diff options
Diffstat (limited to 'arch/mips/bcm47xx/setup.c')
| -rw-r--r-- | arch/mips/bcm47xx/setup.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index 82627c264964..247be207f293 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -37,6 +37,7 @@ #include <linux/ssb/ssb.h> #include <linux/ssb/ssb_embedded.h> #include <linux/bcma/bcma_soc.h> +#include <asm/bmips.h> #include <asm/bootinfo.h> #include <asm/idle.h> #include <asm/prom.h> @@ -45,6 +46,13 @@ #include <bcm47xx.h> #include <bcm47xx_board.h> +/* + * CBR addr doesn't change and we can cache it. + * For broken SoC/Bootloader CBR addr might also be provided via DT + * with "brcm,bmips-cbr-reg" in the "cpus" node. + */ +void __iomem *bmips_cbr_addr __read_mostly; + union bcm47xx_bus bcm47xx_bus; EXPORT_SYMBOL(bcm47xx_bus); @@ -141,14 +149,14 @@ static void __init bcm47xx_register_bcma(void) /* * Memory setup is done in the early part of MIPS's arch_mem_init. It's supposed - * to detect memory and record it with add_memory_region. + * to detect memory and record it with memblock_add. * Any extra initializaion performed here must not use kmalloc or bootmem. */ void __init plat_mem_setup(void) { struct cpuinfo_mips *c = ¤t_cpu_data; - if ((c->cputype == CPU_74K) || (c->cputype == CPU_1074K)) { + if (c->cputype == CPU_74K) { pr_info("Using bcma bus\n"); #ifdef CONFIG_BCM47XX_BCMA bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA; |