diff options
| author | Ting Shen <phoenixshen@google.com> | 2019-01-28 18:15:00 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-02-05 13:41:45 +0000 |
| commit | dff29e0c65462258776b8fb821516faad3ec1394 (patch) | |
| tree | a711cd01310f677a54f6497be8f8f071b96be54c /src/soc/cavium/cn81xx | |
| parent | 4929f4361936bcc994044dea5c79619746384d5e (diff) | |
bootmem: add new memory type for BL31
After CL:31122, we can finally define a memory type specific for BL31,
to make sure BL31 is not loaded on other reserved area.
Change-Id: Idbd9a7fe4b12af23de1519892936d8d88a000e2c
Signed-off-by: Ting Shen <phoenixshen@google.com>
Reviewed-on: https://review.coreboot.org/c/31123
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/soc/cavium/cn81xx')
| -rw-r--r-- | src/soc/cavium/cn81xx/include/soc/memlayout.ld | 2 | ||||
| -rw-r--r-- | src/soc/cavium/cn81xx/soc.c | 7 |
2 files changed, 1 insertions, 8 deletions
diff --git a/src/soc/cavium/cn81xx/include/soc/memlayout.ld b/src/soc/cavium/cn81xx/include/soc/memlayout.ld index e3bf61f1f4..22226176e7 100644 --- a/src/soc/cavium/cn81xx/include/soc/memlayout.ld +++ b/src/soc/cavium/cn81xx/include/soc/memlayout.ld @@ -22,7 +22,7 @@ SECTIONS { DRAM_START(0x00000000) /* Secure region 0 - 1MiB */ - REGION(bl31, 0, 0xe0000, 0x1000) + BL31(0, 0xe0000) REGION(sff8104, 0xe0000, 0x20000, 0x1000) /* Insecure region 1MiB - TOP OF DRAM */ diff --git a/src/soc/cavium/cn81xx/soc.c b/src/soc/cavium/cn81xx/soc.c index 2046d21b11..4b265d7d7b 100644 --- a/src/soc/cavium/cn81xx/soc.c +++ b/src/soc/cavium/cn81xx/soc.c @@ -319,18 +319,11 @@ static int dt_platform_fixup(struct device_tree_fixup *fixup, return 0; } -extern u8 _bl31[]; -extern u8 _ebl31[]; extern u8 _sff8104[]; extern u8 _esff8104[]; void bootmem_platform_add_ranges(void) { - /* ATF reserved */ - bootmem_add_range((uintptr_t)_bl31, - ((uintptr_t)_ebl31 - (uintptr_t)_bl31), - BM_MEM_RESERVED); - bootmem_add_range((uintptr_t)_sff8104, ((uintptr_t)_esff8104 - (uintptr_t)_sff8104), BM_MEM_RESERVED); |