X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fti_omap5_common.h;h=e42c88e3b92817d15138253b8cb3986ace683e78;hb=067716bac59716b07f1ee70d9bf6e5528289bb45;hp=94d6ef0b3c09c083792c6d1eef410f169c9d4c22;hpb=4fb6055211b28c525fb45463ebe5da2757d9abc7;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h
index 94d6ef0..e42c88e 100644
--- a/include/configs/ti_omap5_common.h
+++ b/include/configs/ti_omap5_common.h
@@ -19,13 +19,10 @@
 
 #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
 
@@ -50,7 +47,6 @@
 /*
  * 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
@@ -86,22 +82,10 @@
 	"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} ...; " \
@@ -114,17 +98,22 @@
 			"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 ...;" \
@@ -132,6 +121,7 @@
 		"echo Booting into fastboot ...; fastboot 0;" \
 	"fi;" \
 	"run findfdt; " \
+	"run envboot; " \
 	"run mmcboot;" \
 	"setenv mmcdev 1; " \
 	"setenv bootpart 1:2; " \
@@ -140,16 +130,37 @@
 	""
 #endif
 
-
 /*
  * 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)
+#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
+#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
+
+/* DRA7xx/AM57xx have 512K of SRAM, OMAP5 only 128K */
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#define TI_ROM_BOOT_LOAD_END		0x4037E000
+#else
+#define TI_ROM_BOOT_LOAD_END		0x4031E000
+#endif
+#define CONFIG_SPL_MAX_SIZE     (TI_ROM_BOOT_LOAD_END - CONFIG_SPL_TEXT_BASE)
 #define CONFIG_SPL_DISPLAY_PRINT
 #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
 #define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
@@ -165,6 +176,8 @@
  */
 #ifdef CONFIG_SPL_BUILD
 #undef CONFIG_DM_MMC
+#undef CONFIG_TIMER
+#undef CONFIG_DM_ETH
 #endif
 
 #endif /* __CONFIG_TI_OMAP5_COMMON_H */