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-rw-r--r--platform/lpc15xx/init.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/platform/lpc15xx/init.c b/platform/lpc15xx/init.c
deleted file mode 100644
index 31f212b4..00000000
--- a/platform/lpc15xx/init.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2014 Travis Geiselbrecht
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files
- * (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <err.h>
-#include <stdio.h>
-#include <debug.h>
-#include <platform.h>
-#include <platform/lpc.h>
-#include <arch/arm/cm.h>
-
-void lpc_debug_early_init(void);
-void lpc_debug_init(void);
-
-void lpc_gpio_early_init(void);
-void lpc_gpio_init(void);
-
-void lpc_usbc_early_init(void);
-void lpc_usbc_init(void);
-
-void platform_early_init(void)
-{
- /* set up clocking for a board with an external oscillator */
- Chip_SetupXtalClocking();
-
- /* Set USB PLL input to main oscillator */
- Chip_Clock_SetUSBPLLSource(SYSCTL_PLLCLKSRC_MAINOSC);
- /* Setup USB PLL (FCLKIN = 12MHz) * 4 = 48MHz
- MSEL = 3 (this is pre-decremented), PSEL = 1 (for P = 2)
- FCLKOUT = FCLKIN * (MSEL + 1) = 12MHz * 4 = 48MHz
- FCCO = FCLKOUT * 2 * P = 48MHz * 2 * 2 = 192MHz (within FCCO range) */
- Chip_Clock_SetupUSBPLL(3, 1);
-
- /* Powerup USB PLL */
- Chip_SYSCTL_PowerUp(SYSCTL_POWERDOWN_USBPLL_PD);
-
- /* Wait for PLL to lock */
- while (!Chip_Clock_IsUSBPLLLocked()) {}
-
- /* Set default system tick divder to 1 */
- Chip_Clock_SetSysTickClockDiv(1);
-
- /* start the generic systick driver */
- arm_cm_systick_init(Chip_Clock_GetMainClockRate());
-
- lpc_debug_early_init();
-}
-
-void platform_init(void)
-{
- lpc_debug_init();
-}
-
-// vim: set ts=4 sw=4 expandtab: