From f732a7598fa36d48241df20b1a1f4cdbf09f75ee Mon Sep 17 00:00:00 2001 From: Peter Tyser Date: Wed, 15 Jul 2009 00:01:08 -0500 Subject: [PATCH] ppc: Fix compile error for boards with CONFIG_DDR_ECC A bug was introduced by commit e94e460c6e8741f42dab6d8dd4b596ba5d9d79ae which affected non-MPC83xx/85xx/86xx ppc boards which had CONFIG_DDR_ECC defined and resulted in errors such as: Configuring for canyonlands board... fsl_dma.c:50:2: error: #error "Freescale DMA engine not supported on your processor" make[1]: *** No rule to make target `.depend', needed by `libdma.a'. Stop. Signed-off-by: Peter Tyser --- include/asm-ppc/config.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/include/asm-ppc/config.h b/include/asm-ppc/config.h index ca143c7fef..c9ba805077 100644 --- a/include/asm-ppc/config.h +++ b/include/asm-ppc/config.h @@ -29,10 +29,11 @@ #endif #endif -#ifndef CONFIG_FSL_DMA -#if ((!defined CONFIG_MPC83xx && defined(CONFIG_DDR_ECC) && \ - !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)) || \ - (defined(CONFIG_MPC83xx) && defined(CONFIG_DDR_ECC_INIT_VIA_DMA))) +/* Check if boards need to enable FSL DMA engine for SDRAM init */ +#if !defined(CONFIG_FSL_DMA) && defined(CONFIG_DDR_ECC) +#if (defined(CONFIG_MPC83xx) && defined(CONFIG_DDR_ECC_INIT_VIA_DMA)) || \ + ((defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)) && \ + !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)) #define CONFIG_FSL_DMA #endif #endif -- 2.39.2