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https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 07:16:04 +09:00
omap4: panda: convert to device model
Convert omap4 panda to device model. Signed-off-by: Tero Kristo <t-kristo@ti.com>
This commit is contained in:
Tero Kristo
Lokesh Vutla
parent
00fde6b873
commit
0a45375115
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@ -848,6 +848,10 @@ dtb-$(CONFIG_TARGET_OMAP3_BEAGLE) += \
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dtb-$(CONFIG_TARGET_OMAP3_IGEP00X0) += \
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omap3-igep0020.dtb
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dtb-$(CONFIG_TARGET_OMAP4_PANDA) += \
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omap4-panda.dtb \
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omap4-panda-es.dtb
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dtb-$(CONFIG_TARGET_SAMA5D2_PTC_EK) += \
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at91-sama5d2_ptc_ek.dtb
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39
arch/arm/dts/omap4-u-boot.dtsi
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39
arch/arm/dts/omap4-u-boot.dtsi
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@ -0,0 +1,39 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* U-Boot additions
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*
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* (C) Copyright 2020 Tero Kristo <t-kristo@ti.com>
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*/
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&l4_cfg {
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segment@0 {
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/* SCM Core */
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target-module@2000 {
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compatible = "simple-bus";
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};
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/* USB HS */
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target-module@64000 {
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compatible = "simple-bus";
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};
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};
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};
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&l4_per {
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segment@0 {
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/* UART3 */
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target-module@20000 {
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compatible = "simple-bus";
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};
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/* I2C1 */
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target-module@70000 {
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compatible = "simple-bus";
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};
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/* MMC1 */
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target-module@9c000 {
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compatible = "simple-bus";
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};
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};
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};
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@ -8,6 +8,7 @@
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#include <init.h>
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#include <log.h>
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#include <net.h>
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#include <serial.h>
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#include <asm/mach-types.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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@ -19,12 +20,6 @@
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#include "panda_mux_data.h"
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#ifdef CONFIG_USB_EHCI_HCD
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#include <usb.h>
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#include <asm/arch/ehci.h>
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#include <asm/ehci-omap.h>
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#endif
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#define PANDA_ULPI_PHY_TYPE_GPIO 182
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#define PANDA_BOARD_ID_1_GPIO 101
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#define PANDA_ES_BOARD_ID_1_GPIO 48
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@ -55,6 +50,17 @@ int board_init(void)
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return 0;
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}
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#if defined(CONFIG_SPL_OS_BOOT)
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int spl_start_uboot(void)
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{
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/* break into full u-boot on 'c' */
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if (serial_tstc() && serial_getc() == 'c')
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return 1;
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return 0;
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}
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#endif /* CONFIG_SPL_OS_BOOT */
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int board_eth_init(bd_t *bis)
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{
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return 0;
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@ -305,38 +311,6 @@ void board_mmc_power_init(void)
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#endif
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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_EHCI_PORT_MODE_PHY,
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.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
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.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
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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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unsigned int utmi_clk;
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/* Now we can enable our port clocks */
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utmi_clk = readl((void *)CM_L3INIT_HSUSBHOST_CLKCTRL);
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utmi_clk |= HSUSBHOST_CLKCTRL_CLKSEL_UTMI_P1_MASK;
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setbits_le32((void *)CM_L3INIT_HSUSBHOST_CLKCTRL, utmi_clk);
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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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return ret;
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return 0;
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}
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int ehci_hcd_stop(int index)
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{
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return omap_ehci_hcd_stop();
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}
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#endif
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/*
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* get_board_rev() - get board revision
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*/
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@ -2,12 +2,14 @@ CONFIG_ARM=y
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CONFIG_ARCH_OMAP2PLUS=y
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CONFIG_OMAP44XX=y
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CONFIG_TARGET_OMAP4_PANDA=y
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CONFIG_DEFAULT_DEVICE_TREE="omap4-panda"
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CONFIG_SPL=y
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CONFIG_SPL_TEXT_BASE=0x40300000
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd"
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CONFIG_SYS_CONSOLE_IS_IN_ENV=y
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CONFIG_SYS_CONSOLE_INFO_QUIET=y
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CONFIG_DEFAULT_FDT_FILE="omap4-panda.dtb"
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CONFIG_VERSION_VARIABLE=y
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# CONFIG_SPL_FS_EXT4 is not set
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# CONFIG_SPL_I2C_SUPPORT is not set
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@ -18,21 +20,23 @@ CONFIG_CMD_ASKENV=y
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_I2C=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_SPI=y
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CONFIG_CMD_USB=y
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# CONFIG_CMD_SETEXPR is not set
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# CONFIG_CMD_NFS is not set
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_OF_CONTROL=y
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CONFIG_ENV_IS_IN_FAT=y
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CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
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CONFIG_DM=y
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CONFIG_DM_MMC=y
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CONFIG_MMC_OMAP_HS=y
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CONFIG_CONS_INDEX=3
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CONFIG_SYS_NS16550=y
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CONFIG_SPI=y
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CONFIG_OMAP3_SPI=y
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# CONFIG_SPI is not set
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_MUSB_UDC=y
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CONFIG_USB_OMAP3=y
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@ -40,3 +44,5 @@ CONFIG_USB_GADGET=y
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CONFIG_USB_HOST_ETHER=y
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CONFIG_USB_ETHER_SMSC95XX=y
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CONFIG_OF_LIBFDT=y
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CONFIG_SYS_MALLOC_F_LEN=0x4000
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CONFIG_DM_ETH=y
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