diff options
Diffstat (limited to 'util/flash_fp_mcu')
| -rw-r--r-- | util/flash_fp_mcu | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/util/flash_fp_mcu b/util/flash_fp_mcu index 426e824180..950642a109 100644 --- a/util/flash_fp_mcu +++ b/util/flash_fp_mcu @@ -209,6 +209,16 @@ get_platform_name() { echo "${platform_name}" } +# Test the current running kernel version against a regular expression. +# Returns 0 if the regex matches. +match_kernel_regex() { + local match_exp=$1 + local kversion + kversion=$(uname -r) + [[ $kversion =~ $match_exp ]] + return $? +} + # Given a full platform name, extract the base platform. # # Tests are also run on modified images, like hatch-arc-r, hatch-borealis, or @@ -516,8 +526,12 @@ config_herobrine() { } config_nami() { + local device="/dev/spidev1.0" + # Support kernel version 4.4 during transition to 5.4 + match_kernel_regex "^4\.4\." && device="/dev/spidev32765.0" + readonly TRANSPORT="SPI" - readonly DEVICE="/dev/spidev1.0" + readonly DEVICE="${device}" readonly GPIO_CHIP="gpiochip360" # FPMCU RST_ODL is on GPP_C9 = 360 + 57 = 417 @@ -529,16 +543,7 @@ config_nami() { } config_nami-kernelnext() { - readonly TRANSPORT="SPI" - readonly DEVICE="/dev/spidev1.0" - - readonly GPIO_CHIP="gpiochip360" - # FPMCU RST_ODL is on GPP_C9 = 360 + 57 = 417 - readonly GPIO_NRST=417 - # FPMCU BOOT0 is on GPP_D5 = 360 + 77 = 437 - readonly GPIO_BOOT0=437 - # FP_PWR_EN is on GPP_B11 = 360 + 35 = 395 - readonly GPIO_PWREN=395 + config_nami } config_nocturne() { |