diff options
| author | Anup Patel <[email protected]> | 2022-05-13 09:27:18 +0530 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2022-05-13 09:27:18 +0530 |
| commit | a3a3c60b6615ca51dbab7a5d0893e98bc89a8411 (patch) | |
| tree | 78e76efb666d57a0c504e846f2df83ea9a37b6d8 | |
| parent | 4eacd8229b63bcc220fbdaa4c294ea5ae8c978f0 (diff) | |
platform: generic: Generate platform override module list at compile-time
Instead of having platform override module list hard-coded in the C source,
we generate it using carray.sh at compile-time.
Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
| -rw-r--r-- | platform/generic/objects.mk | 5 | ||||
| -rw-r--r-- | platform/generic/platform.c | 14 | ||||
| -rw-r--r-- | platform/generic/platform_override_modules.carray | 3 |
3 files changed, 13 insertions, 9 deletions
diff --git a/platform/generic/objects.mk b/platform/generic/objects.mk index cb15a184..6f63e69e 100644 --- a/platform/generic/objects.mk +++ b/platform/generic/objects.mk @@ -8,5 +8,10 @@ # platform-objs-y += platform.o +platform-objs-y += platform_override_modules.o + +carray-platform_override_modules-y += sifive_fu540 platform-objs-y += sifive_fu540.o + +carray-platform_override_modules-y += sifive_fu740 platform-objs-y += sifive_fu740.o diff --git a/platform/generic/platform.c b/platform/generic/platform.c index 8a4fb702..35c5ee42 100644 --- a/platform/generic/platform.c +++ b/platform/generic/platform.c @@ -24,13 +24,9 @@ #include <sbi_utils/ipi/fdt_ipi.h> #include <sbi_utils/reset/fdt_reset.h> -extern const struct platform_override sifive_fu540; -extern const struct platform_override sifive_fu740; - -static const struct platform_override *special_platforms[] = { - &sifive_fu540, - &sifive_fu740, -}; +/* List of platform override modules generated at compile time */ +extern const struct platform_override *platform_override_modules[]; +extern unsigned long platform_override_modules_size; static const struct platform_override *generic_plat = NULL; static const struct fdt_match *generic_plat_match = NULL; @@ -41,8 +37,8 @@ static void fw_platform_lookup_special(void *fdt, int root_offset) const struct platform_override *plat; const struct fdt_match *match; - for (pos = 0; pos < array_size(special_platforms); pos++) { - plat = special_platforms[pos]; + for (pos = 0; pos < platform_override_modules_size; pos++) { + plat = platform_override_modules[pos]; if (!plat->match_table) continue; diff --git a/platform/generic/platform_override_modules.carray b/platform/generic/platform_override_modules.carray new file mode 100644 index 00000000..ab9d47f7 --- /dev/null +++ b/platform/generic/platform_override_modules.carray @@ -0,0 +1,3 @@ +HEADER: platform_override.h +TYPE: const struct platform_override +NAME: platform_override_modules |