From: Mihai Sain <mihai.sain@microchip.com>
To: <trini@konsulko.com>, <sjg@chromium.org>, <seanga2@gmail.com>,
<u-boot@lists.denx.de>, <dario.binacchi@amarulasolutions.com>,
<michael@amarulasolutions.com>
Cc: Mihai Sain <mihai.sain@microchip.com>
Subject: [PATCH v2] cmd: nand: Add support to print the manufacturer, model and size
Date: Mon, 18 Mar 2024 15:42:19 +0200 [thread overview]
Message-ID: <20240318134219.20040-1-mihai.sain@microchip.com> (raw)
Add support to nand info for printing the manufacturer,model and size.
The manufacturer and model are printed only for ONFI flashes.
U-Boot> nand info
Device 0: nand0, sector size 256 KiB
Manufacturer MACRONIX
Model MX30LF4G28AD
Device size 512 MiB
Page size 4096 b
OOB size 256 b
Erase size 262144 b
ecc strength 8 bits
ecc step size 512 b
subpagesize 4096 b
options 0x00004200
bbt options 0x00028000
Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
Changes in v2:
--------------
* use #ifdef directive for ONFI flashes.
* use unsigned int for chipsize.
---
cmd/nand.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/cmd/nand.c b/cmd/nand.c
index fe834c4ac5..5773246d64 100644
--- a/cmd/nand.c
+++ b/cmd/nand.c
@@ -418,6 +418,11 @@ static void nand_print_and_set_info(int idx)
printf("%dx ", chip->numchips);
printf("%s, sector size %u KiB\n",
mtd->name, mtd->erasesize >> 10);
+#ifdef CONFIG_SYS_NAND_ONFI_DETECTION
+ printf(" Manufacturer %s \n", chip->onfi_params.manufacturer);
+ printf(" Model %s \n", chip->onfi_params.model);
+#endif
+ printf(" Device size %8u MiB\n", (unsigned int)(chip->chipsize >> 20));
printf(" Page size %8d b\n", mtd->writesize);
printf(" OOB size %8d b\n", mtd->oobsize);
printf(" Erase size %8d b\n", mtd->erasesize);
--
2.44.0
next reply other threads:[~2024-03-18 13:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-18 13:42 Mihai Sain [this message]
2024-03-18 13:58 ` [PATCH v2] cmd: nand: Add support to print the manufacturer, model and size Sean Anderson
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