bsc9131rdb.c 1.8 KB

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * Copyright 2011-2012 Freescale Semiconductor, Inc.
  4. */
  5. #include <common.h>
  6. #include <image.h>
  7. #include <asm/processor.h>
  8. #include <asm/mmu.h>
  9. #include <asm/cache.h>
  10. #include <asm/immap_85xx.h>
  11. #include <asm/io.h>
  12. #include <env.h>
  13. #include <miiphy.h>
  14. #include <linux/libfdt.h>
  15. #include <fdt_support.h>
  16. #include <fsl_mdio.h>
  17. #include <tsec.h>
  18. #include <jffs2/load_kernel.h>
  19. #include <mtd_node.h>
  20. #include <flash.h>
  21. #include <netdev.h>
  22. DECLARE_GLOBAL_DATA_PTR;
  23. int board_early_init_f(void)
  24. {
  25. ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
  26. clrbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_CTS_B0_GPIO42);
  27. setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_CTS_B0_DSP_TMS);
  28. clrbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_RTS_B0_GPIO43);
  29. setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_RTS_B0_DSP_TCK |
  30. MPC85xx_PMUXCR2_UART_CTS_B1_SIM_PD);
  31. setbits_be32(&gur->halt_req_mask, HALTED_TO_HALT_REQ_MASK_0);
  32. clrsetbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_IFC_AD_GPIO_MASK |
  33. MPC85xx_PMUXCR_IFC_AD17_GPO_MASK,
  34. MPC85xx_PMUXCR_IFC_AD_GPIO |
  35. MPC85xx_PMUXCR_IFC_AD17_GPO | MPC85xx_PMUXCR_SDHC_USIM);
  36. return 0;
  37. }
  38. int checkboard(void)
  39. {
  40. struct cpu_type *cpu;
  41. cpu = gd->arch.cpu;
  42. printf("Board: %sRDB\n", cpu->name);
  43. return 0;
  44. }
  45. #if defined(CONFIG_OF_BOARD_SETUP)
  46. #ifdef CONFIG_FDT_FIXUP_PARTITIONS
  47. static const struct node_info nodes[] = {
  48. { "fsl,ifc-nand", MTD_DEV_TYPE_NAND, },
  49. };
  50. #endif
  51. int ft_board_setup(void *blob, bd_t *bd)
  52. {
  53. phys_addr_t base;
  54. phys_size_t size;
  55. ft_cpu_setup(blob, bd);
  56. base = env_get_bootm_low();
  57. size = env_get_bootm_size();
  58. fdt_fixup_memory(blob, (u64)base, (u64)size);
  59. #ifdef CONFIG_FDT_FIXUP_PARTITIONS
  60. fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
  61. #endif
  62. fsl_fdt_fixup_dr_usb(blob, bd);
  63. return 0;
  64. }
  65. #endif