arm: Remove mx25pdk board

This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Tom Rini 2021-02-20 20:05:44 -05:00
parent 53e0fef5a7
commit 2610bf14b5
8 changed files with 0 additions and 507 deletions

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@ -8,12 +8,6 @@ choice
prompt "MX25 board select" prompt "MX25 board select"
optional optional
config TARGET_MX25PDK
bool "Support mx25pdk"
select BOARD_LATE_INIT
select CPU_ARM926EJS
select BOARD_EARLY_INIT_F
config TARGET_ZMX25 config TARGET_ZMX25
bool "Support zmx25" bool "Support zmx25"
select BOARD_LATE_INIT select BOARD_LATE_INIT
@ -24,7 +18,6 @@ endchoice
config SYS_SOC config SYS_SOC
default "mx25" default "mx25"
source "board/freescale/mx25pdk/Kconfig"
source "board/syteco/zmx25/Kconfig" source "board/syteco/zmx25/Kconfig"
endif endif

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@ -1,15 +0,0 @@
if TARGET_MX25PDK
config SYS_BOARD
default "mx25pdk"
config SYS_VENDOR
default "freescale"
config SYS_SOC
default "mx25"
config SYS_CONFIG_NAME
default "mx25pdk"
endif

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@ -1,6 +0,0 @@
MX25PDK BOARD
M: Fabio Estevam <fabio.estevam@nxp.com>
S: Maintained
F: board/freescale/mx25pdk/
F: include/configs/mx25pdk.h
F: configs/mx25pdk_defconfig

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@ -1,7 +0,0 @@
# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
#
# (C) Copyright 2011 Freescale Semiconductor, Inc.
obj-y := mx25pdk.o

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@ -1,64 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2009
* Stefano Babic DENX Software Engineering sbabic@denx.de.
*
* Refer doc/imx/mkimage/imximage.txt for more details about how-to configure
* and create imximage boot image
*
* The syntax is taken as close as possible with the kwbimage
*/
/*
* Boot Device : one of
* spi, sd (the board has no nand neither onenand)
*/
BOOT_FROM sd
/*
* Device Configuration Data (DCD)
*
* Each entry must have the format:
* Addr-type Address Value
*
* where:
* Addr-type register length (1,2 or 4 bytes)
* Address absolute address of the register
* value value to be stored in the register
*/
/* EIM config-CS5 init -- CPLD */
DATA 4 0xB8002050 0x0000D843
DATA 4 0xB8002054 0x22252521
DATA 4 0xB8002058 0x22220A00
/* DDR2 init */
DATA 4 0xB8001004 0x0076E83A
DATA 4 0xB8001010 0x00000204
DATA 4 0xB8001000 0x92210000
DATA 4 0x80000f00 0x12344321
DATA 4 0xB8001000 0xB2210000
DATA 1 0x82000000 0xda
DATA 1 0x83000000 0xda
DATA 1 0x81000400 0xda
DATA 1 0x80000333 0xda
DATA 4 0xB8001000 0x92210000
DATA 1 0x80000400 0x12345678
DATA 4 0xB8001000 0xA2210000
DATA 4 0x80000000 0x87654321
DATA 4 0x80000000 0x87654321
DATA 4 0xB8001000 0xB2210000
DATA 1 0x80000233 0xda
DATA 1 0x81000780 0xda
DATA 1 0x81000400 0xda
DATA 4 0xB8001000 0x82216080
DATA 4 0x43FAC454 0x00001000
DATA 4 0x53F80008 0x20034000
/* Enable the clocks */
DATA 4 0x53f8000c 0x1fffffff
DATA 4 0x53f80010 0xffffffff
DATA 4 0x53f80014 0xfdfff

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@ -1,199 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2011 Freescale Semiconductor, Inc.
*
* Author: Fabio Estevam <fabio.estevam@freescale.com>
*/
#include <common.h>
#include <init.h>
#include <asm/global_data.h>
#include <asm/io.h>
#include <asm/gpio.h>
#include <asm/arch/imx-regs.h>
#include <asm/arch/iomux-mx25.h>
#include <asm/arch/clock.h>
#include <mmc.h>
#include <fsl_esdhc_imx.h>
#include <i2c.h>
#include <linux/delay.h>
#include <power/pmic.h>
#include <fsl_pmic.h>
#include <mc34704.h>
#define FEC_RESET_B IMX_GPIO_NR(4, 8)
#define FEC_ENABLE_B IMX_GPIO_NR(2, 3)
#define CARD_DETECT IMX_GPIO_NR(2, 1)
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_FSL_ESDHC_IMX
struct fsl_esdhc_cfg esdhc_cfg[1] = {
{IMX_MMC_SDHC1_BASE},
};
#endif
/*
* FIXME: need to revisit this
* The original code enabled PUE and 100-k pull-down without PKE, so the right
* value here is likely:
* 0 for no pull
* or:
* PAD_CTL_PUS_100K_DOWN for 100-k pull-down
*/
#define FEC_OUT_PAD_CTRL 0
#define I2C_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_100K_UP | \
PAD_CTL_ODE)
static void mx25pdk_fec_init(void)
{
static const iomux_v3_cfg_t fec_pads[] = {
MX25_PAD_FEC_TX_CLK__FEC_TX_CLK,
MX25_PAD_FEC_RX_DV__FEC_RX_DV,
MX25_PAD_FEC_RDATA0__FEC_RDATA0,
NEW_PAD_CTRL(MX25_PAD_FEC_TDATA0__FEC_TDATA0, FEC_OUT_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_FEC_TX_EN__FEC_TX_EN, FEC_OUT_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_FEC_MDC__FEC_MDC, FEC_OUT_PAD_CTRL),
MX25_PAD_FEC_MDIO__FEC_MDIO,
MX25_PAD_FEC_RDATA1__FEC_RDATA1,
NEW_PAD_CTRL(MX25_PAD_FEC_TDATA1__FEC_TDATA1, FEC_OUT_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_D12__GPIO_4_8, 0), /* FEC_RESET_B */
NEW_PAD_CTRL(MX25_PAD_A17__GPIO_2_3, 0), /* FEC_ENABLE_B */
};
static const iomux_v3_cfg_t i2c_pads[] = {
NEW_PAD_CTRL(MX25_PAD_I2C1_CLK__I2C1_CLK, I2C_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_I2C1_DAT__I2C1_DAT, I2C_PAD_CTRL),
};
imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads));
/* Assert RESET and ENABLE low */
gpio_direction_output(FEC_RESET_B, 0);
gpio_direction_output(FEC_ENABLE_B, 0);
udelay(10);
/* Deassert RESET and ENABLE */
gpio_set_value(FEC_RESET_B, 1);
gpio_set_value(FEC_ENABLE_B, 1);
/* Setup I2C pins so that PMIC can turn on PHY supply */
imx_iomux_v3_setup_multiple_pads(i2c_pads, ARRAY_SIZE(i2c_pads));
}
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;
}
/*
* Set up input pins with hysteresis and 100-k pull-ups
*/
#define UART1_IN_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_100K_UP)
/*
* FIXME: need to revisit this
* The original code enabled PUE and 100-k pull-down without PKE, so the right
* value here is likely:
* 0 for no pull
* or:
* PAD_CTL_PUS_100K_DOWN for 100-k pull-down
*/
#define UART1_OUT_PAD_CTRL 0
static void mx25pdk_uart1_init(void)
{
static const iomux_v3_cfg_t uart1_pads[] = {
NEW_PAD_CTRL(MX25_PAD_UART1_RXD__UART1_RXD, UART1_IN_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_UART1_TXD__UART1_TXD, UART1_OUT_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_UART1_RTS__UART1_RTS, UART1_OUT_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_UART1_CTS__UART1_CTS, UART1_IN_PAD_CTRL),
};
imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
}
int board_early_init_f(void)
{
mx25pdk_uart1_init();
return 0;
}
int board_init(void)
{
/* address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
return 0;
}
int board_late_init(void)
{
struct pmic *p;
int ret;
mx25pdk_fec_init();
ret = pmic_init(I2C_0);
if (ret)
return ret;
p = pmic_get("FSL_PMIC");
if (!p)
return -ENODEV;
/* Turn on Ethernet PHY and LCD supplies */
pmic_reg_write(p, MC34704_GENERAL2_REG, ONOFFE | ONOFFA);
return 0;
}
#ifdef CONFIG_FSL_ESDHC_IMX
int board_mmc_getcd(struct mmc *mmc)
{
/* Set up the Card Detect pin. */
imx_iomux_v3_setup_pad(NEW_PAD_CTRL(MX25_PAD_A15__GPIO_2_1, 0));
gpio_direction_input(CARD_DETECT);
return !gpio_get_value(CARD_DETECT);
}
int board_mmc_init(struct bd_info *bis)
{
static const iomux_v3_cfg_t sdhc1_pads[] = {
NEW_PAD_CTRL(MX25_PAD_SD1_CMD__SD1_CMD, NO_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_SD1_CLK__SD1_CLK, NO_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_SD1_DATA0__SD1_DATA0, NO_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_SD1_DATA1__SD1_DATA1, NO_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_SD1_DATA2__SD1_DATA2, NO_PAD_CTRL),
NEW_PAD_CTRL(MX25_PAD_SD1_DATA3__SD1_DATA3, NO_PAD_CTRL),
};
imx_iomux_v3_setup_multiple_pads(sdhc1_pads, ARRAY_SIZE(sdhc1_pads));
/*
* Set the eSDHC1 PER clock to the maximum frequency lower than or equal
* to 50 MHz that can be obtained, which requires to use UPLL as the
* clock source. This actually gives 48 MHz.
*/
imx_set_perclk(MXC_ESDHC1_CLK, true, 50000000);
esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC1_CLK);
return fsl_esdhc_initialize(bis, &esdhc_cfg[0]);
}
#endif
int checkboard(void)
{
puts("Board: MX25PDK\n");
return 0;
}
/* Lowlevel init isn't used on mx25pdk, so just provide a dummy one here */
void lowlevel_init(void) {}

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@ -1,31 +0,0 @@
CONFIG_ARM=y
CONFIG_ARCH_MX25=y
CONFIG_SYS_TEXT_BASE=0x81200000
CONFIG_NR_DRAM_BANKS=1
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_OFFSET=0x60000
CONFIG_TARGET_MX25PDK=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx25pdk/imximage.cfg"
CONFIG_DEFAULT_FDT_FILE="imx25-pdk.dtb"
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_FUSE=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_DATE=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_DOS_PARTITION=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_FSL_ESDHC_IMX=y
CONFIG_MII=y
CONFIG_MXC_UART=y
CONFIG_FS_EXT4=y
CONFIG_FS_FAT=y
CONFIG_OF_LIBFDT=y

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@ -1,178 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2011 Freescale Semiconductor, Inc.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/arch/imx-regs.h>
/* High Level Configuration Options */
#define CONFIG_SYS_TEXT_BASE 0x81200000
#define CONFIG_SYS_FSL_CLK
#define CONFIG_SYS_TIMER_RATE 32768
#define CONFIG_SYS_TIMER_COUNTER \
(&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
/* Physical Memory Map */
#define PHYS_SDRAM_1 0x80000000
#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE
#define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_SIZE
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* Memory Test */
/* Serial Info */
#define CONFIG_MXC_UART_BASE UART1_BASE
/* No NOR flash present */
/* U-Boot general configuration */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* Ethernet */
#define CONFIG_FEC_MXC
#define CONFIG_FEC_MXC_PHYADDR 0x1f
/* ESDHC driver */
#define CONFIG_SYS_FSL_ESDHC_ADDR IMX_MMC_SDHC1_BASE
#define CONFIG_SYS_FSL_ESDHC_NUM 1
/* PMIC Configs */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_FSL
#define CONFIG_POWER_FSL_MC34704
#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
/* RTC */
#define CONFIG_RTC_IMXDI
/* Fuse API support */
#define CONFIG_FSL_IIM
/* Ethernet Configs */
#define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"image=zImage\0" \
"console=ttymxc0\0" \
"splashpos=m,m\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
"fdt_addr=0x82000000\0" \
"boot_fdt=try\0" \
"ip_dyn=yes\0" \
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
"mmcpart=1\0" \
"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
"update_sd_firmware_filename=u-boot.imx\0" \
"update_sd_firmware=" \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"if mmc dev ${mmcdev}; then " \
"if ${get_cmd} ${update_sd_firmware_filename}; then " \
"setexpr fw_sz ${filesize} / 0x200; " \
"setexpr fw_sz ${fw_sz} + 1; " \
"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
"fi; " \
"fi\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot}\0" \
"loadbootscript=" \
"load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source\0" \
"loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if run loadfdt; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = try; then " \
"bootz; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootz; " \
"fi;\0" \
"netargs=setenv bootargs console=${console},${baudrate} " \
"root=/dev/nfs " \
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
"netboot=echo Booting from net ...; " \
"run netargs; " \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"${get_cmd} ${image}; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = try; then " \
"bootz; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootz; " \
"fi;\0"
#define CONFIG_BOOTCOMMAND \
"mmc dev ${mmcdev}; if mmc rescan; then " \
"if run loadbootscript; then " \
"run bootscript; " \
"else " \
"if run loadimage; then " \
"run mmcboot; " \
"else run netboot; " \
"fi; " \
"fi; " \
"else run netboot; fi"
/* Miscellaneous configurable options */
#endif /* __CONFIG_H */