mirror of
https://github.com/brain-hackers/u-boot-brain
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arm: Remove cm_t54 board
DM, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Jagan Teki
parent
8c32ccd60d
commit
a25aea733d
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@ -156,7 +156,6 @@ endchoice
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endmenu
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endif
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source "board/compulab/cm_t54/Kconfig"
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source "board/ti/omap5_uevm/Kconfig"
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source "board/ti/dra7xx/Kconfig"
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source "board/ti/am57xx/Kconfig"
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@ -1,12 +0,0 @@
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if TARGET_CM_T54
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config SYS_BOARD
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default "cm_t54"
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config SYS_VENDOR
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default "compulab"
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config SYS_CONFIG_NAME
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default "cm_t54"
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endif
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@ -1,6 +0,0 @@
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CM_T54 BOARD
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M: Dmitry Lifshitz <lifshitz@compulab.co.il>
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S: Maintained
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F: board/compulab/cm_t54/
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F: include/configs/cm_t54.h
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F: configs/cm_t54_defconfig
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@ -1,8 +0,0 @@
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright (C) 2014 Compulab Ltd - http://compulab.co.il/
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#
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# Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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obj-y += cm_t54.o
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obj-$(CONFIG_SPL_BUILD) += mux.o spl.o
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@ -1,261 +0,0 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Board functions for Compulab CM-T54 board
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*
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* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
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*
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* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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*/
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#include <common.h>
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#include <env.h>
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#include <fdt_support.h>
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#include <net.h>
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#include <usb.h>
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#include <mmc.h>
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#include <palmas.h>
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#include <spl.h>
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#include <linux/delay.h>
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#include <asm/gpio.h>
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#include <asm/arch/sys_proto.h>
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#include <asm/arch/mmc_host_def.h>
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#include <asm/arch/clock.h>
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#include <asm/arch/ehci.h>
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#include <asm/ehci-omap.h>
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#include "../common/eeprom.h"
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#define DIE_ID_REG_BASE (OMAP54XX_L4_CORE_BASE + 0x2000)
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#define DIE_ID_REG_OFFSET 0x200
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DECLARE_GLOBAL_DATA_PTR;
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#if !defined(CONFIG_SPL_BUILD)
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inline void set_muxconf_regs(void){};
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#endif
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const struct omap_sysinfo sysinfo = {
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"Board: CM-T54\n"
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};
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/*
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* Routine: board_init
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* Description: hardware init.
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*/
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int board_init(void)
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{
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gd->bd->bi_boot_params = (CONFIG_SYS_SDRAM_BASE + 0x100);
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return 0;
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}
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/*
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* Routine: cm_t54_palmas_regulator_set
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* Description: select voltage and turn on/off Palmas PMIC regulator.
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*/
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static int cm_t54_palmas_regulator_set(u8 vreg, u8 vval, u8 creg, u8 cval)
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{
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int err;
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/* Setup voltage */
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err = palmas_i2c_write_u8(TWL603X_CHIP_P1, vreg, vval);
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if (err) {
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printf("cm_t54: could not set regulator 0x%02x voltage : %d\n",
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vreg, err);
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return err;
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}
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/* Turn on/off regulator */
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err = palmas_i2c_write_u8(TWL603X_CHIP_P1, creg, cval);
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if (err) {
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printf("cm_t54: could not turn on/off regulator 0x%02x : %d\n",
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creg, err);
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return err;
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}
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return 0;
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}
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/*
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* Routine: mmc_get_env_part
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* Description: setup environment storage device partition.
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*/
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#ifdef CONFIG_SYS_MMC_ENV_PART
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uint mmc_get_env_part(struct mmc *mmc)
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{
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u32 bootmode = gd->arch.omap_boot_mode;
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uint bootpart = CONFIG_SYS_MMC_ENV_PART;
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/*
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* If booted from eMMC boot partition then force eMMC
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* FIRST boot partition to be env storage
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*/
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if (bootmode == BOOT_DEVICE_MMC2)
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bootpart = 1;
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return bootpart;
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}
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#endif
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#if defined(CONFIG_MMC)
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#define SB_T54_CD_GPIO 228
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#define SB_T54_WP_GPIO 229
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int board_mmc_init(bd_t *bis)
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{
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int ret0, ret1;
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ret0 = omap_mmc_init(0, 0, 0, SB_T54_CD_GPIO, SB_T54_WP_GPIO);
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if (ret0)
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printf("cm_t54: failed to initialize mmc0\n");
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ret1 = omap_mmc_init(1, 0, 0, -1, -1);
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if (ret1)
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printf("cm_t54: failed to initialize mmc1\n");
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if (ret0 && ret1)
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return -1;
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return 0;
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}
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#endif
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#ifdef CONFIG_USB_HOST_ETHER
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int ft_board_setup(void *blob, bd_t *bd)
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{
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uint8_t enetaddr[6];
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/* MAC addr */
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if (eth_env_get_enetaddr("usbethaddr", enetaddr)) {
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fdt_find_and_setprop(blob, "/smsc95xx@0", "mac-address",
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enetaddr, 6, 1);
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}
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return 0;
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}
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static void generate_mac_addr(uint8_t *enetaddr)
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{
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int reg;
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reg = DIE_ID_REG_BASE + DIE_ID_REG_OFFSET;
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/*
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* create a fake MAC address from the processor ID code.
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* first byte is 0x02 to signify locally administered.
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*/
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enetaddr[0] = 0x02;
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enetaddr[1] = readl(reg + 0x10) & 0xff;
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enetaddr[2] = readl(reg + 0xC) & 0xff;
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enetaddr[3] = readl(reg + 0x8) & 0xff;
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enetaddr[4] = readl(reg) & 0xff;
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enetaddr[5] = (readl(reg) >> 8) & 0xff;
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}
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/*
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* Routine: handle_mac_address
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* Description: prepare MAC address for on-board Ethernet.
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*/
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static int handle_mac_address(void)
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{
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uint8_t enetaddr[6];
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int ret;
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ret = eth_env_get_enetaddr("usbethaddr", enetaddr);
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if (ret)
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return 0;
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ret = cl_eeprom_read_mac_addr(enetaddr, CONFIG_SYS_I2C_EEPROM_BUS);
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if (ret || !is_valid_ethaddr(enetaddr))
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generate_mac_addr(enetaddr);
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if (!is_valid_ethaddr(enetaddr))
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return -1;
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return eth_env_set_enetaddr("usbethaddr", enetaddr);
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}
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int board_eth_init(bd_t *bis)
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{
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return handle_mac_address();
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}
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#endif
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#ifdef CONFIG_USB_EHCI_HCD
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static struct omap_usbhs_board_data usbhs_bdata = {
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.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
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.port_mode[1] = OMAP_EHCI_PORT_MODE_HSIC,
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.port_mode[2] = OMAP_EHCI_PORT_MODE_HSIC,
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};
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static void setup_host_clocks(bool enable)
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{
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int usbhost_clk = OPTFCLKEN_HSIC60M_P3_CLK |
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OPTFCLKEN_HSIC480M_P3_CLK |
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OPTFCLKEN_HSIC60M_P2_CLK |
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OPTFCLKEN_HSIC480M_P2_CLK |
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OPTFCLKEN_UTMI_P3_CLK |
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OPTFCLKEN_UTMI_P2_CLK;
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int usbtll_clk = OPTFCLKEN_USB_CH1_CLK_ENABLE |
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OPTFCLKEN_USB_CH2_CLK_ENABLE;
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int usbhub_clk = CKOBUFFER_CLK_ENABLE_MASK;
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if (enable) {
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/* Enable port 2 and 3 clocks*/
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setbits_le32((*prcm)->cm_l3init_hsusbhost_clkctrl, usbhost_clk);
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/* Enable port 2 and 3 usb host ports tll clocks*/
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setbits_le32((*prcm)->cm_l3init_hsusbtll_clkctrl, usbtll_clk);
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/* Request FREF_XTAL_CLK clock for HSIC USB Hub */
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setbits_le32((*ctrl)->control_ckobuffer, usbhub_clk);
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} else {
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clrbits_le32((*ctrl)->control_ckobuffer, usbhub_clk);
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clrbits_le32((*prcm)->cm_l3init_hsusbtll_clkctrl, usbtll_clk);
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clrbits_le32((*prcm)->cm_l3init_hsusbhost_clkctrl, usbhost_clk);
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}
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}
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int ehci_hcd_init(int index, enum usb_init_type init,
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struct ehci_hccr **hccr, struct ehci_hcor **hcor)
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{
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int ret;
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/* VCC_3V3_ETH */
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cm_t54_palmas_regulator_set(SMPS9_VOLTAGE, SMPS_VOLT_3V3, SMPS9_CTRL,
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SMPS_MODE_SLP_AUTO | SMPS_MODE_ACT_AUTO);
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setup_host_clocks(true);
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ret = omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor);
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if (ret < 0)
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printf("cm_t54: Failed to initialize ehci : %d\n", ret);
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return ret;
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}
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int ehci_hcd_stop(void)
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{
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int ret = omap_ehci_hcd_stop();
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setup_host_clocks(false);
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cm_t54_palmas_regulator_set(SMPS9_VOLTAGE, SMPS_VOLT_OFF,
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SMPS9_CTRL, SMPS_MODE_SLP_AUTO);
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return ret;
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}
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void usb_hub_reset_devices(struct usb_hub_device *hub, int port)
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{
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/* The LAN9730 needs to be reset after the port power has been set. */
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if (port == 3) {
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gpio_direction_output(CONFIG_OMAP_EHCI_PHY3_RESET_GPIO, 0);
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udelay(10);
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gpio_direction_output(CONFIG_OMAP_EHCI_PHY3_RESET_GPIO, 1);
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}
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}
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#endif
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@ -1,94 +0,0 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Pinmux configuration for Compulab CM-T54 board
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*
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* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
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*
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* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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*/
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#ifndef _CM_T54_MUX_DATA_H
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#define _CM_T54_MUX_DATA_H
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#include <common.h>
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#include <asm/arch/mux_omap5.h>
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#include <asm/arch/sys_proto.h>
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const struct pad_conf_entry core_padconf_array_essential[] = {
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/* MMC1 - SD CARD */
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{SDCARD_CLK, (PTU | IEN | M0)}, /* SDCARD_CLK */
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{SDCARD_CMD, (PTU | IEN | M0)}, /* SDCARD_CMD */
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{SDCARD_DATA0, (PTU | IEN | M0)}, /* SDCARD_DATA0 */
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{SDCARD_DATA1, (PTU | IEN | M0)}, /* SDCARD_DATA1 */
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{SDCARD_DATA2, (PTU | IEN | M0)}, /* SDCARD_DATA2 */
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{SDCARD_DATA3, (PTU | IEN | M0)}, /* SDCARD_DATA3 */
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/* SD CARD CD and WP GPIOs*/
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{TIMER5_PWM_EVT, (PTU | IEN | M6)}, /* GPIO8_228 */
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{TIMER6_PWM_EVT, (PTU | IEN | M6)}, /* GPIO8_229 */
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/* MMC2 - eMMC */
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{EMMC_CLK, (PTU | IEN | M0)}, /* EMMC_CLK */
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{EMMC_CMD, (PTU | IEN | M0)}, /* EMMC_CMD */
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{EMMC_DATA0, (PTU | IEN | M0)}, /* EMMC_DATA0 */
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{EMMC_DATA1, (PTU | IEN | M0)}, /* EMMC_DATA1 */
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{EMMC_DATA2, (PTU | IEN | M0)}, /* EMMC_DATA2 */
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{EMMC_DATA3, (PTU | IEN | M0)}, /* EMMC_DATA3 */
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{EMMC_DATA4, (PTU | IEN | M0)}, /* EMMC_DATA4 */
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{EMMC_DATA5, (PTU | IEN | M0)}, /* EMMC_DATA5 */
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{EMMC_DATA6, (PTU | IEN | M0)}, /* EMMC_DATA6 */
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{EMMC_DATA7, (PTU | IEN | M0)}, /* EMMC_DATA7 */
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/* UART4 */
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{I2C5_SCL, (PTU | IEN | M2)}, /* UART4_RX */
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{I2C5_SDA, (M2)}, /* UART4_TX */
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/* Led */
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{HSI2_CAFLAG, (PTU | M6)}, /* GPIO3_80 */
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/* I2C1 */
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{I2C1_PMIC_SCL, (PTU | IEN | M0)}, /* I2C1_PMIC_SCL */
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{I2C1_PMIC_SDA, (PTU | IEN | M0)}, /* I2C1_PMIC_SDA */
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/* USBB2, USBB3 */
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{USBB2_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB2_HSIC_STROBE */
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{USBB2_HSIC_DATA, (PTU | IEN | M0)}, /* USBB2_HSIC_DATA */
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{USBB3_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB3_HSIC_STROBE */
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{USBB3_HSIC_DATA, (PTU | IEN | M0)}, /* USBB3_HSIC_DATA */
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/* USB Hub and USB Eth reset GPIOs */
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{HSI2_CAREADY, (PTD | M6)}, /* GPIO3_76 */
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{HSI2_ACDATA, (PTD | M6)}, /* GPIO3_83 */
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/* I2C4 */
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{I2C4_SCL, (PTU | IEN | M0)}, /* I2C4_SCL */
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{I2C4_SDA, (PTU | IEN | M0)}, /* I2C4_SDA */
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};
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const struct pad_conf_entry wkup_padconf_array_essential[] = {
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{SR_PMIC_SCL, (PTU | IEN | M0)}, /* SR_PMIC_SCL */
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{SR_PMIC_SDA, (PTU | IEN | M0)}, /* SR_PMIC_SDA */
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{SYS_32K, (IEN | M0)}, /* SYS_32K */
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/* USB Hub clock */
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{FREF_CLK1_OUT, (PTD | IEN | M0)}, /* FREF_CLK1_OUT */
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};
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/*
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* Routine: set_muxconf_regs
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* Description: setup board pinmux configuration.
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*/
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void set_muxconf_regs(void)
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{
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do_set_mux((*ctrl)->control_padconf_core_base,
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core_padconf_array_essential,
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sizeof(core_padconf_array_essential) /
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sizeof(struct pad_conf_entry));
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do_set_mux((*ctrl)->control_padconf_wkup_base,
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wkup_padconf_array_essential,
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sizeof(wkup_padconf_array_essential) /
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sizeof(struct pad_conf_entry));
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}
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#endif /* _CM_T54_MUX_DATA_H */
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@ -1,65 +0,0 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* SPL specific code for Compulab CM-T54 board
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*
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* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
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*
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* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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*/
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#include <asm/emif.h>
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const struct emif_regs emif_regs_ddr3_532_mhz_cm_t54 = {
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#if defined(CONFIG_DRAM_1G) || defined(CONFIG_DRAM_512M)
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.sdram_config_init = 0x618522B2,
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.sdram_config = 0x618522B2,
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#elif defined(CONFIG_DRAM_2G)
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.sdram_config_init = 0x618522BA,
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.sdram_config = 0x618522BA,
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#endif
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.sdram_config2 = 0x0,
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.ref_ctrl = 0x00001040,
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.sdram_tim1 = 0xEEEF36F3,
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.sdram_tim2 = 0x348F7FDA,
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.sdram_tim3 = 0x027F88A8,
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.read_idle_ctrl = 0x00050000,
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.zq_config = 0x1007190B,
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.temp_alert_config = 0x00000000,
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.emif_ddr_phy_ctlr_1_init = 0x0030400B,
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.emif_ddr_phy_ctlr_1 = 0x0034400B,
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.emif_ddr_ext_phy_ctrl_1 = 0x04040100,
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.emif_ddr_ext_phy_ctrl_2 = 0x00000000,
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.emif_ddr_ext_phy_ctrl_3 = 0x00000000,
|
||||
.emif_ddr_ext_phy_ctrl_4 = 0x00000000,
|
||||
.emif_ddr_ext_phy_ctrl_5 = 0x4350D435,
|
||||
.emif_rd_wr_lvl_rmp_win = 0x00000000,
|
||||
.emif_rd_wr_lvl_rmp_ctl = 0x80000000,
|
||||
.emif_rd_wr_lvl_ctl = 0x00000000,
|
||||
.emif_rd_wr_exec_thresh = 0x40000305,
|
||||
};
|
||||
|
||||
const struct dmm_lisa_map_regs lisa_map_cm_t54 = {
|
||||
.dmm_lisa_map_0 = 0x0,
|
||||
.dmm_lisa_map_1 = 0x0,
|
||||
|
||||
#ifdef CONFIG_DRAM_2G
|
||||
.dmm_lisa_map_2 = 0x80740300,
|
||||
#elif defined(CONFIG_DRAM_1G)
|
||||
.dmm_lisa_map_2 = 0x80640300,
|
||||
#elif defined(CONFIG_DRAM_512M)
|
||||
.dmm_lisa_map_2 = 0x80500100,
|
||||
#endif
|
||||
.dmm_lisa_map_3 = 0x00000000,
|
||||
.is_ma_present = 0x1,
|
||||
};
|
||||
|
||||
void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
|
||||
{
|
||||
*regs = &emif_regs_ddr3_532_mhz_cm_t54;
|
||||
}
|
||||
|
||||
void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
|
||||
{
|
||||
*dmm_lisa_regs = &lisa_map_cm_t54;
|
||||
}
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
CONFIG_ARM=y
|
||||
CONFIG_ARCH_OMAP2PLUS=y
|
||||
CONFIG_ENV_SIZE=0x4000
|
||||
CONFIG_ENV_OFFSET=0xC0000
|
||||
CONFIG_SPL_TEXT_BASE=0x40300000
|
||||
CONFIG_OMAP54XX=y
|
||||
CONFIG_TARGET_CM_T54=y
|
||||
CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC=16296
|
||||
CONFIG_SPL=y
|
||||
CONFIG_ENV_OFFSET_REDUND=0xC4000
|
||||
CONFIG_DISTRO_DEFAULTS=y
|
||||
CONFIG_OF_BOARD_SETUP=y
|
||||
CONFIG_BOOTDELAY=3
|
||||
# CONFIG_USE_BOOTCOMMAND is not set
|
||||
CONFIG_SYS_CONSOLE_INFO_QUIET=y
|
||||
# CONFIG_MISC_INIT_R is not set
|
||||
CONFIG_VERSION_VARIABLE=y
|
||||
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x200
|
||||
# CONFIG_SPL_NAND_SUPPORT is not set
|
||||
CONFIG_SPL_SATA_SUPPORT=y
|
||||
CONFIG_SYS_PROMPT="CM-T54 # "
|
||||
CONFIG_CMD_ASKENV=y
|
||||
CONFIG_CMD_EEPROM=y
|
||||
CONFIG_CMD_EEPROM_LAYOUT=y
|
||||
CONFIG_EEPROM_LAYOUT_HELP_STRING="v2, v3"
|
||||
CONFIG_CMD_GPIO=y
|
||||
CONFIG_CMD_I2C=y
|
||||
CONFIG_CMD_MMC=y
|
||||
CONFIG_CMD_SPI=y
|
||||
CONFIG_CMD_USB=y
|
||||
# CONFIG_CMD_SETEXPR is not set
|
||||
# CONFIG_CMD_NFS is not set
|
||||
CONFIG_CMD_EXT4_WRITE=y
|
||||
CONFIG_ENV_IS_IN_MMC=y
|
||||
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
|
||||
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
|
||||
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
|
||||
CONFIG_SCSI_AHCI=y
|
||||
CONFIG_SUPPORT_EMMC_BOOT=y
|
||||
CONFIG_MMC_OMAP_HS=y
|
||||
CONFIG_SCSI=y
|
||||
CONFIG_CONS_INDEX=4
|
||||
CONFIG_SYS_NS16550=y
|
||||
CONFIG_SPI=y
|
||||
CONFIG_OMAP3_SPI=y
|
||||
CONFIG_USB=y
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
CONFIG_USB_HOST_ETHER=y
|
||||
CONFIG_USB_ETHER_ASIX=y
|
||||
CONFIG_USB_ETHER_MCS7830=y
|
||||
CONFIG_USB_ETHER_SMSC95XX=y
|
||||
CONFIG_FAT_WRITE=y
|
||||
CONFIG_OF_LIBFDT=y
|
||||
|
|
@ -1,120 +0,0 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0+ */
|
||||
/*
|
||||
* Config file for Compulab CM-T54 board
|
||||
*
|
||||
* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
|
||||
*
|
||||
* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_CM_T54_H
|
||||
#define __CONFIG_CM_T54_H
|
||||
|
||||
#define CONFIG_CM_T54
|
||||
#define CONFIG_DRAM_2G
|
||||
|
||||
#define PARTS_DEFAULT
|
||||
|
||||
#include <configs/ti_omap5_common.h>
|
||||
|
||||
/* EEPROM related defines */
|
||||
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
|
||||
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
||||
#define CONFIG_SYS_I2C_EEPROM_BUS 0
|
||||
|
||||
/* Enable SD/MMC CD and WP GPIOs */
|
||||
#define OMAP_HSMMC_USE_GPIO
|
||||
|
||||
/* UART setup */
|
||||
#define CONFIG_SYS_NS16550_COM4 UART4_BASE
|
||||
|
||||
/* MMC ENV related defines */
|
||||
|
||||
#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
|
||||
#define CONFIG_SYS_MMC_ENV_PART 0
|
||||
|
||||
/* Enhance our eMMC support / experience. */
|
||||
#define CONFIG_HSMMC2_8BIT
|
||||
|
||||
/* SATA Boot related defines */
|
||||
#define CONFIG_SPL_SATA_BOOT_DEVICE 0
|
||||
#define CONFIG_SYS_SATA_FAT_BOOT_PARTITION 1
|
||||
|
||||
#define CONFIG_SCSI_AHCI_PLAT
|
||||
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
|
||||
#define CONFIG_SYS_SCSI_MAX_LUN 1
|
||||
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
|
||||
CONFIG_SYS_SCSI_MAX_LUN)
|
||||
/* USB UHH support options */
|
||||
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
||||
|
||||
#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 76 /* HSIC2 HUB #RESET */
|
||||
#define CONFIG_OMAP_EHCI_PHY3_RESET_GPIO 83 /* HSIC3 ETH #RESET */
|
||||
|
||||
/* Enabled commands */
|
||||
|
||||
/* EEPROM */
|
||||
#define CONFIG_ENV_EEPROM_IS_ON_I2C
|
||||
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
||||
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
|
||||
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
|
||||
#define CONFIG_SYS_EEPROM_SIZE 256
|
||||
|
||||
/* USB Networking options */
|
||||
|
||||
/*
|
||||
* Miscellaneous configurable options
|
||||
*/
|
||||
#undef CONFIG_SYS_AUTOLOAD
|
||||
#undef CONFIG_EXTRA_ENV_SETTINGS
|
||||
#undef CONFIG_BOOTCOMMAND
|
||||
|
||||
#define CONFIG_SYS_AUTOLOAD "no"
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
DEFAULT_LINUX_BOOT_ENV \
|
||||
"baudrate=115200\0" \
|
||||
"bootdelay=3\0" \
|
||||
"autoload=no\0" \
|
||||
"bootscr=bootscr.img\0" \
|
||||
"fdtfile=omap5-sbc-t54.dtb\0" \
|
||||
"kernel=zImage-cm-t54\0" \
|
||||
"ramdisk=ramdisk-cm-t54.img\0" \
|
||||
"console=ttyO3\0" \
|
||||
"ramdisksize=16384\0" \
|
||||
"mmcdev=0\0" \
|
||||
"mmcroot=/dev/mmcblk1p2\0" \
|
||||
"mmcargs=setenv bootargs console=${console} " \
|
||||
"root=${mmcroot} rw rootwait\0" \
|
||||
"ramroot=/dev/ram0\0" \
|
||||
"ramargs=setenv bootargs console=${console} " \
|
||||
"root=${ramroot} ramdisk_size=${ramdisksize} rw\0" \
|
||||
"mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
|
||||
"mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
|
||||
"mmcloadramdisk=load mmc ${mmcdev} ${rdaddr} ${ramdisk}\0" \
|
||||
"mmcloadbootscript=load mmc ${mmcdev} ${loadaddr} ${bootsrc}\0" \
|
||||
"mmcbootscript=echo Running bootscript from mmc${mmcdev}...; " \
|
||||
"source ${loadaddr}\0" \
|
||||
"mmcbootlinux=echo Booting from mmc${mmcdev} ...; " \
|
||||
"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
|
||||
"mmcboot=if mmc dev ${mmcdev} && mmc rescan; then " \
|
||||
"if run mmcloadbootscript; " \
|
||||
"then run mmcbootscript; " \
|
||||
"fi; " \
|
||||
"if run mmcloadkernel; then " \
|
||||
"if run mmcloadfdt; then " \
|
||||
"if run mmcloadramdisk; then " \
|
||||
"run ramargs; " \
|
||||
"run mmcbootlinux; " \
|
||||
"fi; " \
|
||||
"run mmcargs; " \
|
||||
"setenv rdaddr - ; " \
|
||||
"run mmcbootlinux; " \
|
||||
"fi; " \
|
||||
"fi; " \
|
||||
"fi;\0"
|
||||
|
||||
#define CONFIG_BOOTCOMMAND \
|
||||
"bootcmd=run mmcboot || setenv mmcdev 1; setenv mmcroot /dev/mmcblk0p2; run mmcboot;"
|
||||
|
||||
#endif /* __CONFIG_CM_T54_H */
|
||||
Loading…
Reference in New Issue
Block a user