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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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9
arch/powerpc/platforms/52xx/efika.c
View file

@ -197,15 +197,6 @@ static void __init efika_setup_arch(void)
{
rtas_initialize();
#ifdef CONFIG_BLK_DEV_INITRD
initrd_below_start_ok = 1;
if (initrd_start)
ROOT_DEV = Root_RAM0;
else
#endif
ROOT_DEV = Root_SDA2; /* sda2 (sda1 is for the kernel) */
efika_pcisetup();
#ifdef CONFIG_PM

5
arch/powerpc/platforms/cell/setup.c
View file

@ -171,11 +171,6 @@ static void __init cell_setup_arch(void)
/* init to some ~sane value until calibrate_delay() runs */
loops_per_jiffy = 50000000;
if (ROOT_DEV == 0) {
printk("No ramdisk, default root is /dev/hda2\n");
ROOT_DEV = Root_HDA2;
}
/* Find and initialize PCI host bridges */
init_pci_config_tokens();
find_and_init_phbs();

5
arch/powerpc/platforms/celleb/setup.c
View file

@ -101,11 +101,6 @@ static void __init celleb_setup_arch(void)
/* init to some ~sane value until calibrate_delay() runs */
loops_per_jiffy = 50000000;
if (ROOT_DEV == 0) {
printk("No ramdisk, default root is /dev/hda2\n");
ROOT_DEV = Root_HDA2;
}
#ifdef CONFIG_DUMMY_CONSOLE
conswitchp = &dummy_con;
#endif

10
arch/powerpc/platforms/chrp/setup.c
View file

@ -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();

5
arch/powerpc/platforms/pseries/setup.c
View file

@ -257,11 +257,6 @@ static void __init pSeries_setup_arch(void)
/* init to some ~sane value until calibrate_delay() runs */
loops_per_jiffy = 50000000;
if (ROOT_DEV == 0) {
printk("No ramdisk, default root is /dev/sda2\n");
ROOT_DEV = Root_SDA2;
}
fwnmi_init();
/* Find and initialize PCI host bridges */