From 336c3c2ec7e24bdf01c8f0c311ac7081b1f73d72 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Sat, 17 Feb 2007 09:10:44 -0600 Subject: [POWERPC] 83xx: Cleaning up machine probing and board initcalls Cleaned up the probing functionality to be more consistent across all 83xx boards and added machine_is() protection around board initcalls to ensure they only do something if we are actually running on that board. Additionally, removed some dead code on mpc832x_mds. Signed-off-by: Kumar Gala --- arch/powerpc/platforms/83xx/mpc832x_mds.c | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) (limited to 'arch/powerpc/platforms/83xx/mpc832x_mds.c') diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c index 3ecb55f8a6e2..c6bfe72893d4 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c @@ -57,11 +57,6 @@ unsigned long isa_mem_base = 0; static u8 *bcsr_regs = NULL; -u8 *get_bcsr(void) -{ - return bcsr_regs; -} - /* ************************************************************************ * * Setup the architecture @@ -140,6 +135,9 @@ static int __init mpc832x_declare_of_platform_devices(void) { struct device_node *np; + if (!machine_is(mpc832x_mds)) + return 0; + for (np = NULL; (np = of_find_compatible_node(np, "network", "ucc_geth")) != NULL;) { int ucc_num; @@ -189,6 +187,9 @@ static int __init mpc832x_rtc_hookup(void) { struct timespec tv; + if (!machine_is(mpc832x_mds)) + return 0; + ppc_md.get_rtc_time = ds1374_get_rtc_time; ppc_md.set_rtc_time = ds1374_set_rtc_time; @@ -207,17 +208,9 @@ late_initcall(mpc832x_rtc_hookup); */ static int __init mpc832x_sys_probe(void) { - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - - if (model == NULL) - return 0; - if (strcmp(model, "MPC8323EMDS")) - return 0; - - DBG("%s found\n", model); + unsigned long root = of_get_flat_dt_root(); - return 1; + return of_flat_dt_is_compatible(root, "MPC832xMDS"); } define_machine(mpc832x_mds) { -- cgit