From d635376067eec684c2975dd195f48a901a36087f Mon Sep 17 00:00:00 2001
From: Tyler Wang <Tyler.Wang@quanta.corp-partner.google.com>
Date: Thu, 16 Nov 2023 14:26:14 +0800
Subject: drivers/spi/gigadevice.c: Add GD25LQ255E support

datasheet: https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20221129/DS-00562-GD25LQ255E-Rev1.1.pdf

BUG=b:311336475
BRANCH=firmware-rex-15709.B
TEST=Build AP-firmware and test on karis, system can boot to OS.

Change-Id: Id952ba3a4a45a51571d3735cf6b5764cece2c5e4
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79087
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
---
 src/drivers/spi/gigadevice.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/drivers')

diff --git a/src/drivers/spi/gigadevice.c b/src/drivers/spi/gigadevice.c
index fc2a405302..94b85e77c8 100644
--- a/src/drivers/spi/gigadevice.c
+++ b/src/drivers/spi/gigadevice.c
@@ -110,6 +110,13 @@ static const struct spi_flash_part_id flash_table[] = {
 		.fast_read_dual_output_support	= 1,
 		.fast_read_dual_io_support	= 1,
 	},
+	{
+		/* GD25LQ255E */
+		.id[0]				= 0x6019,
+		.nr_sectors_shift		= 13,
+		.fast_read_dual_output_support	= 1,
+		.fast_read_dual_io_support	= 1,
+	},
 };
 
 const struct spi_flash_vendor_info spi_flash_gigadevice_vi = {
-- 
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