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MIPS: Netlogic: XLP9XX bridge and DRAM code

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Update bridge code. Add code to the XLP9XX registers for DRAM
size, limit and node when running on XLPXX

Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6282/
This commit is contained in:
Jayachandran C 2013-12-21 16:52:25 +05:30 • committed by Ralf Baechle
parent 61673de131
commit e7aa6c66b0
2 changed files with 51 additions and 44 deletions
Download patch file Download diff file Expand all files Collapse all files

69
arch/mips/include/asm/netlogic/xlp-hal/bridge.h
View file

@ -69,44 +69,9 @@
#define BRIDGE_FLASH_LIMIT3 0x13
#define BRIDGE_DRAM_BAR(i) (0x14 + (i))
#define BRIDGE_DRAM_BAR0 0x14
#define BRIDGE_DRAM_BAR1 0x15
#define BRIDGE_DRAM_BAR2 0x16
#define BRIDGE_DRAM_BAR3 0x17
#define BRIDGE_DRAM_BAR4 0x18
#define BRIDGE_DRAM_BAR5 0x19
#define BRIDGE_DRAM_BAR6 0x1a
#define BRIDGE_DRAM_BAR7 0x1b
#define BRIDGE_DRAM_LIMIT(i) (0x1c + (i))
#define BRIDGE_DRAM_LIMIT0 0x1c
#define BRIDGE_DRAM_LIMIT1 0x1d
#define BRIDGE_DRAM_LIMIT2 0x1e
#define BRIDGE_DRAM_LIMIT3 0x1f
#define BRIDGE_DRAM_LIMIT4 0x20
#define BRIDGE_DRAM_LIMIT5 0x21
#define BRIDGE_DRAM_LIMIT6 0x22
#define BRIDGE_DRAM_LIMIT7 0x23
#define BRIDGE_DRAM_NODE_TRANSLN(i) (0x24 + (i))
#define BRIDGE_DRAM_NODE_TRANSLN0 0x24
#define BRIDGE_DRAM_NODE_TRANSLN1 0x25
#define BRIDGE_DRAM_NODE_TRANSLN2 0x26
#define BRIDGE_DRAM_NODE_TRANSLN3 0x27
#define BRIDGE_DRAM_NODE_TRANSLN4 0x28
#define BRIDGE_DRAM_NODE_TRANSLN5 0x29
#define BRIDGE_DRAM_NODE_TRANSLN6 0x2a
#define BRIDGE_DRAM_NODE_TRANSLN7 0x2b
#define BRIDGE_DRAM_CHNL_TRANSLN(i) (0x2c + (i))
#define BRIDGE_DRAM_CHNL_TRANSLN0 0x2c
#define BRIDGE_DRAM_CHNL_TRANSLN1 0x2d
#define BRIDGE_DRAM_CHNL_TRANSLN2 0x2e
#define BRIDGE_DRAM_CHNL_TRANSLN3 0x2f
#define BRIDGE_DRAM_CHNL_TRANSLN4 0x30
#define BRIDGE_DRAM_CHNL_TRANSLN5 0x31
#define BRIDGE_DRAM_CHNL_TRANSLN6 0x32
#define BRIDGE_DRAM_CHNL_TRANSLN7 0x33
#define BRIDGE_PCIEMEM_BASE0 0x34
#define BRIDGE_PCIEMEM_BASE1 0x35
@ -178,12 +143,42 @@
#define BRIDGE_GIO_WEIGHT 0x2cb
#define BRIDGE_FLASH_WEIGHT 0x2cc
/* FIXME verify */
#define BRIDGE_9XX_FLASH_BAR(i) (0x11 + (i))
#define BRIDGE_9XX_FLASH_BAR_LIMIT(i) (0x15 + (i))
#define BRIDGE_9XX_DRAM_BAR(i) (0x19 + (i))
#define BRIDGE_9XX_DRAM_LIMIT(i) (0x29 + (i))
#define BRIDGE_9XX_DRAM_NODE_TRANSLN(i) (0x39 + (i))
#define BRIDGE_9XX_DRAM_CHNL_TRANSLN(i) (0x49 + (i))
#define BRIDGE_9XX_ADDRESS_ERROR0 0x9d
#define BRIDGE_9XX_ADDRESS_ERROR1 0x9e
#define BRIDGE_9XX_ADDRESS_ERROR2 0x9f
#define BRIDGE_9XX_PCIEMEM_BASE0 0x59
#define BRIDGE_9XX_PCIEMEM_BASE1 0x5a
#define BRIDGE_9XX_PCIEMEM_BASE2 0x5b
#define BRIDGE_9XX_PCIEMEM_BASE3 0x5c
#define BRIDGE_9XX_PCIEMEM_LIMIT0 0x5d
#define BRIDGE_9XX_PCIEMEM_LIMIT1 0x5e
#define BRIDGE_9XX_PCIEMEM_LIMIT2 0x5f
#define BRIDGE_9XX_PCIEMEM_LIMIT3 0x60
#define BRIDGE_9XX_PCIEIO_BASE0 0x61
#define BRIDGE_9XX_PCIEIO_BASE1 0x62
#define BRIDGE_9XX_PCIEIO_BASE2 0x63
#define BRIDGE_9XX_PCIEIO_BASE3 0x64
#define BRIDGE_9XX_PCIEIO_LIMIT0 0x65
#define BRIDGE_9XX_PCIEIO_LIMIT1 0x66
#define BRIDGE_9XX_PCIEIO_LIMIT2 0x67
#define BRIDGE_9XX_PCIEIO_LIMIT3 0x68
#ifndef __ASSEMBLY__
#define nlm_read_bridge_reg(b, r) nlm_read_reg(b, r)
#define nlm_write_bridge_reg(b, r, v) nlm_write_reg(b, r, v)
#define nlm_get_bridge_pcibase(node) \
nlm_pcicfg_base(XLP_IO_BRIDGE_OFFSET(node))
#define nlm_get_bridge_pcibase(node) nlm_pcicfg_base(cpu_is_xlp9xx() ? \
XLP9XX_IO_BRIDGE_OFFSET(node) : XLP_IO_BRIDGE_OFFSET(node))
#define nlm_get_bridge_regbase(node) \
(nlm_get_bridge_pcibase(node) + XLP_IO_PCI_HDRSZ)