diff options
| author | Anup Patel <anup.patel@wdc.com> | 2021-04-22 12:19:44 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-04-28 15:03:37 +0300 |
| commit | e9a27ab8eab4a30490ff1d7470cd57cbbe4c11c8 (patch) | |
| tree | 169caed62614bc6f7b3c8b60f92e6b885fe93d50 | |
| parent | a84a1ddbbabb2389b5af91473250d0aff90e40d7 (diff) | |
| download | opensbi-e9a27ab8eab4a30490ff1d7470cd57cbbe4c11c8.tar.xz | |
lib: sbi: Show devices provided by platform in boot prints
We extend the boot-time prints to show various devices provided
(or registered) by the platform support. This will help users
verify hardware devices available for OpenSBI firmwares.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
| -rw-r--r-- | lib/sbi/sbi_init.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/sbi/sbi_init.c b/lib/sbi/sbi_init.c index 7380d01..3f44a2b 100644 --- a/lib/sbi/sbi_init.c +++ b/lib/sbi/sbi_init.c @@ -53,6 +53,11 @@ static void sbi_boot_print_banner(struct sbi_scratch *scratch) static void sbi_boot_print_general(struct sbi_scratch *scratch) { char str[128]; + const struct sbi_hsm_device *hdev; + const struct sbi_ipi_device *idev; + const struct sbi_timer_device *tdev; + const struct sbi_console_device *cdev; + const struct sbi_system_reset_device *srdev; const struct sbi_platform *plat = sbi_platform_ptr(scratch); if (scratch->options & SBI_SCRATCH_NO_BOOT_PRINTS) @@ -65,6 +70,21 @@ static void sbi_boot_print_general(struct sbi_scratch *scratch) sbi_printf("Platform Features : %s\n", str); sbi_printf("Platform HART Count : %u\n", sbi_platform_hart_count(plat)); + idev = sbi_ipi_get_device(); + sbi_printf("Platform IPI Device : %s\n", + (idev) ? idev->name : "---"); + tdev = sbi_timer_get_device(); + sbi_printf("Platform Timer Device : %s\n", + (tdev) ? tdev->name : "---"); + cdev = sbi_console_get_device(); + sbi_printf("Platform Console Device : %s\n", + (cdev) ? cdev->name : "---"); + hdev = sbi_hsm_get_device(); + sbi_printf("Platform HSM Device : %s\n", + (hdev) ? hdev->name : "---"); + srdev = sbi_system_reset_get_device(); + sbi_printf("Platform SysReset Device : %s\n", + (srdev) ? srdev->name : "---"); /* Firmware details */ sbi_printf("Firmware Base : 0x%lx\n", scratch->fw_start); |