From 87e8d38a3977ee284e1bbaad03f08d652ca1c7ec Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Mon, 30 Aug 2021 09:16:31 -0400 Subject: [PATCH] arm: Add Kconfig entry for MACH_TYPE As part of migrating support for ATAGs to Kconfig, add an option for setting and passing MACH_TYPE. Signed-off-by: Tom Rini --- arch/arm/Kconfig | 14 ++++++++++++++ configs/ds109_defconfig | 2 ++ configs/ds414_defconfig | 2 ++ configs/icnova-a20-swac_defconfig | 2 ++ configs/nokia_rx51_defconfig | 2 ++ include/configs/nokia_rx51.h | 2 -- 6 files changed, 22 insertions(+), 2 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index dbf5ceb9d2..21f17c202f 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1937,6 +1937,20 @@ config SERIAL_TAG bool "Pass system serial number via ATAG" depends on SUPPORT_PASSING_ATAGS +config STATIC_MACH_TYPE + bool "Statically define the Machine ID number" + help + When booting via ATAGs, enable this option if we know the correct + machine ID number to use at compile time. Some systems will be + passed the number dynamically by whatever loads U-Boot. + +config MACH_TYPE + int "Machine ID number" + depends on STATIC_MACH_TYPE + help + When booting via ATAGs, the machine type must be passed as a number. + For the full list see https://www.arm.linux.org.uk/developer/machines + config ARCH_SUPPORT_TFABOOT bool diff --git a/configs/ds109_defconfig b/configs/ds109_defconfig index e06b7fdf1a..d7e865111f 100644 --- a/configs/ds109_defconfig +++ b/configs/ds109_defconfig @@ -6,6 +6,8 @@ CONFIG_ARCH_KIRKWOOD=y CONFIG_SUPPORT_PASSING_ATAGS=y CONFIG_CMDLINE_TAG=y CONFIG_INITRD_TAG=y +CONFIG_STATIC_MACH_TYPE=y +CONFIG_MACH_TYPE=527 CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_NR_DRAM_BANKS=2 CONFIG_TARGET_DS109=y diff --git a/configs/ds414_defconfig b/configs/ds414_defconfig index de5d85cbda..6402e253d1 100644 --- a/configs/ds414_defconfig +++ b/configs/ds414_defconfig @@ -4,6 +4,8 @@ CONFIG_ARCH_MVEBU=y CONFIG_SUPPORT_PASSING_ATAGS=y CONFIG_CMDLINE_TAG=y CONFIG_INITRD_TAG=y +CONFIG_STATIC_MACH_TYPE=y +CONFIG_MACH_TYPE=3036 CONFIG_SYS_TEXT_BASE=0x00800000 CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y diff --git a/configs/icnova-a20-swac_defconfig b/configs/icnova-a20-swac_defconfig index c759d7e235..de766b226b 100644 --- a/configs/icnova-a20-swac_defconfig +++ b/configs/icnova-a20-swac_defconfig @@ -4,6 +4,8 @@ CONFIG_SUPPORT_PASSING_ATAGS=y CONFIG_CMDLINE_TAG=y CONFIG_INITRD_TAG=y CONFIG_SERIAL_TAG=y +CONFIG_STATIC_MACH_TYPE=y +CONFIG_MACH_TYPE=4283 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-icnova-swac" CONFIG_SPL=y CONFIG_MACH_SUN7I=y diff --git a/configs/nokia_rx51_defconfig b/configs/nokia_rx51_defconfig index e6e8f2af51..69784d972a 100644 --- a/configs/nokia_rx51_defconfig +++ b/configs/nokia_rx51_defconfig @@ -6,6 +6,8 @@ CONFIG_SUPPORT_PASSING_ATAGS=y CONFIG_CMDLINE_TAG=y CONFIG_INITRD_TAG=y CONFIG_REVISION_TAG=y +CONFIG_STATIC_MACH_TYPE=y +CONFIG_MACH_TYPE=1955 CONFIG_SYS_TEXT_BASE=0x80008000 CONFIG_NR_DRAM_BANKS=2 CONFIG_SYS_MALLOC_LEN=0xc0000 diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h index 972df00d43..b37e05406e 100644 --- a/include/configs/nokia_rx51.h +++ b/include/configs/nokia_rx51.h @@ -23,8 +23,6 @@ */ #define CONFIG_SYS_L2CACHE_OFF /* pretend there is no L2 CACHE */ -#define CONFIG_MACH_TYPE MACH_TYPE_NOKIA_RX51 - #include /* get chip and board defs */ #include #include -- 2.39.5