From 99648958668d3a33ee57974479b36201fe303f34 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Fri, 20 Apr 2018 10:35:35 +0200
Subject: bsps: Move startup files to bsps

Adjust build support files to new directory layout.

This patch is a part of the BSP source reorganization.

Update #3285.
---
 c/src/lib/libbsp/arm/imx/startup/bspstart.c | 92 -----------------------------
 1 file changed, 92 deletions(-)
 delete mode 100644 c/src/lib/libbsp/arm/imx/startup/bspstart.c

(limited to 'c/src/lib/libbsp/arm/imx/startup/bspstart.c')

diff --git a/c/src/lib/libbsp/arm/imx/startup/bspstart.c b/c/src/lib/libbsp/arm/imx/startup/bspstart.c
deleted file mode 100644
index 046336655b..0000000000
--- a/c/src/lib/libbsp/arm/imx/startup/bspstart.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (c) 2017 embedded brains GmbH.  All rights reserved.
- *
- *  embedded brains GmbH
- *  Dornierstr. 4
- *  82178 Puchheim
- *  Germany
- *  <info@embedded-brains.de>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <bsp/bootcard.h>
-#include <bsp/fatal.h>
-#include <bsp/fdt.h>
-#include <bsp/irq-generic.h>
-#include <bsp/linker-symbols.h>
-
-#include <libfdt.h>
-
-#define MAGIC_IRQ_OFFSET 32
-
-void *imx_get_reg_of_node(const void *fdt, int node)
-{
-  int len;
-  const uint32_t *val;
-
-  val = fdt_getprop(fdt, node, "reg", &len);
-  if (val == NULL || len < 4) {
-    return NULL;
-  }
-
-  return (void *) fdt32_to_cpu(val[0]);
-}
-
-rtems_vector_number imx_get_irq_of_node(
-  const void *fdt,
-  int node,
-  size_t index
-)
-{
-  int len;
-  const uint32_t *val;
-
-  val = fdt_getprop(fdt, node, "interrupts", &len);
-  if (val == NULL || len < (int) ((index + 1) * 12)) {
-    return UINT32_MAX;
-  }
-
-  return fdt32_to_cpu(val[index * 3 + 1]) + MAGIC_IRQ_OFFSET;
-}
-
-uint32_t bsp_fdt_map_intr(const uint32_t *intr, size_t icells)
-{
-  return intr[1] + MAGIC_IRQ_OFFSET;
-}
-
-void arm_generic_timer_get_config(
-  uint32_t *frequency,
-  uint32_t *irq
-)
-{
-  const void *fdt;
-  int node;
-  int len;
-  const uint32_t *val;
-
-  fdt = bsp_fdt_get();
-  node = fdt_path_offset(fdt, "/timer");
-
-  val = fdt_getprop(fdt, node, "clock-frequency", &len);
-  if (val != NULL && len >= 4) {
-    *frequency = fdt32_to_cpu(val[0]);
-  } else {
-    bsp_fatal(IMX_FATAL_GENERIC_TIMER_FREQUENCY);
-  }
-
-  /* FIXME: Figure out how Linux gets a proper IRQ number */
-  *irq = imx_get_irq_of_node(fdt, node, 0) - 16;
-}
-
-void bsp_start(void)
-{
-  bsp_interrupt_initialize();
-  rtems_cache_coherent_add_area(
-    bsp_section_nocacheheap_begin,
-    (uintptr_t) bsp_section_nocacheheap_size
-  );
-}
-- 
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