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| author | Stefan Roese <sr@denx.de> | 2009-10-02 14:35:16 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-10-07 09:13:46 +0200 |
| commit | 06dfaeef52a5f773ae4292432e3c74ff52ead316 (patch) | |
| tree | 90a3e2c700aabead7e4b637a4cd9572005f260fd /cpu | |
| parent | 54f5f056aa1daa3e39bad1c5c3fb43a72cdb9e84 (diff) | |
| download | u-boot-imx-06dfaeef52a5f773ae4292432e3c74ff52ead316.zip u-boot-imx-06dfaeef52a5f773ae4292432e3c74ff52ead316.tar.gz u-boot-imx-06dfaeef52a5f773ae4292432e3c74ff52ead316.tar.bz2 | |
ppc4xx: Fix msg "initialization as root-complex failed" upon PCIe scan
This message is printed upon PCIe bus scan, not only upon error, but also
if no PCIe device is detected at all. Since this is not an error, let's
remove this message in this case. We already have the message
"link is not up." if there is no PCIe device present.
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/ppc4xx/4xx_pcie.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpu/ppc4xx/4xx_pcie.c b/cpu/ppc4xx/4xx_pcie.c index e880c28..19d2c7d 100644 --- a/cpu/ppc4xx/4xx_pcie.c +++ b/cpu/ppc4xx/4xx_pcie.c @@ -30,6 +30,7 @@ #include <ppc4xx.h> #include <asm/processor.h> #include <asm-ppc/io.h> +#include <asm/errno.h> #if (defined(CONFIG_440SPE) || defined(CONFIG_405EX) || \ defined(CONFIG_460EX) || defined(CONFIG_460GT)) && \ @@ -874,7 +875,7 @@ int ppc4xx_init_pcie_port(int port, int rootport) val = SDR_READ(SDRN_PESDR_LOOP(port)); if (!(val & 0x00001000)) { printf("PCIE%d: link is not up.\n", port); - return -1; + return -ENODEV; } /* |