Name |
Date |
Size |
#Lines |
LOC |
||
---|---|---|---|---|---|---|
.. | - | - | ||||
Kconfig | H A D | 17-Nov-2014 | 149 | 13 | 8 | |
MAINTAINERS | H A D | 07-Oct-2014 | 163 | 8 | 7 | |
Makefile | H A D | 06-May-2018 | 187 | 8 | 2 | |
README.sh7785lcr | H A D | 30-Jul-2012 | 3.1 KiB | 124 | 89 | |
lowlevel_init.S | H A D | 06-May-2018 | 10.3 KiB | 362 | 286 | |
rtl8169.h | H A D | 06-May-2018 | 1.3 KiB | 44 | 32 | |
rtl8169_mac.c | H A D | 06-May-2018 | 6 KiB | 331 | 273 | |
selfcheck.c | H A D | 06-May-2018 | 2.9 KiB | 151 | 128 | |
sh7785lcr.c | H A D | 06-May-2018 | 1.3 KiB | 64 | 46 |
README.sh7785lcr
1======================================== 2Renesas Technology R0P7785LC0011RL board 3======================================== 4 5This board specification: 6========================= 7 8The R0P7785LC0011RL(board config name:sh7785lcr) has the following device: 9 10 - SH7785 (SH-4A) 11 - DDR2-SDRAM 512MB 12 - NOR Flash 64MB 13 - 2D Graphic controller 14 - SATA controller 15 - Ethernet controller 16 - USB host/peripheral controller 17 - SD controller 18 - I2C controller 19 - RTC 20 21This board has 2 physical memory maps. It can be changed with DIP switch(S2-5). 22 23 phys address | S2-5 = OFF | S2-5 = ON 24 -------------------------------+---------------+--------------- 25 0x00000000 - 0x03ffffff(CS0) | NOR Flash | NOR Flash 26 0x04000000 - 0x05ffffff(CS1) | PLD | PLD 27 0x06000000 - 0x07ffffff(CS1) | reserved | I2C 28 0x08000000 - 0x0bffffff(CS2) | USB | DDR SDRAM 29 0x0c000000 - 0x0fffffff(CS3) | SD | DDR SDRAM 30 0x10000000 - 0x13ffffff(CS4) | SM107 | SM107 31 0x14000000 - 0x17ffffff(CS5) | I2C | USB 32 0x18000000 - 0x1bffffff(CS6) | reserved | SD 33 0x40000000 - 0x5fffffff | DDR SDRAM | (cannot use) 34 35 36configuration for This board: 37============================= 38 39You can choose configuration as follows: 40 41 - make sh7785lcr_config 42 - make sh7785lcr_32bit_config 43 44When you use "make sh7785lcr_config", there is build U-Boot for 29-bit 45address mode. This mode can use 128MB DDR-SDRAM. 46 47When you use "make sh7785lcr_32bit_config", there is build U-Boot for 32-bit 48extended address mode. This mode can use 384MB DDR-SDRAM. And if you run 49"pmb" command, this mode can use 512MB DDR-SDRAM. 50 51 * 32-bit extended address mode PMB mapping * 52 a) on start-up 53 virt | phys | size | device 54 -------------+---------------+---------------+--------------- 55 0x88000000 | 0x48000000 | 384MB | DDR-SDRAM (Cacheable) 56 0xa0000000 | 0x00000000 | 64MB | NOR Flash 57 0xa4000000 | 0x04000000 | 16MB | PLD 58 0xa6000000 | 0x08000000 | 16MB | USB 59 0xa8000000 | 0x48000000 | 384MB | DDR-SDRAM (Non-cacheable) 60 61 b) after "pmb" command 62 virt | phys | size | device 63 -------------+---------------+---------------+--------------- 64 0x80000000 | 0x40000000 | 512MB | DDR-SDRAM (Cacheable) 65 0xa0000000 | 0x40000000 | 512MB | DDR-SDRAM (Non-cacheable) 66 67 68This board specific command: 69============================ 70 71This board has the following its specific command: 72 73 - hwtest 74 - printmac 75 - setmac 76 - pmb (sh7785lcr_32bit_config only) 77 78 791. hwtest 80 81This is self-check command. This command has the following options: 82 83 - all : test all hardware 84 - pld : output PLD version 85 - led : turn on LEDs 86 - dipsw : test DIP switch 87 - sm107 : output SM107 version 88 - net : check RTL8110 ID 89 - sata : check SiI3512 ID 90 - net : output PCI slot device ID 91 92i.e) 93=> hwtest led 94turn on LEDs 3, 5, 7, 9 95turn on LEDs 4, 6, 8, 10 96 97=> hwtest net 98Ethernet OK 99 100 1012. printmac 102 103This command outputs MAC address of this board. 104 105i.e) 106=> printmac 107MAC = 00:00:87:**:**:** 108 109 1103. setmac 111 112This command writes MAC address of this board. 113 114i.e) 115=> setmac 00:00:87:**:**:** 116 117 1184. pmb 119 120This command change PMB for DDR-SDRAM all mapping. However you cannot use 121NOR Flash and USB Host on U-Boot when you run this command. 122i.e) 123=> pmb 124