[U-Boot] [PATCH 0/2] Add getenv_long and Micrel ksz9031 skew settings

This patch series first adds the ability to read a signed integer from the UBoot environment, then adds a patch to the Micrel ksz9031 phy driver to program the skew values per settings in the UBoot environment. The strings chosen to use in the UBoot environment are equivalent to those used by the Micrel devicetree settings when that is eventually supported.

Vince Bridgers (2): cmd: Add getenv_long to support reading signed integers from the uboot env net: phy: Add ability to program the ksz9031 skew values from the uboot env

common/cmd_nvedit.c | 22 +++- drivers/net/phy/micrel.c | 299 ++++++++++++++++++++++++++++++++++++++++++++++- include/common.h | 1 + 3 files changed, 320 insertions(+), 2 deletions(-)