board: pm9g45: Migrate to CONFIG_DM

[oweals/u-boot.git] / board / ronetix / pm9g45 / pm9g45.c

diff --git a/board/ronetix/pm9g45/pm9g45.c b/board/ronetix/pm9g45/pm9g45.c
index fa69599e909ae3e7f7090b7a6418a86a72f7cbeb..c5d28c61e2d714dc91375e2ee6fa95ffe704ceae 100644 (file)
--- a/board/ronetix/pm9g45/pm9g45.c
+++ b/board/ronetix/pm9g45/pm9g45.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2010
  * Ilko Iliev <iliev@ronetix.at>
@@ -5,44 +6,25 @@
  * Ronetix GmbH <www.ronetix.at>
  *
  * (C) Copyright 2007-2008
- * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Stelian Pop <stelian@popies.net>
  * Lead Tech Design <www.leadtechdesign.com>
- *
- * 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
  */
 
 #include <common.h>
-#include <asm/sizes.h>
-#include <asm/arch/at91sam9g45.h>
+#include <linux/sizes.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
 #include <asm/arch/at91sam9_smc.h>
 #include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_rstc.h>
 #include <asm/arch/at91_matrix.h>
-#include <asm/arch/at91_pio.h>
+#include <asm/arch/gpio.h>
 #include <asm/arch/clk.h>
-#include <asm/arch/io.h>
-#include <asm/arch/hardware.h>
 #if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
 #include <net.h>
 #endif
 #include <netdev.h>
+#include <asm/mach-types.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -54,9 +36,8 @@ DECLARE_GLOBAL_DATA_PTR;
 static void pm9g45_nand_hw_init(void)
 {
        unsigned long csa;
-       at91_smc_t      *smc    = (at91_smc_t *) AT91_SMC_BASE;
-       at91_matrix_t   *matrix = (at91_matrix_t *) AT91_MATRIX_BASE;
-       at91_pmc_t      *pmc    = (at91_pmc_t *) AT91_PMC_BASE;
+       struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
+       struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
 
        /* Enable CS3 */
        csa = readl(&matrix->ccr[6]) | AT91_MATRIX_CSA_EBI_CS3A;
@@ -80,23 +61,21 @@ static void pm9g45_nand_hw_init(void)
                AT91_SMC_MODE_TDF_CYCLE(3),
                &smc->cs[3].mode);
 
-       writel(1 << AT91SAM9G45_ID_PIOC, &pmc->pcer);
+       at91_periph_clk_enable(ATMEL_ID_PIOC);
 
 #ifdef CONFIG_SYS_NAND_READY_PIN
        /* Configure RDY/BSY */
-       at91_set_pio_input(CONFIG_SYS_NAND_READY_PIN, 1);
+       gpio_direction_input(CONFIG_SYS_NAND_READY_PIN);
 #endif
 
        /* Enable NandFlash */
-       at91_set_pio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
+       gpio_direction_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
 }
 #endif
 
 #ifdef CONFIG_MACB
 static void pm9g45_macb_hw_init(void)
 {
-       at91_pmc_t      *pmc    = (at91_pmc_t *) AT91_PMC_BASE;
-
        /*
         * PD2 enables the 50MHz oscillator for Ethernet PHY
         * 1 - enable
@@ -105,8 +84,7 @@ static void pm9g45_macb_hw_init(void)
        at91_set_pio_output(AT91_PIO_PORTD, 2, 1);
        at91_set_pio_value(AT91_PIO_PORTD, 2, 1); /* 1- enable, 0 - disable */
 
-       /* Enable clock */
-       writel(1 << AT91SAM9G45_ID_EMAC, &pmc->pcer);
+       at91_periph_clk_enable(ATMEL_ID_EMAC);
 
        /*
         * Disable pull-up on:
@@ -129,24 +107,25 @@ static void pm9g45_macb_hw_init(void)
 }
 #endif
 
-int board_init(void)
+int board_early_init_f(void)
 {
-       at91_pmc_t      *pmc    = (at91_pmc_t *) AT91_PMC_BASE;
+       at91_periph_clk_enable(ATMEL_ID_PIOA);
+       at91_periph_clk_enable(ATMEL_ID_PIOB);
+       at91_periph_clk_enable(ATMEL_ID_PIOC);
+       at91_periph_clk_enable(ATMEL_ID_PIODE);
 
-       /* Enable Ctrlc */
-       console_init_f();
+       at91_seriald_hw_init();
 
-       writel((1 << AT91SAM9G45_ID_PIOA) |
-               (1 << AT91SAM9G45_ID_PIOB) |
-               (1 << AT91SAM9G45_ID_PIOC) |
-               (1 << AT91SAM9G45_ID_PIODE), &pmc->pcer);
+       return 0;
+}
 
+int board_init(void)
+{
        /* arch number of AT91SAM9M10G45EK-Board */
        gd->bd->bi_arch_number = MACH_TYPE_PM9G45;
        /* adress of boot parameters */
-       gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+       gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
 
-       at91_serial_hw_init();
 #ifdef CONFIG_CMD_NAND
        pm9g45_nand_hw_init();
 #endif
@@ -160,15 +139,17 @@ int board_init(void)
 int dram_init(void)
 {
        /* dram_init must store complete ramsize in gd->ram_size */
-       gd->ram_size = get_ram_size((void *)PHYS_SDRAM,
-                               PHYS_SDRAM_SIZE);
+       gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
+                                   CONFIG_SYS_SDRAM_SIZE);
        return 0;
 }
 
-void dram_init_banksize(void)
+int dram_init_banksize(void)
 {
-       gd->bd->bi_dram[0].start = PHYS_SDRAM;
-       gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
+       gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+       gd->bd->bi_dram[0].size = CONFIG_SYS_SDRAM_SIZE;
+
+       return 0;
 }
 
 #ifdef CONFIG_RESET_PHY_R
@@ -179,7 +160,7 @@ void reset_phy(void)
         * Initialize ethernet HW addr prior to starting Linux,
         * needed for nfsroot
         */
-       eth_init(gd->bd);
+       eth_init();
 #endif
 }
 #endif
@@ -188,7 +169,7 @@ int board_eth_init(bd_t *bis)
 {
        int rc = 0;
 #ifdef CONFIG_MACB
-       rc = macb_eth_initialize(0, (void *)AT91_EMAC_BASE, 0x01);
+       rc = macb_eth_initialize(0, (void *)ATMEL_BASE_EMAC, 0x01);
 #endif
        return rc;
 }