Like clk_get_by_index, there is requirement for clk_get_by_index_nodev. In this case to make common code functionalities for dev and nodev, clk_get_by_index is trying to get the index of clock by passing ofnode instead of actual dev like current gpio uclass does.
In these scenarios with current order of include files the fu540-prci driver is unable to find CONFIG_ENV_SIZE.
In file included from arch/riscv/include/asm/u-boot.h:23:0, from include/dm/of.h:10, from include/dm/ofnode.h:12, from include/clk.h:11, from include/clk-uclass.h:13, from drivers/clk/sifive/fu540-prci.c:32: include/environment.h:145:19: error: 'CONFIG_ENV_SIZE' undeclared here (not in a function); did you mean 'CONFIG_CMD_XIMG'? #define ENV_SIZE (CONFIG_ENV_SIZE - ENV_HEADER_SIZE)
So, fix consists of changing the order of include files in fu540-prci.c to include first common.h file.
Cc: Anup Patel Anup.Patel@wdc.com Cc: Rick Chen rick@andestech.com Cc: Paul Walmsley paul.walmsley@sifive.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- drivers/clk/sifive/fu540-prci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/sifive/fu540-prci.c b/drivers/clk/sifive/fu540-prci.c index e1b5f8e6a9..2d47ebc6b1 100644 --- a/drivers/clk/sifive/fu540-prci.c +++ b/drivers/clk/sifive/fu540-prci.c @@ -28,10 +28,10 @@ * - SiFive FU540-C000 manual v1p0, Chapter 7 "Clocking and Reset" */
+#include <common.h> #include <asm/io.h> #include <clk-uclass.h> #include <clk.h> -#include <common.h> #include <div64.h> #include <dm.h> #include <errno.h>