ARM: shmobile: Disconnect EMEV2 SMP code from clocks

[linux-beck.git] / arch / arm / mach-shmobile / clock-emev2.c

diff --git a/arch/arm/mach-shmobile/clock-emev2.c b/arch/arm/mach-shmobile/clock-emev2.c
index 56dd0cfcddc774f70660ca53f7145eb6786d8367..5ac13ba71d54c2e4c8a600c97f177f4250901f9a 100644 (file)
--- a/arch/arm/mach-shmobile/clock-emev2.c
+++ b/arch/arm/mach-shmobile/clock-emev2.c
@@ -40,7 +40,6 @@
 #define USIB2SCLKDIV 0x65c
 #define USIB3SCLKDIV 0x660
 #define STI_CLKSEL 0x688
-#define SMU_GENERAL_REG0 0x7c0
 
 /* not pretty, but hey */
 static void __iomem *smu_base;
@@ -51,11 +50,6 @@ static void emev2_smu_write(unsigned long value, int offs)
        iowrite32(value, smu_base + offs);
 }
 
-void emev2_set_boot_vector(unsigned long value)
-{
-       emev2_smu_write(value, SMU_GENERAL_REG0);
-}
-
 static struct clk_mapping smu_mapping = {
        .phys   = EMEV2_SMU_BASE,
        .len    = PAGE_SIZE,
@@ -205,18 +199,6 @@ static struct clk_lookup lookups[] = {
 void __init emev2_clock_init(void)
 {
        int k, ret = 0;
-       static int is_setup;
-
-       /* yuck, this is ugly as hell, but the non-smp case of clocks
-        * code is now designed to rely on ioremap() instead of static
-        * entity maps. in the case of smp we need access to the SMU
-        * register earlier than ioremap() is actually working without
-        * any static maps. to enable SMP in ugly but with dynamic
-        * mappings we have to call emev2_clock_init() from different
-        * places depending on UP and SMP...
-        */
-       if (is_setup++)
-               return;
 
        smu_base = ioremap(EMEV2_SMU_BASE, PAGE_SIZE);
        BUG_ON(!smu_base);