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 --- board/freescale/mpc8536ds/mpc8536ds.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'board/freescale/mpc8536ds') diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c index 1e2e2dc..1e2e4e6 100644 --- a/board/freescale/mpc8536ds/mpc8536ds.c +++ b/board/freescale/mpc8536ds/mpc8536ds.c @@ -582,15 +582,15 @@ get_board_ddr_clk(ulong dummy) } #endif -int is_sata_supported(void) +int sata_initialize(void) { volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); uint sdrs2_io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_SRDS2_IO_SEL) >> 27; if (sdrs2_io_sel & 0x04) - return 0; + return 1; - return 1; + return __sata_initialize(); } int board_eth_init(bd_t *bis) -- cgit v1.1