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| author | Vadim Bendebury <vbendeb@chromium.org> | 2015-02-23 18:38:57 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-21 08:25:22 +0200 |
| commit | 5a2718c2a96221bdbd446946164e5bbf7895ddc6 (patch) | |
| tree | d98c46d5e3fa200eb72a91bd201b37877fd7df0d /src | |
| parent | be7124ee1d5f42eee86485968374c312ef57d5a1 (diff) | |
| download | coreboot-5a2718c2a96221bdbd446946164e5bbf7895ddc6.tar.xz | |
storm: print uber-sbl information
Process information reported by uber-sbl: print out its version and
RPM and KRAIT log contents.
BRANCH=storm
BUG=chrome-os-partner:30623
TEST=rebooted a storm device, checked out /sys/firmware/log after
booting up Chrome OS:
localhost ~ # head -29 /sys/firmware/log | tail -15
Uber-sbl version: @vbendeb-AAABANAZA
Section 0 log:
0 :00:SBL1, Start
0 :00:SBL-RO Krait
2623 :00:SBL-RO Krait
0 :00:BB
4666 :00:BB
0 :00:sbl1_hw_init, Start
6130 :00:sbl1_hw_init, Delta
0 :00:SBL1, End
15372:00:SBL1, Delta
Section 1 log:
0 :00:SBL-RO Krait, Start
0 :00:SBL-RO Krait, End
336 :00:SBL-RO Krait, Delta
localhost ~ #
Change-Id: I524dbb49f676046a43bfba26b31b2834c8d2769c
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: dcabca6eb87dcead0c9c33749ed76ac939d843c1
Original-Change-Id: Ic037f936ff2d09b0346fb5239094e7928dfd7620
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/252830
Original-Reviewed-by: Varadarajan Narayanan <varada@qti.qualcomm.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Vadim Bendebury <vbendeb@gmail.com>
Reviewed-on: http://review.coreboot.org/9843
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/storm/bootblock.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/mainboard/google/storm/bootblock.c b/src/mainboard/google/storm/bootblock.c index cdc870ad2d..8313501eff 100644 --- a/src/mainboard/google/storm/bootblock.c +++ b/src/mainboard/google/storm/bootblock.c @@ -11,9 +11,51 @@ */ #include <bootblock_common.h> +#include <console/console.h> +#include <symbols.h> + #include "mmu.h" +#include <soc/usbl_if.h> + +static void dump_usbl_report(int section, sbl_ro_info *info) +{ + int i, num_log_entries; + + num_log_entries = info->num_log_entries; + if (!num_log_entries) + return; + + printk(BIOS_INFO, " Section %d log:\n", section); + for (i = 0; i < num_log_entries; i++) + printk(BIOS_INFO, " %-5d:%2.2x:%.*s\n", + info->log[i].time_stamp, + info->log[i].type, + sizeof(info->log[i].msg), + info->log[i].msg); +} void bootblock_mainboard_init(void) { + int i; + setup_mmu(DRAM_NOT_INITIALIZED); + + if (((uintptr_t)maskrom_param < (uintptr_t)&_sram) || + ((uintptr_t)maskrom_param > (uintptr_t)&_esram)) { + printk(BIOS_INFO, "No uber-sbl parameter detected\n"); + return; + } + + /* Is maskrom parameter address set to a sensible value? */ + if ((maskrom_param->start_magic != UBER_SBL_SHARED_INFO_START_MAGIC) || + (maskrom_param->end_magic != UBER_SBL_SHARED_INFO_END_MAGIC)) { + + printk(BIOS_INFO, "Uber-sbl: invalid magic!\n"); + } else { + printk(BIOS_INFO, "Uber-sbl version: %s\n", + maskrom_param->version); + + for (i = 0; i < maskrom_param->num; i++) + dump_usbl_report(i, &maskrom_param->info[i]); + } } |