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| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
| commit | 1025c04cecd19882e28f16c4004034b475c372c5 (patch) | |
| tree | 2b7402887e86d54bff5a123228c9059eae5e32bd /arch/arm/mach-shmobile/clock-emev2.c | |
| parent | 4375f1037d52602413142e290608d0d84671ad36 (diff) | |
| parent | 5bcecf325378218a8e248bb6bcae96ec7362f8ef (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
Conflicts:
net/bluetooth/hci_core.c
Diffstat (limited to 'arch/arm/mach-shmobile/clock-emev2.c')
| -rw-r--r-- | arch/arm/mach-shmobile/clock-emev2.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/arch/arm/mach-shmobile/clock-emev2.c b/arch/arm/mach-shmobile/clock-emev2.c index 4710f1847bb..5ac13ba71d5 100644 --- 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, @@ -205,23 +199,11 @@ 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); - /* setup STI timer to run on 37.768 kHz and deassert reset */ + /* setup STI timer to run on 32.768 kHz and deassert reset */ emev2_smu_write(0, STI_CLKSEL); emev2_smu_write(1, STI_RSTCTRL); |