diff options
| author | Joel Stanley <joel@jms.id.au> | 2018-02-28 16:46:10 +1030 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2018-06-18 22:13:43 -0500 |
| commit | b09e48ffcdbffca97f7f6ebc2135a9e82dc5d9e9 (patch) | |
| tree | 9c6472d49d3d5cbc579479caf22120b386d85179 /include | |
| parent | c032c5991207bf143dec38d6d0527fb1a1944fac (diff) | |
| download | blackbird-skiboot-b09e48ffcdbffca97f7f6ebc2135a9e82dc5d9e9.tar.gz blackbird-skiboot-b09e48ffcdbffca97f7f6ebc2135a9e82dc5d9e9.zip | |
astbmc: Enable mbox depending on scratch reg
P8 boxes can opt in for mbox pnor support if they set the scratch
register bit to indicate it is supported.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ast.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ast.h b/include/ast.h index 414ff6a3..2c1336b2 100644 --- a/include/ast.h +++ b/include/ast.h @@ -82,6 +82,7 @@ int ast_copy_from_ahb(void *dst, uint32_t reg, uint32_t len); void ast_io_init(void); bool ast_is_ahb_lpc_pnor(void); bool ast_is_mbox_pnor(void); +bool ast_scratch_reg_is_mbox(void); /* UART configuration */ |
