All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Cédric Le Goater" <clg@kaod.org>
To: qemu-arm@nongnu.org, qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	"Sittisak Sinprem" <ssinprem@celestica.com>,
	"Peter Delevoryas" <peter@pjd.dev>,
	"Cédric Le Goater" <clg@kaod.org>
Subject: [PULL 08/11] aspeed/fuji : correct the eeprom size
Date: Thu,  2 Mar 2023 18:42:03 +0100	[thread overview]
Message-ID: <20230302174206.2434673-9-clg@kaod.org> (raw)
In-Reply-To: <20230302174206.2434673-1-clg@kaod.org>

From: Sittisak Sinprem <ssinprem@celestica.com>

Device 24C64 the size is 64 kilobits = 8kilobyte
Device 24C02 the size is 2 kilobits = 256byte

Signed-off-by: Sittisak Sinprem <ssinprem@celestica.com>
Reviewed-by: Peter Delevoryas <peter@pjd.dev>
[ clg: checkpatch issues ]
Message-Id: <167660539263.10409.9736070122710923479-2@git.sr.ht>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
 hw/arm/aspeed.c | 36 ++++++++++++++++++++----------------
 1 file changed, 20 insertions(+), 16 deletions(-)

diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 6bafeb8fdd..cb59a37b07 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -858,42 +858,46 @@ static void fuji_bmc_i2c_init(AspeedMachineState *bmc)
     i2c_slave_create_simple(i2c[17], TYPE_LM75, 0x4c);
     i2c_slave_create_simple(i2c[17], TYPE_LM75, 0x4d);
 
-    at24c_eeprom_init(i2c[19], 0x52, 64 * KiB);
-    at24c_eeprom_init(i2c[20], 0x50, 2 * KiB);
-    at24c_eeprom_init(i2c[22], 0x52, 2 * KiB);
+    /*
+     * EEPROM 24c64 size is 64Kbits or 8 Kbytes
+     *        24c02 size is 2Kbits or 256 bytes
+     */
+    at24c_eeprom_init(i2c[19], 0x52, 8 * KiB);
+    at24c_eeprom_init(i2c[20], 0x50, 256);
+    at24c_eeprom_init(i2c[22], 0x52, 256);
 
     i2c_slave_create_simple(i2c[3], TYPE_LM75, 0x48);
     i2c_slave_create_simple(i2c[3], TYPE_LM75, 0x49);
     i2c_slave_create_simple(i2c[3], TYPE_LM75, 0x4a);
     i2c_slave_create_simple(i2c[3], TYPE_TMP422, 0x4c);
 
-    at24c_eeprom_init(i2c[8], 0x51, 64 * KiB);
+    at24c_eeprom_init(i2c[8], 0x51, 8 * KiB);
     i2c_slave_create_simple(i2c[8], TYPE_LM75, 0x4a);
 
     i2c_slave_create_simple(i2c[50], TYPE_LM75, 0x4c);
-    at24c_eeprom_init(i2c[50], 0x52, 64 * KiB);
+    at24c_eeprom_init(i2c[50], 0x52, 8 * KiB);
     i2c_slave_create_simple(i2c[51], TYPE_TMP75, 0x48);
     i2c_slave_create_simple(i2c[52], TYPE_TMP75, 0x49);
 
     i2c_slave_create_simple(i2c[59], TYPE_TMP75, 0x48);
     i2c_slave_create_simple(i2c[60], TYPE_TMP75, 0x49);
 
-    at24c_eeprom_init(i2c[65], 0x53, 64 * KiB);
+    at24c_eeprom_init(i2c[65], 0x53, 8 * KiB);
     i2c_slave_create_simple(i2c[66], TYPE_TMP75, 0x49);
     i2c_slave_create_simple(i2c[66], TYPE_TMP75, 0x48);
-    at24c_eeprom_init(i2c[68], 0x52, 64 * KiB);
-    at24c_eeprom_init(i2c[69], 0x52, 64 * KiB);
-    at24c_eeprom_init(i2c[70], 0x52, 64 * KiB);
-    at24c_eeprom_init(i2c[71], 0x52, 64 * KiB);
+    at24c_eeprom_init(i2c[68], 0x52, 8 * KiB);
+    at24c_eeprom_init(i2c[69], 0x52, 8 * KiB);
+    at24c_eeprom_init(i2c[70], 0x52, 8 * KiB);
+    at24c_eeprom_init(i2c[71], 0x52, 8 * KiB);
 
-    at24c_eeprom_init(i2c[73], 0x53, 64 * KiB);
+    at24c_eeprom_init(i2c[73], 0x53, 8 * KiB);
     i2c_slave_create_simple(i2c[74], TYPE_TMP75, 0x49);
     i2c_slave_create_simple(i2c[74], TYPE_TMP75, 0x48);
-    at24c_eeprom_init(i2c[76], 0x52, 64 * KiB);
-    at24c_eeprom_init(i2c[77], 0x52, 64 * KiB);
-    at24c_eeprom_init(i2c[78], 0x52, 64 * KiB);
-    at24c_eeprom_init(i2c[79], 0x52, 64 * KiB);
-    at24c_eeprom_init(i2c[28], 0x50, 2 * KiB);
+    at24c_eeprom_init(i2c[76], 0x52, 8 * KiB);
+    at24c_eeprom_init(i2c[77], 0x52, 8 * KiB);
+    at24c_eeprom_init(i2c[78], 0x52, 8 * KiB);
+    at24c_eeprom_init(i2c[79], 0x52, 8 * KiB);
+    at24c_eeprom_init(i2c[28], 0x50, 256);
 
     for (int i = 0; i < 8; i++) {
         at24c_eeprom_init(i2c[81 + i * 8], 0x56, 64 * KiB);
-- 
2.39.2



  parent reply	other threads:[~2023-03-02 17:43 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-02 17:41 [PULL 00/11] aspeed queue Cédric Le Goater
2023-03-02 17:41 ` [PULL 01/11] readline: fix hmp completion issue Cédric Le Goater
2023-03-02 17:41 ` [PULL 02/11] hw/i2c: only schedule pending master when bus is idle Cédric Le Goater
2023-03-02 17:41 ` [PULL 03/11] hw/misc: add a toy i2c echo device Cédric Le Goater
2023-03-02 17:41 ` [PULL 04/11] tests/avocado/machine_aspeed.py: Add an I2C slave test Cédric Le Goater
2023-03-02 17:42 ` [PULL 05/11] hw/arm/aspeed: Adding new machine Yosemitev2 in QEMU Cédric Le Goater
2023-03-02 17:42 ` [PULL 06/11] hw/arm/aspeed: Adding new machine Tiogapass " Cédric Le Goater
2023-03-02 17:42 ` [PULL 07/11] hw/at24c : modify at24c to support 1 byte address mode Cédric Le Goater
2023-03-02 17:42 ` Cédric Le Goater [this message]
2023-03-02 17:42 ` [PULL 09/11] aspeed: Introduce a spi_boot region under the SoC Cédric Le Goater
2023-03-02 17:42 ` [PULL 10/11] aspeed: Add a boot_rom overlap region in the SoC spi_boot container Cédric Le Goater
2023-03-02 17:42 ` [PULL 11/11] aspeed/smc: Replace SysBus IRQs with GPIO lines Cédric Le Goater
2023-03-03 13:23 ` [PULL 00/11] aspeed queue Cédric Le Goater
2023-03-03 13:34   ` Peter Maydell
2023-03-03 14:08     ` Cédric Le Goater
2023-03-03 14:28       ` Peter Maydell
2023-03-04 14:00 ` Peter Maydell

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230302174206.2434673-9-clg@kaod.org \
    --to=clg@kaod.org \
    --cc=peter.maydell@linaro.org \
    --cc=peter@pjd.dev \
    --cc=qemu-arm@nongnu.org \
    --cc=qemu-devel@nongnu.org \
    --cc=ssinprem@celestica.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.