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-rw-r--r--include/configs/pepper.h99
1 files changed, 99 insertions, 0 deletions
diff --git a/include/configs/pepper.h b/include/configs/pepper.h
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--- /dev/null
+++ b/include/configs/pepper.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2013 Gumstix, Inc. - http://www.gumstix.com/
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_PEPPER_H
+#define __CONFIG_PEPPER_H
+
+#define CONFIG_MMC
+#include <configs/ti_am335x_common.h>
+
+#undef CONFIG_BOARD_LATE_INIT
+#undef CONFIG_SPL_OS_BOOT
+
+/* Clock defines */
+#define V_OSCK 24000000 /* Clock output from T2 */
+#define V_SCLK (V_OSCK)
+
+#undef CONFIG_SYS_PROMPT
+#define CONFIG_SYS_PROMPT "pepper# "
+
+/* Mach type */
+#define MACH_TYPE_PEPPER 4207 /* Until the next sync */
+#define CONFIG_MACH_TYPE MACH_TYPE_PEPPER
+
+#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
+#define CONFIG_ENV_IS_NOWHERE
+/* Display cpuinfo */
+#define CONFIG_DISPLAY_CPUINFO
+
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ DEFAULT_LINUX_BOOT_ENV \
+ "bootdir=/boot\0" \
+ "bootfile=zImage\0" \
+ "fdtfile=am335x-pepper.dtb\0" \
+ "console=ttyO0,115200n8\0" \
+ "optargs=\0" \
+ "mmcdev=0\0" \
+ "mmcroot=/dev/mmcblk0p2 rw\0" \
+ "mmcrootfstype=ext3 rootwait\0" \
+ "mmcargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=${mmcroot} " \
+ "rootfstype=${mmcrootfstype}\0" \
+ "bootenv=uEnv.txt\0" \
+ "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+ "importbootenv=echo Importing environment from mmc ...; " \
+ "env import -t ${loadaddr} ${filesize}\0" \
+ "mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
+ "load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+ "loaduimage=fatload mmc ${mmcdev}:1 ${loadaddr} uImage\0" \
+ "uimageboot=echo Booting from mmc${mmcdev} ...; " \
+ "run mmcargs; " \
+ "bootm ${loadaddr}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "bootz ${loadaddr} - ${fdtaddr}\0" \
+ "ubiboot=echo Booting from nand (ubifs) ...; " \
+ "run ubiargs; run ubiload; " \
+ "bootz ${loadaddr} - ${fdtaddr}\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "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 $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "if run mmcload; then " \
+ "run mmcboot;" \
+ "fi;" \
+ "if run loaduimage; then " \
+ "run uimageboot;" \
+ "fi;" \
+ "fi;" \
+
+/* Serial console configuration */
+#define CONFIG_CONS_INDEX 1 /* UART0 */
+#define CONFIG_SERIAL1 1
+#define CONFIG_SYS_NS16550_COM1 0x44e09000
+
+/* Ethernet support */
+#define CONFIG_PHY_GIGE
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ADDR 0
+#define CONFIG_PHY_MICREL
+#define CONFIG_PHY_MICREL_KSZ9021
+#define CONFIG_PHY_RESET_DELAY 1000
+
+/* SPL */
+#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
+
+#endif /* __CONFIG_PEPPER_H */