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| author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-10-02 18:01:18 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2016-01-21 05:37:27 +0100 |
| commit | ee464b17ced5a4e85327bb11b42a663213393903 (patch) | |
| tree | 2806f2f0752a649686aa562a859c00bb722fa5a7 /src | |
| parent | cc96624de4b7b80a7c502d5a99197a71be7a0cf6 (diff) | |
| download | coreboot-ee464b17ced5a4e85327bb11b42a663213393903.tar.xz | |
console: Simplify bootblock console Kconfig selection logic
Instead of depending BOOTBLOCK_CONSOLE on a set of architectures,
allow the arch or platform to specify whether it can provide a C
environment. This simplifies the selection logic.
Change-Id: Ia3e41796d9aea197cee0a073acce63761823c3aa
Signed-off-by: Alexandru Gagniuc <alexandrux.gagniuc@intel.com>
Reviewed-on: https://review.coreboot.org/12871
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/Kconfig | 6 | ||||
| -rw-r--r-- | src/arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | src/arch/arm64/Kconfig | 1 | ||||
| -rw-r--r-- | src/arch/mips/Kconfig | 1 | ||||
| -rw-r--r-- | src/arch/riscv/Kconfig | 1 | ||||
| -rw-r--r-- | src/console/Kconfig | 2 |
6 files changed, 11 insertions, 1 deletions
diff --git a/src/Kconfig b/src/Kconfig index 6a0209dad3..f09e5061a2 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -271,6 +271,12 @@ config BOOTBLOCK_SOURCE default "bootblock_simple.c" if BOOTBLOCK_SIMPLE default "bootblock_normal.c" if BOOTBLOCK_NORMAL +# To be selected by arch or platform if a C environment is available during the +# bootblock. Normally this signifies availability of RW memory (e.g. SRAM). +config C_ENVIRONMENT_BOOTBLOCK + bool + default n + config SKIP_MAX_REBOOT_CNT_CLEAR bool "Do not clear reboot count after successful boot" default n diff --git a/src/arch/arm/Kconfig b/src/arch/arm/Kconfig index 9f14dda4e7..6d9cc7820a 100644 --- a/src/arch/arm/Kconfig +++ b/src/arch/arm/Kconfig @@ -6,6 +6,7 @@ config ARCH_BOOTBLOCK_ARM bool default n select ARCH_ARM + select C_ENVIRONMENT_BOOTBLOCK config ARCH_VERSTAGE_ARM bool diff --git a/src/arch/arm64/Kconfig b/src/arch/arm64/Kconfig index 21bbc9b939..4f4b33b077 100644 --- a/src/arch/arm64/Kconfig +++ b/src/arch/arm64/Kconfig @@ -6,6 +6,7 @@ config ARCH_BOOTBLOCK_ARM64 bool default n select ARCH_ARM64 + select C_ENVIRONMENT_BOOTBLOCK config ARCH_VERSTAGE_ARM64 bool diff --git a/src/arch/mips/Kconfig b/src/arch/mips/Kconfig index d0489ace4b..9e51d9cf13 100644 --- a/src/arch/mips/Kconfig +++ b/src/arch/mips/Kconfig @@ -23,6 +23,7 @@ config ARCH_BOOTBLOCK_MIPS default n select ARCH_MIPS select BOOTBLOCK_CUSTOM + select C_ENVIRONMENT_BOOTBLOCK config ARCH_VERSTAGE_MIPS bool diff --git a/src/arch/riscv/Kconfig b/src/arch/riscv/Kconfig index 1849335386..9a35cf29ff 100644 --- a/src/arch/riscv/Kconfig +++ b/src/arch/riscv/Kconfig @@ -7,6 +7,7 @@ config ARCH_BOOTBLOCK_RISCV default n select ARCH_RISCV select BOOTBLOCK_CUSTOM + select C_ENVIRONMENT_BOOTBLOCK config ARCH_VERSTAGE_RISCV bool diff --git a/src/console/Kconfig b/src/console/Kconfig index 73c6b282a3..85b04ef48e 100644 --- a/src/console/Kconfig +++ b/src/console/Kconfig @@ -2,7 +2,7 @@ menu "Console" config BOOTBLOCK_CONSOLE bool "Enable early (bootblock) console output." - depends on ARCH_ARM || ARCH_ARM64 || ARCH_RISCV || ARCH_MIPS + depends on C_ENVIRONMENT_BOOTBLOCK default n help Use console during the bootblock if supported |