From patchwork Thu Jan 20 07:59:00 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot] powerpc/8xxx: Fix compile warning when build for a DDR1 or DDR2 board Date: Wed, 19 Jan 2011 21:59:00 -0000 From: Kumar Gala X-Patchwork-Id: 79647 Message-Id: <1295510340-1879-1-git-send-email-galak@kernel.crashing.org> To: u-boot@lists.denx.de ctrl_regs.c: In function 'set_ddr_sdram_mode_2': ctrl_regs.c:690:6: warning: unused variable 'i' 'i' is only used by DDR3 code. Signed-off-by: Kumar Gala --- arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c index 2271071..c3e1d76 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c @@ -687,9 +687,9 @@ static void set_ddr_sdram_mode_2(fsl_ddr_cfg_regs_t *ddr, { unsigned short esdmode2 = 0; /* Extended SDRAM mode 2 */ unsigned short esdmode3 = 0; /* Extended SDRAM mode 3 */ - int i; #if defined(CONFIG_FSL_DDR3) + int i; unsigned int rtt_wr = 0; /* Rtt_WR - dynamic ODT off */ unsigned int srt = 0; /* self-refresh temerature, normal range */ unsigned int asr = 0; /* auto self-refresh disable */