From 1bc571853381b81514cfc815b07a5cc2be4c86d2 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto <morimoto.kuninori@renesas.com> Date: Fri, 10 Apr 2009 13:35:28 -0700 Subject: [PATCH] sh: urquell: Fix up address mapping in board comments. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> --- arch/sh/boards/board-urquell.c | 33 ++++++++++++++++++--------------- 1 file changed, 18 insertions(+), 15 deletions(-) diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c index f217f355362654..beb88c4da2c1e8 100644 --- a/arch/sh/boards/board-urquell.c +++ b/arch/sh/boards/board-urquell.c @@ -23,26 +23,29 @@ #include <asm/heartbeat.h> #include <asm/sizes.h> -/* SWx 8765 4321 +/* + * bit 1234 5678 *---------------------------- - * SW1 1101 0010 -> Pck 66MHz version - * (0101 0010) Pck 33MHz version (check CS1BCR) - * SW2 xxxx x1x0 -> little endian + * SW1 0101 0010 -> Pck 33MHz version + * (1101 0010) Pck 66MHz version + * SW2 0x1x xxxx -> little endian * 29bit mode - * SW47 0001 1000 -> CS0 : nor flash + * SW47 0001 1000 -> CS0 : on-board flash * CS1 : SRAM, registers, LAN, PCMCIA - * 38400 bps + * 38400 bps for SCIF1 * * Address - * 0x00000000 Nor Flash - * 0x04000000 SRAM - * 0x05000000 FPGA register - * 0x05800000 LAN91C111 - * 0x06000000 PCMCIA - * 0x10000000 PCIe - * 0x14000000 LRAM/URAM - * 0x18000000 ATA/NAND-Flash - * 0x1C000000 SH7786 Control register + * 0x00000000 - 0x04000000 (CS0) Nor Flash + * 0x04000000 - 0x04200000 (CS1) SRAM + * 0x05000000 - 0x05800000 (CS1) on board register + * 0x05800000 - 0x06000000 (CS1) LAN91C111 + * 0x06000000 - 0x06400000 (CS1) PCMCIA + * 0x08000000 - 0x10000000 (CS2-CS3) DDR3 + * 0x10000000 - 0x14000000 (CS4) PCIe + * 0x14000000 - 0x14800000 (CS5) Core0 LRAM/URAM + * 0x14800000 - 0x15000000 (CS5) Core1 LRAM/URAM + * 0x18000000 - 0x1C000000 (CS6) ATA/NAND-Flash + * 0x1C000000 - (CS7) SH7786 Control register */ /* HeartBeat */ -- GitLab