common: Move some board functions out of common.h

[oweals/u-boot.git] / board / freescale / p1022ds / p1022ds.c

diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c
index ba789a4daf1894a9e58dff4979127809fd10dea3..ebf822acb5fe6e761a54ae9d8e28afe96fe6f3a8 100644 (file)
--- a/board/freescale/p1022ds/p1022ds.c
+++ b/board/freescale/p1022ds/p1022ds.c
@@ -1,13 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2010-2012 Freescale Semiconductor, Inc.
  * Authors: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
  *          Timur Tabi <timur@freescale.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
 #include <command.h>
+#include <env.h>
+#include <init.h>
 #include <pci.h>
 #include <asm/processor.h>
 #include <asm/mmu.h>
@@ -17,7 +18,7 @@
 #include <fsl_ddr_sdram.h>
 #include <asm/fsl_serdes.h>
 #include <asm/io.h>
-#include <libfdt.h>
+#include <linux/libfdt.h>
 #include <fdt_support.h>
 #include <fsl_mdio.h>
 #include <tsec.h>
@@ -28,8 +29,6 @@
 
 #include "../common/ngpixis.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
 int board_early_init_f(void)
 {
        ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
@@ -249,7 +248,7 @@ void pci_init_board(void)
 int board_early_init_r(void)
 {
        const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
-       const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+       int flash_esel = find_tlb_idx((void *)flashbase, 1);
 
        /*
         * Remap Boot flash + PROMJET region to caching-inhibited
@@ -260,8 +259,14 @@ int board_early_init_r(void)
        flush_dcache();
        invalidate_icache();
 
-       /* invalidate existing TLB entry for flash + promjet */
-       disable_tlb(flash_esel);
+       if (flash_esel == -1) {
+               /* very unlikely unless something is messed up */
+               puts("Error: Could not find TLB for FLASH BASE\n");
+               flash_esel = 2; /* give our best effort to continue */
+       } else {
+               /* invalidate existing TLB entry for flash + promjet */
+               disable_tlb(flash_esel);
+       }
 
        set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
                        MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
@@ -326,20 +331,20 @@ static void ft_codec_setup(void *blob, const char *compatible)
        }
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
        phys_addr_t base;
        phys_size_t size;
 
        ft_cpu_setup(blob, bd);
 
-       base = getenv_bootm_low();
-       size = getenv_bootm_size();
+       base = env_get_bootm_low();
+       size = env_get_bootm_size();
 
        fdt_fixup_memory(blob, (u64)base, (u64)size);
 
 #ifdef CONFIG_HAS_FSL_DR_USB
-       fdt_fixup_dr_usb(blob, bd);
+       fsl_fdt_fixup_dr_usb(blob, bd);
 #endif
 
        FT_FSL_PCI_SETUP;
@@ -350,5 +355,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 
        /* Update the WM8776 node's clock frequency property */
        ft_codec_setup(blob, "wlf,wm8776");
+
+       return 0;
 }
 #endif