diff options
Diffstat (limited to 'arch/arm/mach-prima2/l2x0.c')
-rw-r--r-- | arch/arm/mach-prima2/l2x0.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/arm/mach-prima2/l2x0.c b/arch/arm/mach-prima2/l2x0.c deleted file mode 100644 index c7102539c0b0..000000000000 --- a/arch/arm/mach-prima2/l2x0.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * l2 cache initialization for CSR SiRFprimaII - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - * - * Licensed under GPLv2 or later. - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/of.h> -#include <asm/hardware/cache-l2x0.h> - -struct l2x0_aux { - u32 val; - u32 mask; -}; - -static const struct l2x0_aux prima2_l2x0_aux __initconst = { - .val = 2 << L2X0_AUX_CTRL_WAY_SIZE_SHIFT, - .mask = 0, -}; - -static const struct l2x0_aux marco_l2x0_aux __initconst = { - .val = (2 << L2X0_AUX_CTRL_WAY_SIZE_SHIFT) | - (1 << L2X0_AUX_CTRL_ASSOCIATIVITY_SHIFT), - .mask = L2X0_AUX_CTRL_MASK, -}; - -static const struct of_device_id sirf_l2x0_ids[] __initconst = { - { .compatible = "sirf,prima2-pl310-cache", .data = &prima2_l2x0_aux, }, - { .compatible = "sirf,marco-pl310-cache", .data = &marco_l2x0_aux, }, - {}, -}; - -static int __init sirfsoc_l2x0_init(void) -{ - struct device_node *np; - const struct l2x0_aux *aux; - - np = of_find_matching_node(NULL, sirf_l2x0_ids); - if (np) { - aux = of_match_node(sirf_l2x0_ids, np)->data; - return l2x0_of_init(aux->val, aux->mask); - } - - return 0; -} -early_initcall(sirfsoc_l2x0_init); |