mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-28 15:41:40 +00:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| lowlevel_init.S | ||
| MAINTAINERS | ||
| Makefile | ||
| README.sh7785lcr | ||
| rtl8169.h | ||
| rtl8169_mac.c | ||
| selfcheck.c | ||
| sh7785lcr.c | ||
======================================== Renesas Technology R0P7785LC0011RL board ======================================== This board specification: ========================= The R0P7785LC0011RL(board config name:sh7785lcr) has the following device: - SH7785 (SH-4A) - DDR2-SDRAM 512MB - NOR Flash 64MB - 2D Graphic controller - SATA controller - Ethernet controller - USB host/peripheral controller - SD controller - I2C controller - RTC This board has 2 physical memory maps. It can be changed with DIP switch(S2-5). phys address | S2-5 = OFF | S2-5 = ON -------------------------------+---------------+--------------- 0x00000000 - 0x03ffffff(CS0) | NOR Flash | NOR Flash 0x04000000 - 0x05ffffff(CS1) | PLD | PLD 0x06000000 - 0x07ffffff(CS1) | reserved | I2C 0x08000000 - 0x0bffffff(CS2) | USB | DDR SDRAM 0x0c000000 - 0x0fffffff(CS3) | SD | DDR SDRAM 0x10000000 - 0x13ffffff(CS4) | SM107 | SM107 0x14000000 - 0x17ffffff(CS5) | I2C | USB 0x18000000 - 0x1bffffff(CS6) | reserved | SD 0x40000000 - 0x5fffffff | DDR SDRAM | (cannot use) configuration for This board: ============================= You can choose configuration as follows: - make sh7785lcr_config - make sh7785lcr_32bit_config When you use "make sh7785lcr_config", there is build U-Boot for 29-bit address mode. This mode can use 128MB DDR-SDRAM. When you use "make sh7785lcr_32bit_config", there is build U-Boot for 32-bit extended address mode. This mode can use 384MB DDR-SDRAM. And if you run "pmb" command, this mode can use 512MB DDR-SDRAM. * 32-bit extended address mode PMB mapping * a) on start-up virt | phys | size | device -------------+---------------+---------------+--------------- 0x88000000 | 0x48000000 | 384MB | DDR-SDRAM (Cacheable) 0xa0000000 | 0x00000000 | 64MB | NOR Flash 0xa4000000 | 0x04000000 | 16MB | PLD 0xa6000000 | 0x08000000 | 16MB | USB 0xa8000000 | 0x48000000 | 384MB | DDR-SDRAM (Non-cacheable) b) after "pmb" command virt | phys | size | device -------------+---------------+---------------+--------------- 0x80000000 | 0x40000000 | 512MB | DDR-SDRAM (Cacheable) 0xa0000000 | 0x40000000 | 512MB | DDR-SDRAM (Non-cacheable) This board specific command: ============================ This board has the following its specific command: - hwtest - printmac - setmac - pmb (sh7785lcr_32bit_config only) 1. hwtest This is self-check command. This command has the following options: - all : test all hardware - pld : output PLD version - led : turn on LEDs - dipsw : test DIP switch - sm107 : output SM107 version - net : check RTL8110 ID - sata : check SiI3512 ID - net : output PCI slot device ID i.e) => hwtest led turn on LEDs 3, 5, 7, 9 turn on LEDs 4, 6, 8, 10 => hwtest net Ethernet OK 2. printmac This command outputs MAC address of this board. i.e) => printmac MAC = 00:00:87:**:**:** 3. setmac This command writes MAC address of this board. i.e) => setmac 00:00:87:**:**:** 4. pmb This command change PMB for DDR-SDRAM all mapping. However you cannot use NOR Flash and USB Host on U-Boot when you run this command. i.e) => pmb