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bcm4908: fix Asus GT-AX6000 image

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1. Include Linux DTB
2. Add 50991 variant (seems to differ by 1 PHY we don't support yet)

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit b8f8c6f2dd)
This commit is contained in:
Rafał Miłecki 2022-09-03 20:41:00 +02:00
parent 01b096a64b
commit 940adf4b67
4 changed files with 66 additions and 4 deletions
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2
target/linux/bcm4908/config-5.4
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@ -1,5 +1,6 @@
CONFIG_64BIT=y
CONFIG_ARCH_BCM4908=y
CONFIG_ARCH_BCMBCA=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_KEEP_MEMBLOCK=y
@ -203,7 +204,6 @@ CONFIG_QUEUED_SPINLOCKS=y
CONFIG_RATIONAL=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_REFCOUNT_FULL=y
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_RFS_ACCEL=y

2
target/linux/bcm4908/image/Makefile
View File

@ -90,7 +90,7 @@ TARGET_DEVICES += asus_gt-ac5300
define Device/asus_gt-ax6000
DEVICE_VENDOR := Asus
DEVICE_MODEL := GT-AX6000
DEVICE_DTS := broadcom/bcmbca/bcm4912-asus-gt-ax6000
KERNEL := kernel-bin | bootfs
IMAGES := pkgtb
IMAGE/pkgtb := append-rootfs | pkgtb
SOC := bcm4912

35
target/linux/bcm4908/image/bootfs-bcm4912.its
View File

@ -12,9 +12,22 @@
data = /incbin/("${images_dir}/u-boot/u-boot-bcm4912.dtb");
};
fdt_GTAX6000 {
fdt_uboot_GTAX6000 {
description = "dtb";
data = /incbin/("${images_dir}/u-boot/GTAX6000.dtb");
arch = "arm64";
type = "flat_dt";
compression = "none";
hash-1 {
algo = "sha256";
};
};
fdt_linux_GTAX6000 {
description = "dtb";
data = /incbin/("${dts_dir}/broadcom/bcmbca/bcm4912-asus-gt-ax6000.dtb");
arch = "arm64";
type = "flat_dt";
compression = "none";
@ -27,8 +40,26 @@
configurations {
conf_ub_GTAX6000 {
description = "GTAX6000";
fdt = "fdt_GTAX6000";
fdt = "fdt_uboot_GTAX6000";
loadables = "atf", "uboot";
};
conf_lx_GTAX6000 {
description = "BRCM 63xxx linux";
kernel = "kernel";
fdt = "fdt_linux_GTAX6000";
};
conf_ub_GTAX6000_50991 {
description = "GTAX6000_50991";
fdt = "fdt_uboot_GTAX6000";
loadables = "atf", "uboot";
};
conf_lx_GTAX6000_50991 {
description = "BRCM 63xxx linux";
kernel = "kernel";
fdt = "fdt_linux_GTAX6000";
};
};
};

31
target/linux/bcm4908/patches-5.4/037-v5.20-0011-arm64-bcmbca-add-arch-bcmbca-machine-entry.patch Normal file
View File

@ -0,0 +1,31 @@
From fdcd652ce2b6b819f5c4dc3cead5215c84ee6933 Mon Sep 17 00:00:00 2001
From: William Zhang <william.zhang@broadcom.com>
Date: Wed, 1 Jun 2022 15:56:50 -0700
Subject: [PATCH] arm64: bcmbca: add arch bcmbca machine entry
Add ARCH_BCMBCA config for Broadcom Broadband SoC chipsets
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm64/Kconfig.platforms | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -59,6 +59,15 @@ config ARCH_BCM_IPROC
help
This enables support for Broadcom iProc based SoCs
+config ARCH_BCMBCA
+ bool "Broadcom Broadband SoC"
+ help
+ Say Y if you intend to run the kernel on a Broadcom Broadband ARM-based
+ BCA chipset.
+
+ This enables support for Broadcom BCA ARM-based broadband chipsets,
+ including the DSL, PON and Wireless family of chips.
+
config ARCH_BERLIN
bool "Marvell Berlin SoC Family"
select DW_APB_ICTL