mirror of
https://git.freebsd.org/ports.git
synced 2025-05-15 16:51:52 -04:00
dc5aac57c2
the kernel can tolerate being entered with caches enabled as of r276445. Approved by: imp
82 lines
2.6 KiB
C
82 lines
2.6 KiB
C
--- include/configs/am335x_evm.h.orig 2014-10-14 08:47:15 UTC
|
|
+++ include/configs/am335x_evm.h
|
|
@@ -479,4 +479,79 @@
|
|
#endif
|
|
#endif /* NOR support */
|
|
|
|
+/*****************************************************************************
|
|
+ * FreeBSD customizations from here down.
|
|
+ ****************************************************************************/
|
|
+
|
|
+/* Add the API and ELF features needed for ubldr. */
|
|
+#ifndef CONFIG_SPL_BUILD
|
|
+#define CONFIG_API
|
|
+#define CONFIG_CMD_ELF
|
|
+#define CONFIG_CMD_ENV_EXISTS
|
|
+#define CONFIG_EFI_PARTITION
|
|
+#define CONFIG_SYS_MMC_MAX_DEVICE 2
|
|
+#ifndef CONFIG_SYS_DCACHE_OFF
|
|
+#define CONFIG_CMD_CACHE
|
|
+#endif
|
|
+#endif
|
|
+
|
|
+/* Save the env to the fat partition. */
|
|
+#ifndef CONFIG_SPL_BUILD
|
|
+#undef CONFIG_ENV_IS_NOWHERE
|
|
+#undef CONFIG_ENV_IS_IN_NAND
|
|
+#undef CONFIG_ENV_IS_IN_MMC
|
|
+#define CONFIG_ENV_IS_IN_FAT
|
|
+#define CONFIG_FAT_WRITE
|
|
+#define FAT_ENV_INTERFACE "mmc"
|
|
+#define FAT_ENV_DEVICE_AND_PART "0"
|
|
+#define FAT_ENV_FILE "u-boot.env"
|
|
+#endif
|
|
+
|
|
+/* Create a small(ish) boot environment for FreeBSD. */
|
|
+#ifndef CONFIG_SPL_BUILD
|
|
+#undef CONFIG_EXTRA_ENV_SETTINGS
|
|
+#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
+ "loadaddr=88000000\0" \
|
|
+ "Fatboot=" \
|
|
+ "env exists loaderdev || env set loaderdev ${fatdev}; " \
|
|
+ "env exists UserFatboot && run UserFatboot; " \
|
|
+ "echo Booting from: ${fatdev} ${bootfile}; " \
|
|
+ "fatload ${fatdev} ${loadaddr} ${bootfile} && bootelf; " \
|
|
+ "\0" \
|
|
+ "Netboot=" \
|
|
+ "env exists loaderdev || env set loaderdev net; " \
|
|
+ "env exists UserNetboot && run UserNetboot; " \
|
|
+ "dhcp ${loadaddr} ${bootfile} && bootelf; " \
|
|
+ "\0" \
|
|
+ "Preboot=" \
|
|
+ "env exists bootfile || bootfile=ubldr; " \
|
|
+ "env exists uenv_file || uenv_file=uEnv.txt; " \
|
|
+ "env exists SetupFdtfile && run SetupFdtfile; " \
|
|
+ "env exists SetupFatdev && run SetupFatdev; " \
|
|
+ "env exists SetupUenv && run SetupUenv; " \
|
|
+ "env exists UserPreboot && run UserPreboot; " \
|
|
+ "\0" \
|
|
+ "SetupFdtfile=" \
|
|
+ "if test ${board_name} = A335BONE; then " \
|
|
+ "env set fdt_file beaglebone.dtb; " \
|
|
+ "elif test ${board_name} = A335BNLT; then " \
|
|
+ "env set fdt_file beaglebone-black.dtb; " \
|
|
+ "fi; " \
|
|
+ "\0" \
|
|
+ "SetupFatdev=" \
|
|
+ "env exists fatdev || " \
|
|
+ "fatsize ${fatdev:=mmc 0} ${bootfile} || " \
|
|
+ "fatdev='mmc 1'; " \
|
|
+ "\0" \
|
|
+ "SetupUenv=" \
|
|
+ "fatload ${fatdev} ${loadaddr} ${uenv_file} && " \
|
|
+ "env import -t ${loadaddr} ${filesize}; " \
|
|
+ "\0"
|
|
+
|
|
+#undef CONFIG_BOOTCOMMAND
|
|
+#define CONFIG_BOOTCOMMAND "run Fatboot"
|
|
+#undef CONFIG_PREBOOT
|
|
+#define CONFIG_PREBOOT "run Preboot"
|
|
+#endif
|
|
+
|
|
#endif /* ! __CONFIG_AM335X_EVM_H */
|