diff options
Diffstat (limited to 'arch/arm/mach-vexpress/v2m.c')
-rw-r--r-- | arch/arm/mach-vexpress/v2m.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c deleted file mode 100644 index ffe7c7a85ae9..000000000000 --- a/arch/arm/mach-vexpress/v2m.c +++ /dev/null @@ -1,40 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include <linux/of.h> -#include <linux/of_address.h> -#include <asm/mach/arch.h> - -#include "core.h" - -#define SYS_FLAGSSET 0x030 -#define SYS_FLAGSCLR 0x034 - -void vexpress_flags_set(u32 data) -{ - static void __iomem *base; - - if (!base) { - struct device_node *node = of_find_compatible_node(NULL, NULL, - "arm,vexpress-sysreg"); - - base = of_iomap(node, 0); - } - - if (WARN_ON(!base)) - return; - - writel(~0, base + SYS_FLAGSCLR); - writel(data, base + SYS_FLAGSSET); -} - -static const char * const v2m_dt_match[] __initconst = { - "arm,vexpress", - NULL, -}; - -DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express") - .dt_compat = v2m_dt_match, - .l2c_aux_val = 0x00400000, - .l2c_aux_mask = 0xfe0fffff, - .smp = smp_ops(vexpress_smp_dt_ops), - .smp_init = smp_init_ops(vexpress_smp_init_ops), -MACHINE_END |