From: Michal Simek <michal.simek@amd.com>
Date: Tue, 27 Sep 2022 07:55:46 +0000 (+0200)
Subject: xilinx: zynq: Enable early eeprom decoding
X-Git-Tag: v2025.01-rc5-pxa1908~1254^2~29
X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=2fe55d1827ea215d6fed7f9485b3899c48fb163a;p=u-boot.git

xilinx: zynq: Enable early eeprom decoding

Xilinx Zynq evaluation boards have factory program content in eeprom.
Enable reading and decoding eeprom content to get information about board
name, revision and especially getting ethernet mac address.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/db334bd3c0a377074a43b7ae479fade98efb545f.1664265344.git.michal.simek@amd.com
---

diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index c96433be69..17ee541bd8 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -37,6 +37,9 @@ int board_init(void)
 	if (IS_ENABLED(CONFIG_SPL_BUILD))
 		printf("Silicon version:\t%d\n", zynq_get_silicon_version());
 
+	if (CONFIG_IS_ENABLED(DM_I2C) && CONFIG_IS_ENABLED(I2C_EEPROM))
+		xilinx_read_eeprom();
+
 	return 0;
 }