From: Tanmay Upadhyay Date: Thu, 26 Aug 2010 05:41:58 +0000 (+0530) Subject: [ARM] OpenRD: Enable SD/UART selection for serial port 1 X-Git-Tag: v2.6.37-rc1~184^2~5^2~4^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd2ce9c59a63d1daec8d76d272eca5149fb8706a;p=pandora-kernel.git [ARM] OpenRD: Enable SD/UART selection for serial port 1 This patch enables users to choose either the SDIO interface or UART1 (RS232/RS485). The selection can be done through kernel parameter. By default the port would be used for SDIO interface. Passing the string "kw_openrd_init_uart1=232" or "kw_openrd_init_uart1=485" enables either the RS-232 or RS-485 port respectively; disabling the SDIO interface. Anything else selects the default SDIO interface. "kw_openrd_init_uart1=485" is ignored on OpenRD-Base as it doesn't have RS485 port. Signed-off-by: Tanmay Upadhyay Acked-by: Alexander Clouter Signed-off-by: Nicolas Pitre --- Reading git-diff-tree failed