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OMAP3: igep00x0: Add config option to choose flash storage memory 

IGEP-based boards can have two different flash memories, a OneNAND or a
NAND device. Add a configuration option for to choose which memory to use.

Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
This commit is contained in:
Javier Martinez Canillas 2012-07-28 01:19:32 +00:00 committed by Albert ARIBAUD
parent 9304296044
commit ca511cfb2a
4 changed files with 31 additions and 2 deletions
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4
board/isee/igep0020/igep0020.h
View File

@ -26,7 +26,11 @@
const omap3_sysinfo sysinfo = {
DDR_STACKED,
"IGEP v2 board",
#if defined(CONFIG_ENV_IS_IN_ONENAND)
"ONENAND",
#else
"NAND",
#endif
};
static void setup_net_chip(void);

4
board/isee/igep0030/igep0030.h
View File

@ -26,7 +26,11 @@
const omap3_sysinfo sysinfo = {
DDR_STACKED,
"OMAP3 IGEP module",
#if defined(CONFIG_ENV_IS_IN_ONENAND)
"ONENAND",
#else
"NAND",
#endif
};
/*

6
boards.cfg
View File

@ -229,8 +229,10 @@ cm_t35 arm armv7 cm_t35 -
omap3_overo arm armv7 overo - omap3
omap3_pandora arm armv7 pandora - omap3
dig297 arm armv7 dig297 comelit omap3
igep0020 arm armv7 igep0020 isee omap3 igep00x0:MACH_TYPE=MACH_TYPE_IGEP0020
igep0030 arm armv7 igep0030 isee omap3 igep00x0:MACH_TYPE=MACH_TYPE_IGEP0030
igep0020 arm armv7 igep0020 isee omap3 igep00x0:MACH_TYPE=MACH_TYPE_IGEP0020,BOOT_ONENAND
igep0020_nand arm armv7 igep0020 isee omap3 igep00x0:MACH_TYPE=MACH_TYPE_IGEP0020,BOOT_NAND
igep0030 arm armv7 igep0030 isee omap3 igep00x0:MACH_TYPE=MACH_TYPE_IGEP0030,BOOT_ONENAND
igep0030_nand arm armv7 igep0030 isee omap3 igep00x0:MACH_TYPE=MACH_TYPE_IGEP0030,BOOT_NAND
am3517_evm arm armv7 am3517evm logicpd omap3
mt_ventoux arm armv7 mt_ventoux teejet omap3
omap3_zoom1 arm armv7 zoom1 logicpd omap3

19
include/configs/igep00x0.h
View File

@ -105,7 +105,12 @@
#define CONFIG_CMD_FAT /* FAT support */
#define CONFIG_CMD_I2C /* I2C serial bus support */
#define CONFIG_CMD_MMC /* MMC support */
#ifdef CONFIG_BOOT_ONENAND
#define CONFIG_CMD_ONENAND /* ONENAND support */
#endif
#ifdef CONFIG_BOOT_NAND
#define CONFIG_CMD_NAND
#endif
#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING
@ -244,6 +249,7 @@
* FLASH and environment organization
*/
#ifdef CONFIG_BOOT_ONENAND
#define PISMO1_ONEN_SIZE GPMC_SIZE_128M /* Configure the PISMO */
#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
@ -253,6 +259,19 @@
#define CONFIG_ENV_IS_IN_ONENAND 1
#define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */
#define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET
#endif
#ifdef CONFIG_BOOT_NAND
#define PISMO1_NAND_SIZE GPMC_SIZE_128M /* Configure the PISMO */
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_SYS_NAND_BASE NAND_BASE
#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
#define CONFIG_ENV_IS_IN_NAND 1
#define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */
#define CONFIG_ENV_ADDR NAND_ENV_OFFSET
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#endif
/*
* Size of malloc() pool