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ARM: brcmstb: Setup BIU control registers during boot

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Call brcmstb_biuctrl_init() in brcmstb's init_irq machine descriptor
callback since we need to setup the Bus Interface Unit before SMP in
particular, but we also need to be able to remap registers.

Acked-by: Gregory Fong <gregory.0xf0@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Florian Fainelli 2015-09-14 12:13:44 -07:00
parent 9a764234ee
commit c4a8ea9e06
1 changed files with 9 additions and 0 deletions
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9
arch/arm/mach-bcm/brcmstb.c
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@ -12,11 +12,19 @@
*/ */
#include <linux/init.h> #include <linux/init.h>
#include <linux/irqchip.h>
#include <linux/of_platform.h> #include <linux/of_platform.h>
#include <linux/soc/brcmstb/brcmstb.h>
#include <asm/mach-types.h> #include <asm/mach-types.h>
#include <asm/mach/arch.h> #include <asm/mach/arch.h>
static void __init brcmstb_init_irq(void)
{
irqchip_init();
brcmstb_biuctrl_init();
}
static const char *const brcmstb_match[] __initconst = { static const char *const brcmstb_match[] __initconst = {
"brcm,bcm7445", "brcm,bcm7445",
"brcm,brcmstb", "brcm,brcmstb",
@ -25,4 +33,5 @@ static const char *const brcmstb_match[] __initconst = {
DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)") DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)")
.dt_compat = brcmstb_match, .dt_compat = brcmstb_match,
.init_irq = brcmstb_init_irq,
MACHINE_END MACHINE_END