[ubicom32] remove target

[openwrt/svn-archive/archive.git] / target / linux / ubicom32 / files / arch / ubicom32 / mach-common / plio.c

diff --git a/target/linux/ubicom32/files/arch/ubicom32/mach-common/plio.c b/target/linux/ubicom32/files/arch/ubicom32/mach-common/plio.c
deleted file mode 100644 (file)
index ac26a1e..0000000
--- a/target/linux/ubicom32/files/arch/ubicom32/mach-common/plio.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * plio.c
- *     PLIO state machine support functions
- *
- * Copyright © 2009 Ubicom Inc. <www.ubicom.com>.  All rights reserved.
- *
- * This file is part of the Ubicom32 Linux Kernel Port.
- *
- * The Ubicom32 Linux Kernel Port is free software: you can
- * redistribute it and/or modify it under the terms of the GNU General
- * Public License as published by the Free Software Foundation, either
- * version 2 of the License, or (at your option) any later version.
- *
- * The Ubicom32 Linux Kernel Port is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with the Ubicom32 Linux Kernel Port.  If not,
- * see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/delay.h>
-#include <asm/plio.h>
-
-/*
- * plio_reset
- *     Select and reset PLIO function
- */
-static void plio_reset(const plio_fctl_t *plio_fctl) {
-       plio_io_function_t plio_function = {
-               .fn_sel         = PLIO_FN,
-               .fn_reset       = 1,
-       };
-
-       /*
-        * enable extension port
-        */
-       PEXT_NBR->function = plio_function;
-
-       /*
-        * program clock dividers
-        */
-       PLIO_NBR->fctl2 = plio_fctl->fctl2;
-
-       /*
-        * select plio function and assert function reset
-        */
-       plio_function.br_thread = thread_get_self();
-       plio_function.fn_reset = 1;
-       PLIO_NBR->function = plio_function;
-
-       /*
-        * program plio controls
-        */
-       PLIO_NBR->fctl0 = plio_fctl->fctl0;
-       PLIO_NBR->fctl1 = plio_fctl->fctl1;
-
-       /*
-        * deassert function reset
-        */
-       plio_function.fn_reset = 0;
-       PLIO_NBR->function = plio_function;
-}
-
-/*
- * plio_init
- *     configure and initialize PLIO.
- */
-void plio_init(const plio_fctl_t *plio_fctl, const plio_config_t *plio_config, const plio_sram_t plio_sram_cfg[], int sram_cfg_size){
-       /*
-        * first reset to start plio clock
-        */
-       plio_reset(plio_fctl);
-
-       udelay(1);
-
-       /*
-        * configure pfsm
-        */
-       PLIO_NBR->fctl0.pfsm_prog = 1;
-       memcpy(PLIO_BR->pfsm_sram, plio_sram_cfg, sram_cfg_size);
-       PLIO_NBR->fctl0.pfsm_prog = 0;
-
-       /*
-        * program rest of plio
-        */
-       memcpy(&PLIO_BR->config, plio_config, sizeof(plio_config_t));
-}