From 0d53a47dc0737b6aa3a39caee21410c169441ae5 Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Sun, 31 Aug 2008 22:45:08 +0900 Subject: sh: Renesas R0P7785LC0011RL board support This board has SH7785, 512MB DDR2-SDRAM, NOR Flash, Graphic, Ethernet, USB, SD, RTC, and I2C controller. This patch supports the following functions: - 128MB DDR2-SDRAM (29-bit address mode only) - NOR Flash - USB host - Ethernet Signed-off-by: Yoshihiro Shimoda Signed-off-by: Nobuhiro Iwamatsu --- doc/README.sh7785lcr | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 doc/README.sh7785lcr (limited to 'doc') diff --git a/doc/README.sh7785lcr b/doc/README.sh7785lcr new file mode 100644 index 0000000000..077027695d --- /dev/null +++ b/doc/README.sh7785lcr @@ -0,0 +1,83 @@ +======================================== +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) + + +This board specific command: +============================ + +This board has the following its specific command: + + - hwtest + - printmac + - setmac + + +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:**:**:** + -- cgit v1.2.1