| ======================================== |
| Renesas R0P7757LC0030RL board |
| ======================================== |
| |
| This board specification: |
| ========================= |
| |
| The R0P7757LC0030RL(board config name:sh7757lcr) has the following device: |
| |
| - SH7757 (SH-4A) |
| - DDR3-SDRAM 256MB (with ECC) |
| - SPI ROM 8MB |
| - 2D Graphic controller |
| - Ethernet controller |
| |
| |
| configuration for This board: |
| ============================= |
| |
| You can select the configuration as follows: |
| |
| - make sh7785lcr_config |
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| |
| This board specific command: |
| ============================ |
| |
| This board has the following its specific command: |
| |
| - sh_g200 |
| - write_mac |
| |
| |
| 1. sh_g200 |
| |
| If we run this command, SH4 can control the G200. |
| The default setting is that SH4 cannot control the G200. |
| |
| |
| 2. write_mac |
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| You can write MAC address to SPI ROM. |
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| Usage 1) Write MAC address |
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| write_mac [ETHERC ch0] [ETHERC ch1] [GETHERC ch0] [GETHERC ch1] |
| |
| For example) |
| => write_mac 00:00:87:6c:21:80 00:00:87:6c:21:81 00:00:87:6c:21:82 00:00:87:6c:21:83 |
| *) We have to input the command as a single line |
| (without carriage return) |
| *) We have to reset after input the command. |
| |
| Usage 2) Show current data |
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| write_mac |
| |
| For example) |
| => write_mac |
| ETHERC ch0 = 00:00:87:6c:21:80 |
| ETHERC ch1 = 00:00:87:6c:21:81 |
| GETHERC ch0 = 00:00:87:6c:21:82 |
| GETHERC ch1 = 00:00:87:6c:21:83 |