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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-06-09 07:59:14 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-06-17 08:28:55 +0200 |
| commit | 402a9a090b3143b7c63a695dd8211ee124fe4d15 (patch) | |
| tree | c1958b087bba1d26b63844d840e5fec26f1be27b /arch/arm/mach-bcm283x/Kconfig | |
| parent | 397a8edb7daafde37d8677f28f5023baf6101e97 (diff) | |
| download | barebox-402a9a090b3143b7c63a695dd8211ee124fe4d15.tar.gz barebox-402a9a090b3143b7c63a695dd8211ee124fe4d15.tar.xz | |
ARM: rpi: add Raspberry Pi 3 64-bit build support
Have the subarch select the needed symbols to display a 32-bit/64-bit
menu and hide the boards that aren't capable of 64-bit when
CONFIG_64BIT=y. Building for 64-bit throws some warning about mismatched
type sizes, so fix those as well.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220609055922.667016-14-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-bcm283x/Kconfig')
| -rw-r--r-- | arch/arm/mach-bcm283x/Kconfig | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/arch/arm/mach-bcm283x/Kconfig b/arch/arm/mach-bcm283x/Kconfig index 5be236a684..af34d1c973 100644 --- a/arch/arm/mach-bcm283x/Kconfig +++ b/arch/arm/mach-bcm283x/Kconfig @@ -10,29 +10,42 @@ config MACH_RPI_COMMON bool select ARM_USE_COMPRESSED_DTB +config MACH_RPI_AARCH_32_64 + select MACH_RPI_COMMON + select CPU_V7 if 32BIT + select ARM_SECURE_MONITOR if 32BIT + select CPU_V8 if 64BIT + select BOARD_ARM_GENERIC_DT if 64BIT + bool + help + Select this from CPUs that support both AArch32 and AArch64 + execution modes. barebox can be compiled for only one of + these states, depending on the value of + CONFIG_32BIT/CONFIG_64BIT. + menu "select Broadcom BCM283X boards to be built" config MACH_RPI bool "RaspberryPi (BCM2835/ARM1176JZF-S)" + depends on 32BIT select CPU_V6 select MACH_RPI_COMMON config MACH_RPI2 bool "RaspberryPi 2 (BCM2836/CORTEX-A7)" + depends on 32BIT select CPU_V7 select MACH_RPI_COMMON config MACH_RPI3 bool "RaspberryPi 3 (BCM2837/CORTEX-A53)" - select CPU_V7 + select MACH_RPI_AARCH_32_64 select MACH_RPI_COMMON - select ARM_SECURE_MONITOR config MACH_RPI_CM3 bool "RaspberryPi Compute Module 3 (BCM2837/CORTEX-A53)" - select CPU_V7 + select MACH_RPI_AARCH_32_64 select MACH_RPI_COMMON - select ARM_SECURE_MONITOR endmenu |