The symbol CONFIG_PCI_CLK_FREQ is local to this board. Provide equal clarity in the code by referencing the numeric value directly and move the explanatory comment to the code, just prior to use.
Signed-off-by: Tom Rini trini@konsulko.com --- board/socrates/socrates.c | 3 ++- include/configs/socrates.h | 2 -- 2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c index 3430a1ed0178..27aad4eaae3a 100644 --- a/board/socrates/socrates.c +++ b/board/socrates/socrates.c @@ -59,7 +59,8 @@ int checkboard (void) f = get_board_sys_clk(); } else { src = "PCI_CLK"; - f = CONFIG_PCI_CLK_FREQ; + /* PCI is clocked by the external source at 33 MHz */ + f = 33000000; } printf ("PCI1: 32 bit, %d MHz (%s)\n", f/1000000, src); #else diff --git a/include/configs/socrates.h b/include/configs/socrates.h index 14f7bb9f7132..6a78cb1f2648 100644 --- a/include/configs/socrates.h +++ b/include/configs/socrates.h @@ -123,8 +123,6 @@ * Memory space is mapped 1-1. */
-/* PCI is clocked by the external source at 33 MHz */ -#define CONFIG_PCI_CLK_FREQ 33000000 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */