powerpc: mpc8xx: Migrate to CONFIG_SYS_CLK_FREQ
8xx has CONFIG_8xx_GCLK_FREQ which is similar to
CONFIG_SYS_CLK_FREQ, and doesn't set CONFIG_SYS_CLK_FREQ.
Due to that, get_board_sys_clk() returns 0.
Remove CONFIG_8xx_GCLK_FREQ and use CONFIG_SYS_CLK_FREQ instead.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
diff --git a/configs/MCR3000_defconfig b/configs/MCR3000_defconfig
index f96e9f0..4b5ce40 100644
--- a/configs/MCR3000_defconfig
+++ b/configs/MCR3000_defconfig
@@ -4,11 +4,11 @@
CONFIG_ENV_SECT_SIZE=0x2000
CONFIG_DEFAULT_DEVICE_TREE="mcr3000"
CONFIG_SYS_PROMPT="S3K> "
+CONFIG_SYS_CLK_FREQ=132000000
CONFIG_SYS_LOAD_ADDR=0x200000
CONFIG_ENV_ADDR=0x4004000
CONFIG_MPC8xx=y
CONFIG_TARGET_MCR3000=y
-CONFIG_8xx_GCLK_FREQ=132000000
CONFIG_CMD_IMMAP=y
CONFIG_SYS_SIUMCR=0x00600400
CONFIG_SYS_SYPCR=0xFFFFFF8F