Change lmb to use phys_size_t/phys_addr_t
This updates the lmb code to use phys_size_t
and phys_addr_t instead of unsigned long. Other code
which interacts with this code, like getenv_bootm_size()
is also updated.
Booted on MPC8641HPCN, build-tested ppc, arm, mips.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
diff --git a/lib_ppc/bootm.c b/lib_ppc/bootm.c
index 0421ce4..10a0b12 100644
--- a/lib_ppc/bootm.c
+++ b/lib_ppc/bootm.c
@@ -71,6 +71,7 @@
ulong initrd_start, initrd_end;
ulong rd_data_start, rd_data_end, rd_len;
ulong size;
+ phys_size_t bootm_size;
ulong cmd_start, cmd_end, bootmap_base;
bd_t *kbd;
@@ -85,22 +86,23 @@
#endif
bootmap_base = getenv_bootm_low();
- size = getenv_bootm_size();
+ bootm_size = getenv_bootm_size();
#ifdef DEBUG
- if (((u64)bootmap_base + size) > (CFG_SDRAM_BASE + (u64)gd->ram_size))
+ if (((u64)bootmap_base + bootm_size) >
+ (CFG_SDRAM_BASE + (u64)gd->ram_size))
puts("WARNING: bootm_low + bootm_size exceed total memory\n");
- if ((bootmap_base + size) > get_effective_memsize())
+ if ((bootmap_base + bootm_size) > get_effective_memsize())
puts("WARNING: bootm_low + bootm_size exceed eff. memory\n");
#endif
- size = min(size, get_effective_memsize());
+ size = min(bootm_size, get_effective_memsize());
size = min(size, CFG_LINUX_LOWMEM_MAX_SIZE);
- if (size < getenv_bootm_size()) {
+ if (size < bootm_size) {
ulong base = bootmap_base + size;
printf("WARNING: adjusting available memory to %x\n", size);
- lmb_reserve(lmb, base, getenv_bootm_size() - size);
+ lmb_reserve(lmb, base, bootm_size - size);
}
/*
@@ -725,7 +727,7 @@
ulong of_start;
/* position on a 4K boundary before the alloc_current */
- of_start = lmb_alloc_base(lmb, of_len, 0x1000,
+ of_start = (unsigned long)lmb_alloc_base(lmb, of_len, 0x1000,
(CFG_BOOTMAPSZ + bootmap_base));
if (of_start == 0) {