openwrt/target/linux/mpc85xx/patches-6.1/110-powerpc-85xx-br200-wp-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

58 lines
2.2 KiB
Diff

--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -40,6 +40,16 @@ config BSC9132_QDS
and dual StarCore SC3850 DSP cores.
Manufacturer : Freescale Semiconductor, Inc
+config BR200_WP
+ bool "Aerohive BR200-WP"
+ select DEFAULT_UIMAGE
+ select ARCH_REQUIRE_GPIOLIB
+ select GPIO_MPC8XXX
+ help
+ This option enables support for the Aerohive BR200-WP board.
+
+ This board is a wireless router with a Freescale P1011 SoC.
+
config HIVEAP_330
bool "Aerohive HiveAP-330"
select DEFAULT_UIMAGE
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -12,6 +12,7 @@ obj-y += common.o
obj-$(CONFIG_BSC9131_RDB) += bsc913x_rdb.o
obj-$(CONFIG_BSC9132_QDS) += bsc913x_qds.o
obj-$(CONFIG_C293_PCIE) += c293pcie.o
+obj-$(CONFIG_BR200_WP) += br200-wp.o
obj-$(CONFIG_HIVEAP_330) += hiveap-330.o
obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o
obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -179,6 +179,7 @@ src-plat-$(CONFIG_PPC_PSERIES) += pserie
src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S
src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S
src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c
+src-plat-$(CONFIG_BR200_WP) += simpleboot.c fixed-head.S
src-plat-$(CONFIG_HIVEAP_330) += simpleboot.c fixed-head.S
src-plat-$(CONFIG_TL_WDR4900_V1) += simpleboot.c fixed-head.S
src-plat-$(CONFIG_WS_AP3825I) += simpleboot.c fixed-head.S
@@ -362,6 +363,7 @@ image-$(CONFIG_TQM8548) += cuImage.tqm
image-$(CONFIG_TQM8555) += cuImage.tqm8555
image-$(CONFIG_TQM8560) += cuImage.tqm8560
image-$(CONFIG_KSI8560) += cuImage.ksi8560
+image-$(CONFIG_BR200_WP) += simpleImage.br200-wp
image-$(CONFIG_HIVEAP_330) += simpleImage.hiveap-330
image-$(CONFIG_TL_WDR4900_V1) += simpleImage.tl-wdr4900-v1
image-$(CONFIG_WS_AP3715I) += simpleImage.ws-ap3715i
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -341,6 +341,7 @@ adder875-redboot)
platformo="$object/fixed-head.o $object/redboot-8xx.o"
binary=y
;;
+simpleboot-br200-wp|\
simpleboot-hiveap-330|\
simpleboot-ws-ap3715i|\
simpleboot-ws-ap3825i|\