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author | Wolfgang Denk <wd@denx.de> | 2011-02-04 19:38:27 (GMT) |
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committer | Wolfgang Denk <wd@denx.de> | 2011-02-04 19:38:27 (GMT) |
commit | 4bfa18fb99e4ffa9451d9ec95375a5e970847bf8 (patch) | |
tree | f282cf36e32c60c4fce716c1e7ce236f7d19f5ae /doc | |
parent | 42d44f631c4e8e5359775bdc098f2fffde4e5c05 (diff) | |
parent | e72f46787f44c1104a8df18511ab230b6072a1f0 (diff) | |
download | u-boot-fsl-qoriq-4bfa18fb99e4ffa9451d9ec95375a5e970847bf8.tar.xz |
Merge branch 'master' of git://git.denx.de/u-boot-sh
Diffstat (limited to 'doc')
-rw-r--r-- | doc/README.sh7757lcr | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/doc/README.sh7757lcr b/doc/README.sh7757lcr new file mode 100644 index 0000000..cae14e0 --- /dev/null +++ b/doc/README.sh7757lcr @@ -0,0 +1,64 @@ +======================================== +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 + + +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 + +You can write MAC address to SPI ROM. + + Usage 1) Write MAC address + + 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 + + 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 + |