2 * Amazon Kindle Fire (first generation) codename kc1 config
4 * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
6 * SPDX-License-Identifier: GPL-2.0+
12 #include <asm/arch/cpu.h>
13 #include <asm/arch/omap.h>
23 #define CONFIG_SYS_L2_PL310 1
24 #define CONFIG_SYS_PL310_BASE 0x48242000
30 #define CONFIG_MISC_INIT_R
36 #define CONFIG_SYS_TIMERBASE GPT2_BASE
37 #define CONFIG_SYS_PTV 2
43 #define CONFIG_NR_DRAM_BANKS 1
49 #define CONFIG_SYS_TEXT_BASE 0x80100000
50 #define CONFIG_SYS_SDRAM_BASE 0x80000000
51 #define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
52 GENERATED_GBL_DATA_SIZE)
54 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 + CONFIG_ENV_SIZE)
60 #define CONFIG_SYS_I2C
61 #define CONFIG_SYS_OMAP24_I2C_SPEED 400000
62 #define CONFIG_SYS_OMAP24_I2C_SLAVE 1
63 #define CONFIG_I2C_MULTI_BUS
69 #define CONFIG_TWL6030_POWER
75 #define CONFIG_TWL6030_INPUT
81 #define CONFIG_SPL_FRAMEWORK
83 #define CONFIG_SPL_TEXT_BASE 0x40300000
84 #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
86 #define CONFIG_SPL_BSS_START_ADDR 0x80000000
87 #define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024)
88 #define CONFIG_SYS_SPL_MALLOC_START 0x80208000
89 #define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024)
95 #define CONFIG_AUTO_COMPLETE
97 #define CONFIG_SYS_LONGHELP
99 #define CONFIG_SYS_MAXARGS 16
100 #define CONFIG_SYS_CBSIZE 512
101 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
108 #define CONFIG_SYS_NS16550_SERIAL
109 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
110 #define CONFIG_SYS_NS16550_CLK 48000000
111 #define CONFIG_SYS_NS16550_COM3 UART3_BASE
112 #define CONFIG_CONS_INDEX 3
114 #define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \
121 #define CONFIG_USB_MUSB_PIO_ONLY
122 #define CONFIG_USB_MUSB_OMAP2PLUS
128 #define CONFIG_ENV_SIZE (128 * 1024)
130 #define CONFIG_ENV_OVERWRITE
132 #define CONFIG_EXTRA_ENV_SETTINGS \
133 "kernel_addr_r=0x82000000\0" \
134 "loadaddr=0x82000000\0" \
135 "fdt_addr_r=0x88000000\0" \
136 "fdtaddr=0x88000000\0" \
137 "ramdisk_addr_r=0x88080000\0" \
138 "pxefile_addr_r=0x80100000\0" \
139 "scriptaddr=0x80000000\0" \
140 "bootm_size=0x10000000\0" \
142 "kernel_mmc_part=7\0" \
143 "recovery_mmc_part=5\0" \
144 "fdtfile=omap4-kc1.dtb\0" \
145 "bootfile=/boot/extlinux/extlinux.conf\0" \
146 "bootargs=console=ttyO2,115200 mem=512M\0"
152 #define CONFIG_SETUP_MEMORY_TAGS
153 #define CONFIG_CMDLINE_TAG
154 #define CONFIG_INITRD_TAG
155 #define CONFIG_REVISION_TAG
156 #define CONFIG_SERIAL_TAG
162 #define CONFIG_SYS_LOAD_ADDR 0x82000000
164 #define CONFIG_BOOTCOMMAND \
165 "setenv boot_mmc_part ${kernel_mmc_part}; " \
166 "if test reboot-${reboot-mode} = reboot-r; then " \
167 "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
168 "if test reboot-${reboot-mode} = reboot-b; then " \
169 "echo fastboot; fastboot 0; fi; " \
170 "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
171 "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
172 "mmc dev ${boot_mmc_dev}; " \
173 "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
174 "bootm ${kernel_addr_r};"
180 #include <config_defaults.h>
181 #include <config_distro_defaults.h>