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Wed, 8 Jan 2020 14:43:55 +0800 Message-ID: <1578465928.29698.21.camel@mtkswgap22> Subject: Re: [RFC] MAX_RESERVED_REGIONS hard-coded value From: Miles Chen To: Rob Herring CC: Daniele Alessandrelli , Frank Rowand , Date: Wed, 8 Jan 2020 14:45:28 +0800 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: FF3FEFE389535A95AD79E6BDD602FB771E8620F5781F3A6F244333A4452F69F72000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org SGksDQoNCk9uIFR1ZSwgMjAyMC0wMS0wNyBhdCAxNToxMyAtMDYwMCwgUm9iIEhlcnJpbmcgd3Jv dGU6DQo+IE9uIE1vbiwgSmFuIDYsIDIwMjAgYXQgMTI6MDUgUE0gRGFuaWVsZSBBbGVzc2FuZHJl bGxpDQo+IDxkYW5pZWxlLmFsZXNzYW5kcmVsbGlAZ21haWwuY29tPiB3cm90ZToNCj4gPg0KPiA+ IEhpLA0KPiA+DQo+ID4gSSdtIHVzaW5nIGEgRGV2aWNlIFRyZWUgd2l0aCBtb3JlIHRoZW4gMzIg cmVzZXJ2ZWQgbWVtb3J5IHJlZ2lvbnMgYW5kDQo+ID4gSSdtIHNlZWluZyB0aGUgZm9sbG93aW5n IGVycm9yIHdoaWxlIGJvb3RpbmcgdGhlIEtlcm5lbDoNCj4gPiBbICAgIDAuMDAwMDAwXSBPRjog cmVzZXJ2ZWQgbWVtOiBub3QgZW5vdWdoIHNwYWNlIGFsbCBkZWZpbmVkIHJlZ2lvbnMuDQo+IA0K PiBIb3cgbWFueSBkbyB5b3UgaGF2ZT8gSXMgdGhhdCBEVCBhdmFpbGFibGUgc29tZXdoZXJlPw0K PiANCj4gPiBNeSB1bmRlcnN0YW5kaW5nIGlzIHRoYXQgdGhpcyBpcyBkdWUgdG8gdGhlIGhhcmQt Y29kZWQgdmFsdWUgb2YNCj4gPiBNQVhfUkVTRVJWRURfUkVHSU9OUyBpbiBkcml2ZXJzL29mL29m X3Jlc2VydmVkX21lbS5jDQo+ID4NCj4gPiBHb29nbGluZyBhcm91bmQsIEkgZm91bmQgdGhpcyBv bGQgZGlzY3Vzc2lvbiBbMV0gaW4gd2hpY2ggTWlsZXMNCj4gPiBzdWdnZXN0cyB0byBhZGQgYSBD T05GSUdfTUFYX09GX1JFU0VSVkVEX1JFR0lPTlMga2NvbmZpZyBvcHRpb24gdG8NCj4gPiBjb25m aWd1cmUgTUFYX1JFU0VSVkVEX1JFR0lPTlMuIFJvYiByZXBsaWVkIHRvIE1pbGVzJyBlbWFpbCBz YXlpbmcNCj4gPiB0aGF0IGhlIHdvdWxkIHByZWZlciBNQVhfUkVTRVJWRURfUkVHSU9OUyB0byBi ZSBkeW5hbWljLiBIb3dldmVyLA0KPiA+IGxhdGVyIGluIHRoZSB0aHJlYWQsIGl0IGxvb2tzIGxp a2UgbWFraW5nIE1BWF9SRVNFUlZFRF9SRUdJT05TIGR5bmFtaWMNCj4gPiBwb3NlcyBzb21lIGlt cGxlbWVudGF0aW9uIGlzc3VlcyBbMl0uIEF0IHRoYXQgcG9pbnQgdGhlIGRpc2N1c3Npb24NCj4g PiBzZWVtZWQgdG8gaGF2ZSBzdG9wcGVkLg0KPiANCj4gTm90IHN1cmUgd2hhdCB0aGUgcHJvYmxl bSB3YXMgYXMgdGhlcmUncyBubyBjb2RlLCBidXQgSSdkIGd1ZXNzIHRoZQ0KPiBhcnJheSBhbGxv YyBhbmQgcG9wdWxhdGluZyBoYXZlIHRvIGJlIGRvbmUgbGF0ZXIgKHBlcmhhcHMgaW4NCj4gdW5m bGF0dGVuaW5nKS4NCg0KSSBtaXNzZWQgbXkgZHJhZnQgcGF0Y2guDQoNCkZyb20gd2hhdCBJIHJl Y2FsbCwgdGhlIHByb2JsZW0gSSBoYWQgdGhhdCB0aW1lIGlzIHRoYXQNCmVhcmx5X2luaXRfZmR0 X3NjYW5fcmVzZXJ2ZWRfbWVtKCkgaXMgY2FsbGVkIGJlZm9yZSBwYWdpbmdfaW5pdCgpLiBTbyBJ DQpjYW5ub3QgYWxsb2NhdGUgYWNjZXNzaWJsZSBtZW1vcnkgaW4gZWFybHlfaW5pdF9mZHRfc2Nh bl9yZXNlcnZlZF9tZW0oKS4NCg0KRm9yIGV4YW1wbGU6IGFhcmNoNjQgc2V0dXBfYXJjaCgpDQpz ZXR1cF9hcmNoKCkNCnsNCiAgICBtZW1ibG9ja19pbml0KCk7IC8qIGVhcmx5X2luaXRfZmR0X3Nj YW5fcmVzZXJ2ZWRfbWVtKCkgaXMgY2FsbGVkICovDQogICAgcGFnaW5nX2luaXQoKTsgLyogbWFw IG1lbW9yeSAqLw0KfQ0KDQo+IA0KPiA+IElzIHRoZXJlIGFueSBjaGFuY2UgZm9yIHRoZSBwYXRj aCBwcm9wb3NlZCBieSBNaWxlcyB0byBiZSByZWNvbnNpZGVyZWQ/DQo+IA0KPiBBIGtjb25maWcg b3B0aW9uIHdvdWxkIHN0aWxsIGJlIG15IDNyZCBjaG9pY2UgYWZ0ZXIgZHluYW1pY2FsbHkNCj4g YWxsb2NhdGluZyB0aGUgYXJyYXkgb3IganVzdCBncm93aW5nIHRoZSBmaXhlZCBhcnJheSBzaXpl Lg0KDQpOb3Qgc3VyZSBob3cgbWFueSBvZiByZXNlcnZlIG1lbW9yeSByZWdpb25zIERhbmllbGUg aGFzLiBJbiBteSBjYXNlLA0Kd2UgZ3JvdyB0aGUgTUFYX1JFU0VSVkVEX1JFR0lPTlMgdG8gNjQg KDN4IHVzZWQpIGFuZCB3ZSBhcmUgc3RpbGwgdHJ5aW5nDQp0byBzdXBwcmVzcyB0aGUgYW1vdW50 IG9mIHJlc2VydmVkIG1lbW9yeSB0byBmaXQNCk1BWF9SRVNFUlZFRF9SRUdJT05TPTMyLg0KDQoN Cg0KdGhhbmtzLA0KTWlsZXMNCj4gDQo+IFJvYg0KDQo=