openwrt/target/linux/mpc85xx/patches-5.15/107-powerpc-85xx-add-ws-ap3825i-support.patch
Christian Lamparter 102009f3ea mpc85xx: p1020: convert Aerohive AP330/AP350 to simpleImage
with 6.1, the kernel no longer fitted into the 16 MiB and
kicking down the can and increasing KERNEL_SIZE to 20 MiB
didn't help as the device failed to boot.

Using 'kernel-bin | gzip | uimage gzip' didn't work since the
uboot does not have enough heap to decompress these big kernels.

And finally playing around with uboot was more a hassle than
converting this device to take the simpleImage-boot-route in
the future.

Note: The device now takes even longer on the first boot-up after
the flash due to JFFS2 initializing all the remaining flash.
Be prepared to wait up to 10 minutes before the green status LED
stops blinking and will shine a solid green!

(On the plus site: the device now has ~10 MiB of additional
space for rootfs+rootfs_data).

Note2: This patch includes a kernel patch refresh.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2024-03-08 17:24:14 +01:00

66 lines
2.4 KiB
Diff

From 2fa1a7983ef30f3c7486f9b07c001bee87d1f6d6 Mon Sep 17 00:00:00 2001
From: Martin Kennedy <hurricos@gmail.com>
Date: Sat, 1 Jan 2022 11:01:37 -0500
Subject: [PATCH] PowerPC 85xx: Add WS-AP3825i support
This patch adds support for building Linux for the Extreme Networks
WS-AP3825i AP.
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -82,6 +82,16 @@ config WS_AP3710I
This board is a Concurrent Dual-Band wireless access point with a
Freescale P1020 SoC.
+config WS_AP3825I
+ bool "Extreme Networks WS-AP3825i"
+ select DEFAULT_UIMAGE
+ select ARCH_REQUIRE_GPIOLIB
+ select GPIO_MPC8XXX
+ help
+ This option enables support for the Extreme Networks WS-AP3825i board.
+ This board is a Concurrent Dual-Band wireless access point with a
+ Freescale P1020 SoC.
+
config MPC8540_ADS
bool "Freescale MPC8540 ADS"
select DEFAULT_UIMAGE
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -27,6 +27,7 @@ obj-$(CONFIG_P1023_RDB) += p1023_rdb.o
obj-$(CONFIG_PANDA) += panda.o
obj-$(CONFIG_TWR_P102x) += twr_p102x.o
obj-$(CONFIG_WS_AP3710I) += ws-ap3710i.o
+obj-$(CONFIG_WS_AP3825I) += ws-ap3825i.o
obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o
obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o
obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -165,6 +165,7 @@ src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) +=
src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c
src-plat-$(CONFIG_HIVEAP_330) += simpleboot.c fixed-head.S
src-plat-$(CONFIG_TL_WDR4900_V1) += simpleboot.c fixed-head.S
+src-plat-$(CONFIG_WS_AP3825I) += simpleboot.c fixed-head.S
src-plat-$(CONFIG_PPC_MICROWATT) += fixed-head.S microwatt.c
@@ -347,6 +348,7 @@ image-$(CONFIG_TQM8560) += cuImage.tqm
image-$(CONFIG_KSI8560) += cuImage.ksi8560
image-$(CONFIG_HIVEAP_330) += simpleImage.hiveap-330
image-$(CONFIG_TL_WDR4900_V1) += simpleImage.tl-wdr4900-v1
+image-$(CONFIG_WS_AP3825I) += simpleImage.ws-ap3825i
# Board ports in arch/powerpc/platform/86xx/Kconfig
image-$(CONFIG_MVME7100) += dtbImage.mvme7100
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -340,6 +340,7 @@ adder875-redboot)
binary=y
;;
simpleboot-hiveap-330|\
+simpleboot-ws-ap3825i|\
simpleboot-tl-wdr4900-v1)
platformo="$object/fixed-head.o $object/simpleboot.o"
link_address='0x1500000'