diff options
Diffstat (limited to 'board/freescale/mx31pdk/mx31pdk.c')
-rw-r--r-- | board/freescale/mx31pdk/mx31pdk.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/board/freescale/mx31pdk/mx31pdk.c b/board/freescale/mx31pdk/mx31pdk.c deleted file mode 100644 index 06fe51db71..0000000000 --- a/board/freescale/mx31pdk/mx31pdk.c +++ /dev/null @@ -1,119 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * - * (C) Copyright 2009 Magnus Lilja <lilja.magnus@gmail.com> - * - * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de> - */ - - -#include <common.h> -#include <init.h> -#include <net.h> -#include <netdev.h> -#include <asm/arch/clock.h> -#include <asm/arch/imx-regs.h> -#include <asm/arch/sys_proto.h> -#include <watchdog.h> -#include <power/pmic.h> -#include <fsl_pmic.h> -#include <errno.h> - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_SPL_BUILD -void board_init_f(ulong bootflag) -{ - /* - * copy ourselves from where we are running to where we were - * linked at. Use ulong pointers as all addresses involved - * are 4-byte-aligned. - */ - ulong *start_ptr, *end_ptr, *link_ptr, *run_ptr, *dst; - asm volatile ("ldr %0, =_start" : "=r"(start_ptr)); - asm volatile ("ldr %0, =_end" : "=r"(end_ptr)); - asm volatile ("ldr %0, =board_init_f" : "=r"(link_ptr)); - asm volatile ("adr %0, board_init_f" : "=r"(run_ptr)); - for (dst = start_ptr; dst < end_ptr; dst++) - *dst = *(dst+(run_ptr-link_ptr)); - /* - * branch to nand_boot's link-time address. - */ - asm volatile("ldr pc, =nand_boot"); -} -#endif - -int dram_init(void) -{ - /* dram_init must store complete ramsize in gd->ram_size */ - gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, - PHYS_SDRAM_1_SIZE); - return 0; -} - -int board_early_init_f(void) -{ - /* CS5: CPLD incl. network controller */ - static const struct mxc_weimcs cs5 = { - /* sp wp bcd bcs psz pme sync dol cnc wsc ew wws edc */ - CSCR_U(0, 0, 0, 0, 0, 0, 0, 0, 3, 24, 0, 4, 3), - /* oea oen ebwa ebwn csa ebc dsz csn psr cre wrap csen */ - CSCR_L(2, 2, 2, 5, 2, 0, 5, 2, 0, 0, 0, 1), - /* ebra ebrn rwa rwn mum lah lbn lba dww dct wwu age cnc2 fce*/ - CSCR_A(2, 2, 2, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0) - }; - - mxc_setup_weimcs(5, &cs5); - - /* Setup UART1 and SPI2 pins */ - mx31_uart1_hw_init(); - mx31_spi2_hw_init(); - - return 0; -} - -int board_init(void) -{ - /* adress of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; - - return 0; -} - -int board_late_init(void) -{ - u32 val; - struct pmic *p; - int ret; - - ret = pmic_init(CONFIG_FSL_PMIC_BUS); - if (ret) - return ret; - - p = pmic_get("FSL_PMIC"); - if (!p) - return -ENODEV; - /* Enable RTC battery */ - pmic_reg_read(p, REG_POWER_CTL0, &val); - pmic_reg_write(p, REG_POWER_CTL0, val | COINCHEN); - pmic_reg_write(p, REG_INT_STATUS1, RTCRSTI); -#ifdef CONFIG_HW_WATCHDOG - hw_watchdog_init(); -#endif - return 0; -} - -int checkboard(void) -{ - printf("Board: MX31PDK\n"); - return 0; -} - -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_SMC911X - rc = smc911x_initialize(0, CONFIG_SMC911X_BASE); -#endif - return rc; -} |