diff options
Diffstat (limited to 'arch/mips/cavium-octeon/setup.c')
| -rw-r--r-- | arch/mips/cavium-octeon/setup.c | 32 |
1 files changed, 3 insertions, 29 deletions
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 01b1b3f94feb..48b08eb9d9e4 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -7,6 +7,7 @@ * Copyright (C) 2008, 2009 Wind River Systems * written by Ralf Baechle <ralf@linux-mips.org> */ +#include <linux/compiler.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/console.h> @@ -40,12 +41,6 @@ #include <asm/octeon/pci-octeon.h> #include <asm/octeon/cvmx-mio-defs.h> -#ifdef CONFIG_CAVIUM_DECODE_RSL -extern void cvmx_interrupt_rsl_decode(void); -extern int __cvmx_interrupt_ecc_report_single_bit_errors; -extern void cvmx_interrupt_rsl_enable(void); -#endif - extern struct plat_smp_ops octeon_smp_ops; #ifdef CONFIG_PCI @@ -463,18 +458,6 @@ static void octeon_halt(void) } /** - * Handle all the error condition interrupts that might occur. - * - */ -#ifdef CONFIG_CAVIUM_DECODE_RSL -static irqreturn_t octeon_rlm_interrupt(int cpl, void *dev_id) -{ - cvmx_interrupt_rsl_decode(); - return IRQ_HANDLED; -} -#endif - -/** * Return a string representing the system type * * Returns @@ -712,7 +695,7 @@ void __init prom_init(void) if (cvmx_read_csr(CVMX_L2D_FUS3) & (3ull << 34)) { pr_info("Skipping L2 locking due to reduced L2 cache size\n"); } else { - uint32_t ebase = read_c0_ebase() & 0x3ffff000; + uint32_t __maybe_unused ebase = read_c0_ebase() & 0x3ffff000; #ifdef CONFIG_CAVIUM_OCTEON_LOCK_L2_TLB /* TLB refill */ cvmx_l2c_lock_mem_region(ebase, 0x100); @@ -996,7 +979,7 @@ void __init plat_mem_setup(void) cvmx_bootmem_unlock(); /* Add the memory region for the kernel. */ kernel_start = (unsigned long) _text; - kernel_size = ALIGN(_end - _text, 0x100000); + kernel_size = _end - _text; /* Adjust for physical offset. */ kernel_start &= ~0xffffffff80000000ULL; @@ -1064,15 +1047,6 @@ void prom_free_prom_memory(void) panic("Core-14449 WAR not in place (%04x).\n" "Please build kernel with proper options (CONFIG_CAVIUM_CN63XXP1).", insn); } -#ifdef CONFIG_CAVIUM_DECODE_RSL - cvmx_interrupt_rsl_enable(); - - /* Add an interrupt handler for general failures. */ - if (request_irq(OCTEON_IRQ_RML, octeon_rlm_interrupt, IRQF_SHARED, - "RML/RSL", octeon_rlm_interrupt)) { - panic("Unable to request_irq(OCTEON_IRQ_RML)"); - } -#endif } int octeon_prune_device_tree(void); |