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authorArnd Bergmann <arnd@arndb.de>2021-01-18 16:06:09 +0300
committerArnd Bergmann <arnd@arndb.de>2021-01-20 12:24:19 +0300
commit89d4f98ae90d95716009bb89823118a8cfbb94dd (patch)
treefa53307722aa9a89f2c40ffe6e282b1b6c73e788 /arch/arm/Kconfig.debug
parentf3a732843accb04ede91055ffd0b92464fa4d15c (diff)
downloadlinux-89d4f98ae90d95716009bb89823118a8cfbb94dd.tar.xz
ARM: remove zte zx platform
The ZTE ZX set-top-box SoC platform was added in 2015 by Jun Nie, with Baoyou Xie and Shawn Guo subsequently becoming maintainers after the addition of the 64-bit variant. However, the only machines that were ever supported upstream are the reference designs, not actual set-top-box devices that would benefit from this support. All ZTE set-top-boxes from the past few years seem to be based on third-party SoCs. While there is very little information about zx296702 and zx296718 on the web, I found some references to other chips from the same family, such as zx296716 and zx296719, which were never submitted for upstream support. Finally, there is no support for the GPU on either of them, with the lima and panfrost device drivers having been added after work on the zx platform had stopped. Shawn confirmed that he has not seen any interest in this platform for the past four years, and that it can be removed. Thanks to Jun and Shawn for maintaining this platform over the past five years. Cc: Jun Nie <jun.nie@linaro.org> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/Kconfig.debug')
-rw-r--r--arch/arm/Kconfig.debug14
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index fe8b95069d31..543e29068c08 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1353,18 +1353,6 @@ choice
This option selects UART0 on VIA/Wondermedia System-on-a-chip
devices, including VT8500, WM8505, WM8650 and WM8850.
- config DEBUG_ZTE_ZX
- bool "Use ZTE ZX UART"
- select DEBUG_UART_PL01X
- depends on ARCH_ZX
- help
- Say Y here if you are enabling ZTE ZX296702 SOC and need
- debug uart support.
-
- This option is preferred over the platform specific
- options; the platform specific options are deprecated
- and will be soon removed.
-
config DEBUG_ZYNQ_UART0
bool "Kernel low-level debugging on Xilinx Zynq using UART0"
depends on ARCH_ZYNQ
@@ -1599,7 +1587,6 @@ config DEBUG_UART_PHYS
default 0x02531000 if DEBUG_KEYSTONE_UART1
default 0x03010fe0 if ARCH_RPC
default 0x07000000 if DEBUG_SUN9I_UART0
- default 0x09405000 if DEBUG_ZTE_ZX
default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \
DEBUG_VEXPRESS_UART0_CA9
default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
@@ -1782,7 +1769,6 @@ config DEBUG_UART_VIRT
default 0xfb020000 if DEBUG_OMAP3UART3
default 0xfb042000 if DEBUG_OMAP3UART4
default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT
- default 0xfc705000 if DEBUG_ZTE_ZX
default 0xfcfe8600 if DEBUG_BCM63XX_UART
default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX
default 0xfd883000 if DEBUG_ALPINE_UART0