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| author | Wolfgang Denk <wd@denx.de> | 2008-12-30 22:30:47 (GMT) |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-12-30 22:30:47 (GMT) |
| commit | f85cd46918241842546e5021d0b88db2be50a048 (patch) | |
| tree | 09bd0d7b2bcd71dd2c905c28c5bf8b10aff91944 /README | |
| parent | 22bab87db1b065aa66b15c2b47c89247289d4839 (diff) | |
| parent | d9011f9b75561a0bd9254934c2bb2bc799d4f645 (diff) | |
| download | u-boot-f85cd46918241842546e5021d0b88db2be50a048.tar.xz | |
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Diffstat (limited to 'README')
| -rw-r--r-- | README | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -621,6 +621,8 @@ The following options need to be configured: CONFIG_CMD_MII * MII utility commands CONFIG_CMD_NAND * NAND support CONFIG_CMD_NET bootp, tftpboot, rarpboot + CONFIG_CMD_PCA953X * PCA953x I2C gpio commands + CONFIG_CMD_PCA953X_INFO * PCA953x I2C gpio info command CONFIG_CMD_PCI * pciinfo CONFIG_CMD_PCMCIA * PCMCIA support CONFIG_CMD_PING * send ICMP ECHO_REQUEST to network @@ -698,6 +700,13 @@ The following options need to be configured: Note that if the RTC uses I2C, then the I2C interface must also be configured. See I2C Support, below. +- GPIO Support: + CONFIG_PCA953X - use NXP's PCA953X series I2C GPIO + CONFIG_PCA953X_INFO - enable pca953x info command + + Note that if the GPIO device uses I2C, then the I2C interface + must also be configured. See I2C Support, below. + - Timestamp Support: When CONFIG_TIMESTAMP is selected, the timestamp |