Commit aa9772e3 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] SN: Rename SGI_SN0_N_MODE -> SGI_SN_N_MODE.



It's not SN0-specific.
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent bf5a312b
......@@ -63,7 +63,7 @@ CONFIG_SGI_IP27=y
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set
# CONFIG_SGI_SN0_N_MODE is not set
# CONFIG_SGI_SN_N_MODE is not set
CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
CONFIG_NUMA=y
# CONFIG_MAPPED_KERNEL is not set
......
......@@ -4,7 +4,7 @@
# This options adds support for userspace processes upto 16TB size.
# Normally the limit is just .5TB.
config SGI_SN0_N_MODE
config SGI_SN_N_MODE
bool "IP27 N-Mode"
depends on SGI_IP27
help
......
......@@ -228,7 +228,7 @@ void __init plat_setup(void)
*/
n_mode = LOCAL_HUB_L(NI_STATUS_REV_ID) & NSRI_MORENODES_MASK;
printk("Machine is in %c mode.\n", n_mode ? 'N' : 'M');
#ifdef CONFIG_SGI_SN0_N_MODE
#ifdef CONFIG_SGI_SN_N_MODE
if (!n_mode)
panic("Kernel compiled for M mode.");
#else
......
......@@ -49,7 +49,7 @@
* so for now we just use defines bracketed by an ifdef.
*/
#ifdef CONFIG_SGI_SN0_N_MODE
#ifdef CONFIG_SGI_SN_N_MODE
#define NODE_SIZE_BITS 31
#define BWIN_SIZE_BITS 28
......@@ -63,7 +63,7 @@
#define BDDIR_UPPER_MASK (UINT64_CAST 0x7ffff << 10)
#define BDECC_UPPER_MASK (UINT64_CAST 0x3ffffff << 3)
#else /* !defined(CONFIG_SGI_SN0_N_MODE), assume that M-mode is desired */
#else /* !defined(CONFIG_SGI_SN_N_MODE), assume that M-mode is desired */
#define NODE_SIZE_BITS 32
#define BWIN_SIZE_BITS 29
......@@ -77,7 +77,7 @@
#define BDDIR_UPPER_MASK (UINT64_CAST 0xfffff << 10)
#define BDECC_UPPER_MASK (UINT64_CAST 0x7ffffff << 3)
#endif /* !defined(CONFIG_SGI_SN0_N_MODE) */
#endif /* !defined(CONFIG_SGI_SN_N_MODE) */
#define NODE_ADDRSPACE_SIZE (UINT64_CAST 1 << NODE_SIZE_BITS)
......
......@@ -57,9 +57,9 @@
/*
* Slot constants for SN0
*/
#ifdef CONFIG_SGI_SN0_N_MODE
#ifdef CONFIG_SGI_SN_N_MODE
#define MAX_MEM_SLOTS 16 /* max slots per node */
#else /* !CONFIG_SGI_SN0_N_MODE, assume M_MODE */
#else /* !CONFIG_SGI_SN_N_MODE, assume M_MODE */
#define MAX_MEM_SLOTS 32 /* max slots per node */
#endif /* defined(N_MODE) */
......
......@@ -92,7 +92,7 @@
#define MD_UREG1_14 0x2200f0 /* uController/UART 1 register */
#define MD_UREG1_15 0x2200f8 /* uController/UART 1 register */
#ifdef CONFIG_SGI_SN0_N_MODE
#ifdef CONFIG_SGI_SN_N_MODE
#define MD_MEM_BANKS 4 /* 4 banks of memory max in N mode */
#else
#define MD_MEM_BANKS 8 /* 8 banks of memory max in M mode */
......
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