diff options
| author | Patrick Delaunay <patrick.delaunay@st.com> | 2020-06-08 11:27:19 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-08-04 23:30:02 -0400 |
| commit | a08f2f7b944f6926843b26a216db58b8d02a19e1 (patch) | |
| tree | 9690e9ff849a3e9b88d00d967bb6e372ab821af7 /drivers/net/Kconfig | |
| parent | 9996cea75f5a77db5a6055342130d27a36830ef8 (diff) | |
| download | u-boot-a08f2f7b944f6926843b26a216db58b8d02a19e1.tar.gz | |
net: dwc_eth_qos: add Kconfig option to select supported configuration
Add configuration flag to select the supported dwc driver configuration:
- CONFIG_DWC_ETH_QOS_TEGRA186
- CONFIG_DWC_ETH_QOS_IMX
- CONFIG_DWC_ETH_QOS_STM32
See Linux driver ethernet/stmicro/stmmac and associated glue layers
for other configuration examples.
This patch removes the not-selected compatibles and lets the linker remove
the unused functions to reduce the size of the driver.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'drivers/net/Kconfig')
| -rw-r--r-- | drivers/net/Kconfig | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 15030b8165..ecd779d979 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -156,9 +156,30 @@ config DWC_ETH_QOS help This driver supports the Synopsys Designware Ethernet QOS (Quality Of Service) IP block. The IP supports many options for bus type, - clocking/reset structure, and feature list. This driver currently - supports the specific configuration used in NVIDIA's Tegra186 chip, - but should be extensible to other combinations quite easily. + clocking/reset structure, and feature list. + +config DWC_ETH_QOS_IMX + bool "Synopsys DWC Ethernet QOS device support for IMX" + depends on DWC_ETH_QOS + help + The Synopsys Designware Ethernet QOS IP block with the specific + configuration used in IMX soc. + +config DWC_ETH_QOS_STM32 + bool "Synopsys DWC Ethernet QOS device support for STM32" + depends on DWC_ETH_QOS + default y if ARCH_STM32MP + help + The Synopsys Designware Ethernet QOS IP block with the specific + configuration used in STM32MP soc. + +config DWC_ETH_QOS_TEGRA186 + bool "Synopsys DWC Ethernet QOS device support for TEGRA186" + depends on DWC_ETH_QOS + default y if TEGRA186 + help + The Synopsys Designware Ethernet QOS IP block with specific + configuration used in NVIDIA's Tegra186 chip. config E1000 bool "Intel PRO/1000 Gigabit Ethernet support" |