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driver/spi/eon.c: Add the rest of >=1MB EON EN25 chips

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Required for ACPI S3 suspend support at some motherboards,
e.g. EN25QH32 chip entry for AMD Lenovo G505S laptop.

Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Change-Id: I8343a1741be5ea294de0773962c021428815934c
Reviewed-on: https://review.coreboot.org/c/30744
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Mike Banon
2019-01-08 18:01:08 +03:00
committed by Patrick Georgi
parent 313e791385
commit 0421ea277c
1 changed files with 167 additions and 14 deletions
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181
src/drivers/spi/eon.c
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@@ -27,10 +27,27 @@
#define CMD_EN25_DP 0xb9 /* Deep Power-down */
#define CMD_EN25_RES 0xab /* Release from DP, and Read Signature */
#define EON_ID_EN25Q128 0x3018
#define EON_ID_EN25Q64 0x3017
#define EON_ID_EN25S64 0x3817
#define EON_ID_EN25B80 0x2014
#define EON_ID_EN25B16 0x2015
#define EON_ID_EN25B32 0x2016
#define EON_ID_EN25B64 0x2017
#define EON_ID_EN25F80 0x3114
#define EON_ID_EN25F16 0x3115
#define EON_ID_EN25F32 0x3116
#define EON_ID_EN25F64 0x3117
#define EON_ID_EN25Q80 0x3014
#define EON_ID_EN25Q16 0x3015 /* Same as EN25D16 */
#define EON_ID_EN25Q32 0x3016 /* Same as EN25Q32A and EN25Q32B */
#define EON_ID_EN25Q64 0x3017
#define EON_ID_EN25Q128 0x3018
#define EON_ID_EN25QH16 0x7015
#define EON_ID_EN25QH32 0x7016
#define EON_ID_EN25QH64 0x7017
#define EON_ID_EN25QH128 0x7018
#define EON_ID_EN25S80 0x3814
#define EON_ID_EN25S16 0x3815
#define EON_ID_EN25S32 0x3816
#define EON_ID_EN25S64 0x3817
struct eon_spi_flash_params {
u16 id;
@@ -43,12 +60,92 @@ struct eon_spi_flash_params {
static const struct eon_spi_flash_params eon_spi_flash_table[] = {
{
.id = EON_ID_EN25Q128,
.id = EON_ID_EN25B80,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 4096,
.name = "EN25Q128",
.nr_sectors = 256,
.name = "EN25B80",
},
{
.id = EON_ID_EN25B16,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 512,
.name = "EN25B16",
},
{
.id = EON_ID_EN25B32,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 1024,
.name = "EN25B32",
},
{
.id = EON_ID_EN25B64,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 2048,
.name = "EN25B64",
},
{
.id = EON_ID_EN25F80,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 256,
.name = "EN25F80",
},
{
.id = EON_ID_EN25F16,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 512,
.name = "EN25F16",
},
{
.id = EON_ID_EN25F32,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 1024,
.name = "EN25F32",
},
{
.id = EON_ID_EN25F64,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 2048,
.name = "EN25F64",
},
{
.id = EON_ID_EN25Q80,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 256,
.name = "EN25Q80(A)",
},
{
.id = EON_ID_EN25Q16,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 512,
.name = "EN25Q16(D16)",
},
{
.id = EON_ID_EN25Q32,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 1024,
.name = "EN25Q32(A/B)",
},
{
.id = EON_ID_EN25Q64,
@@ -58,6 +155,70 @@ static const struct eon_spi_flash_params eon_spi_flash_table[] = {
.nr_sectors = 2048,
.name = "EN25Q64",
},
{
.id = EON_ID_EN25Q128,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 4096,
.name = "EN25Q128",
},
{
.id = EON_ID_EN25QH16,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 512,
.name = "EN25QH16",
},
{
.id = EON_ID_EN25QH32,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 1024,
.name = "EN25QH32",
},
{
.id = EON_ID_EN25QH64,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 2048,
.name = "EN25QH64",
},
{
.id = EON_ID_EN25QH128,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 4096,
.name = "EN25QH128",
},
{
.id = EON_ID_EN25S80,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 256,
.name = "EN25S80",
},
{
.id = EON_ID_EN25S16,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 512,
.name = "EN25S16",
},
{
.id = EON_ID_EN25S32,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 1024,
.name = "EN25S32",
},
{
.id = EON_ID_EN25S64,
.page_size = 256,
@@ -66,14 +227,6 @@ static const struct eon_spi_flash_params eon_spi_flash_table[] = {
.nr_sectors = 2048,
.name = "EN25S64",
},
{
.id = EON_ID_EN25F80,
.page_size = 256,
.pages_per_sector = 16,
.sectors_per_block = 16,
.nr_sectors = 256,
.name = "EN25F80",
},
};
static int eon_write(const struct spi_flash *flash,