diff options
Diffstat (limited to 'meta-facebook')
| -rw-r--r-- | meta-facebook/meta-bletchley/recipes-bletchley/fw-update/fw-update/usb-controller-update | 23 |
1 files changed, 21 insertions, 2 deletions
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 1a1849733e..1d3553fd6a 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 @@ bind_flash() 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 @@ bind_flash() 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 @@ MTD_NAME="pnor" 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 |