From: "Pali Rohár" <pali@kernel.org>
To: u-boot@lists.denx.de
Subject: [PATCH 5/6] Nokia RX-51: Make onenand working
Date: Sat, 31 Oct 2020 17:32:49 +0100 [thread overview]
Message-ID: <20201031163250.14866-5-pali@kernel.org> (raw)
In-Reply-To: <20201031163250.14866-1-pali@kernel.org>
From: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
set_gpmc_cs0() sets wrong timings and size for Nokia N900 onenand flash.
Fix that by setting the correct timings and size from the board code
Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Tested-by: Pali Roh?r <pali@kernel.org>
---
board/nokia/rx51/rx51.c | 15 +++++++++++++++
board/nokia/rx51/rx51.h | 7 +++++++
2 files changed, 22 insertions(+)
diff --git a/board/nokia/rx51/rx51.c b/board/nokia/rx51/rx51.c
index 528c592441..3d62b5d9ad 100644
--- a/board/nokia/rx51/rx51.c
+++ b/board/nokia/rx51/rx51.c
@@ -200,8 +200,23 @@ static void reuse_atags(void)
*/
int board_init(void)
{
+#if defined(CONFIG_CMD_ONENAND)
+ const u32 gpmc_regs_onenandrx51[GPMC_MAX_REG] = {
+ ONENAND_GPMC_CONFIG1_RX51,
+ ONENAND_GPMC_CONFIG2_RX51,
+ ONENAND_GPMC_CONFIG3_RX51,
+ ONENAND_GPMC_CONFIG4_RX51,
+ ONENAND_GPMC_CONFIG5_RX51,
+ ONENAND_GPMC_CONFIG6_RX51,
+ 0
+ };
+#endif
/* in SRAM or SDRAM, finish GPMC */
gpmc_init();
+#if defined(CONFIG_CMD_ONENAND)
+ enable_gpmc_cs_config(gpmc_regs_onenandrx51, &gpmc_cfg->cs[0],
+ CONFIG_SYS_ONENAND_BASE, GPMC_SIZE_256M);
+#endif
/* Enable the clks & power */
per_clocks_enable();
/* boot param addr */
diff --git a/board/nokia/rx51/rx51.h b/board/nokia/rx51/rx51.h
index fa1b42bf21..4eff823a1b 100644
--- a/board/nokia/rx51/rx51.h
+++ b/board/nokia/rx51/rx51.h
@@ -367,4 +367,11 @@ struct emu_hal_params_rx51 {
MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)) /*UART2_RTS*/\
MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)) /*UART2_TX*/
+#define ONENAND_GPMC_CONFIG1_RX51 0xfb001202
+#define ONENAND_GPMC_CONFIG2_RX51 0x00111100
+#define ONENAND_GPMC_CONFIG3_RX51 0x00020200
+#define ONENAND_GPMC_CONFIG4_RX51 0x11001102
+#define ONENAND_GPMC_CONFIG5_RX51 0x03101616
+#define ONENAND_GPMC_CONFIG6_RX51 0x90060000
+
#endif
--
2.20.1
next prev parent reply other threads:[~2020-10-31 16:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-31 16:32 [PATCH 1/6] Nokia RX-51: Remove old comments from configs/nokia_rx51.h file Pali Rohár
2020-10-31 16:32 ` [PATCH 2/6] Nokia RX-51: Fix crashing in U-Boot mmc function omap_hsmmc_stop_clock() Pali Rohár
2020-10-31 16:32 ` [PATCH 3/6] Nokia RX-51: During init disable lp5523 led instead of resetting it Pali Rohár
2020-10-31 16:32 ` [PATCH 4/6] Nokia RX-51: Update test script Pali Rohár
2020-10-31 16:32 ` Pali Rohár [this message]
2020-10-31 16:32 ` [PATCH 6/6] mtd: OneNAND: Set MTD type Pali Rohár
2020-11-15 10:05 ` [PATCH 1/6] Nokia RX-51: Remove old comments from configs/nokia_rx51.h file Lokesh Vutla
2020-11-15 12:06 ` Pali Rohár
2020-11-16 3:27 ` Lokesh Vutla
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201031163250.14866-5-pali@kernel.org \
--to=pali@kernel.org \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox