diff options
Diffstat (limited to 'meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Do-not-panic-on-unrecognized-boards.patch')
| -rw-r--r-- | meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Do-not-panic-on-unrecognized-boards.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Do-not-panic-on-unrecognized-boards.patch b/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Do-not-panic-on-unrecognized-boards.patch new file mode 100644 index 0000000..4b51f37 --- /dev/null +++ b/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/files/0001-rcar_gen3-plat-Do-not-panic-on-unrecognized-boards.patch @@ -0,0 +1,36 @@ +From 61ffc5ec5ad1755d5d22b4386f8ad027bb59e1d5 Mon Sep 17 00:00:00 2001 +From: Scott Murray <scott.murray@konsulko.com> +Date: Tue, 5 Oct 2021 12:10:23 -0400 +Subject: [PATCH] rcar_gen3: plat: Do not panic on unrecognized boards + +Replace the panic in bl2_populate_compatible_string with just putting +"unknown" into the compatible string for the FDT. This allows us to +boot on the AGL reference hardware where the board type seems +unavailable. + +Upstream-Status: Inappropriate [board specific usecase] + +Signed-off-by: Scott Murray <scott.murray@konsulko.com> +--- + plat/renesas/rcar/bl2_plat_setup.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/plat/renesas/rcar/bl2_plat_setup.c b/plat/renesas/rcar/bl2_plat_setup.c +index bf077c483..7fcc75a13 100644 +--- a/plat/renesas/rcar/bl2_plat_setup.c ++++ b/plat/renesas/rcar/bl2_plat_setup.c +@@ -489,8 +489,9 @@ static void bl2_populate_compatible_string(void *dt) + "renesas,draak"); + break; + default: +- NOTICE("BL2: Cannot set compatible string, board unsupported\n"); +- panic(); ++ ret = fdt_setprop_string(dt, 0, "compatible", ++ "renesas,unknown"); ++ break; + } + + if (ret < 0) { +-- +2.31.1 + |