[coreboot-gerrit] Patch set updated for coreboot: spi: Add support for Winbond W25Q256

Patrick Georgi (pgeorgi@google.com) gerrit at coreboot.org
Sat May 7 07:31:35 CEST 2016


Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14666

-gerrit

commit 3d5641d75e80b8710f7fdf87d869a001d6d9817e
Author: Varadarajan Narayanan <varada at codeaurora.org>
Date:   Mon Mar 21 12:56:43 2016 +0530

    spi: Add support for Winbond W25Q256
    
    BUG=chrome-os-partner:49249
    TEST=None. Initial code not sure if it will even compile
    BRANCH=none
    
    Change-Id: Ifde289ec004f5d54d5df32011c87e49470e2bb5d
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: 613b5ae45f7b8325863d8be492a451e6d076e293
    Original-Change-Id: I93386e058a60b5c9b61d89607cf8c6e0de6a21ca
    Original-Signed-off-by: Varadarajan Narayanan <varada at codeaurora.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/334522
    Original-Commit-Ready: David Hendricks <dhendrix at chromium.org>
    Original-Reviewed-by: David Hendricks <dhendrix at chromium.org>
---
 src/drivers/spi/winbond.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/drivers/spi/winbond.c b/src/drivers/spi/winbond.c
index c4abc3a..defb8a5 100644
--- a/src/drivers/spi/winbond.c
+++ b/src/drivers/spi/winbond.c
@@ -126,6 +126,14 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
 		.nr_blocks		= 256,
 		.name			= "W25Q128FW",
 	},
+	{
+		.id			= 0x4019,
+		.l2_page_size		= 8,
+		.pages_per_sector	= 16,
+		.sectors_per_block	= 16,
+		.nr_blocks		= 512,
+		.name			= "W25Q256",
+	},
 };
 
 static int winbond_write(struct spi_flash *flash,



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