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(parent: d91dde9) | patch
u-boot: Dynamic RISC-V ISA configuration
authorMark Hatle <mark.hatle@amd.com>
Wed, 2 Jul 2025 21:44:19 +0000 (16:44 -0500)
committerRichard Purdie <richard.purdie@linuxfoundation.org>
Mon, 7 Jul 2025 21:12:47 +0000 (22:12 +0100)
commitde890297b392fcf7f5bd2d25d3c173373b93dd36
treef4d649435fc4b97f0b11c5149c50e25f641dd524tree | snapshot
parentd91dde9e937be8fd4e88e55d3a6e614dd74502d3commit | diff
u-boot: Dynamic RISC-V ISA configuration

Allow the risc-v TUNE_FEATURES to select specific ISA (kconfig) selections
via config fragments.

This allows the following items to be selected dynamically:

    CONFIG_RISCV_ISA_C
    CONFIG_RISCV_ISA_F
    CONFIG_RISCV_ISA_D
    CONFIG_RISCV_ISA_ZBB
    CONFIG_RISCV_ISA_A
    CONFIG_RISCV_ISA_ZICBOM

Signed-off-by: Mark Hatle <mark.hatle@amd.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta/recipes-bsp/u-boot/files/u-boot-riscv-isa_a.cfg [new file with mode: 0644] blob
meta/recipes-bsp/u-boot/files/u-boot-riscv-isa_c.cfg [new file with mode: 0644] blob
meta/recipes-bsp/u-boot/files/u-boot-riscv-isa_clear.cfg [new file with mode: 0644] blob
meta/recipes-bsp/u-boot/files/u-boot-riscv-isa_d.cfg [new file with mode: 0644] blob
meta/recipes-bsp/u-boot/files/u-boot-riscv-isa_f.cfg [new file with mode: 0644] blob
meta/recipes-bsp/u-boot/files/u-boot-riscv-isa_zbb.cfg [new file with mode: 0644] blob
meta/recipes-bsp/u-boot/files/u-boot-riscv-isa_zicbom.cfg [new file with mode: 0644] blob
meta/recipes-bsp/u-boot/u-boot-common.inc diff | blob | blame | history
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