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ti814x: Remove platform

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The TI814x (DM814x) platform is rather old and in need of a lot of
migration work.  As much of that work is well past the deadline, remove
this platform.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2020-05-25 14:34:06 -04:00
parent 9ccd840cca
commit 50b5326868
8 changed files with 0 additions and 363 deletions
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1
arch/arm/mach-omap2/Kconfig
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@ -181,7 +181,6 @@ source "board/BuR/brppt1/Kconfig"
source "board/siemens/draco/Kconfig"
source "board/siemens/pxm2/Kconfig"
source "board/siemens/rut/Kconfig"
source "board/ti/ti814x/Kconfig"
source "board/ti/ti816x/Kconfig"
source "board/ti/am43xx/Kconfig"
source "board/ti/am335x/Kconfig"

15
board/ti/ti814x/Kconfig
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@ -1,15 +0,0 @@
if TARGET_TI814X_EVM
config SYS_BOARD
default "ti814x"
config SYS_VENDOR
default "ti"
config SYS_SOC
default "am33xx"
config SYS_CONFIG_NAME
default "ti814x_evm"
endif

6
board/ti/ti814x/MAINTAINERS
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@ -1,6 +0,0 @@
TI814X BOARD
M: Tom Rini <trini@konsulko.com>
S: Maintained
F: board/ti/ti814x/
F: include/configs/ti814x_evm.h
F: configs/ti814x_evm_defconfig

11
board/ti/ti814x/Makefile
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@ -1,11 +0,0 @@
# SPDX-License-Identifier: GPL-2.0+
#
# Makefile
#
# Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
ifdef CONFIG_SPL_BUILD
obj-y := mux.o
endif
obj-y += evm.o

190
board/ti/ti814x/evm.c
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@ -1,190 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* evm.c
*
* Board functions for TI814x EVM
*
* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
*/
#include <common.h>
#include <cpsw.h>
#include <env.h>
#include <errno.h>
#include <init.h>
#include <net.h>
#include <spl.h>
#include <asm/arch/cpu.h>
#include <asm/arch/hardware.h>
#include <asm/arch/omap.h>
#include <asm/arch/ddr_defs.h>
#include <asm/arch/clock.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mmc_host_def.h>
#include <asm/arch/sys_proto.h>
#include <asm/io.h>
#include <asm/emif.h>
#include <asm/gpio.h>
#include "evm.h"
DECLARE_GLOBAL_DATA_PTR;
static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
/* UART Defines */
#ifdef CONFIG_SPL_BUILD
static const struct cmd_control evm_ddr2_cctrl_data = {
.cmd0csratio = 0x80,
.cmd0iclkout = 0x00,
.cmd1csratio = 0x80,
.cmd1iclkout = 0x00,
.cmd2csratio = 0x80,
.cmd2iclkout = 0x00,
};
static const struct emif_regs evm_ddr2_emif0_regs = {
.sdram_config = 0x40801ab2,
.ref_ctrl = 0x10000c30,
.sdram_tim1 = 0x0aaaf552,
.sdram_tim2 = 0x043631d2,
.sdram_tim3 = 0x00000327,
.emif_ddr_phy_ctlr_1 = 0x00000007
};
static const struct emif_regs evm_ddr2_emif1_regs = {
.sdram_config = 0x40801ab2,
.ref_ctrl = 0x10000c30,
.sdram_tim1 = 0x0aaaf552,
.sdram_tim2 = 0x043631d2,
.sdram_tim3 = 0x00000327,
.emif_ddr_phy_ctlr_1 = 0x00000007
};
const struct dmm_lisa_map_regs evm_lisa_map_regs = {
.dmm_lisa_map_0 = 0x00000000,
.dmm_lisa_map_1 = 0x00000000,
.dmm_lisa_map_2 = 0x806c0300,
.dmm_lisa_map_3 = 0x806c0300,
};
static const struct ddr_data evm_ddr2_data = {
.datardsratio0 = ((0x35<<10) | (0x35<<0)),
.datawdsratio0 = ((0x20<<10) | (0x20<<0)),
.datawiratio0 = ((0<<10) | (0<<0)),
.datagiratio0 = ((0<<10) | (0<<0)),
.datafwsratio0 = ((0x90<<10) | (0x90<<0)),
.datawrsratio0 = ((0x50<<10) | (0x50<<0)),
};
void set_uart_mux_conf(void)
{
/* Set UART pins */
enable_uart0_pin_mux();
}
void set_mux_conf_regs(void)
{
/* Set MMC pins */
enable_mmc1_pin_mux();
/* Set Ethernet pins */
enable_enet_pin_mux();
}
void sdram_init(void)
{
config_dmm(&evm_lisa_map_regs);
config_ddr(0, NULL, &evm_ddr2_data, &evm_ddr2_cctrl_data,
&evm_ddr2_emif0_regs, 0);
config_ddr(0, NULL, &evm_ddr2_data, &evm_ddr2_cctrl_data,
&evm_ddr2_emif1_regs, 1);
}
#endif
/*
* Basic board specific setup. Pinmux has been handled already.
*/
int board_init(void)
{
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
return 0;
}
#if defined(CONFIG_MMC)
int board_mmc_init(bd_t *bis)
{
omap_mmc_init(1, 0, 0, -1, -1);
return 0;
}
#endif
#ifdef CONFIG_DRIVER_TI_CPSW
static void cpsw_control(int enabled)
{
/* VTP can be added here */
return;
}
static struct cpsw_slave_data cpsw_slaves[] = {
{
.slave_reg_ofs = 0x50,
.sliver_reg_ofs = 0x700,
.phy_addr = 1,
},
{
.slave_reg_ofs = 0x90,
.sliver_reg_ofs = 0x740,
.phy_addr = 0,
},
};
static struct cpsw_platform_data cpsw_data = {
.mdio_base = CPSW_MDIO_BASE,
.cpsw_base = CPSW_BASE,
.mdio_div = 0xff,
.channels = 8,
.cpdma_reg_ofs = 0x100,
.slaves = 1,
.slave_data = cpsw_slaves,
.ale_reg_ofs = 0x600,
.ale_entries = 1024,
.host_port_reg_ofs = 0x28,
.hw_stats_reg_ofs = 0x400,
.bd_ram_ofs = 0x2000,
.mac_control = (1 << 5),
.control = cpsw_control,
.host_port_num = 0,
.version = CPSW_CTRL_VERSION_1,
};
#endif
int board_eth_init(bd_t *bis)
{
uint8_t mac_addr[6];
uint32_t mac_hi, mac_lo;
if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
printf("<ethaddr> not set. Reading from E-fuse\n");
/* try reading mac address from efuse */
mac_lo = readl(&cdev->macid0l);
mac_hi = readl(&cdev->macid0h);
mac_addr[0] = mac_hi & 0xFF;
mac_addr[1] = (mac_hi & 0xFF00) >> 8;
mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
mac_addr[4] = mac_lo & 0xFF;
mac_addr[5] = (mac_lo & 0xFF00) >> 8;
if (is_valid_ethaddr(mac_addr))
eth_env_set_enetaddr("ethaddr", mac_addr);
else
printf("Unable to read MAC address. Set <ethaddr>\n");
}
return cpsw_register(&cpsw_data);
}

8
board/ti/ti814x/evm.h
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@ -1,8 +0,0 @@
#ifndef _EVM_H
#define _EVM_H
void enable_uart0_pin_mux(void);
void enable_mmc1_pin_mux(void);
void enable_enet_pin_mux(void);
#endif /* _EVM_H */

86
board/ti/ti814x/mux.c
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@ -1,86 +0,0 @@
/*
* mux.c
*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* 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 version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <common.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/hardware.h>
#include <asm/arch/mux.h>
#include <asm/io.h>
#include <i2c.h>
#include "evm.h"
static struct module_pin_mux uart0_pin_mux[] = {
{OFFSET(pincntl70), PULLUP_EN | MODE(0x01)}, /* UART0_RXD */
{OFFSET(pincntl71), PULLUP_EN | MODE(0x01)}, /* UART0_TXD */
{-1},
};
static struct module_pin_mux mmc1_pin_mux[] = {
{OFFSET(pincntl1), PULLUP_EN | MODE(0x01)}, /* SD1_CLK */
{OFFSET(pincntl2), PULLUP_EN | MODE(0x01)}, /* SD1_CMD */
{OFFSET(pincntl3), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[0] */
{OFFSET(pincntl4), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[1] */
{OFFSET(pincntl5), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[2] */
{OFFSET(pincntl6), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[3] */
{OFFSET(pincntl74), PULLUP_EN | MODE(0x40)}, /* SD1_POW */
{OFFSET(pincntl75), MODE(0x40)}, /* SD1_SDWP */
{OFFSET(pincntl80), PULLUP_EN | MODE(0x02)}, /* SD1_SDCD */
{-1},
};
static struct module_pin_mux enet_pin_mux[] = {
{OFFSET(pincntl232), MODE(0x01)}, /* EMAC_RMREFCLK */
{OFFSET(pincntl233), PULLUP_EN | MODE(0x01)}, /* MDCLK */
{OFFSET(pincntl234), PULLUP_EN | MODE(0x01)}, /* MDIO */
{OFFSET(pincntl235), MODE(0x01)}, /* EMAC[0]_MTCLK */
{OFFSET(pincntl236), MODE(0x01)}, /* EMAC[0]_MCOL */
{OFFSET(pincntl237), MODE(0x01)}, /* EMAC[0]_MCRS */
{OFFSET(pincntl238), MODE(0x01)}, /* EMAC[0]_MRXER */
{OFFSET(pincntl239), MODE(0x01)}, /* EMAC[0]_MRCLK */
{OFFSET(pincntl240), MODE(0x01)}, /* EMAC[0]_MRXD[0] */
{OFFSET(pincntl241), MODE(0x01)}, /* EMAC[0]_MRXD[1] */
{OFFSET(pincntl242), MODE(0x01)}, /* EMAC[0]_MRXD[2] */
{OFFSET(pincntl243), MODE(0x01)}, /* EMAC[0]_MRXD[3] */
{OFFSET(pincntl244), MODE(0x01)}, /* EMAC[0]_MRXD[4] */
{OFFSET(pincntl245), MODE(0x01)}, /* EMAC[0]_MRXD[5] */
{OFFSET(pincntl246), MODE(0x01)}, /* EMAC[0]_MRXD[6] */
{OFFSET(pincntl247), MODE(0x01)}, /* EMAC[0]_MRXD[7] */
{OFFSET(pincntl248), MODE(0x01)}, /* EMAC[0]_MRXDV */
{OFFSET(pincntl249), MODE(0x01)}, /* EMAC[0]_GMTCLK */
{OFFSET(pincntl250), MODE(0x01)}, /* EMAC[0]_MTXD[0] */
{OFFSET(pincntl251), MODE(0x01)}, /* EMAC[0]_MTXD[1] */
{OFFSET(pincntl252), MODE(0x01)}, /* EMAC[0]_MTXD[2] */
{OFFSET(pincntl253), MODE(0x01)}, /* EMAC[0]_MTXD[3] */
{OFFSET(pincntl254), MODE(0x01)}, /* EMAC[0]_MTXD[4] */
{OFFSET(pincntl255), MODE(0x01)}, /* EMAC[0]_MTXD[5] */
{OFFSET(pincntl256), MODE(0x01)}, /* EMAC[0]_MTXD[6] */
{OFFSET(pincntl257), MODE(0x01)}, /* EMAC[0]_MTXD[7] */
{OFFSET(pincntl258), MODE(0x01)}, /* EMAC[0]_MTXEN */
};
void enable_uart0_pin_mux(void)
{
configure_module_pin_mux(uart0_pin_mux);
}
void enable_mmc1_pin_mux(void)
{
configure_module_pin_mux(mmc1_pin_mux);
}
void enable_enet_pin_mux(void)
{
configure_module_pin_mux(enet_pin_mux);
}

46
configs/ti814x_evm_defconfig
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@ -1,46 +0,0 @@
CONFIG_ARM=y
CONFIG_ARCH_CPU_INIT=y
CONFIG_ARCH_OMAP2PLUS=y
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_TI814X=y
CONFIG_TARGET_TI814X_EVM=y
CONFIG_SPL_MMC_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_NR_DRAM_BANKS=1
CONFIG_SPL=y
CONFIG_SPL_FS_FAT=y
CONFIG_SPL_LIBDISK_SUPPORT=y
CONFIG_SPL_TEXT_BASE=0x40300000
CONFIG_ENV_VARS_UBOOT_CONFIG=y
CONFIG_BOOTDELAY=1
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_MISC_INIT_R is not set
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
CONFIG_SPL_YMODEM_SUPPORT=y
CONFIG_HUSH_PARSER=y
# CONFIG_CMDLINE_EDITING is not set
# CONFIG_AUTO_COMPLETE is not set
CONFIG_SYS_PROMPT="U-Boot# "
CONFIG_CMD_ASKENV=y
CONFIG_CMD_MMC=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_BOOTP_DNS2=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
CONFIG_MMC_OMAP_HS=y
CONFIG_PHY_ET1011C=y
CONFIG_MII=y
CONFIG_DRIVER_TI_CPSW=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y