From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Marty E. Plummer" Subject: [PATCH 0/3] add support for the asus C201 chromebook (4GiB) Date: Sun, 6 May 2018 09:25:10 -0500 Message-ID: <20180506142513.19911-1-hanetzer@startmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" To: u-boot@lists.denx.de Cc: vagrant@debian.org, linux-rockchip@lists.infradead.org, "Marty E. Plummer" List-Id: linux-rockchip.vger.kernel.org QnVpbGQgYW5kIGJvb3QgdGVzdGVkIG9uIG15IGNocm9tZWJvb2ssIHdoaWNoIHdhcyBnZW5lcm91 c2x5IGFsdGVyZWQgYnkKU2ltb24gR2xhc3MgdG8gaGF2ZSBhIHNlcnZvIGhlYWRlciBhbmQgYWxz byBnZW5lcm91c2x5IHByb3ZpZGVkIGEgc2Vydm8KYm9hcmQgaXRzZWxmIHRvIGRvIGRlYnVnZ2lu ZyB3aXRoLgoKSXQgJyd3b3JrcycnLCBidXQgaGFzIGEgZmV3IG9kZGl0aWVzLiBJIGNhbid0IHNl ZW0gdG8gZ2V0IGl0IHRvIHNlZSBteQpleHRlcm5hbCBzZGNhcmQgb3IgYSB1c2IgZmxhc2ggZHJp dmUsIHNvIEkndmUgYmVlbiBoYXZpbmcgdG8geW1vZGVtIG15Cmtlcm5lbCwgZmR0LCBhbmQgaW5p dHJhbWZzIG92ZXIgdG8gdGVzdCBib290aW5nICh3aGljaCBkb2VzIHdvcmspLiBUaGUKc2NyZWVu IGlzIGEgYml0IGluY29uc2lzdGVudCBvbiB3aGV0aGVyIG9yIG5vdCBpdCBhY3RpdmF0ZXMgYW55 IGdpdmVuCnBvd2VyIGN5Y2xlLCBidXQgd2hlbiBpdCBkb2VzIHdvcmssIGl0IHdvcmtzIHJpZ2h0 LgoKVGhlIGNoYW5nZXMgdG8gc2RyYW1fY29tbW9uLmMgd2VyZSB0YWtlbiBmcm9tIGNvcmVib290 LCBhcyBpdCBoYXMKb3RoZXJ3aXNlIGlkZW50aWNhbCBjb2RlIChtaW51cyB0aGUgaWYgKCFzaXpl X21iKSBibG9jayksIGFuZCBhY3R1YWxseQp3b3JrcyBvbiBteSBoYXJkd2FyZS4KCk1hcnR5IEUu IFBsdW1tZXIgKDMpOgogIHNmOiBBZGQgR2lnYURldmljZSBnZDI1cTMyYiBlbnRyeQogIHJvY2tj aGlwOiBhZGQgc3VwcG9ydCBmb3IgdmV5cm9uLXNwZWVkeSAoQVNVUyBDaHJvbWVib29rIEMyMDEp CiAgcm9ja2NoaXA6IGZpeCBpbmNvcnJlY3QgZGV0ZWN0aW9uIG9mIHJhbSBzaXplCgogYXJjaC9h cm0vZHRzL01ha2VmaWxlICAgICAgICAgICAgICAgICAgICAgfCAgIDEgKwogYXJjaC9hcm0vZHRz L3JrMzI4OC12ZXlyb24tc3BlZWR5LmR0cyAgICAgfCAxODkgKysrKysrKysrKysrKysrKysrKysr KwogYXJjaC9hcm0vbWFjaC1yb2NrY2hpcC9yazMyODgtYm9hcmQtc3BsLmMgfCAgIDMgKy0KIGFy Y2gvYXJtL21hY2gtcm9ja2NoaXAvcmszMjg4L0tjb25maWcgICAgIHwgIDExICsrCiBhcmNoL2Fy bS9tYWNoLXJvY2tjaGlwL3NkcmFtX2NvbW1vbi5jICAgICB8ICA2MiArKysrLS0tCiBib2FyZC9n b29nbGUvdmV5cm9uL0tjb25maWcgICAgICAgICAgICAgICB8ICAxNiArKwogY29uZmlncy9jaHJv bWVib29rX3NwZWVkeV9kZWZjb25maWcgICAgICAgfCAgOTYgKysrKysrKysrKysKIGRyaXZlcnMv bXRkL3NwaS9zcGlfZmxhc2hfaWRzLmMgICAgICAgICAgIHwgICAxICsKIDggZmlsZXMgY2hhbmdl ZCwgMzUzIGluc2VydGlvbnMoKyksIDI2IGRlbGV0aW9ucygtKQogY3JlYXRlIG1vZGUgMTAwNjQ0 IGFyY2gvYXJtL2R0cy9yazMyODgtdmV5cm9uLXNwZWVkeS5kdHMKIGNyZWF0ZSBtb2RlIDEwMDY0 NCBjb25maWdzL2Nocm9tZWJvb2tfc3BlZWR5X2RlZmNvbmZpZwoKLS0gCjIuMTcuMAoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KVS1Cb290IG1haWxpbmcg bGlzdApVLUJvb3RAbGlzdHMuZGVueC5kZQpodHRwczovL2xpc3RzLmRlbnguZGUvbGlzdGluZm8v dS1ib290Cg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marty E. Plummer Date: Sun, 6 May 2018 09:25:10 -0500 Subject: [U-Boot] [PATCH 0/3] add support for the asus C201 chromebook (4GiB) Message-ID: <20180506142513.19911-1-hanetzer@startmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Build and boot tested on my chromebook, which was generously altered by Simon Glass to have a servo header and also generously provided a servo board itself to do debugging with. It ''works'', but has a few oddities. I can't seem to get it to see my external sdcard or a usb flash drive, so I've been having to ymodem my kernel, fdt, and initramfs over to test booting (which does work). The screen is a bit inconsistent on whether or not it activates any given power cycle, but when it does work, it works right. The changes to sdram_common.c were taken from coreboot, as it has otherwise identical code (minus the if (!size_mb) block), and actually works on my hardware. Marty E. Plummer (3): sf: Add GigaDevice gd25q32b entry rockchip: add support for veyron-speedy (ASUS Chromebook C201) rockchip: fix incorrect detection of ram size arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3288-veyron-speedy.dts | 189 ++++++++++++++++++++++ arch/arm/mach-rockchip/rk3288-board-spl.c | 3 +- arch/arm/mach-rockchip/rk3288/Kconfig | 11 ++ arch/arm/mach-rockchip/sdram_common.c | 62 ++++--- board/google/veyron/Kconfig | 16 ++ configs/chromebook_speedy_defconfig | 96 +++++++++++ drivers/mtd/spi/spi_flash_ids.c | 1 + 8 files changed, 353 insertions(+), 26 deletions(-) create mode 100644 arch/arm/dts/rk3288-veyron-speedy.dts create mode 100644 configs/chromebook_speedy_defconfig -- 2.17.0