diff options
| author | Furquan Shaikh <furquan@google.com> | 2020-06-11 11:59:07 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2020-06-13 06:49:23 +0000 |
| commit | 46514c2b877c29c2d7c2061a9785736e270c0c62 (patch) | |
| tree | 2f78550192bce548139ef49fdac6623dad578703 /src/soc/samsung/exynos5420/include | |
| parent | 00148bba7146318e2e815d8c13e33278f63814c9 (diff) | |
treewide: Add Kconfig variable MEMLAYOUT_LD_FILE
This change defines a Kconfig variable MEMLAYOUT_LD_FILE which allows
SoC/mainboard to provide a linker file for the platform. x86 already
provides a default memlayout.ld under src/arch/x86. With this new
Kconfig variable, it is possible for the SoC/mainboard code for x86 to
provide a custom linker file as well.
Makefile.inc is updated for all architectures to use this new Kconfig
variable instead of assuming memlayout.ld files under a certain
path. All non-x86 boards used memlayout.ld under mainboard
directory. However, a lot of these boards were simply including the
memlayout from SoC. So, this change also updates these mainboards and
SoCs to define the Kconfig as required.
BUG=b:155322763
TEST=Verified that abuild with --timeless option results in the same
coreboot.rom image for all boards.
Change-Id: I6a7f96643ed0519c93967ea2c3bcd881a5d6a4d6
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42292
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/samsung/exynos5420/include')
| -rw-r--r-- | src/soc/samsung/exynos5420/include/soc/memlayout.ld | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/soc/samsung/exynos5420/include/soc/memlayout.ld b/src/soc/samsung/exynos5420/include/soc/memlayout.ld deleted file mode 100644 index e29900110e..0000000000 --- a/src/soc/samsung/exynos5420/include/soc/memlayout.ld +++ /dev/null @@ -1,33 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#include <memlayout.h> - -#include <arch/header.ld> - -/* - * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock - * must be placed after that. After the handoff, the space can be reclaimed. - */ - -SECTIONS -{ - SRAM_START(0x2020000) - /* 17K hole, includes BL1 */ - /* Bootblock is preceded by 16 byte variable length BL2 checksum. */ - BOOTBLOCK(0x2024410, 32K - 16) - /* 15K hole */ - ROMSTAGE(0x2030000, 128K) - /* 32K hole */ - TTB(0x2058000, 16K) - PRERAM_CBFS_CACHE(0x205C000, 74K) - FMAP_CACHE(0x206E800, 2K) - STACK(0x206F000, 16K) - /* 1K hole for weird kernel-shared CPU/SMP state structure that doesn't - * seem to be implemented right now? */ - SRAM_END(0x2074000) - - DRAM_START(0x20000000) - RAMSTAGE(0x20000000, 128K) - POSTRAM_CBFS_CACHE(0x21000000, 8M) - DMA_COHERENT(0x77300000, 1M) -} |