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| author | Linus Walleij <linus.walleij@linaro.org> | 2015-01-23 11:50:53 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2015-01-30 09:19:17 -0500 |
| commit | f91afc4d001010a31b53c232b3b1873cb789381e (patch) | |
| tree | 3c97dac4e6b728f1d51dadfbd3fdc56b5bad0981 /arch | |
| parent | ffb4f6f95a0b63a0e8eab81e006a26c9cd99ac5d (diff) | |
| download | u-boot-imx-f91afc4d001010a31b53c232b3b1873cb789381e.zip u-boot-imx-f91afc4d001010a31b53c232b3b1873cb789381e.tar.gz u-boot-imx-f91afc4d001010a31b53c232b3b1873cb789381e.tar.bz2 | |
vexpress64: get rid of CONFIG_SYS_EXTRA_OPTIONS
The Versatile Express ARMv8 semihosted FVP platform is still
using the legacy CONFIG_SYS_EXTRA_OPTIONS method to configure
some compile-time flags. Get rid of this and create a Kconfig
entry for the FVP model, and a selectable bool for the
semihosting library.
The FVP subboard is now modeled as a target choice so we can
eventually choose between different ARMv8 versatile express
boards (FVP, base model, Juno...) this way. All dependent
symbols are updated to reflect this.
The 64bit Versatile Express board symbols are renamed
VEXPRESS64 so we have some chance to see what is actually
going on. Tested on the FVP fast model.
Acked-by: Steve Rae <srae@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 5eb1d03..d5399f1 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -51,6 +51,13 @@ config SYS_CPU default "sa1100" if CPU_SA1100 default "armv8" if ARM64 +config SEMIHOSTING + bool "support boot from semihosting" + help + In emulated environments, semihosting is a way for + the hosted environment to call out to the emulator to + retrieve files from the host machine. + choice prompt "Target select" @@ -720,10 +727,15 @@ config TEGRA select CPU_ARM720T if SPL_BUILD select CPU_V7 if !SPL_BUILD -config TARGET_VEXPRESS_AEMV8A +config TARGET_VEXPRESS64_AEMV8A bool "Support vexpress_aemv8a" select ARM64 +config TARGET_VEXPRESS64_BASE_FVP + bool "Support Versatile Express ARMv8a FVP BASE model" + select ARM64 + select SEMIHOSTING + config TARGET_LS2085A_EMU bool "Support ls2085a_emu" select ARM64 |