From 7a71e4891d6fab9f9d54cee72e6012727ef45d82 Mon Sep 17 00:00:00 2001 From: Moritz Fischer Date: Tue, 13 Sep 2016 14:44:49 -0700 Subject: [PATCH] cros_ec: Add crosec flashinfo command Add command to print out the flash info as reported by the ec. The data read back includes size, write block size, erase block size. Signed-off-by: Moritz Fischer Cc: Simon Glass Cc: u-boot@lists.denx.de Acked-by: Simon Glass --- drivers/misc/cros_ec.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c index bb6e8fe..05f1f60 100644 --- a/drivers/misc/cros_ec.c +++ b/drivers/misc/cros_ec.c @@ -1364,6 +1364,15 @@ static int do_cros_ec(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf("Offset: %x\n", offset); printf("Size: %x\n", size); } + } else if (0 == strcmp("flashinfo", cmd)) { + struct ec_response_flash_info p; + + ret = cros_ec_read_flashinfo(dev, &p); + if (!ret) { + printf("Flash size: %u\n", p.flash_size); + printf("Write block size: %u\n", p.write_block_size); + printf("Erase block size: %u\n", p.erase_block_size); + } } else if (0 == strcmp("vbnvcontext", cmd)) { uint8_t block[EC_VBNV_BLOCK_SIZE]; char buf[3]; @@ -1483,6 +1492,7 @@ U_BOOT_CMD( "crosec events Read CROS-EC host events\n" "crosec clrevents [mask] Clear CROS-EC host events\n" "crosec regioninfo Read image info\n" + "crosec flashinfo Read flash info\n" "crosec erase Erase EC image\n" "crosec read [] Read EC image\n" "crosec write [] Write EC image\n"