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openwrt/package/boot/uboot-lantiq/patches/0112-MIPS-add-board-support-for-Arcadyan-VGV7510KW22.patch
Mathias Kresin 9e8edcff99 uboot-lantiq: VGV7510KW22 - cleanup board config 
According to the author, all SPI related configs are copy & paste
leftovers. Which makes sense since nothing is connected to the SPI bus
on this device.

The NOR SPL isn't required for this board, since the NOR is directly
memory mapped.

Allow to overwrite the env in ram while using brn variant. Do not set
the power GPIO pin twice.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-05-23 11:03:24 +02:00

290 lines
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--- /dev/null
+++ b/board/arcadyan/vgv7510kw22/Makefile
@@ -0,0 +1,27 @@
+#
+# Copyright (C) 2000-2011 Wolfgang Denk, DENX Software Engineering, wd@denx.de
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS = $(BOARD).o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+++ b/board/arcadyan/vgv7510kw22/vgv7510kw22.c
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2015 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/gpio.h>
+#include <asm/lantiq/eth.h>
+#include <asm/lantiq/chipid.h>
+#include <asm/lantiq/cpu.h>
+#include <asm/arch/gphy.h>
+
+#if defined(CONFIG_SPL_BUILD)
+#define do_gpio_init 1
+#define do_pll_init 1
+#define do_dcdc_init 0
+#elif defined(CONFIG_SYS_BOOT_RAM)
+#define do_gpio_init 1
+#define do_pll_init 0
+#define do_dcdc_init 1
+#elif defined(CONFIG_SYS_BOOT_NOR)
+#define do_gpio_init 1
+#define do_pll_init 1
+#define do_dcdc_init 1
+#else
+#define do_gpio_init 0
+#define do_pll_init 0
+#define do_dcdc_init 1
+#endif
+
+#define GPIO_POWER_GREEN 14
+
+static void gpio_init(void)
+{
+ /* Turn on the green power LED */
+ gpio_direction_output(GPIO_POWER_GREEN, 0);
+}
+
+int board_early_init_f(void)
+{
+ if (do_gpio_init)
+ gpio_init();
+
+ if (do_pll_init)
+ ltq_pll_init();
+
+ if (do_dcdc_init)
+ ltq_dcdc_init(0x7F);
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ puts("Board: " CONFIG_BOARD_NAME "\n");
+ ltq_chip_print_info();
+
+ return 0;
+}
+
+static const struct ltq_eth_port_config eth_port_config[] = {
+ /* unused */
+ { 0, 0x0, LTQ_ETH_PORT_NONE, PHY_INTERFACE_MODE_NONE },
+ /* unused */
+ { 1, 0x0, LTQ_ETH_PORT_NONE, PHY_INTERFACE_MODE_NONE },
+ /* Internal GPHY0 with 10/100 firmware for LAN port 2 */
+ { 2, 0x11, LTQ_ETH_PORT_PHY, PHY_INTERFACE_MODE_MII },
+ /* Internal GPHY0 with 10/100 firmware for LAN port 1 */
+ { 3, 0x12, LTQ_ETH_PORT_PHY, PHY_INTERFACE_MODE_MII },
+ /* Internal GPHY1 with 10/100 firmware for LAN port 4 */
+ { 4, 0x13, LTQ_ETH_PORT_PHY, PHY_INTERFACE_MODE_MII },
+ /* Internal GPHY1 with 10/100 firmware for LAN port 3 */
+ { 5, 0x14, LTQ_ETH_PORT_PHY, PHY_INTERFACE_MODE_MII },
+};
+
+static const struct ltq_eth_board_config eth_board_config = {
+ .ports = eth_port_config,
+ .num_ports = ARRAY_SIZE(eth_port_config),
+};
+
+int board_eth_init(bd_t * bis)
+{
+ const enum ltq_gphy_clk clk = LTQ_GPHY_CLK_25MHZ_PLL0;
+ const ulong fw_addr = 0x80FF0000;
+
+ if (ltq_chip_version_get() == 1)
+ ltq_gphy_phy22f_a1x_load(fw_addr);
+ else
+ ltq_gphy_phy22f_a2x_load(fw_addr);
+
+ ltq_cgu_gphy_clk_src(clk);
+
+ ltq_rcu_gphy_boot(0, fw_addr);
+ ltq_rcu_gphy_boot(1, fw_addr);
+
+ return ltq_eth_initialize(&eth_board_config);
+}
--- /dev/null
+++ b/board/arcadyan/vgv7510kw22/config.mk
@@ -0,0 +1,7 @@
+#
+# Copyright (C) 2011-2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR)
--- /dev/null
+++ b/board/arcadyan/vgv7510kw22/ddr_settings.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2015 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+ * Based on code by:
+ * Daniel Schwierzeck, daniel.schwierzeck@googlemail.com
+ * and Lantiq Deutschland GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#define MC_CCR00_VALUE 0x101
+#define MC_CCR01_VALUE 0x1000100
+#define MC_CCR02_VALUE 0x1010000
+#define MC_CCR03_VALUE 0x100
+#define MC_CCR04_VALUE 0x1000000
+#define MC_CCR05_VALUE 0x1000101
+#define MC_CCR06_VALUE 0x1000100
+#define MC_CCR07_VALUE 0x1010000
+#define MC_CCR08_VALUE 0x1000101
+#define MC_CCR09_VALUE 0x0
+#define MC_CCR10_VALUE 0x2000100
+#define MC_CCR11_VALUE 0x2000401
+#define MC_CCR12_VALUE 0x30000
+#define MC_CCR13_VALUE 0x202
+#define MC_CCR14_VALUE 0x7080A0F
+#define MC_CCR15_VALUE 0x2040F
+#define MC_CCR16_VALUE 0x40000
+#define MC_CCR17_VALUE 0x70102
+#define MC_CCR18_VALUE 0x4020002
+#define MC_CCR19_VALUE 0x30302
+#define MC_CCR20_VALUE 0x8000700
+#define MC_CCR21_VALUE 0x40F020A
+#define MC_CCR22_VALUE 0x0
+#define MC_CCR23_VALUE 0xC020000
+#define MC_CCR24_VALUE 0x4401B04
+#define MC_CCR25_VALUE 0x0
+#define MC_CCR26_VALUE 0x0
+#define MC_CCR27_VALUE 0x6420000
+#define MC_CCR28_VALUE 0x0
+#define MC_CCR29_VALUE 0x0
+#define MC_CCR30_VALUE 0x798
+#define MC_CCR31_VALUE 0x0
+#define MC_CCR32_VALUE 0x0
+#define MC_CCR33_VALUE 0x650000
+#define MC_CCR34_VALUE 0x200C8
+#define MC_CCR35_VALUE 0x1D445D
+#define MC_CCR36_VALUE 0xC8
+#define MC_CCR37_VALUE 0xC351
+#define MC_CCR38_VALUE 0x0
+#define MC_CCR39_VALUE 0x141F04
+#define MC_CCR40_VALUE 0x142704
+#define MC_CCR41_VALUE 0x141B42
+#define MC_CCR42_VALUE 0x141B42
+#define MC_CCR43_VALUE 0x566504
+#define MC_CCR44_VALUE 0x566504
+#define MC_CCR45_VALUE 0x565F17
+#define MC_CCR46_VALUE 0x565F17
+#define MC_CCR47_VALUE 0x0
+#define MC_CCR48_VALUE 0x0
+#define MC_CCR49_VALUE 0x0
+#define MC_CCR50_VALUE 0x0
+#define MC_CCR51_VALUE 0x0
+#define MC_CCR52_VALUE 0x133
+#define MC_CCR53_VALUE 0xF3014B27
+#define MC_CCR54_VALUE 0xF3014B27
+#define MC_CCR55_VALUE 0xF3014B27
+#define MC_CCR56_VALUE 0xF3014B27
+#define MC_CCR57_VALUE 0x7800301
+#define MC_CCR58_VALUE 0x7800301
+#define MC_CCR59_VALUE 0x7800301
+#define MC_CCR60_VALUE 0x7800301
+#define MC_CCR61_VALUE 0x4
--- a/boards.cfg
+++ b/boards.cfg
@@ -531,6 +531,9 @@ Active mips mips32 incai
Active mips mips32 incaip - incaip incaip_100MHz incaip:CPU_CLOCK_RATE=100000000 Wolfgang Denk <wd@denx.de>
Active mips mips32 incaip - incaip incaip_133MHz incaip:CPU_CLOCK_RATE=133000000 Wolfgang Denk <wd@denx.de>
Active mips mips32 incaip - incaip incaip_150MHz incaip:CPU_CLOCK_RATE=150000000 Wolfgang Denk <wd@denx.de>
+Active mips mips32 vrx200 arcadyan vgv7510kw22 vgv7510kw22_brn vgv7510kw22:SYS_BOOT_BRN Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+Active mips mips32 vrx200 arcadyan vgv7510kw22 vgv7510kw22_nor vgv7510kw22:SYS_BOOT_NOR Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+Active mips mips32 vrx200 arcadyan vgv7510kw22 vgv7510kw22_ram vgv7510kw22:SYS_BOOT_RAM Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Active mips mips32 vrx200 avm fb3370 fb3370_eva fb3370:SYS_BOOT_EVA Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Active mips mips32 vrx200 avm fb3370 fb3370_ram fb3370:SYS_BOOT_RAM Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Active mips mips32 vrx200 avm fb3370 fb3370_sfspl fb3370:SYS_BOOT_SFSPL Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
--- /dev/null
+++ b/include/configs/vgv7510kw22.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2015 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_MACH_TYPE "VGV7510KW22"
+#define CONFIG_IDENT_STRING " "CONFIG_MACH_TYPE
+#define CONFIG_BOARD_NAME "Arcadyan VGV7510KW22"
+
+/* Configure SoC */
+#define CONFIG_LTQ_SUPPORT_UART /* Enable ASC and UART */
+
+#define CONFIG_LTQ_SUPPORT_ETHERNET /* Enable ethernet */
+
+#define CONFIG_LTQ_SUPPORT_NOR_FLASH /* Have a parallel NOR flash */
+
+#define CONFIG_SYS_BOOTM_LEN 0x1000000 /* 16 MB */
+
+#if defined(CONFIG_SYS_BOOT_BRN)
+#define CONFIG_SYS_TEXT_BASE 0x80002000
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_SYS_DISABLE_CACHE
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_OVERWRITE 1
+#elif defined(CONFIG_SYS_BOOT_NOR)
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_OFFSET (384 * 1024)
+#define CONFIG_ENV_SECT_SIZE (128 * 1024)
+#else
+#define CONFIG_ENV_IS_NOWHERE
+#endif
+
+#define CONFIG_ENV_SIZE (128 * 1024)
+
+#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
+
+/* Console */
+#define CONFIG_LTQ_ADVANCED_CONSOLE
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_CONSOLE_ASC 1
+#define CONFIG_CONSOLE_DEV "ttyLTQ1"
+
+/* Pull in default board configs for Lantiq XWAY VRX200 */
+#include <asm/lantiq/config.h>
+#include <asm/arch/config.h>
+
+/* Pull in default OpenWrt configs for Lantiq SoC */
+#include "openwrt-lantiq-common.h"
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_ENV_LANTIQ_DEFAULTS \
+ "kernel_addr=0xB0080000\0"
+
+#endif /* __CONFIG_H */
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