commit 35b8b988b08779173c23520c36a5fcc8653151ad
author Potin Lai <potin.lai@quantatw.com> Tue May 10 09:41:58 2022 +0800
committer Patrick Williams <patrick@stwcx.xyz> Sun May 15 10:05:03 2022 +0000
tree edacd6b7b9f3df50a90545783e76d5f5d04fcf2e
parent 9428ff26cd4ca6831fbafe3a278f60bfcab983be

meta-bletchley: fw-update: change pnor flash binding command

pnor flash interface switched from spi-gpio to spi-mem, update the bind
and unbind command in script.

This patch dependes on patch below:
LINK: https://lore.kernel.org/all/20220509151118.4899-3-potin.lai.pt@gmail.com/

Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Change-Id: Ib622f7f22dede5f40cf6a5b4cf3df93d5b191ad8

meta-facebook/meta-bletchley/recipes-bletchley/fw-update/fw-update/usb-controller-update

diff --git a/meta-facebook/meta-bletchley/recipes-bletchley/fw-update/fw-update/usb-controller-update b/meta-facebook/meta-bletchley/recipes-bletchley/fw-update/fw-update/usb-controller-update
index 1a18497..1d3553f 100644
--- a/meta-facebook/meta-bletchley/recipes-bletchley/fw-update/fw-update/usb-controller-update
+++ b/meta-facebook/meta-bletchley/recipes-bletchley/fw-update/fw-update/usb-controller-update
@@ -1,5 +1,16 @@
 #!/bin/bash
 
+is_valid_sled_num()
+{
+    var=$1
+    if [[ $var =~ ^-?[0-9]+$ ]]; then
+        if [ "$var" -ge 1 ] && [ "$var" -le 6 ]; then
+            return 0
+        fi
+    fi
+    return 1
+}
+
 set_gpio()
 {
     local pin_info
@@ -46,7 +57,7 @@
         return 1
     fi
 
-    if ! echo -n 1e631000.spi > /sys/bus/platform/drivers/aspeed-smc/bind; then
+    if ! echo -n spi1.0 > /sys/bus/spi/drivers/spi-nor/bind; then
         echo "Error: flash bind failed"
         return 1
     fi
@@ -55,7 +66,7 @@
 
 unbind_flash()
 {
-    echo -n 1e631000.spi > /sys/bus/platform/drivers/aspeed-smc/unbind
+    echo -n spi1.0 > /sys/bus/spi/drivers/spi-nor/unbind
     set_gpio SEL_SPI2_MUX 1
     set_gpio SPI2_MUX1 1
     set_gpio SPI2_MUX2 1
@@ -84,6 +95,14 @@
 FLASH_CP_CMD="/usr/sbin/flashcp"
 FLASH_ERASEALL_CMD="/usr/sbin/flash_eraseall"
 
+if ! is_valid_sled_num "$SLED_INDEX"; then
+    echo "Invalid sled number: $SLED_INDEX"
+    echo "Usage: usb-controller-update <SLED_NUM>"
+    echo ""
+    echo "  SLED_NUM [1-6]"
+    echo ""
+    exit 1
+fi
 
 if ! bind_flash "$SLED_INDEX"; then
     error_cleanup