GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-03-21 06:31:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

xpedite5370: Enable multi-core support

Browse source 
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Peter Tyser 2009-10-23 15:55:48 -05:00 • committed by Kumar Gala
parent 5ccd29c367
commit 48618126f7
2 changed files with 17 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
board/xes/xpedite5370/tlb.c
View file

@ -61,32 +61,37 @@ struct fsl_e_tlb_entry tlb_table[] = {
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 2, BOOKE_PAGESZ_1M, 1),
/* **M** - Boot page for secondary processors */
SET_TLB_ENTRY(1, CONFIG_BPTR_VIRT_ADDR, CONFIG_BPTR_VIRT_ADDR,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 3, BOOKE_PAGESZ_4K, 1),
#ifdef CONFIG_PCIE1
/* *I*G* - PCIe */
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_PHYS, CONFIG_SYS_PCIE1_MEM_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 3, BOOKE_PAGESZ_1G, 1),
0, 4, BOOKE_PAGESZ_1G, 1),
#endif
#ifdef CONFIG_PCIE2
/* *I*G* - PCIe */
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE2_MEM_PHYS, CONFIG_SYS_PCIE2_MEM_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 4, BOOKE_PAGESZ_256M, 1),
0, 5, BOOKE_PAGESZ_256M, 1),
#endif
#ifdef CONFIG_PCIE3
/* *I*G* - PCIe */
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE3_MEM_PHYS, CONFIG_SYS_PCIE3_MEM_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 5, BOOKE_PAGESZ_256M, 1),
0, 6, BOOKE_PAGESZ_256M, 1),
#endif
#if defined(CONFIG_PCIE1) || defined(CONFIG_PCIE2) || defined(CONFIG_PCIE3)
/* *I*G* - PCIe */
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_PHYS, CONFIG_SYS_PCIE1_IO_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 6, BOOKE_PAGESZ_64M, 1),
0, 7, BOOKE_PAGESZ_64M, 1),
#endif
};

8
include/configs/XPEDITE5370.h
View file

@ -48,6 +48,13 @@
#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/*
* Multicore config
*/
#define CONFIG_MP
#define CONFIG_BPTR_VIRT_ADDR 0xee000000 /* virt boot page address */
#define CONFIG_MPC8xxx_DISABLE_BPTR /* Don't leave BPTR enabled */
/*
* DDR config
*/
@ -109,6 +116,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
* 0xe000_0000 0xe7ff_ffff SRAM/SSRAM/L1 Cache 128M non-cacheable
* 0xe800_0000 0xe87f_ffff PCIe1 IO 8M non-cacheable
* 0xe880_0000 0xe8ff_ffff PCIe2 IO 8M non-cacheable
* 0xee00_0000 0xee00_ffff Boot page translation 4K non-cacheable
* 0xef00_0000 0xef0f_ffff CCSR/IMMR 1M non-cacheable
* 0xef80_0000 0xef8f_ffff NAND Flash 1M non-cacheable
* 0xf000_0000 0xf7ff_ffff NOR Flash 2 128M non-cacheable