From: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Date: Sat, 30 Sep 2023 12:01:47 +0000 (+0200)
Subject: eeprom: starfive: add 'mac raw' command
X-Git-Tag: v2025.01-rc5-pxa1908~822^2~3
X-Git-Url: http://git.dujemihanovic.xyz/posts?a=commitdiff_plain;h=ef3ceb2cae6c4763786f5e1b9364b1c8e2d1d029;p=u-boot.git

eeprom: starfive: add 'mac raw' command

Add a sub-command to print a hexdump of the EEPROM content.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
---

diff --git a/board/starfive/visionfive2/visionfive2-i2c-eeprom.c b/board/starfive/visionfive2/visionfive2-i2c-eeprom.c
index 8d8c96516e..dfeddf67c2 100644
--- a/board/starfive/visionfive2/visionfive2-i2c-eeprom.c
+++ b/board/starfive/visionfive2/visionfive2-i2c-eeprom.c
@@ -428,6 +428,9 @@ int do_mac(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 		return 0;
 	} else if (!strcmp(cmd, "write_eeprom")) {
 		return prog_eeprom(STARFIVE_EEPROM_HATS_SIZE_MAX);
+	} else if (!strcmp(cmd, "raw")) {
+		dump_raw_eeprom();
+		return 0;
 	}
 
 	if (argc != 3)
@@ -550,6 +553,8 @@ static char booti_help_text[] =
 	"    - save memory data structure to the EEPROM\n"
 	"mac initialize\n"
 	"    - initialize the in-memory EEPROM copy with default data\n"
+	"mac raw\n"
+	"    - hexdump memory data structure\n"
 	"mac mac0_address <xx:xx:xx:xx:xx:xx>\n"
 	"    - stores a MAC0 address into the local EEPROM copy\n"
 	"mac mac1_address <xx:xx:xx:xx:xx:xx>\n"