Merge branch 'master' of git://git.denx.de/u-boot-fdt

[oweals/u-boot.git] / board / in-circuit / grasshopper / grasshopper.c

diff --git a/board/in-circuit/grasshopper/grasshopper.c b/board/in-circuit/grasshopper/grasshopper.c
index 222fe43958346afa7d8db2656eb1fbed78e17841..91b41162de95ea7ed9e6abb47c1c150181c972e6 100644 (file)
--- a/board/in-circuit/grasshopper/grasshopper.c
+++ b/board/in-circuit/grasshopper/grasshopper.c
@@ -2,23 +2,7 @@
  * Copyright (C) 2011
  * Corscience GmbH & Co.KG, Andreas Bießmann <biessmann@corscience.de>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 #include <common.h>
 
@@ -34,14 +18,14 @@ DECLARE_GLOBAL_DATA_PTR;
 
 struct mmu_vm_range mmu_vmr_table[CONFIG_SYS_NR_VM_REGIONS] = {
        {
-               .virt_pgno      = CONFIG_SYS_FLASH_BASE >> PAGE_SHIFT,
-               .nr_pages       = CONFIG_SYS_FLASH_SIZE >> PAGE_SHIFT,
-               .phys           = (CONFIG_SYS_FLASH_BASE >> PAGE_SHIFT)
+               .virt_pgno      = CONFIG_SYS_FLASH_BASE >> MMU_PAGE_SHIFT,
+               .nr_pages       = CONFIG_SYS_FLASH_SIZE >> MMU_PAGE_SHIFT,
+               .phys           = (CONFIG_SYS_FLASH_BASE >> MMU_PAGE_SHIFT)
                                | MMU_VMR_CACHE_NONE,
        }, {
-               .virt_pgno      = CONFIG_SYS_SDRAM_BASE >> PAGE_SHIFT,
-               .nr_pages       = EBI_SDRAM_SIZE >> PAGE_SHIFT,
-               .phys           = (CONFIG_SYS_SDRAM_BASE >> PAGE_SHIFT)
+               .virt_pgno      = CONFIG_SYS_SDRAM_BASE >> MMU_PAGE_SHIFT,
+               .nr_pages       = EBI_SDRAM_SIZE >> MMU_PAGE_SHIFT,
+               .phys           = (CONFIG_SYS_SDRAM_BASE >> MMU_PAGE_SHIFT)
                                | MMU_VMR_CACHE_WRBACK,
        },
 };
@@ -69,6 +53,8 @@ int board_early_init_f(void)
        hmatrix_slave_write(EBI, SFR, HMATRIX_BIT(EBI_SDRAM_ENABLE));
 
        portmux_enable_ebi(SDRAM_DATA_32BIT, 23, 0, PORTMUX_DRIVE_HIGH);
+       sdram_init(uncached(EBI_SDRAM_BASE), &sdram_config);
+
        portmux_enable_usart0(PORTMUX_DRIVE_MIN);
        portmux_enable_usart1(PORTMUX_DRIVE_MIN);
 #if defined(CONFIG_MACB)
@@ -85,24 +71,6 @@ int board_early_init_f(void)
        return 0;
 }
 
-phys_size_t initdram(int board_type)
-{
-       unsigned long expected_size;
-       unsigned long actual_size;
-       void *sdram_base;
-
-       sdram_base = uncached(EBI_SDRAM_BASE);
-
-       expected_size = sdram_init(sdram_base, &sdram_config);
-       actual_size = get_ram_size(sdram_base, expected_size);
-
-       if (expected_size != actual_size)
-               printf("Warning: Only %lu of %lu MiB SDRAM is working\n",
-                               actual_size >> 20, expected_size >> 20);
-
-       return actual_size;
-}
-
 int board_early_init_r(void)
 {
        gd->bd->bi_phy_id[0] = 0x00;