X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=include%2Fconfigs%2Fti_omap5_common.h;h=29b7d96d9622de87d04b23ff1cd74995c3053594;hb=8435179271106ec6fe9a9a5679b897755b1db8dd;hp=33834912fc158179ac7f926df66870690d22757f;hpb=0e6b7a28243175ae0874d53b6e6e4eff8548d71f;p=people%2Fms%2Fu-boot.git diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h index 33834912fc..29b7d96d96 100644 --- a/include/configs/ti_omap5_common.h +++ b/include/configs/ti_omap5_common.h @@ -17,15 +17,9 @@ #ifndef __CONFIG_TI_OMAP5_COMMON_H #define __CONFIG_TI_OMAP5_COMMON_H -#define CONFIG_DISPLAY_CPUINFO -#define CONFIG_DISPLAY_BOARDINFO -#define CONFIG_ARCH_CPU_INIT - /* Common ARM Erratas */ #define CONFIG_ARM_ERRATA_798870 -#define CONFIG_SYS_CACHELINE_SIZE 64 - /* Use General purpose timer 1 */ #define CONFIG_SYS_TIMERBASE GPT2_BASE @@ -40,26 +34,21 @@ #define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS #endif -#ifndef CONFIG_SPL_BUILD #define CONFIG_PALMAS_POWER -#endif #include #include -#include +#include /* * Hardware drivers */ -#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_CLK 48000000 +#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL) #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK 48000000 - -/* Per-SoC commands */ -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_NFS +#endif /* * Environment setup @@ -75,6 +64,7 @@ #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ + DEFAULT_MMC_TI_ARGS \ "console=" CONSOLEDEV ",115200n8\0" \ "fdtfile=undefined\0" \ "bootpart=0:2\0" \ @@ -84,37 +74,18 @@ "vram=16M\0" \ "partitions=" PARTS_DEFAULT "\0" \ "optargs=\0" \ - "mmcdev=0\0" \ - "mmcroot=/dev/mmcblk0p2 rw\0" \ - "mmcrootfstype=ext4 rootwait\0" \ - "mmcargs=setenv bootargs console=${console} " \ - "${optargs} " \ - "vram=${vram} " \ - "root=${mmcroot} " \ - "rootfstype=${mmcrootfstype}\0" \ + "dofastboot=0\0" \ "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \ "source ${loadaddr}\0" \ - "bootenv=uEnv.txt\0" \ - "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \ - "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \ - "env import -t ${loadaddr} ${filesize}\0" \ "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ "mmcboot=mmc dev ${mmcdev}; " \ "if mmc rescan; then " \ "echo SD/MMC found on device ${mmcdev};" \ - "if run loadbootenv; then " \ - "echo Loaded environment from ${bootenv};" \ - "run importbootenv;" \ - "fi;" \ - "if test -n $uenvcmd; then " \ - "echo Running uenvcmd ...;" \ - "run uenvcmd;" \ - "fi;" \ "if run loadimage; then " \ "run loadfdt; " \ "echo Booting from mmc${mmcdev} ...; " \ - "run mmcargs; " \ + "run args_mmc; " \ "bootz ${loadaddr} - ${fdtaddr}; " \ "fi;" \ "fi;\0" \ @@ -123,24 +94,30 @@ "setenv fdtfile omap5-uevm.dtb; fi; " \ "if test $board_name = dra7xx; then " \ "setenv fdtfile dra7-evm.dtb; fi;" \ + "if test $board_name = dra72x-revc; then " \ + "setenv fdtfile dra72-evm-revc.dtb; fi;" \ "if test $board_name = dra72x; then " \ "setenv fdtfile dra72-evm.dtb; fi;" \ "if test $board_name = beagle_x15; then " \ "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ + "if test $board_name = am572x_idk; then " \ + "setenv fdtfile am572x-idk.dtb; fi;" \ + "if test $board_name = am57xx_evm; then " \ + "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ "if test $fdtfile = undefined; then " \ "echo WARNING: Could not determine device tree to use; fi; \0" \ "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile};\0" \ DFUARGS \ NETARGS \ - #define CONFIG_BOOTCOMMAND \ "if test ${dofastboot} -eq 1; then " \ "echo Boot fastboot requested, resetting dofastboot ...;" \ "setenv dofastboot 0; saveenv;" \ - "echo Booting into fastboot ...; fastboot;" \ + "echo Booting into fastboot ...; fastboot 0;" \ "fi;" \ "run findfdt; " \ + "run envboot; " \ "run mmcboot;" \ "setenv mmcdev 1; " \ "setenv bootpart 1:2; " \ @@ -148,17 +125,38 @@ "run mmcboot;" \ "" - /* * SPL related defines. The Public RAM memory map the ROM defines the - * area between 0x40300000 and 0x4031E000 as a download area for OMAP5 - * (dra7xx is larger, but we do not need to be larger at this time). We - * set CONFIG_SPL_DISPLAY_PRINT to have omap_rev_string() called and + * area between 0x40300000 and 0x4031E000 as a download area for OMAP5. + * On DRA7xx/AM57XX the download area is between 0x40300000 and 0x4037E000. + * We set CONFIG_SPL_DISPLAY_PRINT to have omap_rev_string() called and * print some information. */ -#define CONFIG_SPL_TEXT_BASE 0x40300000 -#define CONFIG_SPL_MAX_SIZE (0x4031E000 - CONFIG_SPL_TEXT_BASE) -#define CONFIG_SPL_DISPLAY_PRINT +#ifdef CONFIG_TI_SECURE_DEVICE +/* + * For memory booting on HS parts, the first 4KB of the internal RAM is + * reserved for secure world use and the flash loader image is + * preceded by a secure certificate. The SPL will therefore run in internal + * RAM from address 0x40301350 (0x40300000+0x1000(reserved)+0x350(cert)). + */ +#define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ 0x1000 +#define CONFIG_SPL_TEXT_BASE 0x40301350 +/* If no specific start address is specified then the secure EMIF + * region will be placed at the end of the DDR space. In order to prevent + * the main u-boot relocation from clobbering that memory and causing a + * firewall violation, we tell u-boot that memory is protected RAM (PRAM) + */ +#if (CONFIG_TI_SECURE_EMIF_REGION_START == 0) +#define CONFIG_PRAM (CONFIG_TI_SECURE_EMIF_TOTAL_REGION_SIZE) >> 10 +#endif +#else +/* + * For all booting on GP parts, the flash loader image is + * downloaded into internal RAM at address 0x40300000. + */ +#define CONFIG_SPL_TEXT_BASE 0x40300000 +#endif + #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ (128 << 20)) @@ -167,4 +165,14 @@ #define CONFIG_SPL_NAND_AM33XX_BCH /* ELM support */ #endif +/* + * Disable MMC DM for SPL build and can be re-enabled after adding + * DM support in SPL + */ +#ifdef CONFIG_SPL_BUILD +#undef CONFIG_DM_MMC +#undef CONFIG_TIMER +#undef CONFIG_DM_ETH +#endif + #endif /* __CONFIG_TI_OMAP5_COMMON_H */