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[POWERPC] Platforms shouldn't mess with ROOT_DEV

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There is no good reason for board platform code to mess with the
ROOT_DEV.  Remove it from all in-tree platforms except powermac.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Grant Likely
2007-10-11 04:48:28 +10:00
committed by Paul Mackerras
parent d27c1cedc0
commit 745e102775
5 changed files with 0 additions and 34 deletions
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10
arch/powerpc/platforms/chrp/setup.c
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@ -290,16 +290,6 @@ void __init chrp_setup_arch(void)
ppc_md.set_rtc_time = rtas_set_rtc_time;
}
#ifdef CONFIG_BLK_DEV_INITRD
/* this is fine for chrp */
initrd_below_start_ok = 1;
if (initrd_start)
ROOT_DEV = Root_RAM0;
else
#endif
ROOT_DEV = Root_SDA2; /* sda2 (sda1 is for the kernel) */
/* On pegasos, enable the L2 cache if not already done by OF */
pegasos_set_l2cr();