diff options
| author | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2024-04-25 12:46:27 +0200 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2024-04-26 15:47:05 +0800 |
| commit | d5fd2702f2b9c235d2d200cdd971e5d62f1802eb (patch) | |
| tree | ae2609d9c561fa8e477c2abd137029a0a67dd2e1 /board | |
| parent | 97eaedb60aca5657eba1b8380c6365dcb59f08da (diff) | |
rockchip: quartzpro64-rk3588: use DRAM banks from ATAGS
RK3588-based devices now support creating DRAM banks with proper holes
by reading the ATAGS from Rockchip TPL blob, so let's use that mechanism
instead.
Since ft_board_setup isn't defined anymore, there's no need for
selecting CONFIG_OF_BOARD_SETUP.
Similarly, because the quartzpro64-rk3588.c would be empty, it is simply
removed, with the (would-be-empty) Makefile as well.
The CONFIG_NR_DRAM_BANK now defaults to 10 which is a safe bet for
reading banks from ATAGS, so let's use the default value instead.
Co-developed-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/pine64/quartzpro64-rk3588/Makefile | 3 | ||||
| -rw-r--r-- | board/pine64/quartzpro64-rk3588/quartzpro64-rk3588.c | 39 |
2 files changed, 0 insertions, 42 deletions
diff --git a/board/pine64/quartzpro64-rk3588/Makefile b/board/pine64/quartzpro64-rk3588/Makefile deleted file mode 100644 index 47819d9be93..00000000000 --- a/board/pine64/quartzpro64-rk3588/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ - -obj-y += quartzpro64-rk3588.o diff --git a/board/pine64/quartzpro64-rk3588/quartzpro64-rk3588.c b/board/pine64/quartzpro64-rk3588/quartzpro64-rk3588.c deleted file mode 100644 index bda804a89e2..00000000000 --- a/board/pine64/quartzpro64-rk3588/quartzpro64-rk3588.c +++ /dev/null @@ -1,39 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2023 Google, Inc - */ - -#include <fdtdec.h> -#include <fdt_support.h> - -#ifdef CONFIG_OF_BOARD_SETUP -int quartzpro64_add_reserved_memory_fdt_nodes(void *new_blob) -{ - struct fdt_memory gap1 = { - .start = 0x3fc000000, - .end = 0x3fc4fffff, - }; - struct fdt_memory gap2 = { - .start = 0x3fff00000, - .end = 0x3ffffffff, - }; - unsigned long flags = FDTDEC_RESERVED_MEMORY_NO_MAP; - unsigned int ret; - - /* - * Inject the reserved-memory nodes into the DTS - */ - ret = fdtdec_add_reserved_memory(new_blob, "gap1", &gap1, NULL, 0, - NULL, flags); - if (ret) - return ret; - - return fdtdec_add_reserved_memory(new_blob, "gap2", &gap2, NULL, 0, - NULL, flags); -} - -int ft_board_setup(void *blob, struct bd_info *bd) -{ - return quartzpro64_add_reserved_memory_fdt_nodes(blob); -} -#endif |