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| author | Lad, Prabhakar <prabhakar.lad@ti.com> | 2012-06-24 21:35:23 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:10 +0200 |
| commit | 63777665169971ee2d8a69b8ebfbc71f6acf2924 (patch) | |
| tree | 37573675f1e7b4dc9e81d0979e1f40b031f65b2f | |
| parent | 122f9c9bdc9b39a6395f96c74223c2a8194cf821 (diff) | |
| download | u-boot-imx-63777665169971ee2d8a69b8ebfbc71f6acf2924.zip u-boot-imx-63777665169971ee2d8a69b8ebfbc71f6acf2924.tar.gz u-boot-imx-63777665169971ee2d8a69b8ebfbc71f6acf2924.tar.bz2 | |
da850/omap-l138: add support for direct NOR boot mode
This patch adds support for direct NOR boot mode on
da850/omap-l138. Added da850evm_direct_nor entry in
boards.cfg to allow to build targets.
Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
| -rw-r--r-- | boards.cfg | 1 | ||||
| -rw-r--r-- | include/configs/da850evm.h | 22 |
2 files changed, 21 insertions, 2 deletions
@@ -129,6 +129,7 @@ cam_enc_4xx arm arm926ejs cam_enc_4xx ait da830evm arm arm926ejs da8xxevm davinci davinci da850_am18xxevm arm arm926ejs da8xxevm davinci davinci da850evm:DA850_AM18X_EVM,MAC_ADDR_IN_EEPROM,SYS_I2C_EEPROM_ADDR_LEN=2,SYS_I2C_EEPROM_ADDR=0x50 da850evm arm arm926ejs da8xxevm davinci davinci da850evm:MAC_ADDR_IN_SPIFLASH +da850evm_direct_nor arm arm926ejs da8xxevm davinci davinci da850evm:MAC_ADDR_IN_SPIFLASH,USE_NOR,DIRECT_NOR_BOOT davinci_dm355evm arm arm926ejs dm355evm davinci davinci davinci_dm355leopard arm arm926ejs dm355leopard davinci davinci davinci_dm365evm arm arm926ejs dm365evm davinci davinci diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index 7c83ecd..7af81e8 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -27,7 +27,10 @@ * Board */ #define CONFIG_DRIVER_TI_EMAC +/* check if direct NOR boot config is used */ +#ifndef CONFIG_DIRECT_NOR_BOOT #define CONFIG_USE_SPIFLASH +#endif /* @@ -43,10 +46,19 @@ #define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID) #define CONFIG_SYS_HZ 1000 -#define CONFIG_SYS_TEXT_BASE 0xc1080000 #define CONFIG_SYS_DA850_PLL_INIT #define CONFIG_SYS_DA850_DDR_INIT +#ifdef CONFIG_DIRECT_NOR_BOOT +#define CONFIG_ARCH_CPU_INIT +#define CONFIG_DA8XX_GPIO +#define CONFIG_SYS_TEXT_BASE 0x60000000 +#define CONFIG_SYS_DV_NOR_BOOT_CFG (0x11) +#define CONFIG_DA850_LOWLEVEL +#else +#define CONFIG_SYS_TEXT_BASE 0xc1080000 +#endif + /* * Memory Info */ @@ -366,6 +378,7 @@ #define CONFIG_CMD_MMC #endif +#ifndef CONFIG_DIRECT_NOR_BOOT /* defines for SPL */ #define CONFIG_SPL #define CONFIG_SPL_SERIAL_SUPPORT @@ -375,7 +388,7 @@ #define CONFIG_SPL_STACK 0x8001ff00 #define CONFIG_SPL_TEXT_BASE 0x80000000 #define CONFIG_SPL_MAX_SIZE 32768 - +#endif /* Load U-Boot Image From MMC */ #ifdef CONFIG_SPL_MMC_LOAD @@ -389,6 +402,11 @@ /* additions for new relocation code, must added to all boards */ #define CONFIG_SYS_SDRAM_BASE 0xc0000000 + +#ifdef CONFIG_DIRECT_NOR_BOOT +#define CONFIG_SYS_INIT_SP_ADDR 0x8001ff00 +#else #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \ GENERATED_GBL_DATA_SIZE) +#endif /* CONFIG_DIRECT_NOR_BOOT */ #endif /* __CONFIG_H */ |