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path: root/target/linux/bcm63xx/patches-5.15/366-MIPS-BCM63XX-fallback-sprom-override-devid.patch
blob: 31641aeff2646afed7f50617b2b7acc590d288f7 (plain) 
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--- a/arch/mips/bcm63xx/sprom.c
+++ b/arch/mips/bcm63xx/sprom.c
@@ -384,6 +384,7 @@ static __initconst u16 bcm4331_sprom[] =
 struct fallback_sprom_match {
 	u8 pci_bus;
 	u8 pci_dev;
+	int override_devid;
 	struct ssb_sprom sprom;
 };
 
@@ -399,6 +400,8 @@ int bcm63xx_get_fallback_ssb_sprom(struc
 				fallback_sprom.pci_bus, fallback_sprom.pci_dev,
 				bus->host_pci->bus->number,
 				PCI_SLOT(bus->host_pci->devfn));
+		if (fallback_sprom.override_devid)
+			bus->host_pci->device = fallback_sprom.sprom.dev_id;
 		memcpy(out, &fallback_sprom.sprom, sizeof(struct ssb_sprom));
 		return 0;
 	} else {
@@ -418,6 +421,8 @@ int bcm63xx_get_fallback_bcma_sprom(stru
 				fallback_sprom.pci_bus, fallback_sprom.pci_dev,
 				bus->host_pci->bus->number,
 				PCI_SLOT(bus->host_pci->devfn));
+		if (fallback_sprom.override_devid)
+			bus->host_pci->device = fallback_sprom.sprom.dev_id;
 		memcpy(out, &fallback_sprom.sprom, sizeof(struct ssb_sprom));
 		return 0;
 	} else {
@@ -965,6 +970,37 @@ static int sprom_extract(struct ssb_spro
 	return 0;
 }
 
+int sprom_override_devid(struct fallback_sprom_data *data,
+			 struct ssb_sprom *out, const u16 *in)
+{
+	switch (data->type) {
+#if defined(CONFIG_SSB_PCIHOST)
+		case SPROM_BCM4306:
+		case SPROM_BCM4318:
+		case SPROM_BCM4321:
+		case SPROM_BCM4322:
+		case SPROM_BCM43222:
+			SPEX(dev_id, SSB_SPROM1_PID, 0xFFFF, 0);
+			return !!out->dev_id;
+#endif /* CONFIG_SSB_PCIHOST */
+#if defined(CONFIG_BCMA_HOST_PCI)
+		case SPROM_BCM4313:
+		case SPROM_BCM43131:
+		case SPROM_BCM43217:
+		case SPROM_BCM43225:
+		case SPROM_BCM43227:
+		case SPROM_BCM43228:
+		case SPROM_BCM4331:
+			SPEX(dev_id, 0x0060, 0xFFFF, 0);
+			return !!out->dev_id;
+#endif /* CONFIG_BCMA_HOST_PCI */
+		case SPROM_DEFAULT:
+			return 0;
+	}
+
+	return 0;
+}
+
 void sprom_apply_fixups(u16 *sprom, struct sprom_fixup *fixups, int n)
 {
 	unsigned int i;
@@ -1056,6 +1092,11 @@ int __init bcm63xx_register_fallback_spr
 				   data->num_board_fixups);
 
 		sprom_extract(&fallback_sprom.sprom, template_sprom, size);
+
+		fallback_sprom.override_devid = 
+			sprom_override_devid(data, &fallback_sprom.sprom, template_sprom);
+	} else {
+		fallback_sprom.override_devid = 0;
 	}
 
 	memcpy(fallback_sprom.sprom.il0mac, data->mac_addr, ETH_ALEN);
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-14 16:27:36 +0000
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From 09f411b4d10f10a62f147264121bb853b4649c3e Mon Sep 17 00:00:00 2001
From: Oliver Muth <dr.o.muth@gmx.de>
Date: Sat, 12 Oct 2013 16:49:53 +0200
Subject: MIPS: add board support for Arcadyan ARV752DPW22

Signed-off-by: Oliver Muth <dr.o.muth@gmx.de>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

--- /dev/null
+++ b/board/arcadyan/arv752dpw22/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 $(obj).depend
+
+#########################################################################
--- /dev/null
+++ b/board/arcadyan/arv752dpw22/arv752dpw22.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2012 Luka Perkov <luka@openwrt.org>
+ * Copyright (C) 2013 Oliver Muth <dr.o.muth@gmx.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <switch.h>
+#include <asm/gpio.h>
+#include <asm/lantiq/eth.h>
+#include <asm/lantiq/reset.h>
+#include <asm/lantiq/chipid.h>
+
+int board_early_init_f(void)
+{
+	return 0;
+}
+
+int checkboard(void)
+{
+	puts("Board: " CONFIG_BOARD_NAME "\n");
+	ltq_chip_print_info();
+
+	return 0;
+}
+
+static const struct ltq_eth_port_config eth_port_config[] = {
+	/* MAC0: Atheros ar8216 switch */
+	{ 0, 0x0, LTQ_ETH_PORT_SWITCH, PHY_INTERFACE_MODE_MII },
+};
+
+static const struct ltq_eth_board_config eth_board_config = {
+	.ports = eth_port_config,
+	.num_ports = ARRAY_SIZE(eth_port_config),
+};
+
+int board_eth_init(bd_t *bis)
+{
+	return ltq_eth_initialize(&eth_board_config);
+}
+
+static struct switch_device ar8216_dev = {
+	.name = "ar8216",
+	.cpu_port = 0,
+	.port_mask = 0xF,
+};
+
+int board_switch_init(void)
+{
+	return switch_device_register(&ar8216_dev);
+}
--- /dev/null
+++ b/board/arcadyan/arv752dpw22/config.mk
@@ -0,0 +1,7 @@
+#
+# Copyright (C) 2011-2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR)
--- /dev/null
+++ b/board/arcadyan/arv752dpw22/ddr_settings.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2011-2013 Luka Perkov <luka@openwrt.org>
+ *
+ * This file has been generated with lantiq_ram_extract_magic.awk script.     
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#define MC_DC00_VALUE	0x1B1B
+#define MC_DC01_VALUE	0x0
+#define MC_DC02_VALUE	0x0
+#define MC_DC03_VALUE	0x0
+#define MC_DC04_VALUE	0x0
+#define MC_DC05_VALUE	0x200
+#define MC_DC06_VALUE	0x605
+#define MC_DC07_VALUE	0x303
+#define MC_DC08_VALUE	0x102
+#define MC_DC09_VALUE	0x70A
+#define MC_DC10_VALUE	0x203
+#define MC_DC11_VALUE	0xC02
+#define MC_DC12_VALUE	0x1C8
+#define MC_DC13_VALUE	0x1
+#define MC_DC14_VALUE	0x0
+#define MC_DC15_VALUE	0x134
+#define MC_DC16_VALUE	0xC800
+#define MC_DC17_VALUE	0xD
+#define MC_DC18_VALUE	0x301
+#define MC_DC19_VALUE	0x200
+#define MC_DC20_VALUE	0xA03
+#define MC_DC21_VALUE	0x1400
+#define MC_DC22_VALUE	0x1414
+#define MC_DC23_VALUE	0x0
+#define MC_DC24_VALUE	0x5B
+#define MC_DC25_VALUE	0x0
+#define MC_DC26_VALUE	0x0
+#define MC_DC27_VALUE	0x0
+#define MC_DC28_VALUE	0x510
+#define MC_DC29_VALUE	0x4E20
+#define MC_DC30_VALUE	0x8235
+#define MC_DC31_VALUE	0x0
+#define MC_DC32_VALUE	0x0
+#define MC_DC33_VALUE	0x0
+#define MC_DC34_VALUE	0x0
+#define MC_DC35_VALUE	0x0
+#define MC_DC36_VALUE	0x0
+#define MC_DC37_VALUE	0x0
+#define MC_DC38_VALUE	0x0
+#define MC_DC39_VALUE	0x0
+#define MC_DC40_VALUE	0x0
+#define MC_DC41_VALUE	0x0
+#define MC_DC42_VALUE	0x0
+#define MC_DC43_VALUE	0x0
+#define MC_DC44_VALUE	0x0
+#define MC_DC45_VALUE	0x500
+#define MC_DC46_VALUE	0x0
--- a/boards.cfg
+++ b/boards.cfg
@@ -511,6 +511,9 @@ Active  mips        mips32         danub
 Active  mips        mips32         danube      arcadyan        arv752dpw           arv752dpw_brn                        arv752dpw:SYS_BOOT_BRN                                                                                                            -
 Active  mips        mips32         danube      arcadyan        arv752dpw           arv752dpw_nor                        arv752dpw:SYS_BOOT_NOR                                                                                                            -
 Active  mips        mips32         danube      arcadyan        arv752dpw           arv752dpw_ram                        arv752dpw:SYS_BOOT_RAM                                                                                                            -
+Active  mips        mips32         danube      arcadyan        arv752dpw22         arv752dpw22_brn                      arv752dpw22:SYS_BOOT_BRN                                                                                                          -
+Active  mips        mips32         danube      arcadyan        arv752dpw22         arv752dpw22_nor                      arv752dpw22:SYS_BOOT_NOR                                                                                                          -
+Active  mips        mips32         danube      arcadyan        arv752dpw22         arv752dpw22_ram                      arv752dpw22:SYS_BOOT_RAM                                                                                                          -
 Active  mips        mips32         danube      audiocodes      acmp252             acmp252_nor                          acmp252:SYS_BOOT_NOR                                                                                                              Daniel Golle <daniel.golle@gmail.com>
 Active  mips        mips32         danube      audiocodes      acmp252             acmp252_ram                          acmp252:SYS_BOOT_RAM                                                                                                              Daniel Golle <daniel.golle@gmail.com>
 Active  mips        mips32         danube      gigaset         sx76x               gigasx76x_nor                        sx76x:SYS_BOOT_NOR                                                                                                                Luka Perkov <luka@openwrt.org>
--- /dev/null
+++ b/include/configs/arv752dpw22.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2012-2013 Luka Perkov <luka@openwrt.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_MACH_TYPE	"ARV752DPW22"
+#define CONFIG_IDENT_STRING	" "CONFIG_MACH_TYPE
+#define CONFIG_BOARD_NAME	"Arcadyan ARV752DPW22"
+
+/* 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 */
+
+/* Switch devices */
+#define CONFIG_SWITCH_MULTI
+#define CONFIG_SWITCH_AR8216
+
+/* Environment */
+#if defined(CONFIG_SYS_BOOT_NOR)
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_OFFSET		(192 * 1024)
+#define CONFIG_ENV_SECT_SIZE		(64 * 1024)
+#else
+#define CONFIG_ENV_IS_NOWHERE
+#endif
+
+#define CONFIG_ENV_SIZE			(8 * 1024)
+#define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR
+
+/* Burnboot loadable image */
+#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_OVERWRITE 1
+#endif
+
+
+/* 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 Danube */
+#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_ENV_UPDATE_UBOOT_NOR		\
+	"update-uboot-nor=run load-uboot-nor write-uboot-nor\0"
+
+#define CONFIG_EXTRA_ENV_SETTINGS	\
+	CONFIG_ENV_LANTIQ_DEFAULTS	\
+	CONFIG_ENV_UPDATE_UBOOT_NOR	\
+	"kernel_addr=0xB0040000\0"
+
+#endif /* __CONFIG_H */
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-14 16:27:36 +0000