GPIO36 || | | -| 00000020 | GPIO05 | T-R117-R, P3-LED-GR |? | | GPIO37 | To RTL8225 | Already driver low I2C-SCL? | | -| 00000040 | GPIO06 | |? | | GPIO38 | sfp-6 via B-R275, sfp-8 via B-R276 | | -| 00000080 | GPIO07 | |? | | GPIO39 | sfp-4, b-r273, B-r143 | | -| 00000100 | GPIO08 | | | | GPIO40 | T9-2, sfp-5 b-r274, B-r146 | SMI-MDC | -| 00000200 | GPIO09 | |LEDx[^1] | | GPIO41 | T9-1, | SMI-MDO , B-r143 | +| 00000002 | GPIO01 | T-R99-R, P1-LED-GR |? | | GPIO33 | | | +| 00000004 | GPIO02 | |? | | GPIO34 | B-R172, To RTL8224 | SMI-MDC0 | +| 00000008 | GPIO03 | T-R113-R, P2-LED-GR |? | | GPIO35 | B-R173, To RTL8224 | SMI-MDIO0 | +| 00000010 | GPIO04 | T-R115-R, P3-LED-YL |? | | GPIO36 | | | | +| 00000020 | GPIO05 | T-R117-R, P3-LED-GR |? | | GPIO37 | To RTL8224 ?? | Already driver low | | +| 00000040 | GPIO06 | |? | | GPIO38 | sfp-6 via B-R275, sfp-8 via B-R276 | SFP-PRESENT | +| 00000080 | GPIO07 | |? | | GPIO39 | sfp-4, b-r273, B-r143 | I2C4-SDA | +| 00000100 | GPIO08 | | | | GPIO40 | T9-2, sfp-5 b-r274, B-r146 | I2C3-SCL | +| 00000200 | GPIO09 | |LEDx[^1] | | GPIO41 | T9-1, B-r143 | | I2C3-SDA (Unused) | | 00000400 | GPIO10 | | | | GPIO42 | U6?8?-P6, T-R | SPI-MEMORY, CLK | | 00000800 | GPIO11 | |LEDx[^1] | | GPIO43 | U6?8?-P5, T-R | SPI-MEMORY, DI,IO0 | | 00001000 | GPIO12 | |LEDx[^1] | | GPIO44 | U6?8?-P2, T-R | SPI-MEMORY, DO,IO1 | | 00002000 | GPIO13 | |LEDx[^1] | | GPIO45 | U6?8?-P1, T-R | SPI-MEMORY, CS | -| 00004000 | GPIO14 | |LEDx[^1] | | GPIO46 | T10-6 | | -| 00008000 | GPIO15 | |LEDx[^1] | | GPIO47 | T10-2 | | -| 00010000 | GPIO16 | |LEDx[^1] | | GPIO48 | T10-4, J6 (BUTTON RESET) | | -| 00020000 | GPIO17 | |LEDx[^1] | | GPIO49 | T10-1 | | +| 00004000 | GPIO14 | |LEDx[^1] | | GPIO46 | T10-6 | SPI0-SCK | +| 00008000 | GPIO15 | |LEDx[^1] | | GPIO47 | T10-2 | SPI0-SDA | +| 00010000 | GPIO16 | |LEDx[^1] | | GPIO48 | T10-4, J6 (BUTTON RESET) | SPI1-SCK | +| 00020000 | GPIO17 | |LEDx[^1] | | GPIO49 | T10-1 | SPI1-SDA | | 00040000 | GPIO18 | |LEDx[^1] | | GPIO50 | | | | 00080000 | GPIO19 | |LEDx[^1] | | GPIO51 | | | | 00100000 | GPIO20 | |LEDx[^1] | | GPIO52 | | | @@ -96,8 +124,8 @@ Reset-line found at `T-D6-L`, `T-R83`, `T-R97`, `T-R94`, `T-R93` active-low. | 08000000 | GPIO27 | |? | | GPIO59 | | | | 10000000 | GPIO28 | | | | GPIO60 | | | | 20000000 | GPIO29 | | | | GPIO61 | | | -| 40000000 | GPIO30 | |SFP-DETE | | GPIO62 | To RTL8225 | Already driver INT? | | -| 80000000 | GPIO31 | B-r129-r? |U0TXD | | GPIO63 | | | +| 40000000 | GPIO30 | RTL8224N Reset |RTL8224 | | GPIO62 | To RTL8224 | Already driver | | +| 80000000 | GPIO31 | B-r129-r? |U0TXD | | GPIO63 | | | ## GPIO Register Input value @@ -130,4 +158,4 @@ Chip can deliver up to 5A and the sweetspot is at 2A. So higher power SFP-modules should work. -[^1]: LEDs are found by just plugin a RJ45 connector and see with cmd `gpio` the status change. But the bit pattern for port 1,2 are diffrent from port 3,4. \ No newline at end of file +[^1]: LEDs are found by just plugin a RJ45 connector and see with cmd `gpio` the status change. But the bit pattern for port 1,2 are diffrent from port 3,4. diff --git a/machine.c b/machine.c index 460dae1..f2b29de 100644 --- a/machine.c +++ b/machine.c @@ -97,6 +97,40 @@ __code const struct machine machine = { LEDS_2G5 | LEDS_LINK | LEDS_ACT }, }, }; +#elif defined MACHINE_KP_9000_9XHML_X +__code const struct machine machine = { + .machine_name = "keepLink KP-9000-9XHML-X", + .isRTL8373 = 1, + .min_port = 0, + .max_port = 8, + .n_sfp = 1, + .log_to_phys_port = {1, 2, 3, 4, 5, 6, 7, 8, 9}, + .phys_to_log_port = {0, 1, 2, 3, 4, 5, 6, 7, 8}, + .is_sfp = {0, 0, 0, 0, 0, 0, 0, 0, 1}, + .sfp_port[0].pin_detect = GPIO38, + .sfp_port[0].pin_los = GPIO_NA, + .sfp_port[0].sds = 1, + .sfp_port[0].i2c = { .sda = GPIO39_I2C_SDA4, .scl = GPIO40_I2C_SCL3_MDC1 }, + .reset_pin = GPIO48_I2C_SCL1, + .high_leds = { .mux = LED_27 | LED_29, .enable = LED_28 | LED_29 }, + .port_led_set = { 0, 0, 0, 0, 0, 0, 0, 0, 1}, + .led_sets = { + { /* RJ45: First LED, yellow, second LED: green */ + LEDS_2G5 | LEDS_LINK, + LEDS_2G5 | LEDS_1G | LEDS_100M | LEDS_10M | LEDS_LINK | LEDS_ACT, + 0, + 0, + }, { /* SFP PORT, SINGLE GREEN LED */ + LEDS_2G5 | LEDS_1G | LEDS_100M | LEDS_10M | LEDS_LINK | LEDS_ACT | LEDS_10G, + 0, + 0, + 0, + }}, + .led_mux_custom = 1, + .led_mux = {0x00, 0x01, 0x04, 0x05, 0x08, 0x09, 0x0c, 0x09, 0x0d, 0x10, + 0x11, 0x0e, 0x14, 0x11, 0x12, 0x15, 0x15, 0x16, 0x18, 0x19, + 0x1a, 0x19, 0x1d, 0x1e, 0x1c, 0x1d, 0x20, 0x21}, +}; void machine_custom_init(void) { }