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| author | Stefan Roese <sr@denx.de> | 2007-08-15 14:51:27 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-08-15 14:51:27 +0200 |
| commit | d61ea14885631e58a25feaa81ee82eb464c62d6a (patch) | |
| tree | 27927975039d0a15e6c6d4dfe8f765a76a12820a /cpu/ppc4xx/440spe_pcie.h | |
| parent | 3ba4c2d68f6541db4677b4aea12071f56e6ff6e6 (diff) | |
| parent | 594e79838ce5078a90d0c27abb2b2d61d5f8e8a7 (diff) | |
| download | u-boot-imx-d61ea14885631e58a25feaa81ee82eb464c62d6a.zip u-boot-imx-d61ea14885631e58a25feaa81ee82eb464c62d6a.tar.gz u-boot-imx-d61ea14885631e58a25feaa81ee82eb464c62d6a.tar.bz2 | |
Merge with git://www.denx.de/git/u-boot.git
Diffstat (limited to 'cpu/ppc4xx/440spe_pcie.h')
| -rw-r--r-- | cpu/ppc4xx/440spe_pcie.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/cpu/ppc4xx/440spe_pcie.h b/cpu/ppc4xx/440spe_pcie.h index 2becc77..eb7cecf 100644 --- a/cpu/ppc4xx/440spe_pcie.h +++ b/cpu/ppc4xx/440spe_pcie.h @@ -145,8 +145,8 @@ #define PECFG_PIMEN 0x33c #define PECFG_PIM0LAL 0x340 #define PECFG_PIM0LAH 0x344 -#define PECFG_PIM1LAL 0x348 -#define PECFG_PIM1LAH 0x34c +#define PECFG_PIM1LAL 0x348 +#define PECFG_PIM1LAH 0x34c #define PECFG_PIM01SAL 0x350 #define PECFG_PIM01SAH 0x354 @@ -161,6 +161,21 @@ mtdcr(DCRN_SDR0_CFGADDR, offset); \ mtdcr(DCRN_SDR0_CFGDATA,data);}) +#define PCIE_IN(opcode, ret, addr) \ + __asm__ __volatile__( \ + "sync\n" \ + #opcode " %0,0,%1\n" \ + "1: twi 0,%0,0\n" \ + "isync\n" \ + "b 3f\n" \ + "2: li %0,-1\n" \ + "3:\n" \ + ".section __ex_table,\"a\"\n" \ + ".balign 4\n" \ + ".long 1b,2b\n" \ + ".previous\n" \ + : "=r" (ret) : "r" (addr), "m" (*addr)); + int ppc440spe_init_pcie(void); int ppc440spe_init_pcie_rootport(int port); void yucca_setup_pcie_fpga_rootpoint(int port); |