bios/sdcard: provide sdclk_set_clk() stub for clocker-less targets
authorGabriel Somlo <gsomlo@gmail.com>
Sat, 14 Mar 2020 19:54:07 +0000 (15:54 -0400)
committerGabriel Somlo <gsomlo@gmail.com>
Wed, 18 Mar 2020 19:11:23 +0000 (15:11 -0400)
commitb2103f4ad8ac8e2bd3cb95a7260c8673a3f75c77
treed9a283610de1b06a5845ec5c48d2e21429987beb
parente865162904d18acfae18931ae3b675d25cd0b3fc
bios/sdcard: provide sdclk_set_clk() stub for clocker-less targets

Targets which lack an adjustable clocker will not expose the required
registers. Provide a stub sdclk_set_clk() routine for those situations.

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
litex/soc/software/bios/sdcard.c