diff options
| author | Simon Glass <sjg@chromium.org> | 2011-12-14 11:16:00 -0800 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2011-12-19 13:28:31 -0800 |
| commit | c4d58d54eb6c147e7558fc6014d51856a03a26dd (patch) | |
| tree | 28f6ccaba35c461f6b522b9ff048b47cb06852dd /board | |
| parent | 80867ffc06842d3e75695709837917025cbe2b04 (diff) | |
tegra: Skip NAND init if fdt indicates it is not active
This allows NAND to be disabled from the fdt easily.
BUG=chromium-os:22938
TEST=build and boot on Kaen
Signed-off-by: Fred
Signed-off-by: John
Change-Id: Ibf9259f8621e73fcf943f54a20327513288fef06
Reviewed-on: https://gerrit.chromium.org/gerrit/12913
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Commit-Ready: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board')
| -rw-r--r-- | board/nvidia/common/tegra2_nand.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/board/nvidia/common/tegra2_nand.c b/board/nvidia/common/tegra2_nand.c index 4353bb60bc..d9869cec8f 100644 --- a/board/nvidia/common/tegra2_nand.c +++ b/board/nvidia/common/tegra2_nand.c @@ -924,6 +924,8 @@ int board_nand_init(struct nand_chip *nand) printf("Could not decode nand-flash in device tree\n"); return -1; } + if (!config->enabled) + return -1; info->reg = config->reg; #else int gpio; |