From 1884d6577e6b298ab2966d7d8fd7be888c3b7332 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Beno=C3=AEt=20Th=C3=A9baudeau?= Date: Mon, 13 Aug 2012 22:50:42 +0200 Subject: [PATCH] mxc nand: Let driver detect IP revision MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit There is no reason to have board configs to select the NFC IP revision. Just let the driver detect it. BTW, remove broken NFC IP revision configs from board config files. Signed-off-by: Benoît Thébaudeau Cc: Scott Wood Cc: Stefano Babic Signed-off-by: Scott Wood --- include/configs/flea3.h | 1 - include/configs/mx35pdk.h | 1 - include/configs/tx25.h | 1 - include/fsl_nfc.h | 8 +++----- 4 files changed, 3 insertions(+), 8 deletions(-) diff --git a/include/configs/flea3.h b/include/configs/flea3.h index 4350518939..027a5dcefb 100644 --- a/include/configs/flea3.h +++ b/include/configs/flea3.h @@ -213,7 +213,6 @@ * NAND FLASH driver setup */ #define CONFIG_NAND_MXC -#define CONFIG_NAND_MXC_V1_1 #define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR) #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR) diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h index 9bc6bd4470..5816152f92 100644 --- a/include/configs/mx35pdk.h +++ b/include/configs/mx35pdk.h @@ -231,7 +231,6 @@ * NAND FLASH driver setup */ #define CONFIG_NAND_MXC -#define CONFIG_NAND_MXC_V1_1 #define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR) #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR) diff --git a/include/configs/tx25.h b/include/configs/tx25.h index c8a49bba14..71b1d326de 100644 --- a/include/configs/tx25.h +++ b/include/configs/tx25.h @@ -107,7 +107,6 @@ /* NAND */ #define CONFIG_NAND_MXC -#define CONFIG_NAND_MXC_V1_1 #define CONFIG_MXC_NAND_REGS_BASE (0xBB000000) #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE (0xBB000000) diff --git a/include/fsl_nfc.h b/include/fsl_nfc.h index c248cef654..6618089290 100644 --- a/include/fsl_nfc.h +++ b/include/fsl_nfc.h @@ -42,10 +42,12 @@ */ #if defined(CONFIG_MX27) || defined(CONFIG_MX31) #define MXC_NFC_V1 +#define is_mxc_nfc_11() 0 #elif defined(CONFIG_MX25) || defined(CONFIG_MX35) #define MXC_NFC_V1_1 +#define is_mxc_nfc_11() 1 #else -#warning "MXC NFC version not defined" +#error "MXC NFC implementation not supported" #endif #if defined(MXC_NFC_V1) @@ -53,14 +55,10 @@ #define NAND_MXC_SPARE_BUF_SIZE 16 #define NAND_MXC_REG_OFFSET 0xe00 #define NAND_MXC_2K_MULTI_CYCLE -#define is_mxc_nfc_11() 0 #elif defined(MXC_NFC_V1_1) #define NAND_MXC_NR_BUFS 8 #define NAND_MXC_SPARE_BUF_SIZE 64 #define NAND_MXC_REG_OFFSET 0x1e00 -#define is_mxc_nfc_11() 1 -#else -#error "define CONFIG_NAND_MXC_VXXX to use the mxc nand driver" #endif struct fsl_nfc_regs { -- 2.39.5