diff options
Diffstat (limited to '')
| -rw-r--r-- | spec/build/bsps/arm/atsam/optsdram.yml | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/spec/build/bsps/arm/atsam/optsdram.yml b/spec/build/bsps/arm/atsam/optsdram.yml index c07edd9ba5..bc65280a11 100644 --- a/spec/build/bsps/arm/atsam/optsdram.yml +++ b/spec/build/bsps/arm/atsam/optsdram.yml @@ -9,19 +9,31 @@ actions: "mt48lc16m16a2p-6a": ("ATSAM_SDRAM_MT48LC16M16A2P_6A", 0x02000000), } if value: - try: - s = sdram[value] - except: - conf.fatal("Unkown SDRAM variant '{}'".format(value)) + if value.startswith("custom-"): + name = "ATSAM_SDRAM_CUSTOM" + try: + size = int(value[len("custom-"):], base=0) + s = (name, size) + except Exception as e: + conf.fatal("Invalid SDRAM size '{}': {}".format(value, e)) + else: + try: + s = sdram[value] + except: + conf.fatal("Unkown SDRAM variant '{}'".format(value)) conf.define_cond(s[0], True) conf.env["ATSAM_MEMORY_SDRAM_SIZE"] = s[1] build-type: option copyrights: -- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) -default: is42s16100e-7bli -default-by-variant: [] +- Copyright (C) 2020 embedded brains GmbH & Co. KG +default: +- enabled-by: true + value: is42s16100e-7bli description: | - SDRAM variant + SDRAM variant. Known chips are "is42s16100e-7bli", "is42s16320f-7bl", + "mt48lc16m16a2p-6a". You can also set this to "custom-<RAM_SIZE>" (for example + "custom-0x1000000" for a 16MiB RAM). In that case the BOARD_Sdram_Config has + to be overwritten by the application to get working applications. enabled-by: true format: '{}' links: [] |