1 files changed, 158 insertions, 0 deletions
diff --git a/include/configs/kc1.h b/include/configs/kc1.h
new file mode 100644
index 0000000..e3a219c
--- /dev/null
+++ b/include/configs/kc1.h
@@ -0,0 +1,158 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Amazon Kindle Fire (first generation) codename kc1 config
+ *
+ * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <asm/arch/cpu.h>
+#include <asm/arch/omap.h>
+
+/*
+ * Build
+ */
+
+/*
+ * CPU
+ */
+
+#define CONFIG_SYS_L2_PL310		1
+#define CONFIG_SYS_PL310_BASE		0x48242000
+
+/*
+ * Board
+ */
+
+/*
+ * Clocks
+ */
+
+#define CONFIG_SYS_TIMERBASE	GPT2_BASE
+#define CONFIG_SYS_PTV		2
+
+/*
+ * DRAM
+ */
+
+/*
+ * Memory
+ */
+
+#define CONFIG_SYS_SDRAM_BASE		0x80000000
+#define CONFIG_SYS_INIT_SP_ADDR		(NON_SECURE_SRAM_END - \
+					 GENERATED_GBL_DATA_SIZE)
+
+#define CONFIG_SYS_MALLOC_LEN		(1024 * 1024 + CONFIG_ENV_SIZE)
+
+/*
+ * I2C
+ */
+
+#define CONFIG_SYS_I2C
+#define CONFIG_I2C_MULTI_BUS
+
+/*
+ * Power
+ */
+
+#define CONFIG_TWL6030_POWER
+
+/*
+ * Input
+ */
+
+#define CONFIG_TWL6030_INPUT
+
+/*
+ * SPL
+ */
+
+#define CONFIG_SPL_MAX_SIZE		(SRAM_SCRATCH_SPACE_ADDR - \
+					 CONFIG_SPL_TEXT_BASE)
+#define CONFIG_SPL_BSS_START_ADDR	0x80000000
+#define CONFIG_SPL_BSS_MAX_SIZE		(512 * 1024)
+#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	(1024 * 1024)
+
+/*
+ * Console
+ */
+
+#define CONFIG_SYS_CBSIZE	512
+
+/*
+ * Serial
+ */
+
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
+#define CONFIG_SYS_NS16550_CLK		48000000
+#define CONFIG_SYS_NS16550_COM3		UART3_BASE
+
+#define CONFIG_SYS_BAUDRATE_TABLE	{ 4800, 9600, 19200, 38400, 57600, \
+					  115200 }
+
+/*
+ * USB gadget
+ */
+
+/*
+ * Environment
+ */
+
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"kernel_addr_r=0x82000000\0" \
+	"loadaddr=0x82000000\0" \
+	"fdt_addr_r=0x88000000\0" \
+	"fdtaddr=0x88000000\0" \
+	"ramdisk_addr_r=0x88080000\0" \
+	"pxefile_addr_r=0x80100000\0" \
+	"scriptaddr=0x80000000\0" \
+	"bootm_size=0x10000000\0" \
+	"boot_mmc_dev=0\0" \
+	"kernel_mmc_part=7\0" \
+	"recovery_mmc_part=5\0" \
+	"fdtfile=omap4-kc1.dtb\0" \
+	"bootfile=/boot/extlinux/extlinux.conf\0" \
+	"bootargs=console=ttyO2,115200 mem=512M\0"
+
+/*
+ * ATAGs
+ */
+
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+#define CONFIG_SERIAL_TAG
+
+/*
+ * Boot
+ */
+
+#define CONFIG_SYS_LOAD_ADDR	0x82000000
+
+#define CONFIG_BOOTCOMMAND \
+	"setenv boot_mmc_part ${kernel_mmc_part}; " \
+	"if test reboot-${reboot-mode} = reboot-r; then " \
+	"echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
+	"if test reboot-${reboot-mode} = reboot-b; then " \
+	"echo fastboot; fastboot 0; fi; " \
+	"part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
+	"part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
+	"mmc dev ${boot_mmc_dev}; " \
+	"mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
+	"bootm ${kernel_addr_r};"
+
+/*
+ * Defaults
+ */
+
+#include <config_defaults.h>
+
+#endif