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| author | Tom Rini <trini@konsulko.com> | 2021-05-13 13:09:14 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-05-13 13:09:14 -0400 |
| commit | 530c8d4af2e18c6142ab7cac6f11dd92c02b2bc9 (patch) | |
| tree | e8b15ca22922539dc4500cc85679c537722ccc38 /board/sandbox/sandbox.c | |
| parent | ea184cbff99ea1d82dcf94c95afe054e95da5069 (diff) | |
| parent | 1569847e7c7b6cba6a04b5f5a5e7aa9caeeef41b (diff) | |
Merge branch '2021-05-13-extension-board-detection-and-DT-overlay-application'
- Improve support for various forms of extension boards and add DT
overlay application support.
Diffstat (limited to 'board/sandbox/sandbox.c')
| -rw-r--r-- | board/sandbox/sandbox.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/board/sandbox/sandbox.c b/board/sandbox/sandbox.c index 902b99ed500..dcd73451a34 100644 --- a/board/sandbox/sandbox.c +++ b/board/sandbox/sandbox.c @@ -14,6 +14,9 @@ #include <asm/global_data.h> #include <asm/test.h> #include <asm/u-boot-sandbox.h> +#include <malloc.h> + +#include <extension_board.h> /* * Pointer to initial global data area @@ -79,6 +82,26 @@ int ft_board_setup(void *fdt, struct bd_info *bd) return fdt_add_mem_rsv(fdt, 0x00d02000, 0x4000); } +#ifdef CONFIG_CMD_EXTENSION +int extension_board_scan(struct list_head *extension_list) +{ + struct extension *extension; + int i; + + for (i = 0; i < 2; i++) { + extension = calloc(1, sizeof(struct extension)); + snprintf(extension->overlay, sizeof(extension->overlay), "overlay%d.dtbo", i); + snprintf(extension->name, sizeof(extension->name), "extension board %d", i); + snprintf(extension->owner, sizeof(extension->owner), "sandbox"); + snprintf(extension->version, sizeof(extension->version), "1.1"); + snprintf(extension->other, sizeof(extension->other), "Fictionnal extension board"); + list_add_tail(&extension->list, extension_list); + } + + return i; +} +#endif + #ifdef CONFIG_BOARD_LATE_INIT int board_late_init(void) { |