From cf7e399fb35b3aea90a27d1df72f45f5d6156204 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 27 Jan 2009 16:12:21 -0500 Subject: SATA: do not auto-initialize during boot Rather than have the board code initialize SATA automatically during boot, make the user manually run "sata init". This brings the SATA subsystem in line with common U-Boot policy. Rather than having a dedicated weak function "is_sata_supported", people can override sata_initialize() to do their weird board stuff. Then they can call the actual __sata_initialize(). Signed-off-by: Mike Frysinger --- lib_ppc/board.c | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'lib_ppc') diff --git a/lib_ppc/board.c b/lib_ppc/board.c index 61c29b563..df1cf13b5 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -38,9 +38,6 @@ #if defined(CONFIG_CMD_IDE) #include #endif -#if defined(CONFIG_CMD_SATA) -#include -#endif #if defined(CONFIG_CMD_SCSI) #include #endif @@ -639,16 +636,6 @@ void board_init_f (ulong bootflag) /* NOTREACHED - relocate_code() does not return */ } -int __is_sata_supported(void) -{ - /* For some boards, when sata disabled by the switch, and the - * driver still access the sata registers, the cpu will hangup. - * please define platform specific is_sata_supported() if your - * board have such issue.*/ - return 1; -} -int is_sata_supported(void) __attribute__((weak, alias("__is_sata_supported"))); - /************************************************************************ * * This is the next part if the initialization sequence: we are now @@ -1152,13 +1139,6 @@ void board_init_r (gd_t *id, ulong dest_addr) #endif #endif -#if defined(CONFIG_CMD_SATA) - if (is_sata_supported()) { - puts("SATA: "); - sata_initialize(); - } -#endif - #ifdef CONFIG_LAST_STAGE_INIT WATCHDOG_RESET (); /* -- cgit v1.2.3