summaryrefslogtreecommitdiff
path: root/arch/mips/cavium-octeon/setup.c
diff options
context:
space:
mode:
authorAaro Koskinen <aaro.koskinen@nokia.com>2016-05-24 17:09:31 +0300
committerRalf Baechle <ralf@linux-mips.org>2016-10-04 17:13:57 +0300
commitfd6ecf42fb345e5a53fa2edc91162022e31cee41 (patch)
treec57cc864e6eb9bde292a7574c22d53c8f036a416 /arch/mips/cavium-octeon/setup.c
parent4c0f5a7124aa74b1a99035ca3d12f83c734e7fe8 (diff)
downloadlinux-fd6ecf42fb345e5a53fa2edc91162022e31cee41.tar.xz
MIPS: Octeon: Rename upper case variables at setup time.
Rename upper case variables. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: David Daney <david.daney@cavium.com> Cc: Sivasubramanian Palanisamy <sivasubramanian.palanisamy@nokia.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/13352/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/cavium-octeon/setup.c')
-rw-r--r--arch/mips/cavium-octeon/setup.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index 15c923dcb98e..89be31ba70ed 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -65,7 +65,8 @@ EXPORT_SYMBOL(octeon_should_swizzle_table);
extern void pci_console_init(const char *arg);
#endif
-static unsigned long long MAX_MEMORY = ULLONG_MAX;
+static unsigned long long max_memory = ULLONG_MAX;
+static unsigned long long reserve_low_mem;
DEFINE_SEMAPHORE(octeon_bootbus_sem);
EXPORT_SYMBOL(octeon_bootbus_sem);
@@ -75,7 +76,6 @@ struct octeon_boot_descriptor *octeon_boot_desc_ptr;
struct cvmx_bootinfo *octeon_bootinfo;
EXPORT_SYMBOL(octeon_bootinfo);
-static unsigned long long RESERVE_LOW_MEM = 0ull;
#ifdef CONFIG_KEXEC
#ifdef CONFIG_SMP
/*
@@ -125,18 +125,18 @@ static void kexec_bootmem_init(uint64_t mem_size, uint32_t low_reserved_bytes)
bootmem_desc->major_version = CVMX_BOOTMEM_DESC_MAJ_VER;
bootmem_desc->minor_version = CVMX_BOOTMEM_DESC_MIN_VER;
- addr = (OCTEON_DDR0_BASE + RESERVE_LOW_MEM + low_reserved_bytes);
+ addr = (OCTEON_DDR0_BASE + reserve_low_mem + low_reserved_bytes);
bootmem_desc->head_addr = 0;
if (mem_size <= OCTEON_DDR0_SIZE) {
__cvmx_bootmem_phy_free(addr,
- mem_size - RESERVE_LOW_MEM -
+ mem_size - reserve_low_mem -
low_reserved_bytes, 0);
return;
}
__cvmx_bootmem_phy_free(addr,
- OCTEON_DDR0_SIZE - RESERVE_LOW_MEM -
+ OCTEON_DDR0_SIZE - reserve_low_mem -
low_reserved_bytes, 0);
mem_size -= OCTEON_DDR0_SIZE;
@@ -846,15 +846,15 @@ void __init prom_init(void)
/* Default to 64MB in the simulator to speed things up */
if (octeon_is_simulation())
- MAX_MEMORY = 64ull << 20;
+ max_memory = 64ull << 20;
arg = strstr(arcs_cmdline, "mem=");
if (arg) {
- MAX_MEMORY = memparse(arg + 4, &p);
- if (MAX_MEMORY == 0)
- MAX_MEMORY = 32ull << 30;
+ max_memory = memparse(arg + 4, &p);
+ if (max_memory == 0)
+ max_memory = 32ull << 30;
if (*p == '@')
- RESERVE_LOW_MEM = memparse(p + 1, &p);
+ reserve_low_mem = memparse(p + 1, &p);
}
arcs_cmdline[0] = 0;
@@ -864,11 +864,11 @@ void __init prom_init(void)
cvmx_phys_to_ptr(octeon_boot_desc_ptr->argv[i]);
if ((strncmp(arg, "MEM=", 4) == 0) ||
(strncmp(arg, "mem=", 4) == 0)) {
- MAX_MEMORY = memparse(arg + 4, &p);
- if (MAX_MEMORY == 0)
- MAX_MEMORY = 32ull << 30;
+ max_memory = memparse(arg + 4, &p);
+ if (max_memory == 0)
+ max_memory = 32ull << 30;
if (*p == '@')
- RESERVE_LOW_MEM = memparse(p + 1, &p);
+ reserve_low_mem = memparse(p + 1, &p);
#ifdef CONFIG_KEXEC
} else if (strncmp(arg, "crashkernel=", 12) == 0) {
crashk_size = memparse(arg+12, &p);
@@ -957,13 +957,13 @@ void __init plat_mem_setup(void)
* to consistently work.
*/
mem_alloc_size = 4 << 20;
- if (mem_alloc_size > MAX_MEMORY)
- mem_alloc_size = MAX_MEMORY;
+ if (mem_alloc_size > max_memory)
+ mem_alloc_size = max_memory;
/* Crashkernel ignores bootmem list. It relies on mem=X@Y option */
#ifdef CONFIG_CRASH_DUMP
- add_memory_region(RESERVE_LOW_MEM, MAX_MEMORY, BOOT_MEM_RAM);
- total += MAX_MEMORY;
+ add_memory_region(reserve_low_mem, max_memory, BOOT_MEM_RAM);
+ total += max_memory;
#else
#ifdef CONFIG_KEXEC
if (crashk_size > 0) {
@@ -978,7 +978,7 @@ void __init plat_mem_setup(void)
*/
cvmx_bootmem_lock();
while ((boot_mem_map.nr_map < BOOT_MEM_MAP_MAX)
- && (total < MAX_MEMORY)) {
+ && (total < max_memory)) {
memory = cvmx_bootmem_phy_alloc(mem_alloc_size,
__pa_symbol(&_end), -1,
0x100000,