diff options
| author | Janne Grunau <[email protected]> | 2022-02-19 14:05:19 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2022-02-28 10:33:45 -0500 |
| commit | 6fb4f7387e17664e2e6cea1217fe9e95cc0a1170 (patch) | |
| tree | 4816e6bc7b7599ef716bbb7a09556244e7535974 /include | |
| parent | 551f426011e31fad37fe66108ffdf05eb48e3176 (diff) | |
arm: apple: Switch to fully dynamic mem layout
Support for Apple M1 Pro and Max will allow using a single binary for
all M1 SoCs. The M1 Pro/Max have a different memory layout. The RAM
start address is 0x100_0000_0000 instead of 0x8_0000_0000.
Replace the hardcoded memory layout with dynamic initialized
environment variables in board_late_init().
Tested on Mac Mini (2020) and Macbook Pro 14-inch (2021).
Signed-off-by: Janne Grunau <[email protected]>
Reviewed-by: Mark Kettenis <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/apple.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/configs/apple.h b/include/configs/apple.h index f12e9bdef5a..b06660add4f 100644 --- a/include/configs/apple.h +++ b/include/configs/apple.h @@ -9,10 +9,6 @@ "stdout=serial,vidconsole\0" \ "stderr=serial,vidconsole\0" -#define ENV_MEM_LAYOUT_SETTINGS \ - "fdt_addr_r=0x960100000\0" \ - "kernel_addr_r=0x960200000\0" - #if CONFIG_IS_ENABLED(CMD_NVME) #define BOOT_TARGET_NVME(func) func(NVME, nvme, 0) #else @@ -33,7 +29,6 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ ENV_DEVICE_SETTINGS \ - ENV_MEM_LAYOUT_SETTINGS \ BOOTENV #endif |