From 6fa1c350fa19a054371eccef84e4885cfdd6a2d7 Mon Sep 17 00:00:00 2001 From: Daniel Schwierzeck Date: Mon, 19 Aug 2013 18:11:31 +0200 Subject: MIPS: lantiq: easy80920: add support for NAND SPL Signed-off-by: Daniel Schwierzeck --- a/boards.cfg +++ b/boards.cfg @@ -509,6 +509,7 @@ Active mips mips32 incai Active mips mips32 incaip - incaip incaip_100MHz incaip:CPU_CLOCK_RATE=100000000 Wolfgang Denk Active mips mips32 incaip - incaip incaip_133MHz incaip:CPU_CLOCK_RATE=133000000 Wolfgang Denk Active mips mips32 incaip - incaip incaip_150MHz incaip:CPU_CLOCK_RATE=150000000 Wolfgang Denk +Active mips mips32 vrx200 lantiq easy80920 easy80920_nandspl easy80920:SYS_BOOT_NANDSPL Daniel Schwierzeck Active mips mips32 vrx200 lantiq easy80920 easy80920_nor easy80920:SYS_BOOT_NOR Daniel Schwierzeck Active mips mips32 vrx200 lantiq easy80920 easy80920_norspl easy80920:SYS_BOOT_NORSPL Daniel Schwierzeck Active mips mips32 vrx200 lantiq easy80920 easy80920_ram easy80920:SYS_BOOT_RAM Daniel Schwierzeck --- a/include/configs/easy80920.h +++ b/include/configs/easy80920.h @@ -31,6 +31,14 @@ #define CONFIG_LTQ_SUPPORT_SPL_NOR_FLASH /* Build NOR flash SPL */ +#define CONFIG_LTQ_SUPPORT_SPL_NAND_FLASH /* Build NAND flash SPL */ +#define CONFIG_SYS_NAND_PAGE_COUNT 128 +#define CONFIG_SYS_NAND_PAGE_SIZE 2048 +#define CONFIG_SYS_NAND_OOBSIZE 64 +#define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024) +#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x4000 + #define CONFIG_LTQ_SPL_COMP_LZO #define CONFIG_LTQ_SPL_CONSOLE @@ -57,6 +65,11 @@ #define CONFIG_ENV_OVERWRITE #define CONFIG_ENV_OFFSET (192 * 1024) #define CONFIG_ENV_SECT_SIZE (64 * 1024) +#elif defined(CONFIG_SYS_BOOT_NANDSPL) +#define CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_OVERWRITE +#define CONFIG_ENV_OFFSET (256 * 1024) +#define CONFIG_ENV_SECT_SIZE (256 * 1024) #else #define CONFIG_ENV_IS_NOWHERE #endif @@ -84,9 +97,13 @@ #define CONFIG_ENV_UPDATE_UBOOT_SF \ "update-uboot-sf=run load-uboot-sfspl-lzo write-uboot-sf\0" +#define CONFIG_ENV_UPDATE_UBOOT_NAND \ + "update-uboot-nand=run load-uboot-nandspl-lzo write-uboot-nand\0" + #define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_ENV_LANTIQ_DEFAULTS \ CONFIG_ENV_UPDATE_UBOOT_NOR \ - CONFIG_ENV_UPDATE_UBOOT_SF + CONFIG_ENV_UPDATE_UBOOT_SF \ + CONFIG_ENV_UPDATE_UBOOT_NAND #endif /* __CONFIG_H */