diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-01-27 16:12:21 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-01-27 23:42:39 +0100 |
| commit | cf7e399fb35b3aea90a27d1df72f45f5d6156204 (patch) | |
| tree | 63add98351b9cef8c16b0a8f6d293ca3b3db3fdd /board/freescale/mpc8536ds/mpc8536ds.c | |
| parent | 50970839712dda35399e2fa83fe818df9354d618 (diff) | |
| download | u-boot-imx-cf7e399fb35b3aea90a27d1df72f45f5d6156204.zip u-boot-imx-cf7e399fb35b3aea90a27d1df72f45f5d6156204.tar.gz u-boot-imx-cf7e399fb35b3aea90a27d1df72f45f5d6156204.tar.bz2 | |
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 <vapier@gentoo.org>
Diffstat (limited to 'board/freescale/mpc8536ds/mpc8536ds.c')
| -rw-r--r-- | board/freescale/mpc8536ds/mpc8536ds.c | 6 |
1 files changed, 3 insertions, 3 deletions
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) |