diff options
| author | Tom Rini <trini@konsulko.com> | 2020-10-05 20:05:46 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-10-05 21:10:59 +0300 |
| commit | b7e7831e5d5be047f421ddc1f308afc22764a893 (patch) | |
| tree | 7d5f27c82b260278ed0b3ea96bce592b0505b898 /lib/fdtdec.c | |
| parent | 050acee119b3757fee3bd128f55d720fdd9bb890 (diff) | |
| parent | caebff09efe8c061b4d99b82262c67fb2db9bbcf (diff) | |
| download | u-boot-b7e7831e5d5be047f421ddc1f308afc22764a893.tar.xz | |
Merge branch 'next'
Bring in the assorted changes that have been staged in the 'next' branch
prior to release.
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'lib/fdtdec.c')
| -rw-r--r-- | lib/fdtdec.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 5f41f58a63..b8fc5e2bff 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -1073,8 +1073,6 @@ int fdtdec_setup_mem_size_base(void) return 0; } -#if defined(CONFIG_NR_DRAM_BANKS) - ofnode get_next_memory_node(ofnode mem) { do { @@ -1170,7 +1168,6 @@ int fdtdec_setup_mem_size_base_lowest(void) return 0; } -#endif #if CONFIG_IS_ENABLED(MULTI_DTB_FIT) # if CONFIG_IS_ENABLED(MULTI_DTB_FIT_GZIP) ||\ @@ -1319,7 +1316,7 @@ static int fdtdec_init_reserved_memory(void *blob) int fdtdec_add_reserved_memory(void *blob, const char *basename, const struct fdt_memory *carveout, - uint32_t *phandlep) + uint32_t *phandlep, bool no_map) { fdt32_t cells[4] = {}, *ptr = cells; uint32_t upper, lower, phandle; @@ -1419,6 +1416,12 @@ int fdtdec_add_reserved_memory(void *blob, const char *basename, if (err < 0) return err; + if (no_map) { + err = fdt_setprop(blob, node, "no-map", NULL, 0); + if (err < 0) + return err; + } + /* return the phandle for the new node for the caller to use */ if (phandlep) *phandlep = phandle; @@ -1484,7 +1487,7 @@ int fdtdec_set_carveout(void *blob, const char *node, const char *prop_name, fdt32_t value; void *prop; - err = fdtdec_add_reserved_memory(blob, name, carveout, &phandle); + err = fdtdec_add_reserved_memory(blob, name, carveout, &phandle, false); if (err < 0) { debug("failed to add reserved memory: %d\n", err); return err; @@ -1633,7 +1636,6 @@ int fdtdec_resetup(int *rescan) } #endif -#ifdef CONFIG_NR_DRAM_BANKS int fdtdec_decode_ram_size(const void *blob, const char *area, int board_id, phys_addr_t *basep, phys_size_t *sizep, struct bd_info *bd) @@ -1739,6 +1741,5 @@ int fdtdec_decode_ram_size(const void *blob, const char *area, int board_id, return 0; } -#endif /* CONFIG_NR_DRAM_BANKS */ #endif /* !USE_HOSTCC */ |