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Diffstat (limited to 'qemu/roms/u-boot/board/freescale/mx23evk/mx23evk.c')
-rw-r--r--qemu/roms/u-boot/board/freescale/mx23evk/mx23evk.c78
1 files changed, 0 insertions, 78 deletions
diff --git a/qemu/roms/u-boot/board/freescale/mx23evk/mx23evk.c b/qemu/roms/u-boot/board/freescale/mx23evk/mx23evk.c
deleted file mode 100644
index 942818206..000000000
--- a/qemu/roms/u-boot/board/freescale/mx23evk/mx23evk.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Freescale MX23EVK board
- *
- * (C) Copyright 2013 O.S. Systems Software LTDA.
- *
- * Author: Otavio Salvador <otavio@ossystems.com.br>
- *
- * Based on m28evk.c:
- * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
- * on behalf of DENX Software Engineering GmbH
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/gpio.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/iomux-mx23.h>
-#include <asm/arch/sys_proto.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Functions
- */
-int board_early_init_f(void)
-{
- /* IO0 clock at 480MHz */
- mxs_set_ioclk(MXC_IOCLK0, 480000);
-
- /* SSP0 clock at 96MHz */
- mxs_set_sspclk(MXC_SSPCLK0, 96000, 0);
-
- /* Power on LCD */
- gpio_direction_output(MX23_PAD_LCD_RESET__GPIO_1_18, 1);
-
- /* Set contrast to maximum */
- gpio_direction_output(MX23_PAD_PWM2__GPIO_1_28, 1);
-
- return 0;
-}
-
-int dram_init(void)
-{
- return mxs_dram_init();
-}
-
-int board_init(void)
-{
- /* Adress of boot parameters */
- gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
-
- return 0;
-}
-
-#ifdef CONFIG_CMD_MMC
-static int mx23evk_mmc_wp(int id)
-{
- if (id != 0) {
- printf("MXS MMC: Invalid card selected (card id = %d)\n", id);
- return 1;
- }
-
- return gpio_get_value(MX23_PAD_PWM4__GPIO_1_30);
-}
-
-int board_mmc_init(bd_t *bis)
-{
- /* Configure WP as input */
- gpio_direction_input(MX23_PAD_PWM4__GPIO_1_30);
-
- /* Configure MMC0 Power Enable */
- gpio_direction_output(MX23_PAD_PWM3__GPIO_1_29, 0);
-
- return mxsmmc_initialize(bis, 0, mx23evk_mmc_wp, NULL);
-}
-#endif